Can someone please help me.

Can Someone Please Help Me.

Answers

Answer 1

Answer:

Radius= 8.99 mm (9 mm)

Step-by-step explanation:

We use the formula for the volume of a cone which is

1/3 pi ×(radius)^2 *height

932.58 = (pi) × (11) ×(r^2/3)

Radius^2 = (932.58×3) / (11pi)

= 80.96m

Radius= 8.99mm

Answer 2

Answer:

volume= 1/3πr²h

932.58=1/3×3.14×r²×11

3×932.58=34.54×r² ×3

3

2,797.74 = 34.54×r²

34.54. 34.54

√r²= √81

r=9mm


Related Questions

1+1 (FYI It's a Riddle)

Answers

Answer:

2?

Step-by-step explanation:

1?
If you think about it-

Complete the net worth statement. What is the net worth of the individual? A) $171,645 B) $19,950 C) $21,000 D) $26,595

Answers

Answer:

I thank it is C

Step-by-step explanation:

hope this helps if not please let me now

Answer:

C) $21,000

*Brainliest would be appreciated.

Step-by-step explanation:

Please answer this question asap

Answers

Answer:

Use the formula

P(X,y) ___y=x__(Reflection)_____P'(y,x)

I think it will help you.

What is the absolute deviation of 16 in this data set?{19, 16, 4, 9, 7}2578

Answers

The absolute deviation of 16 in the given data set, {19, 16, 4, 9, 7}, is: B. 5.

What is Absolute Deviation?

The absolute deviation of a data point in a data set, is the distance of that data point from the mean of the data set.

Find the mean of the data set:

Mean = (19 + 16 + 4 + 9 + 7)/5 = 55/5

Mean = 11

16 - 11 = 5

Therefore, the absolute deviation of 16 is: B. 5.

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Answer:

11

Step-by-step explanation:

I took the k12 test hope this helps! :)

hi i need help (again)

i swear im smart

Answers

Answer:

The weight of an adult dog is 45 pounds.

Step-by-step explanation:

9 pounds is 20% of the adult weight. To get to 100%, you have to multiply 20 by 5. Multiply 9 by 5 and it will be 45. Sorry for answering late.

#2 is 30 pounds
STEP BY STEP EXPLANATION
If 9 is 30% then you multiply it by three and get 90% 9x3=27 and to get the last ten percent you divide the 9 by three and you get 3, then you add that to 27 and you get 30

What is the area of a parallelogram with a base of 0.80 cm and a height of 0.45 cm (to the nearest hundredths)?
A) 0.18 cm2
B) 0.36 cm2
C) 0.72 cm2
D) 1.25 cm2
Please Help/ ayuda

Answers

Answer: B

Explanation: Area of Parallelogram = Base X Height (A of P = b•h)

A of P = 0.80cm X 0.45 cm
=0.36cm2

Answer:b

Step-by-step explanation Explanation: Area of Parallelogram = Base X Height (A of P = b•h)A of P = 0.80cm X 0.45 cm=0.36cm2

help, question is below :)))

Answers

28,900 x 26.3 = 760,070 employees

I’m pretty sure this is the answer but please tell me if it’s not!

Answer: 109886 employees

Step-by-step explanation:

26.3% of x = 28900

  x = 28900 / 26.3%

  x = 28900 / 0.263

  x = 109885.932

*Rounded to the nearest whole integer

  x = 109886

Pls help me with this

Answers

Answer:

400 tiles

Step-by-step explanation:

40 x 400/100 = 160

Simply take the 160 divided by .40 (the decimal shows it’s a percentage).

160 / .40 = 400

Hope this helps! Have a great day!

Drag the tiles to the correct boxes to complete the pairs.
Find the volume of the cubes or rectangular prisms in cubic centimeters.




cube with a side length of cm
arrowRight
rectangular prism with a length,
width, and height of cm, cm,
and cm, respectively

arrowRight
cube with a side length of cm

arrowRight
rectangular prism with a length,
width, and height of cm, cm,
and cm, respectively

Answers

Answer:

3rd one drag 4th one

4th one  drag 2nd one

2nd one drag 3rd one

1 one drag 1 one

Step-by-step explanation:

The answers to the questions are given below.

What is a expression? What is a mathematical equation? What is the volume of a cube and a prism?A mathematical expression is made up of terms (constants and variables) separated by mathematical operators. A mathematical equation is used to equate two expressions. The volume of a cube is - [V] = a x a x a

        where [a] is side length of cube.

The volume of a prism is -[V] = [h] × [w] × [L]

        where [h] is prism height, [w] is its width, and [L] is its length.

We have the question as shown in the figure.

Cube with side length (1/5) :

Volume = (1/5 x 1/5 x 1/5) = 1/125 cm³

Prism of dimensions (L = 1/5, B = 2/5, H = 3/5) :

Volume = (1/5 x 2/5 x 3/5) = 6/125 cm³

Cube with side length (2/5) :

Volume = (2/5 x 2/5 x 2/5) = 8/125 cm³

Prism of dimensions (L = 3/5, B = 4/5, H = 3/5) :

Volume = (3/5 x 4/5 x 3/5) = 36/125 cm³

Therefore, the answers to the questions are given above.

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Which scenarios can be represented by a ratio of 4 : 5 ?

Answers

4 girls to 5 boys would be an appropriate scenario

There are  8 apples and 10 oranges in a basket.  In this scenario, we can see that ratio of apples to oranges is 4:5.

What is the ratio?

The ratio can be defined as the number that can be used to represent one quantity as a percentage of another. Only when the two numbers in a ratio have the same unit can they be compared. Ratios are used to compare two objects.

A ratio is a fraction that may compare part to whole or part to part. For example, suppose in a class, the ratio of boys to girls is 4 to 5. It means that the number of boys divided by the number of girls is a fraction that, in its simplest form, equals 4 over 5.

Same as there are 8 apples and 10 oranges in a basket. this is also represented perfectly in terms of ratio.

Therefore, In a basket, there are 10 oranges and 8 apples. We can observe that the ratio of apples to oranges in this situation is 4:5.

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Answer the question in the screenshot

Answers

Answer:

a. 25

b. 2

c. 2.21

Step-by-step explanation:

Answer:

Figure 1. 25 Hours

Figure 2. 2 Hours

Figure 3. 2.21 Hours

Step-by-step explanation:

PLEASE ANSWER ITS URGENT ILL GIVE BRAINLIEST

Answers

Answer:

88.1

Step-by-step explanation:

using similarity and enlargement

19/11=x/51

note x is the unknown side

969=11x

x= 88.0909...

Here is your answer

Which is closest to the area of the circle?
132.7 cm2

20.41 cm2

40.82 cm2

530.66 cm2

Answers

Answer:

The first option, 132.7 cm²

Step-by-step explanation:

The area of a circle can be found with A = πr²

A = πr²

A = π(6.5)²

A ≈ 132.73

A ≈ 132.73 cm²

-> 132.7 cm² <-

Answer:

[tex]\boxed{\sf{132.7cm^2}}[/tex]

Step-by-step explanation:

You only had to solve this problem to use a circle's area.

[tex]\text{Area of a circle: }\sf{A=\pi r^2}[/tex]

Radius of this circle is 6.5 cm.

A=πr²

A=π(6.5)²

Solve.

A=π(6.5)²

A=132.73

To get the correct answer, remember to use the centimeter.

A=132.7cm²

Therefore, the correct answer is

A. 132.7cm².

I hope this helps you! Let me know if my answer is wrong or not.

can someone help me by explaining

Answers

Answer:

San Francisco is the fastest

Step-by-step explanation:

The reason why is because you have to get the hours the same soooo...

You can get all of the hours to 12. So Ph= 3hours so 3x4=12 and what you do on one side you have to do on the other. So 1689x4=6756 next M=2 hours so to get it to 12 you do 2x6=12. Then 913x6=5478. Next San=4 hours

4x3=12 next 3x2556=7668 Sooooooo.... Put the data together

In 12 hours Ph goes 6756 miles

In 12 hours M goes 5478 miles

In 12 hours San goes 7668 miles

So the answer is San because it has the biggest number

Hope this help have a good day :)

Alex has cards with different shapes on them. He sorts the cards and determines that 4% of the shapes on the cards are triangles. Alex has 5 triangle cards.
how many cards are there in all.

Answers

Answer:

125 cards

Step-by-step explanation:

I did this by dividing 100 by 4, since there is 100 percent in total. This gets 25. I then multiplied 25 by 5, because 4 percent = 5 cards. Basically for every 4 percent for every five cards. take it as the amount of 4 percents, there are the same amount of 5 cards.

Hope this helps :)

Answer:

125

Step-by-step explanation:

How do I solve this fraction 2/5×5/9?

Answers

You times the numbers across 10/45

Answer:

2/5 x 5/9 = 10/45

Simplified: 2/9

Good Luck! I hope this helps! :)

What is

(\frac{-7c}{p3})^-4[/tex]

without negative exponents

Answers

Can you take a pic of it because it shows as copy and paste

Please help!
1.) Triangle: z = ________ Use triangle sum angle relationship
Set up a proportion to solve for x.
x = ________

2.) Set up a proportion to solve for y.
y = _________

Answers

Answer:

times all of them

Step-by-step explanation:

and yiu will get your awnseryou

I don't understand it!

Answers

Answer:

B) 69% of employees hold a Bachelor's Degree.

Step-by-step explanation:

Answer:

I think 69% of employees hold a bachelor’s degree

Step-by-step explanation: the second option

QR is 45 mm. RS is one third of QR. QT is 90 mm. Find ST. HELPPPPP PLS!!!

Answers

Answer:

30

Step-by-step explanation:

Given:

QR= 45 mm

RS= 15, (1/3 of QR is 15).

QT is 90 mm

We must find ST.

Equation:

Use Segment Addition Postulate Theroem,

QR+RS+ST=QT

Subsitue the values we know

45+15+ST=90

60+ST=90

ST=30So ST length is 30 m

The answer is 30.
This is because QT is equal to all the measurements added up.
QR=45
RS=45/3
QT=90
ST=?

QR=45
RS=15
QT=90
ST=?

QR+RS=?
45+15= 60

QT-60=?
90-60=30

Therefore ST (the answer) is 30.

Find the function value
f(1) if f(x) = x + 3

Answers

Answer:

f(1) = 4

Step-by-step explanation:

Given:

[tex]\displaystyle \large{f(x)=x+3}[/tex]

Find f(1) by substituting x = 1 in the function f(x):

[tex]\displaystyle \large{f(1)=1+3}\\\displaystyle \large{f(1)=4}[/tex]

Hence, the solution is f(1) = 4

Sofia's family took a road trip to Mount Rushmore. Sofia slept through the last 65% of the trip. If the total length of the trip was 840 miles, how many miles had they travelled when Sofia fell asleep?

Answers

Answer:

546

Step-by-step explanation:

Sofia slept 546 miles and was awake for 45% which is 294 of the miles.

You can find this by finding 1%, and that would be 8.4. (You get 1% from dividing 100 from the 100% number.) Then you multiply it by 65 so now you get 546.

If the total length of the trip was 840 miles, then Sofia had traveled 294 miles before she fell asleep.

Given that,

If Sofia slept through the last 65% of the trip and the total length of the trip was 840 miles,

then she stayed awake for the first 100% - 65% = 35% of the trip.

Here, we have to calculate the distance she traveled before falling asleep, we can use the percentage of the total distance:

Distance traveled by Sofia = 35% of 840 miles

Distance traveled by Sofia = 0.35 * 840

Distance traveled by Sofia = 294 miles

So, Sofia had traveled 294 miles before she fell asleep.

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Would you mind helping please

Answers

Answer:

So Number 1 is 4

Number 2 is 2

(Not sure about 3)

Number 4 is 54

(Not sure about 5)

Number 6 is

Step-by-step explanation:

Number 1: He needs 5x3 to get 15 balloons, but since he need more than provided, he needs one more pack.

Number 2: He played 2 rounds, and each round got 4 points, 4x2=8.

Number 4: If she had 8x8=64, and subtracted 10, she has 54.

Number 6: So you should make the fractions improper fractions, (fractions that have a numerator thats more than the denominator) so 2 1/4 = 9/4 and 3 1/4 = 13/4 and then multiply 13 x 9= 117 and then 4x4= 16 so you have 117/16 and then when you simplify it you get: 7 5/16

Hope this helps and also for the other questions I think someone else can get those :)

Maria is making custom designs using these small trapezoidal prisms. She wants to cover each of the 9 prisms in her current design in floral cloth on all sides. She has 3000 square centimeters of floral cloth.


Does Maria have enough cloth to cover all 9 prisms in her current design?


Choose from the drop-down menus to correctly complete the statement.


The combined surface area of the prisms is (3040, 3420, 3780, or 2940) cm², therefore Maria (Does, Does Not) have enough cloth for her current design.

Answers

Answer:

no she does not have enough

Step-by-step explanation:

she does not have enough cloth

Click on all of the statements you want to select. You must select all correct statements.

The original price of four shirts and the amount each shirt will be discounted are presented here.

After these discounts, which statements will be true?

Answers

Answer:

f and h try it but i dont know

Step-by-step explanation:

Please help as you can

Answers

The answer is 19.65 dollars
19.65 dollars is the answer

HELP ASAP!!! DUE IMMEDIATELY!!!
3. Find Each Angle Measure. you only need to say the answer and on which one. I will be giving extra points to those who answer and answer legitimately

Answers

Answer:

Angle ABD is 16 degrees and Angle DBC is 74 degrees

Step-by-step explanation:

Question 6. x+9+11x-3=90. 12x+6=90 -6 on both sides and 12x=84 divide each side by 12 and x= 7 angle ABD is x+9 so 7 +9= 16. Angle measure of ABD is 16 degrees. Measure of angle DBC is 11x -3 so 11 times 7=77. 77-3= 74. So the measure of angle DBC is 74 degrees and this answer is right because they both add up to be 90 degrees. Hope this helped! :)

WILL GIVE BRAINLIEST AND 30 POINTS TO THE FIRST ANSWER
5 to the power of 2 + 2 to the power of 2?

Answers

Answer:

I think your answer would be 29

Step-by-step explanation:

first 5 to the second power basically 5x5 so that equals 25,than 2 to the second power is 4(2x2) 25+4=29

It would be 29, because 5 to the second power is 25, and then you would add that to the 2 to the power of 2 which is 4. 25+4=29

Which of the following measures would produce TWO possible triangles?

two sides of 4 cm and 7 cm with an angle of 54° not between those two sides
two sides of 4 cm and 7 cm with an angle of 54° between those two sides
three angles: 62°, 34°, and 84°
three sides: 4 cm, 7 cm, and 9 cm

Answers

Answer:

The two possible measures tobproduce a ️ are ''Three angles: 62, 32°, and 84°" & "Three sides: 4cm, 7cm, and 9cm"

The triangle is formed by two sides of 4 cm and 7 cm with an angle of 54° between those two sides

What is a Triangle?

A triangle is a plane figure or polygon with three sides and three angles.

A Triangle has three vertices and the sum of the interior angles add up to 180°

Let the Triangle be ΔABC , such that

∠A + ∠B + ∠C = 180°

The area of the triangle = ( 1/2 ) x Length x Base

For a right angle triangle

From the Pythagoras Theorem , The hypotenuse² = base² + height²

if a² + b² = c² , it is a right triangle

if a² + b² < c² , it is an obtuse triangle

if a² + b² > c² , it is an acute triangle

Given data ,

Let the triangle be represented as ΔABC

Two sides of 4 cm and 7 cm with an angle of 54° between those two sides would produce two possible triangles.

This is because if the angle is between the two sides, the two sides can be positioned in two different ways to form two distinct triangles, whereas if the angle is not between the two sides, only one triangle can be formed.

The other measures listed do not provide enough information to determine if there are one or two possible triangles.

Hence , the triangle is solved

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Warm-Up
Select all the expressions that are equivalent to [tex]3x-4+2x-6[/tex]

Answers

It should be 5x-10 but it’s very mysterious
5x-10. Hope this helps!
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To the heated water 0.5 kg of water at t3 = 20 c is added. what is the final temperature of the water, in kelvin? 10k^10/8k^4 simplify ??? help!!! _______ tells your cells what to do.A. GenesB. parent cellsC. white blood cellsD. Mitochondria please help me what organism is the secondary consumer ? What is juan's plan after writing the letter to mariana?a. to move to paris and be with marianab. to get a job at the censorship office and intercept the letter.c. to wait and hope that the letter never makes it to mariana. After taking several assessments and being told that all signs indicate he is perfect inevery way for a career as a high school teacher, Mike becomes a high school teacher.He is miserable. Why is Mike so miserable in a career that psychological assessmentsindicated he would be a perfect fit? In Mark 12:4244, Jesus contrasted the manner in which wealthy givers gave offerings from their abundance to be seen by others with _______ who gave out of her need.a poor widowthe Twelve ApostlesHis heavenly Fathergreat men of the past Exercise will help you prepare for the material covered in the next section. solve: 2x 4 = x 5 Why do authors use allusions in fiction and literary nonfiction texts?A. to call attention to certain words by creating rhythm with their wordsB. to create a contrast between how things seem and how they really areC. to make readers pause and think about the contradiction that has been createdD. to help readers make connections by referencing an event, a person, or another text Which statement best describes a major theme of letters from a slave girl Find the measure of the following arc.mJH = ____ Que es el Microscopio Compuesto ?Con tus Propias Palabras Fill in the table using this function rule y=-10x+1 The ratio of daisies to roses is 14 daisies to 16 roses.If there are 8 roses, how many daisies are there? PLEASE HELP ME WILL GIVE BRAINLIEST How to stop your stomach from growling when fasting. During Taylor's second test of a car with a mass of 200 grams, she recorded 11 seconds, 11.4 seconds, and 11.2 seconds for her 3 trials. What would be the mean value she would use to compare with the other cars?11 seconds33.6 seconds11.2 seconds11.53 seconds You spin the spinner, flip a coin, then spin the spinner again. Find the probability of the compound event. Write your answer as a fraction or percent rounded to the nearest hundredth. (the spinner is 1-9)The probability of spinning a 4, flipping heads, then spinning a 7 is When reading a non-fiction text about a person in history, what question can you ask yourself to make the text more clear or easy to understand?A. How did this person get to be successful?B. What ideas or events can I associate with this person?C. What is this person doing now?D. What is this person's favorite color? HURRYSusan has two dogs named Murphy and Fido. She feeds each of them the same type of dog food. Murphy eats 2/3 of a can of dog food each day. Fido eats 1/2 of a can of dog food each day. Each can of dog food costs $1.75. The pet store is offering a sale that allows customers to buy one can of food and get one free. Susan wants to buy a 60-day supply of dog food during the sale. To the nearest cent, what would be the cost of Susan's dog food purchase before tax?