Mathematics High School

I need help!!! Asap . I’m doing math rn and it’s surface area

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Answer 1

Answer:

Step-by-step explanation:

4 is 630 in

they can all be turned into squares and multiplied.

Related Questions

What is the volume of the sphere below?

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Answer:

Choose C.

Step-by-step explanation:

I Hope this helped

Retangle has a length of 4 ft and an unknown length the area is 12x+24.What is the expression for the length

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Answer:

x=-5/3

Step-by-step explanation:

12x+24=4

12x=4_24

12x=_20

3x=_5

What is the answer to this equation?

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Answer:

use photomath

Step-by-step explanation:

ur welcome

The area of a rectangular bathroom mirror is 10 square feet. The perimeter is 14 feet. What are the dimensions of the mirror?

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Answer:

5 by 2

Step-by-step explanation:

It makes sense because:

Area: 5x2= 10 square feet

Perimeter: 5+5+2+2= 14 feet

What is the greatest common factor of 30 and 75?
A. 25
B. 15
C. 5
D. 3

Answers

Answer:

B).15

Step-by-step explanation:

Label the lengths of each triangle (opposite, adjacent, hypotenuse) with respect to angle A

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Ok wait I will help you in a sec

Greg has cards number 1-20. How likely is it that he will pick a card greater than 3?
a. Unlikely
b. Equally Likely
C. Likely
d. Certain

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Answer:

c.likely

Step-by-step explanation:

HELPP QUICK PLSSS The solution to a two-variable system is the point on a graph at which the lines cross

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Answer:

b. false, i think!

Step-by-step explanation:

Answer:

false

Step-by-step explanation:

what is the surface area of the tent?

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Answer:

Area of 1 Right angle triangle= 1/2* 3*4= 6

Area of both triangle= 6*2= 12

Area of rectangle= 8*5= 40

Area of Both rectangles= 40*2= 80

Total surface area= (12*2)+ 80= 24+80= 104

Answer: I tell all my ones take it up

Step-by-step explanation:

Can someone help me with this?
No links please

Answers

Answer:

3) [tex](4x-9)(4x+9)[/tex]

Step-by-step explanation:

Answer:

(3) (4x - 9)(4x + 9)

Step-by-step explanation:

4x times 4x will give you 16x^2, and 9 times 9 is 81, but you need to have one of the nines negative to give you the -81.

You needed the square root of 16 and the square root of x^2, then the square root of 81.

PLEASE HELP IM ON A TIMER!!!!!
The radius of the circle is 6 inches. What is the area of the shaded sector? Express the answer in terms of Pi. A circle with a radius of 6 inches. The shaded sector has an angle measure of 110 degrees. Recall that Area of the sector = StartFraction n degrees over 360 degrees EndFraction (pi) (r squared). 11 pi inches squared 12 pi inches squared 36 pi inches squared 66 pi inches squared

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What is the shaded sector? We need a picture

The giant panda population in China is increasing at a rate of 1.5% each year. There are 1864 giant panda in 2014. Write a function that models the panda population since 2014.

(exponential growth & decay)

Answers

Given:

Giant panda population in 2014 = 1864

The giant panda population in China is increasing at a rate of 1.5% each year.

To find:

The function that models the panda population since 2014.

Solution:

Since population of giant panda is increasing, therefore the function is the exponential growth model.

The general exponential growth model is:

[tex]P(t)=P_0(1+r)^t[/tex]

Where, [tex]P_0[/tex] is the initial population, r is the growth rate in decimal and t is the time period.

Putting [tex]P_0=1864,r=0.015[/tex], we get

[tex]P(t)=1864(1+0.015)^t[/tex]

[tex]P(t)=1864(1.015)^t[/tex]

Where, t is the number of years since 2014.

Therefore, the required exponential growth model is [tex]P(t)=1864(1.015)^t[/tex].

A game decreased in price by 1/4
After the reduction it was priced at £27.
What was the original price of the game

Answers

Answer:

£36.

Step-by-step explanation:

Because the game was reduced by 1/4

This means that:

£27 = 3/4.

To find 1/3, divide 27 by 3. this gives us 9. Now we know that the game was reduced by £9. To find the original price, instead of taking £9 away, we do the inverse and add the £9. This gives us £36.

You can even check your answer also, as 9 is 1/4 of 36, this proving that the price before the reductio was £36.

Noah plans to repaint some classroom bookcases. He has 3 gallons of paint. All of the bookcases are the same size and each requires gallon of paint. What is the maximum number of complete bookcases he can paint?

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Answer:

3 classroom bookcases

Step-by-step explanation:

Answer:

4 1/2

Step-by-step explanation:

i do not have an explaination

The Andrews Family bought 2 adult tickets,3 children tickets,and 1 senior

The adult tickets are $8.75
The kid's tickets are $ 6.50
The senior tickets are $6.50
how much would it be?

Answers

Answer:

$26.00

Step-by-step explanation:

The total would be $43.50

show all work. what is the measure in degrees of angle A?

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Answer:

∠ A = 62°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

116° is an exterior angle of the triangle, then

3x - 13 + 2x + 4 = 116

5x - 9 = 116 ( add 9 to both sides )

5x = 125 ( divide both sides by 5 )

x = 25

Then

∠ A = 3x - 13 = 3(25) - 13 = 75 - 13 = 62°

HELP FAST PLEASE I'LL MARK YOU BRAINLIEST

Jacky , a student in a geometry class said that the Quadrilateral is a Square. Is she correct? Justify your answer.

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She of a quadrilateral is a shape with four sides and a square has four sides

An Quadrilateral has 4 vertices and 4 sides which resemblances the 4 sides and 4 vertices that a square has.

Mrs pender shows her students 2 sticks measuring 6 inches and 2 sticks measuring 8 inches. She asked the student to arrange the sticks to make a two dimensional figure with the greatest possible area. The ways in which Anna Reggie organize the sticks are shown. Which statement comparing the areas of the figures is true?

Answers

Answer:

The answer is A got it correct on the test

Step-by-step explanation:

have a good day!

Answer:

The answer is A

Step-by-step explanation:

Right on ED2021, goodluck!

Kobe Bryant's mural measures 12 feet by 18 feet.
Lebron bought a scale drawing copy of Kobe's mural.
The artist who created the copy used the scale 1 inch =
2 feet.

Answers

Answer:

What do we need to do?

Step-by-step explanation:

yo plz help a brotha out nd mark brainliest I need 2 more

The area of Lebron's scale copy is 54 square inches.

What is a scale image?

Scale image is defined as a ratio that represents the relationship between the shape and size of a figure and the corresponding dimensions of the actual figure or object.

Here actual dimensions of the drawing are 12 feet by 18 feet.

Given that the scale is 1 inch = 2 feet.

This means 1 feet = 1/2 inch

So scale dimensions of the drawing :

12 × 1/2 inch and 18 × 1/2 inch

6 inches and 9 inches

Now, the area of Lebron's scale copy :

⇒ 6 inches × 9 inches

⇒ 54 square inches

Thus, the area of Lebron's scale copy is 54 square inches.

Learn more about the Scale images here:

brainly.com/question/13194929

#SPJ6

The complete question would be as:

Kobe Bryant's mural measures 12 feet by 18 feet.

Lebron bought a scale drawing of a copy of Kobe's mural.

The artist who created the copy used the scale 1 inch = 2 feet.

Find the area, in the square inches of Lebron's scale copy.

hello please help thanks

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Answer:

density

Step-by-step explanation:

integers
-51, -203, 36 and -28

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Answer:

Yea, all these numbers are integers.

Step-by-step explanation:

- 51, - 203, - 28 are negative integers.

36 is a positive integer.

-203, -51,-28, and 36
This is to least to greatest. These are also all integers, integers are positive and negative number. Hope this helped lol

YOU WILL GET 20pts. PLEASE IT IS ABOUT TRIGONOMETRY. GIVE ME WORKING OUT AS WELL PLEASSSSSSSSSSSSSSE

Answers

Sin 20 is the answer
Using the trigonometry rule
Sin cos tan
Sin x = opposite side (a) / hypotenuse side (c)
A/c = sin x
x= 20 ( angle formed by side c and b )

Larry can read 12 pages of his book in 2 minutes. If he continues to read at this same
rate, which line on the graph below best represents the number of pages Larry can read
per minute?

Answers

You didn't include a picture of the graph, but Larry can read 6 pages of his book in a minute.

Answer:

the answer is simply asking you how many pages per minute so divide the number of pages by the time it took to read it so he can read 6 pages per minute just find 6 on the number line

Step-by-step explanation:

thank you!!

Write the slope-intercept form of the equation of each line given the slope and y-
intercept.
Slope = 1, y-intercept = 3

Answers

Answer:

1x - y + 3 = 0

Step-by-step explanation:

y = 1(x) + 3

y = 1x + 3

1x - y + 3 = 0

How do I solve this?

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Answer:

4.5

Step-by-step explanation:

The formula for solving area in parallelograms is base x height.

The base is 2.5 and the height is 1.8

2.5x1.8=4.5

Type the slope-intercept
equation of the line that passes
through the points (6,5) & (-6,-4).
Enter fractions in simplest form.

Answers

Answer:

Y=3/4x+1/2

Step-by-step explanation:

Y=Mx+b

6m+b=5

(-6)m+b=-4

2b=1

b=1/2

6m+1/2=5

6m=9/2

m=3/4

Y=3/4x+1/2

Which of the following is true?
A. 0 is neither a rational number nor an irrational number
B. -6.175 is an irrational number.
C. Square root of 2 is an integer.
D. 4.833 is a rational number but not an integer.

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation

A rational number is a number that can be written as a fraction. 4.833 can be written as 4833/1000.

An integer is a whole number. Whole numbers can not have decimals. Therefore, the answer is D

According to the Statistical Abstract of the United States, in 2000, 10.7% of Americans over 65 years of age use the Internet. A researcher believes the proportion of Americans over 65 using the Internet has changed since then. Determine the null and alternative hypotheses. Label which one is the claim. You must write the correct parameter, inequality/equality symbol and value to receive full credit.

Answers

Answer:

H0 : μ = 0.107

H1 : μ ≠ 0.107

Step-by-step explanation:

The claim is the alternative hypothesis. H1 ; which is a researcher's opinion that the proportion of Americans aged 65 and above using the internet as changed from the mean value of 10.7% (0.107). The direction of the change is not given, hence. We cannot use the greater or less Than sign as the direction of the change isn't specified by the researcher or data Given. Hence, the shift could be either to the right or left. Hence, the use of the equal to and not equal to sign.

The null will oppose the alternative hypothesis and take the stance that the proportion hasn't changed from the initial mean.

This is for today pls help me !!!!

Answers

Answer:

explanation

Step-by-step explanation:

the answer is AB-YZ

what is 2000+543765426696

Answers

Answer: 543765428696

Step-by-step explanation:

Answer:

543,765,428,696

Step-by-step explanation:

2000 + 543765426696 = 543,765,428,696

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