Mathematics High School

Please help, my computer is about to die and this is due in a few minutes. Will mark brainlist if correct

Please Help, My Computer Is About To Die And This Is Due In A Few Minutes. Will Mark Brainlist If Correct

Answers

Answer 1

Answer:

x = 1.5

Step-by-step explanation:

Here, we want to solve for the value of x

In other to solve this, we will be using an important theorem

We have this as;

lh^2 = lj * lk

1^2 = 0.5 * (0.5 + x)

1 = 0.25 + 0.5x

1-0.25 = 0.5x

0.75 = 0.5x

x = 0.75/0.5

x = 1.5

Related Questions

Question is in photo above (image)

Answers

Answer:

I thinks its 80.

Step-by-step explanation:

Sorry if I'm wrong.

A building casts a shadow that reaches10 ft. Out from the base of the building. The length of shade from the top of the building to the end of the shadow is 26 ft. How tall is the building?

Answers

Answer:

24 ft

Step-by-step explanation:

The Pythagoras theorem : a² + b² = c²

where a = length

b = base

c =  hypotenuse

26^2 = 10^2 + length^2

676 - 100 = length^2

length = 576

find the square root

= 24

A teacher is making worksheets for the next unit. He can create 3 worksheets in an hour and has 10 worksheets already created from the previous year. Which of the following lengths of time worked will not be long enough for the teacher to have created 27 worksheets.

Answers

Answer:

2 and 4 hours

Step-by-step explanation:

Check with substitution in the inequality: 10 + 3h < 27

-2 • f(-6) -7 • g(-7) = ?​

Answers

Answer:

[tex] - 2 \times 5 - 7 \times ( - 3) = - 10 + 21 = 11[/tex]

Answer:

11

Step-by-step explanation:

-2 • f(-6) -7 • g(-7) = ?

As per graph:

f(-6) = 5g(-7) = -3

Calculation:

-2 • f(-6) -7 • g(-7) = -2(5) - 7(-3) = -10 + 21 =11

I need help can you pls help

Answers

Answer:

C: 48

Step-by-step explanation:

14.5 x 3.28 = 47.56. (Round it up): FINAL ANSWER 48

help NOW


Use the box and whisker plot to answer the following question.



What is the interquartile range of the data set?

Answers

Answer:

11

Step-by-step explanation:

IQR is Q3 - Q1

Q3 = 84

Q1 = 73

84-73 = 11

What can a video do that a text cannot

Answers

Answer:

A video can use moving images and sound unlike text

Step-by-step explanation:

Answer:

A video has special edits whilst a text cannot be edited when sent to a person nor in the process of being sent. A video can have a special ability to be replayed and has moving objects. While a text can be only read.

(Which text are you talking about by the way?)

What is the side length of a square with a perimeter of 96 meters

Answers

Answer:

24

Step-by-step explanation:

96 divided by 4 = 24

24 is the side length because the equation is 2(24+24)=96

Help please, if you don’t know don’t say anything✨

Answers

(x-5)^2+(y+4)^2=100
hope this helps

2
Jillian numbered 10 counters from 1 through 10 and placed them in a cloth bag. She then performed an experiment where she
drew one counter, recorded its number, and then replaced it. Jillian did this 25 times. The results of Jillian's experiment are shown
in the table.
Jillian's Experiment
Counter Number of
Number Times Drawn
1
4
2
3
4
4
3
2
5
6
3
7
0
3
8
9
2
10
3
What is the experimental probability of drawing a number 1 counter followed by a number 6 counter?
OA
1 of 10 Answered
Session Timer: 1:22
Session Score: 096 10/11

Answers

Answer:

8/625

Step-by-step explanation:

bc i guessed and its says 8/625

Tempestt graphs a function that has a maximum located at (-4, 2). Which could be her graph?

The first two are A,B the second picture is C,D

Answers

Answer:

Step-by-step explanation:

C

Answer:

itts c

Step-by-step explanation:

just do it


Please help I’ll give points

Answers

Answer:

<2

Step-by-step explanation:

The measure of <5 is <7 ÷ <1 = <2

What is the volume of a square prramid with base edges 24m and slant height 13m? A 960 m B 2496 m C 2880 m D 4800 m

Answers

Answer:

B

Step-by-step explanation:

https://keisan.casio.com/exec/system/1223352513

Answer:

B

Step-by-step explanation:

24 x 13 squared = 2496

You are skiing down a hill with an altitude
of 600 feet. The angle of depression is 15°.
Find the distance x you ski down the hill to
the nearest foot.

Answers

Answer:

x= 40

Step-by-step explanation:

award me

help cuz imma give 60 points for this
According to the article, the pancake map is better than 2D maps made in the past. Which paragraph BEST supports this idea?
Group of answer choices

) Creating accurate 2D maps has troubled map makers for centuries. To help determine the various problems flat maps face, Gott worked with David Goldberg, a professor of physics at Drexel University in Philadelphia. In 2007, they published a system that rates existing flat maps.

Their system scored 2D maps on their deformations, or distortions. It scored six types of distortions: local shapes, areas, distances, flexion (bending, or distortions of curves), skewness (lopsidedness), and boundary cuts (gaps in landmasses or water, like splitting the Pacific Ocean). Maps that received lower scores were more accurate. A globe, which is spherical like the Earth, would earn perfect scores of zero.

Flat maps are good at representing one thing but not others. Take the world map most people are familiar with — the Mercator projection. This map is good at representing local shapes, it distorts surface areas near the North and South Poles, so these regions are often chopped off.

) The pancake map also has smaller distance errors than any other 2D flat map. For instance, its layout means distances cannot be more or less than 22.2 percent of what they are in reality, Gott said. In comparison, the Mercator and Winkel Tripel projections have remarkably high distance errors near the poles and at the left and right edges of the map.

Answers

Answer: The pancake map also has smaller distance errors than any other 2D flat map. For instance, its layout means distances cannot be more or less than 22.2 percent of what they are in reality, Gott said. In comparison, the Mercator and Winkel Tripel projections have remarkably high distance errors near the poles and at the left and right edges of the map.

Step-by-step explanation:

A better map is one that has less errors and can locate areas more accurately. The paragraph above shows that the Pancake map has less errors and is generally accurate for areas within a 22.2% band.

This means that it is better than 2D maps made in the past especially the Mercator and Winkel Tripel projections which have some very significant distance errors especially in relation to the poles and the edges of the map.

Find g. (-9)
g(+)= r^2 + 3r

Answers

Answer:

g(-9) = 64

Step-by-step explanation:

Given function:

g(r) = r² + 3r

Find g(-9):

g(-9) = (-9)² + 3(-9) = 81 - 27 = 64

g(-9)

(-9)²+3(-9)81-2754

what is 2x2=?

I think it is 5 but what is the answer?

Answers

i think it’s 6
hope this helps

the answer 2*2= 4 not five dear

The cost of a school banquet is $95 plus $15 for each person attending .write an equation that gives total cost as a function of the number of people attending.what is the cost for 77 people

Answers

So, y = mx + b.

Identify the variables

m is for how many people is attending to the school banquet.

x is for the cost for each person attending

b is for the cost of a school banquet

m = 77, x = 15, b = 95

Now plug in the variables

y = 77(15) + 95

Solve:

77 (15) = 1155

1155 + 95 = 1250

Your answer is $1250.

(I hope this is correct)

Juan's time in the race was 5.04 seconds and Tiauna's was 5.40. Explain who had the faster speed and by how much?

Answers

Answer:

speeds of Juan and Tiauna  are 0.1984 m/s and 0.1851 m/s respectively

Step-by-step explanation:

Given:  Juan's time in the race was 5.04 seconds and Tiauna's was 5.40 seconds

Let speed of Juan and Tiana's be J m/s and T m/s respectively

In the race both Juan and Tiauna will cover equal distance. Therefore, the speed and time would have reciprocal relationship

Speed ∝ 1/Time

This means J = 1/5.04 m/s

J= 0.1984 m/

and, T = 1/5.40 m/s

T= 0.1851 m/s

Therefore, speeds of Juan and Tiauna  are 0.1984 m/s and 0.1851 m/s respectively

is y^2=4x-7 a linear

Answers

Answer: it's a linear equation

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Find the degree of this polynomial
3c

Answers

The degree is 1 since there isn’t any exponents
Ex. 3c^2; the degree would be 2 since that’s the exponent

FIND THE THE
MISSING ANGLE:
56°
82°
Х

Answers

The answer is 42... you add 56 and 82 then subtract that sum from 180

Answer:

x=42°

Step-by-step explanation:

All sides of a triangle equals 180. so 56+82= 138. 180-138 equals 42

500 + 500 = ? for easy points

Answers

Answer:

1000 is the answer on this question

Answer:

500+500=1000

i hope you have a nice day thank you for the points!

Step-by-step explanation:

brainliest please! :)

samantha gathered the following information on a given day at the dog park

Answers

Answer:

Ok

Step-by-step explanation:

The table completely to represent Samantha's data is

Dogs Puppies  Not Puppies Long Hair Not Long Hair

3232 1515    1717                  1111                 606

How to form two-way table?

Suppose two dimensions are there, viz X and Y. Some values of X are there as X_1, X_2, ... , X_n and some values of Y are there as Y_1, Y_2, ... , Y_n

List them in title of the rows and left to the columns. There will be n \times k table of values will be formed(excluding titles and totals), such that:

Value(ith row, jth column) = Frequency for intersection of  X_i  and Y_j  (assuming X values are going in rows, and Y values are listed in columns).

Then totals for rows, columns, and whole table are written on bottom and right margin of the final table.

For n = 2, and k = 2, the table would look like:

[tex]\begin{array}{cccc}&Y_1&Y_2&\rm Total\\X_1&n(X_1 \cap Y_1)&n(X_1\cap Y_2)&n(X_1)\\X_2&n(X_2 \cap Y_1)&n(X_2 \cap Y_2)&n(X_2)\\\rm Total & n(Y_1) & n(Y_2) & S \end{array}[/tex]

where S denotes total of totals, also called total frequency.

n is showing the frequency of the bracketed quantity, and intersection sign in between is showing occurrence of both the categories together.

We are given that;

Number of dogs playing=3232

Number of puppies=1515

Now,

We can calculate the number of dogs that have long hair by using the information that there are 66 more dogs that have long hair than dogs that do not have long hair. We know that there are 1111 dogs that have long hair and 1717 dogs that are not puppies. So, the number of dogs that do not have long hair is 1717 - 66 = 1651.

We can also check that the total number of dogs is equal to the sum of the number of puppies and the number of not puppies. 1515 + 1717 = 3232.

Therefore, the table will be;

Dogs Puppies  Not Puppies Long Hair Not Long Hair

3232 1515    1717                  1111                 606

Learn more about two-way table here:

https://brainly.com/question/26788374

#SPJ3

The complete question is;

Samantha gathered the following information on a given day at the dog park.

• There are 3232 dogs playing at the dog park.

• 1515 of the dogs are puppies.

• 1111 of the dogs are not puppies and have long hair.

• There are 66 more dogs that have long hair than dogs that do not have long hair.

Fill in the table completely to represent Samantha's data.

What is the perimeter of the woods, in feet?

Answers

Answer: 16in or 7040 ft

Step-by-step explanation: 5+5+3+3=16

please solve the equation: 11a-(4a-7)=77

Answers

Answer:

a=10

Step-by-step explanation:

11a-(4a-7)=77

11a-4a+7=77

7a+7=77

7a=70

a=10

Answer:

a=10

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

11a−(4a−7)=77

11a+−1(4a−7)=77(Distribute the Negative Sign)

11a+−1(4a)+(−1)(−7)=77

11a+−4a+7=77

(11a+−4a)+(7)=77(Combine Like Terms)

7a+7=77

Step 2: Subtract 7 from both sides.

7a+7−7=77−7

7a=70

Step 3: Divide both sides by 7.

[tex]\frac{7a} {7} = \frac{70} {7}[/tex]

Thus a = 10

Sorry for the blurry image help please 11 mins due!

Answers

length is 15mm

key:

Each 5mm is 10 cm

15/5 =3

There are 3 of 5mm

10 x 3 = 30cm

Answer=30cm

I hope this helped and that it was right.

Answer:

30cm

Step-by-step explanation:

5mm/10cm = 1mm/2cm

1mm/2cm = 15mm/?cm

15*2=?

30cm

Find the inverse of

g(x)=16+x/4

Give full explanation

Answers

Answer:

x/4 + 16

Step-by-step explanation:

to  add or subtract the expressions expand them to make therir deomanators the same . Multiply 16 times 4/4

since 16 x 4/4 have the same deniomanator add them by adding the numorators

do the multiplications in 16X4 + x

= x/4 + 16

hopes this help!

plz help me plzzzzzzzzzz

Answers

Answer:

I think the answer is 7;

Step-by-step explanation:

All i did was subtract Q11 from all 4 of its sides;

11=4=7

A cabinet door has a perimeter of 48 inches
and an area of 108 square inches. What are
the dimensions of the door?

Answers

Answer:

32

Step-by-step explanation:

i did this beofe

Answer:31

Step-by-step explanation:

Other Questions
Anna is 88 years old and under the court-appointed guardianship of her daughter. One day Anna receives a telephone call from a health insurance salesman and purchases a $400-a-month Medigap insurance policy. This contract is: Please Help.The local sandwich shop manager is slicing deli meat for lunch. He needs to slice the same amount of pepperoni as salami. He needs three times as many pounds of ham as he does pepperoni. He needs twice as much turkey as he needs ham. The manager slices 44 pounds of deli meat in total. According to Nixon, which of the following occurred under his leadership?Check all of the boxes that apply.New jobs createdTrade with China avoidedCrime rate decreasedPolitical organization to protect the environment createdRelations with the Soviet Union improvedTroops removed from Vietnam Why do you think only 10% off the billsintroduced in Congress become a law? 2. What is the total voltage drop acrossthe first and second resistor?8v10v0 12v Simplify the expression. 6x + 12y + 5 + 2y + 8What is the coefficient of y?What is the constant? Help pls and thank youuu Kaitlyn is walking on a treadmill at a constant pace for 36 minutes. She has programmedthe treadmill for a 2-mile walk. The display counts backward to show the distanceremaining.Enter and graph the equation that gives the distance f(x) left in miles as a function of thenumber x of minutes she has been walking. Then, find and compete the interpretation ofthe x- and y-intercepts.The equation is f(x) = The first term of a geometric sequence is 5 and the common ratio is 2. What is the 4th term of the sequence? 50 points! Will give Brainliest to the first correct answer!What was the control in Redi's experiment? A regular octagon has a perimeter represented by the expression: p= 48y - 40. Write an expression to represent the length of one side of the octagon 4. The price of a tablet was increased from $180 to $207.By what percentage was the price of the tabletincreased?F.33%O G. 8%O H. 27%O J. 15%will mark brainlest How does the structure of each cell facilitate itsfunction what would the perfect square be??? HELP PLS Could use some assistance PLEASE I REALLY NEED HELPP!!!What role do supply and demand play in determining prices for goods andservices? which dictionary entry best matches the way the word campaign is used? PLEASE HELP WILL MARK BRAINLIEST subject is art, question is in the photo below :)) Why does it take more time for a larger sample of water to freeze?