help me pls.......................

Answer:

A. 31.5

Step-by-step explanation:

14.5^2+28^2=c^2

994.25 find the square root

31.53...

Answer:

answer 31.5

Step-by-step explanation:

At noon, a hot-air balloon was at an elevation of 2,400 feet. One hour later it was at an elevation of 1,700 feet.
a. write a numerical expression you can use to find the change in altitude from noon to 1 p.m
b. evaluate your expression and explain what it means

Sophia and Hector are captains of their track and field team. As captains, they help their teammates train for the different events.
Sophia records the heights of the teammates competing in the high jump event and the heights of their best jumps.

Height of teammate 5'4" 5'5" 5'5" 5'8" 5'10"
Highest Jump 4'4" 4'8" 5' 5' 4'10"

Is the height of a teammate’s jump a function of his or her height? Explain.

The map shows the location of the houses of Dan, Joe, Lee, and Roy:


The coordinates of the community center are (5, −1). Who has a house in the same quadrant as the community center?

Dan
Joe
Lee
Roy

Choose an integer between െ5 and െ10. Label it ܴ on the number line created in Problem 3, and complete the following tasks. a. What is the opposite of ܴ? Label it ܳ. b. State a positive integer greater than ܳ. Label it ܶ. c. State a negative integer greater than ܴ. Label it ܵ. d. State a negative integer less than ܴ. Label it ܷ. e. State an integer between ܴ and ܳ. Label it ܸ.

IM ADDING A PICTURE OF THE QUESTION

Roy bought running shoes for $44.98. If the sales tax is 7%, how much did he pay in total?

im goign to have a mental breakdown can someone do this

Allen is running a marathon. He would like to finish the race in under 5.5 hours. He has already run 3 hours. The inequality 3 + t less-than 5.5 represents the situation.

Which number line shows how much longer Allen can run and still meet his goal?
A number line going from 0 to 3. An open circle is at 2.5. Everything to the left of the circle is shaded.
A number line going from 0 to 3. A closed circle is at 2.5. Everything to the left of the circle is shaded.
A number line going from 0 to 3. An open circle is at 2.5. Everything to the right of the circle is shaded.
A number line going from 0 to 3. A closed circle is at 2.5. Everything to the right of the circle is shaded.
Mark this and return

A store manager wishes to investigate whether there is a relationship between the type of promotion offered and the number of customers who spend more than $30 on a purchase. Data will be gathered and placed into the two-way table below.

Apply the distributive property to create an equivalent expression.
(-7c+8d)0.6 =(−7c+8d)0.6=

Can someone help me find out what an inequality is?

SO I UH, READ THE QUESTION WRONG ON ONE OF MY QUESTIONS. The question is actually:
Electrical poles that carry electrical wire seem to get smaller the farther away they are from you. The tallest pole is 50 feet, and the distance between each pole is a 100 feet. FIND THE HEIGHT OF THE SHORTEST POLE.
I will give brainliest to whoever answers it right!!!

Please help me I will give you extra points and the brain thing images below for the graph.
This scatter plot shows the height of 8 children and their age.

Based on the information in the scatter plot, what is the best prediction for the height of a 5 year old child?


25 inches

35 inches

45 inches

55 inches

please answer thank you have a great day:)

Lindsey’s cookie recipe uses 1 1/2 cups of brown sugar to make 2 dozen cookies. Lexi wants to make only 1 dozen cookies. How much brown sugar should Lexi use?

I need help. Please hurry up

2(2x - 8) > 4(3x - 12) Solve the inequality (Just like my previous problem) Make sure to show work!!

Taylor buys 2 gallons of milk for $5.50. What is the cost per gallon

Rate answer choices
2.75 for 1 gallons
5.50 for 2 gallons

Unit answer choices
2.75 for 1 gallon
5.50 for 2 gallons

How much will five gallons of milk cost

5.50
2.75
13.75
16.50

Choose the correct math expression for: 25 less than 32.
25 + 32
25 x 32
25 - 32
32 - 25

Calculate the average velocity of a dancer who moves 6m to the left of the stage over the course of 15s. PLEASE HELP

(3x−2[tex])^{2}[/tex]+(2x−4[tex])^{2}[/tex] =3
please solve

What is the product? Express the answer in lowest terms.

2/3 times 6/11

4/33

8/33

4/11

8/11

Please help copy and paste then add your answer
1.=
2.=
3.=
4.=

On a basketball team, the following players made most of the 56 points made during the last basketball game.
Kenickie made 0.25 of the points
Doody made 21 points
Sonny made 27 of the points.
How many points did the remainder of the teammates make together during the last game?

i need help im bad at math it would be great if you gave the answers and explained how

solve for x: 4/9x-2=2/3 (in fraction form)

solve for x: 0.5 (x+0.3)=2.95 (in decimal form)

11x-4 is greater or less or equal to 117

what is 72-3x and is it greater less or equal to 30

[tex]\frac{x}{4}[/tex] = -1
find the value of x

Determine the value of the expression below.
7^2-9
----------
3+2

which celebrity has the greater number of fans? TAKE A LOOK AT THE PICTURE!

can someone plss help fastt I WILL GIVE BRAINLIEST PLSS HELPP!!

pls help me with this 30 points to who ever answers this corectly

Suppose y varies directly with x, and y = 21 when x = 3. Find x when y = 42.