Mathematics High School

What is the distance between the points (-4 , -11) and (-4 , 20) in the coordinate plane?

Answers

Answer 1
There isn’t a difference in the x-coordinates here, so I’m going to say that it’s 31 units.

Related Questions


What is the theoretical probability of
randomly picking a triangle from the shapes
below?

Answers

Answer:

A, 3/7.

Step-by-step explanation:

There are 7 shapes overall shown. Since there are 3 triangles, we need to do 3/7.

Answer: 3/7

Step-by-step explanation:

Number of triangles / total number of shapes

Richard and Nestor create paintings. Richard creates 40 paintings in 28 days.
Nestor creates 45 paintings in 5 weeks. Who creates paintings at a faster rate?
Show your work

Answers

Answer:

Richard

Step-by-step explanation:

28 days=4 weeks

40 paintings in 4 weeks

45 paintings in 5 weeks

Richard weekly rate: 40/4=10 paintings per week

Nestor weekly rate: 45/5=9 paintings per week

If richard's rate is 10 while nestor's is 9, richard has a faster rate

What is 4/25 × 2? Give your answer in its simplest form.​

Answers

Answer:8/25

Step-by-step explanation: 4/25 ×2/1

Answer: hii

Exact form:

8/25

Decimal Form:

0.32

_____________________

Step-by-step explanation:

Simplify the expression.

  Answer: 8/25

Hopefully this helps you

- Matthew

Question is in image below. ​

Answers

Answer:

√99, 9.8 repeating, π2

Step-by-step explanation:

hope this helped!

Find the area of the triangle PLEASE HELP ME

Answers

Answer:

75

Step-by-step explanation:

because the formula of finding the area of a triangle is base times height divided by 2 so thatshow you get the answer, multiply 10by15 and then divide by 2

Answer:

The answer would be 75 ft ^2

Step-by-step explanation:

Step 1. Do 15x10 (which equals 150)
Step 2. Divide by 2 to get the answer of 75
Step 3. Label to get 75 ft ^2

What does the fictional account of the epidemic include that the nonfictional account does not? george washington’s feelings details about the setting dialogue between made-up characters details about yellow fever

Answers

The thing which the fictional account of the epidemic includes that the nonfictional account does not is the c, dialogue between made up characters.

What is a Fictional Account?

This refers to the narration about a set of events by an author that is not real or true but is a figment of the imagination of the writer.

Hence, we can see that from the complete text, there are the details of the given text to show the differences between the fictional and non-fictional accounts which was the c, dialogue between made-up characters.

Read more about George Washington here:
https://brainly.com/question/2409724

What is the area of this triangle?

15.75 in²

31.5 in²

63 in²

Answers

Answer:

31.5 in²

Step-by-step explanation:

The area of a triangle is calculated with the following formula:

1/2*b*h (b: base, h: height)

The height of this triangle is given as 9 and base is 7

1/2*7*9 = 31.5 in²

Answer:

31.5 in²

Step-by-step explanation:

How would I find the volume of the pyramid

Answers

v = 1/3 (10*16)
v = 1/3 (160)
v = 53.33

this is the formula

can someone answer 55 ÷ (9 - 4) ⋅ 8 for me please,

Answers

Answer:

88

Step-by-step explanation:

PE M/D A/S

55/ (9-4) *8

9-4=5

55/5*8

11*8

88

Lin and Priya were working on solving this system of equations.



Lin's first move is to multiply the first equation by 3.

Priya's first move is to multiply the second equation by 2.

Explain why either move creates a new equation with the same solutions as the original equation.

Answers

the same solutions don’t move because they have no legs

Rectangle A′B′C′D′ is a dilation of rectangle ABCD.



What is the scale factor?



Enter your answer in the box.

Answers

Scale factor = 4
If you multiply by 4 the two sides of ABCD, you will get the corresponding sides of A’B’C’D’

Answer:

Scale factor = 4

If you multiply by 4 the two sides of ABCD, you will get the corresponding sides of A’B’C’D’

PLEASE HELP 30 PTS!!

Answers

Answer:

A to C is [tex]37.51\ ft[/tex]

Step-by-step explanation:

We are given an angle and the base length. Recall:

[tex]tan(x) = \frac{opposite}{adjacent}[/tex]

Add the values:

[tex]tan(15) = \frac{x}{140}[/tex]

Solve for x:

[tex]tan(15) = \frac{x}{140}\\tan(15) * 140 = x\\37.51 = x[/tex]

A chef uses salt and sugar in the ratio 2:7 to make a sauce. The chef uses 133 g of sugar. How much salt does he use?

Answers

x = total quantity used

Salt = 2/9 of x
Sugar = 7/9 of x

133g = 7/9x
x = 171g

2/9x [salt] = 38g

Find the rule and solve for n
Please help me I need this now.

Answers

Answer:

n = 6

Rule: Times 3

Step-by-step explanation:

PJ's Pizza Place bases its pizza prices on the size of the pizza and the number of toppings. The price of a medium pizza, in dollars, is 9+2t, where t is the number of toppings.
What is the price of a medium pizza with 3 toppings?

Answers

Answer:

The price of a medium pizza with 3 toppings is $15.

Step-by-step explanation:

If "t" represents the number of toppings, you will use the expression "9+2t" and plug in 3 for t (since there are 3 toppings)

So it will look like:

9+2(3)

Then you're gonna use PEMDAS, multiply 2*3

9+6

And then you get an answer of $15

Hope this helps :))

Each grade level at a school for magic has 289 students. There are 12-grade levels.
How many students attend the school for magic?

Answers

Answer:

3468 students

Step-by-step explanation:

289 x 12 = 3468

If the volume of the right prism shown is 27 ft3, then h = __feet.

Answers

Answer:

h=6

Step-by-step explanation:

To find the volume of a right angle prism-

Find area of cross-section, in this case an isoscles triangle so we know that both of the parallel lines are 3ft

To find the area of the cross-section, do:

3 x 3 = 9

9 ÷ 2 = 4.5 (Area of cross-section)

Since we don't know the length of h, we need do:

27^3 ÷ 4.5 = 6

Therefore 6 is h

Hope I explained it okay:)

A model ship uses the scale 1 inch : 10 feet. If the model is 9.5 inches long, the ship is ____ feet long

Answers

Answer:

i got 95 inches

Step-by-step explanation:

Answer: 95 feet long

Step-by-step explanation:

9.5*10=95

Hope it helps!

-73 + 8x = 55
and i also need to do the check

Answers

Answer:

8x=55+73

8x=128

X=128/8

X=16

Step-by-step explanation:

check:

-73+8(16)=55

-73+128=55

55=55

I hope you understand

Malik invests money in an account paying simple interest. He invests $80 and no money is added or removed from the investment. After one year, he has $83.20. What is the simple percent interest per year?

Answers

Answer:

  4%

Step-by-step explanation:

The interest earned on the investment is the difference between the end-of-year value and the initial value:

  $83.20 -80 = $3.20 . . . . simple interest per year

__

The interest rate is the ratio of this to the initial investment:

  $3.20/$80.00 = 0.04 = 4% . . . . . simple interest rate per year

Describe the transformation of f(x) = cos x to g(x) = cos(x - pie/4).​

Answers

Answer:

The Answer is C.

Step-by-step explanation:

f(x) = cos x , g(x) = cos(x - π/4)

Equation: f(x) = a * cos (x - h) + k

Since the equation only has h = π/4, it means that it shift right.

A shirt costs ₱560. The store is giving a 6% discount if you buy this. How much will you pay for this shirt? need answers asap​

Answers

Answer:

526.4

Step-by-step explanation:

560 - 6%

= 526.4 you will pay for the shirt

There are 12 athletes at a track meet. How many different ways can they finish first,second, and third?

Answers

Answer:

1320

Step-by-step explanation:

12 x 11 x 10 = 1,320

this is the question

Answers

Answer:

1.D

2.B

3.F

4.E

5.A

6.C

What is the exact value of sinA?

sinA=

Answers

Answer:

Step-by-step explanation:

there are 63,360 inches in a mile. how many inches are in 4,200 miles ?

Answers

there is 266112000 inches in 4200
miles

What is negative 2 square root of 45 plus 2 square root of 20

Answers

Answer:

-2 square root 5

Step-by-step explanation:

3 2/3 times 5 1/7 = ?/3 times ?/7 =

Answers

Answer:

is that 32 / 3 or 3^2/3 ...?

Step-by-step explanation:

if 32/3 and 51/7

then answer will be 1120/17

mean of 12, 2, 64, 0, 48, 4, 6, 80

Answers

Answer:

Mean 27

Median 9

Mode 12, 2, 64, 0, 48, 4, 6, 80

Step-by-step explanation:

Help please -math- I’m lazy

Answers

The ratio would be 6/54
Which reduced would make 1/9

So 1 cm is 9 miles
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