Mathematics High School

car travels 177 milies in 3 hours at a constant speed. Which unit ratio represents the speed of the car?

Answers

Answer 1

Answer:

59 miles per hour

Step-by-step explanation:

girl im taking the same benchmark and i am on the edge of crying. but anways stan nicki

Related Questions

Marta is making a flag with the given dimensions. The perimeter of the flag is 100 inches. A triangle has side lengths of 18 inches and 41 inches. How much material, in square inches, is needed to make the flag? square inches If the material costs $0.15 per square inch, how much will Marta spend on materials to make the flag? $

Answers

Answer: 54

Step-by-step explanation:

trust me

360 sq feet

$54

source: truuuuust me bro

You place a 16 foot ladder against a building. The angle that the ladder forms with
the ground is 60 degrees. How far from the base of the building is the bottom of
the ladder? round to the nearest foot.

Answers

Answer:The base of the ladder should be placed so that it is one foot away from the building for every four feet of hight to where the ladder rests against the building. This is known as the 4 to 1 rule.

Step-by-step explanation:

I need help with this

Answers

It’s 13. To get this you would use the Pythagorean Theorem.

4. What number is 16% of 44
n = 16 x 44 (n = 704)
044 = 0.16 x n (n = 275)
O n = 0,16 x 44 (n = 7)
0.16 = n x 44 (n = 0.4)

Answers

The answer is 7. 04 so it might be either the 1 at choice or the 3rd

Enter your answer and show all the steps that you use to solve this problem.
Write a list of steps that are needed to find the measure of ∠B.

Answers

9514 1404 393

Answer:

∠B = 41°

Step-by-step explanation:

Step 1: Recognize that ∠B and ∠A are "remote interior angles" with respect to the exterior angle at C. Hence their sum will be equal to the measure of the exterior angle.

Step 2. Compute angle B as the difference between the exterior angle at C and the interior angle at A:

113° - 72° = ∠B = 41°

Given NPLM SEFGH, find the values of x and y.
8 m
M M
G
110°
(2x - 3) m
87°
(7y + 9)
E
10 m
N
H
X=
y=

Answers

Answer:57

Step-by-step explanation: Because I don’t know

7. Which of the following has a certain
likelihood of occurring?
A. A field goal will be made by the kicker
B. There is a 70% of rain on Monday
C. Next month has at least 29 days
D. A coin will land on either heads or tails

Answers

Answer:

Step-by-step explanation:

February has 28 days and on leap years 29. so there is an 11/12 chance that a month will have 29 days. a coin is 50/50. rain is 7/10. and a is irrational.

Find the slope of the line that passes through (-61, 3) and (-41, 31)

Answers

Answer:

Fraction - 7/5

Decimal - 1.4

Step-by-step explanation:

Which graph represents a linear function?

Answers

Answer:

Please check the explanation below.

Step-by-step explanation:

Note: As you forgot to mention the graphs of a linear function. But, let me clear your concept with an example of a linear function.

We know that linear function is of the form

y = mx+b

where

m is the slopeb is the y-intercept

We know that the graph of a linear function is a straight line because the highest power of the exponent of the x variable is 1.

Thus, y = mx+b represents a straight line.

For example,

Let the linear function

y = 2x+3

comparing with the linear function of the form y = mx+b

The slope = m = 2The y-intercept b = 3

As the highest power of the exponent of a variable is 1, therefore y = 2x+3 represents a straight line.

The graph of the linear function y = 2x+3 is also attached below.

graph the opposite of the opposite of 2 on the number line click on the number line to identify the numbers location

Answers

Answer:

-2

Step-by-step explanation:

The opposite of 2 is -2.

True or False: (1, 3) is a solution to the system of linear equations shown
below.
y= 4x - 1
y = x + 2

Answers

Answer:

True

Step-by-step explanation:

(1, 3) is a solution to the system of linear equations shown is true

Answer:

True

Step-by-step explanation:

You can substitute x = 1 and y = 3 into both equations and see if it's true or not.

y = 4x - 1

becomes

3 = 4(1) - 1

3 = 4 - 1

3 = 3

True

y = x + 2

becomes

3 = 1 + 2

3 = 3

True

Since both equations come out true, this (1, 3) is a solution.

wat is the answer to this question

Answers

Answer:

answer id D: F and C

Step-by-step explanation:

when we reflect across the x axis, x stays the same and y changes sign

Lydia feeds her dog everyday from the same bag of dog food. She opened a new bag that contains 52 cups of food. if her dog eats 3 1/3 cups of dog food each day, about how many days will the new bag of dog food last.

Answers

Answer:

Step-by-step explanation:

52 divided by 3 1/3 is 15 1/3, so it would last for 15 days

ahhh please help i don’t understand thissss

Answers

Answer:

24y^3/x^5

Step-by-step explanation:

Since 6x and 4x are not in a parentheses, they are not being powered by anything. Therefore, those stay on the numerator side.

Anything to the power of something times another to the power of something is always added together. Since -1 + (-4) is -5, x would end up having a power of -5, which would just make it go on the denominator side with just a power of 5.

Same rule with y follows. This would make it 5+ (-2) = 3. Since this is a positive power, it stays at the numerator side.

What is the solution to the system of equations?
y = 2/3x+3
x=-2

Answers

Answer:

y=2x/3+3-----------------P

Putting X = -2 in eq P

y=2(-2)/3+3

= -4/3+3=5/3

x,y= -2, 5/3

I need help .. due now

Answers

Answer:

y=x+ an unknown

Hence we are missing the b

y=5 x = 0

So: 5=0+b

So y=x+5

We were missing the y intercept which occurs at x=0

Answer:

? = 5

Step-by-step explanation:

If you think about it y is basically +5 of x.

Quick ex:

If x = 0

Y = 5

If x = 1

Y = 6

So there you go

I don’t understand this question please please help!

Answers

Answer:

A) the domain is the x

Step-by-step explanation:

Answer:

a (2, 4, 7, 14, 16)

Step-by-step explanation:

domain is the x values, the input, of the relation

Be sure to show all work and not just the answer. Please help ASAP.

Answers

The answer is 30 Degrees. 180-90-60= 30. This is because if triangles are equal, they will be the same

Will mark BRAINLIST for only correct answer
Need help ASAPP
( if you don’t know or not sure please don’t answer)

Answers

Answer:

The slobe would be negative

because from the height, it is decreasing

Answer: b. negative

=======================================================

Explanation:

Each time x goes up, y goes down. This inverse relationship means we have a negative slope.

----------

We can apply the slope formula to get further proof.

Let's say we pick the first two columns to form the points (1,24) and (2,18)

Then apply the slope formula to get...

m = (y2-y1)/(x2-x1)

m = (18-24)/(2-1)

m = -6/1

m = -6

The slope is -6.

----------

Visually we can see that the line goes downhill as you move from left to right. See the diagram below.

I really need help....

Do you think that there is a statistical relationship between price and quality rating? If so, describe the nature of the relationship

Answers

Answer:

We find little evidence of correlations between price and quality rating, but customers tend to rate higher priced features less favorably than lower priced features.

Step-by-step explanation:

2. Clare mixes 2 1/2 cups of water with 1/4 cups of orange juice concentrate. How many cups of water is there per cup of orange juice concentrate? *

A.) 1/10 cup of water
B.) 5 cups of water
C.) 15/2 cups of water
D.) 10 cups of water

Answers

Answer:

I think its D

Step-by-step explanation:

1/4:2 1/2 - 2/4:5 - 3/4:7 1/2 - 4/4(one cup):10

A side of Ari's aquarium is a square with an area of 190 square inches. The length of each side of the square is

Answers

Answer:

√190 square inches

Step-by-step explanation:

.................

Determine how far the vehicle travels in 3 hours.

A ferry travels 45 miles every 1 1/2
hours.

Answers

Answer:

90 miles

Step-by-step explanation:

1 1/2 is half of 3 so just multiply 45 by two

Lena saved $41 in March. She saved $24 in April and $12 in May. Then Lena spent $33 on a
keyboard. How much money does Lena have left?

Answers

Answer:

44$

Step-by-step explanation:

41 plus 24 plus 12 dollars is 77 dollars in total. Then subtract 33 from that and you have 44 dollars

44, first you have to add 41+24+12 witch is 77 and you minus 33 wich is 44!

Help help hurry

Write the equation of the line that passes through (9, 3) and has a slope of -6.
Oy= 3x +9
Oy= -12x + 9
Oy=-6x + 57
Oy=9x - 6

Answers

Answer:

y=-6x + 57

u can use desmos to help u nxt time

of 54 cities, 7 have a lake and 25 have a river running through them. What fraction of these 54
cities have a lake or a river running through them? Show your work.

Answers

Answer:

32/54 which could reduce to 16/27 or 59.3%

Step-by-step explanation:

7+25=32 have a river or lake

54 total cities

32/54=59.3

Sbhsbshsbhsbshsbhsbshs

Answers

Answer:

d=7

Step-by-step explanation:

The answer is d please give me a thanks I would really appreciate it

Reba made a mosaic wall using 42 black tiles and 23 red tiles . what percent presents the number of red tiles in the mural

Answers

Answer:

35% of red tiles

Step-by-step explanation:

First you have to figure out the total.

42+23= 65

So plug it in.

23/65 = 35%

Your answer is 35%.

Hope this helped!!!!!!!!!!!!!!!!!

Answer:

35.4%

Step-by-step explanation:

Total of tiles: 42+23= 65 tiles

red tiles/ total amount of tiles

23/65= 0.3538= 35.38%

rounded to the nearest tenth= 35.4%

22.5(10-y)+27.5y=250 what does y equal

Answers

Answer:

Step-by-step explanation:

hope it helped

1. In a group of 60 students,31 speak French,23 speak Spanish. determine the number of students who speak.

(A) Both French
(B) French Only
(C) Spanish Only

Answers

the answer is (a) both

Other Questions

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