Mathematics High School

Pls help due ASAP
Show workings

Pls Help Due ASAP Show Workings

Answers

Answer 1

Answer:

YW = 6

Step-by-step explanation:

a^2 + b^2 = c^2

x^2 + 8^2 = 10^2

x^2 + 64 = 100

x^2 + 64 - 64 = 100 - 64

x^2 = 36

√x^2 = √36

x = 6

Answer 2

Line YW is equal 6 feet

Step-by-step explanation:

I used the pythagorean theorem

1. 8 squared plus b squared equals 10 squared

2. 64 plus b squared equals 100

3. 100 - 64 equals 36

4. B squared equals 36

5. square root both sides

6. b equals 6 feet

Related Questions

A rectangle is shown on the coordinate plane below
​

Answers

Answer:

hi

Step-by-step explanation:

Answer:

True, False, False, False, True, False

Step-by-step explanation:

Coordinates of A, B and C are:

A(-5, -8), B(-8, 1), C(-2, 3)

The distances AB and BC are:

AB = √(-8 + 5)² + (1 + 8)² = √9 + 81 = √90 = 9.48 ≈ 9.5BC = √(-2 + 8)² + (3 - 1)² = √36 + 4 = √40 = 6.32 ≈ 6.3

Perimeter of rectangle:

P = 2(9.5 + 6.3) = 31.6 ≈ 32

Area of rectangle:

A = 9.5*6.3 = 59.85 ≈ 60

Correct choices are: 1 and 5, the rest are incorrect

HELP ASAP!!!! NEED HELP
PLEASE HELP!!!

Answers

Answer:

54?

Step-by-step explanation: 17+19=36

36=90=126

180-126=54

8800 = 6870(0.995) + 2500

Answers

Answer:

not sure what youre looking for but this is a false equation

Step-by-step explanation:

Answer:

false

Step-by-step explanation:

8800 = 6870(0.995) + 2500

multiply

8800= 6835.65+2500

add

8800=9335.65

false

Evaluate: 2^7•3^6•5^8 divided by 2^3•3^3•5^7

Answers

Answer:

[tex]2^{4}*3^{3}*5[/tex]

Step-by-step explanation:

[tex]\frac{x^{n} }{x^{y}}=x^{n-y}[/tex]

This means that we just subtract the exponents with identical bases so

2⁷/2³=2⁴ (7-3)

3⁶/3³=3³ (6-3)

5⁸/5⁷=5 (8-7) put them together and you get the answer

can someone help? ill give brainist if correct

Answers

Answer:

1/370

Step-by-step explanation:

I think I couldn't see it well

What is the value of x in the equation 3(2x + 8) = 0? (4 points)

a
−8

b
−4

c
4

d
8

Answers

Answer:

B, -4

Step-by step explanation

Step 1: Simplify both sides of the equation.

3(2x+8)=0

(3)(2x)+(3)(8)=0(Distribute)

6x+24=0

Step 2: Subtract 24 from both sides.

6x+24−24=0−24

6x=−24

Step 3: Divide both sides by 6.

6x/6= -24/6

Answer: x= -4


Amanda drinks 2 1/2 pints of milk a day. How much is this in cups?

Answers

Answer: A pint is equal to 2 cups (example: a large glass of milk!) When measuring many cups of liquid all put together we might want to use quarts. A quart (qt) is the same thing as 4 cups or 2 pints.  

Step-by-step explanation:

Answer:

2 cups

Step-by-step explanation:

What value of x makes this equation true?
-90 = -100+x
A. -190
B. 190
C. -10
D. 10

Sorry if I keep asking and making questions lol

Answers

Answer:

The correct answer is D

Step-by-step explanation:

-190 + -100 = -290

190 + -100 = 90

-10 + -100 = -110

10 + -100 = 90

✩brainliest appreciated✩

Answer:  the answer is U hoppe this helpsss

Step-by-step explanation:

47. A figure has an area of 50 units2. What will the new perimeter be after a dilation with a scale factor of 3?
Can someone please help me

Answers

Answer:

150

Step-by-step explanation:

Answer:

150

Step-by-step explanation:

50 x 3 = 150

I need help I’m meeting with my teachers

Answers

Answer:

he saved $31.50

Step-by-step explanation:

Which skier the most potential energy?

A. Yellow skier
B. Blue skier
C. Both yellow and blue have the same energy

Answers

It is c

Plz give pointsssss
C there just different color

The height of the water in a pool is proportional to the minutes it takes for the pool to fill up. If the height of the water is 2 inches after 5 minutes, what is the constant proportionality/constant of variation in this situation

Answers

Answer:

40 minutes for 8 inches

Step-by-step explanation:

PLS HELP !! I NEED THIS ANSWER

Answers

Answer:

Option 2

Step-by-step explanation:

in between what 2 integers is the square root of 48

Answers

Answer:

7,6

Step-by-step explanation:

the square root of 49 is 7 and

the square root of 36 is 6

so it must be between 7 and 6

Can someone help please

Answers

Answer:

B

Step-by-step explanation:


In order to be admitted for a certain ride at an amusement park, a child must be greater
than or equal to 36 inches tall. Create a graph that represents these conditions?

Answers

Child must be higher than 36 which means any number between or above 36 isn't  allowed . graph that.

The measure of each vertical angle is

Answers

Answer:

i dont know ask g o o g l e

Step-by-step explanation:

What is the solution to the system of equations?

y = x + 1

y = x - 1

Answers

Answer:

No solution I believe

Step-by-step explanation:

The present value in a savings account is $420. It is receiving 3% annually compounded monthly. What is the future value in 2 months?

Answers

Answer:

$422.10

Step-by-step explanation:

According to the scenario, computation of the given data are as follows,

Present value (PV) = $420

Rate of interest( compounded monthly) = 3% annually

so, rate of interest per month (r) = 3 ÷ 12 = 0.25% per month

Time period (n) = 2 months

so, by putting the value in excel FV formula, we get.

Attachment is attached below.

Future value in 2 months = $422.10

HELP I NEED HELP ASAP

Answers

Answer:

A

Step-by-step explanation:

A ladder is leaning against a vertical wall. The distance from the top of the ladder to the base of the wall is 17 feet. The distance from the base of the wall to the bottom of the ladder is 7 feet. What is the length of theladder (nearest tenth)?

Answers

Answer:

18.4 feet

Step-by-step explanation:

-use the formula C^2 = A^2 + B^2 for a right triangle, which is made by the ladder and the wall.

-let the ladder be C, the wall be a, the base to the bottom be b.

-substitude into the equation, which will leave us with:

C^2 = 17^2 + 7^2

C^2 = 289 + 49

C^2 = 338

C = square root of 338, which is 18.4 feet!

NEED HELP ASAP
What is the area of the real object that the scale drawing models?
Scale factor 1:2
Area
10 square om
Scale drawing
Object
O A. 40 square cm
OB. 10 square cm
OC. 5 square cm
O D. 20 square cm

Answers

the perimeter of each side is 5 so the answer is 20

Answer:

it is 40

Step-by-step explanation:

A circle has a diameter of 22mm. What is its circumference ?

Answers

Answer:

22[tex]\pi[/tex]

Step-by-step explanation:

Circumference = diameter * pi = 22 * pi

Answer:
69.1 mm

Explanation:
Circumference=(Pi)(diameter)
Circumference=(Pi)(22)
Circumference=69.1 mm

Therefore, the circumference of the circle is approximately 69.1 mm.

In terms of pi, what is the area of the given circle? A. 44cm B. 176cm C. 1936 D. 1744cm

Answers

Answer:

C. 1936 pi cm^2 is the area of a circle

What is 55% of 20? Solve and show your work.

Answers

Answer: 11

Step-by-step explanation: 11  divide 55 =0.2

that how I did it

HELP ASAP PLEASE.


What are the coordinates of point A?

A. (2, 4)
B. ) (1.7, 3.8)

C. (6.6, 1.7)

D. (3.8, 1.7)

Answers

the answer is B (1.7,3.8)

Answer:

B.

Step-by-step explanation:

Point A is found at (1.7, 3.8)

how do you do this plz help

Answers

each dash on the number line can be equal to numbers. what i would do is put 0 in a middle dash and to the left of it is negative number and to the right would be positioned numbers. just count by 1s or 2s for the dashes and mark where it’s -6, -4, 3, and 5.

i hope that makes sense!!

Select the procedure that can be used to show the converse of the

Pythagorean theorem using side lengths chosen from 2 cm, 3 cm, 4 cm, and

5 cm

Answers

Answer:

The correct option is C

Step-by-step explanation:

I attached an image that forms the complete question.

The converse Pythagorean theorem states that, "If the square of the longest side of a triangle is equal to the square of the other two sides, then the triangle is a right triangle."

That is if c is the longest side of a triangle and then a and b are the other sides, then if,

c² = a² + b², the triangle is a right triangle.

Looking at all the options, option C fits the theorem well. Because

3² + 4² = 5² implies the triangle is a right triangle and the converse theorem is established.

The option D also looks close, but it's not correct because you can just draw any two sides and put the right angle in between them. The longest is always the part of the triangle that is opposite to the right angle, 90°. If for instance, you draw 3 and 5 then put the right angle in between them, 4 will take the position of the longest side which is wrong.

Therefore, the correct option is c.

Answer:

c

Step-by-step explanation:

Questions 1-4 I'm very confused on this

Answers

Answer:

All four are linearSlopes: 2, 1/2, - 2/3, 3/4

Step-by-step explanation:

Top left

Rate of change is same for each step:

10 per each 5

Slope is:

(25 - 15)/(5 - 0) = 10/5 = 2Top right

Rate of change is same for each step:

1 per each 2

Slope is:

(6 - 5)/(3 - 1) = 1/2 Bottom left

Rate of change is same for each step:

-2 per each 3

Slope is:

(30 - 32)/(5 - 2) = -2/3Bottom right

Rate of change is same for each step:

3 per each 4

Slope is:

(20 - 17)/(5 - 1) = 3/4

can you help? I need this solved ASAP, it's for a realize situation scenario,​

Answers

Answer:

1. 24 * 1/3^x (x=days)

2. 8/9 sq cm

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