After 5 hours, Ernie had traveled 195 miles. If he travels at a constant speed, what was Ernie's speed in miles per hour?

Answers

Answer 1

Answer:

39 mph?

Step-by-step explanation:

I only  say this cause 5 divided by 195 equals 39. So yeh.

Answer 2

Answer: 39 miles per hour

Step-by-step explanation:

For this problem, we divide 195 by 5 because he drove 195 miles in 5 hours.

195 ÷ 5 = 39

The answer to the question is 39. Hope this helps!


Related Questions

6⋅v⋅v⋅v⋅v⋅v with exponents

Answers

Answer:

6.v⁴

Step-by-step explanation:

6.v.v.v.v.v

6.v four more times

so

6.v⁴

24.50m+22=18.25m+47 pleaseeeee helppppp

Answers

Answer:

Maybe try m = 4

Step-by-step explanation:

M=4
24.50m+22=17.25m+47
Move the terms
24.50m-18.25=47-22
Collect like terms
Calculate
6.25m=25
Divide both sides
M=4

Select the correct answer. Who are angel investors? A. Individual investors or institutions who give credit to small and medium enterprises B. Wealthy individuals who mostly invest in startups with good potential in exchange for stocks in the business C. Banks that lend money in exchange for collaterals D. Credit unions with stricter guidelines compared to others

Answers

Answer: B. . Wealthy individuals who mostly invest in startups with good potential in exchange for stocks in the business

Step-by-step explanation:

Angel investors are wealthy individuals who mostly invest in startups with good potential in exchange for stocks in the business.

It should be noted that when new businesses are been established or wants to start up, they usually have little capital and often times, need someone to help them with funds.

Am angel investor invests in such companies in exchange for ownership equity and also gives them the.nweded support.

The questions are attached to here. Please help!

Answers

Answer:

Line D is the answer because the y-intercept is negative because it starts at -2 and the slope is one half because well its kinda obvious! May I have brainliest? Hope this helps:)

Step-by-step explanation:

Answer:

Line D

Step-by-step explanation:

has negative y intercept and has slope of 1/2

A building casts a 16 ft shadow. A six foot man standing next to the building casts a 2.5 ft shadow. How tall is the building? (show your work)

Answers

Answer:

the building is 38.4 feet tall

Step-by-step explanation:

because the ratio for the man is 6:2.5 and the building is x:16

so x = 38.4

in the first quadrant you start at 6,4 and move 2 units left

Answers

It would turn into 4,4 because if you move to the left your x goes down and it would go down 2 to 4

What is the GCF of 12x and 28x^3

Answers

Answer:

4x........................................

what is the degree of -2xy³

Answers

Cubed or to the three is correct

What is the equation of the line that is perpendicular to
the given line and passes through the point (5, 3)?
O 4r-5y=5
O 5x+4y= 37
4x+5y=5
5x - 4y=8

Answers

Answer:

the answer is the first one

Step-by-step explanation:

edg 2020

Answer:

A

Step-by-step explanation:

Write an equation in slope-intercept form for the line that passes through (5, 3) and is parallel to x + 3y = 6.

Answers

Answer:

Step-by-step explanation:

the line given is

[tex]x + 3y = 6\\3y = -x + 6\\y = \frac{-1}{3} (x) + 2\\[/tex]

parallel lines have the same slope

[tex]y = \frac{-1}{3} (x) + b\\3 = \frac{-1}{3}(5) + b\\\frac{9}{3} = \frac{-5}{3} + b\\ b = \frac{14}{3}\\[/tex]

[tex]y = \frac{-1}{3} (x) + \frac{14}{3}[/tex]

The equation of line passes through the point (5, 3) will be;

⇒ y = - x/3 + 14/3

What is Equation of line?

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

The point on the line are (5, 3).

And, The parallel line is,

⇒ x + 3y = 6

⇒ y = - x/3 + 2

Now,

Since, The equation of line passes through the point (5, 3).

So, We need to find the slope of the line.

Since, The slope of the parallel line is same.

Hence, Slope of the line is,

⇒ y = - x/3 + 2

⇒ m = dy/dx = - 1/3

⇒ m = - 1/3

Thus, The equation of line with slope - 1/3 is,

⇒ y - 3 = - 1/3 (x - 5)

⇒ y - 3 = - 1/3 (x - 5)

⇒ y - 3 = - x/3 + 5/3

⇒ y = - x/3 + 5/3 + 3

⇒ y = - x/3 + 14/3

Therefore, The equation of line passes through the point (5, 3) will be;

⇒ y = - x/3 + 14/3

Learn more about the equation of line visit:

https://brainly.com/question/18831322

#SPJ3

quadratic equations ​

Answers

Please specify? I don't understand what the question is supposed to be.

                                   

Answer:

In algebra, a quadratic equation is any equation that can be rearranged in standard form as where x represents an unknown, and a, b, and c represent known numbers, where a ≠ 0. If a = 0, then the equation is linear, not quadratic, as there is no term.

Step-by-step explanation:

ASAP
ptolemy has read 18 chapters of a 35 chapter book. What percent of the chapters has he read? Type your answer as a number followed by the percent symbol. Round your answer to the nearest tenth.

Answers

Answer:

51%

Step-by-step explanation:

Take 18/35You should get .51428Round the decimal to .51Turn the decimal into a percentage by moving the decimal point to the right 2 places.You should get 51%

The percentage would be 52%

A shopper needs 48 hot dogs. The store sells identical hot dogs in 2 differently sized packages. They sell a six-pack of hot dogs for $2.10, and an eight-pack of hot dogs for $3.12. Should the shopper buy 8 six-packs, or 6 eight-packs?

Group of answer choices

A. He should buy 6 eight-packs because the unit rate is 39 cents per bun.

B. He should buy 6 eight-packs because the unit rate is 37 cents per bun.

C. He should buy 8 six-packs because the unit rate is 35 cents per bun.

D. He should buy 8 six-packs because the unit rate is 33 cents per bun.

Answers

Answer:

C

Step-by-step explanation:

A six back has a value of 35 cents per bun,

you may find this by dividing 2.10 by 6  and getting .35 per

while a 8 pack 3.12 divided by 8 is .39

so it is more economical or correct to get C. 8 six packs for 35 cents a bun

PLEASE HELP !!
what is the value of x ? what is the value of y?

Answers

Answer:

y=145°, x=35°

Step-by-step explanation:

y = 145° (vertically opposite angles)

x + y = 180°(linear pair)

x + 145° = 180°

x = 180° - 145°

x = 35°

hope you understood!

4|3-2x|-1=47 in simplest form

Answers

Answer:

x = − 9 /2 , 15 /2

Step-by-step explanation:

Measures of the numbered angles

Answers

Were is the picture??

what is the smallest number in which 480 must be multiplied to make it a perfect square​

Answers

Answer:

30 is the smallest number

I need help with this question
8x4=(x times 7) - (x times 3)

Answers

Answer:

Step-by-step explanation:

Nothing further can be done with this topic. Please check the expression entered or try another topic.

8 x 4 = (xtimes⋅7) − (xtimes⋅3)

which Expression best represents the opposite of the opposite 8 1/4​

Answers

Answer:

8 and 1/4

Step-by-step explanation:

The opposite of 8 and 1/4 is -8 and 1/4

so the opposite of that opposite is 8 and 1/4

Convert each fraction or mixed number to a decimal using an equivalent fraction.(plus whoever answers first and right gets brainliest)
1. 4/5

2. 3/40

3. 8/200

4. 3 5/16

Answers

Answer:

Step-by-step explanation:

0.8

0.075

0.04

3.3125

Answer:

thanks alot this math is hard im behind this rilly helped me

Step-by-step explanation:

7th grade is hard i was ventral last year so i cinda for got everything  so thanks

( will give Brainliest and 91 points please helppp)

Answers

Answer:

s = 6/7 yd

Step-by-step explanation:

Area of a square = side times side. Since each side of a square is the same, it can simply be the length of one side squared.

The area of any quadrilateral can be determined by multiplying the length of its base by its height. Since we know the shape here is square, we know that all sides are of equal length. From this we can work backwards by taking the square root of the area to find the length of one side.

The answer to your question is 6/7

I don’t know how to measure the angles

Answers

Answer:

the measure of the angle is 130°

Step-by-step explanation:

50 and ? are supplementary angles

supplementary angles add up to 180

50 + ? = 180

subtract 50 from both sides of the equation

50 + ? - 50 = 180 - 50

? = 180 - 50

? = 130

What is the median of 0,0,0,0,1,1,1,1,1,2,3,3,3,5,6,6,6,7

Answers

Answer: 1.5

Step-by-step explanation:

eliminate the numbers that aren’t in the middle. You‘re left with 1 and 2. Find the average of them which is 1.5. That is your median.

In a class of 25 pupils, 8 cannot swim. What percentage of the class can swim?​

Answers

Answer:

12 i think im not exactly shore

Step-by-step explanation:

The cost, c, to rent a kayak for h hours is shown in the table below.
I fr forgot how to do rate of change please help me lol

Answers

Answer:

Rate of change in the rent of yak = $5 per hour

Step-by-step explanation:

Rate of change in the cost from the table is given by the formula,

Rate of change = [tex]\frac{\triangle C}{\triangle h}[/tex]

Where ΔC = Change in the rate of the yak

Δh = Change in time

Change in the rent of yak = ΔC = 30 - 25

                                                    = $5

Change in time = Δh = 3 - 2

                                 = 1 hours

Rate of change = [tex]\frac{5}{1}[/tex]

                          = $5 per hour

RS has endpoints at R(1, 2) and S(1, 6). Find the midpoint M of RS. Write the coordinates as decimals or integers. M=CC,​

Answers

Answer: The midpoint will be at M (1,4)

A 4% peroxide solution is mixed with a 10% peroxide solution, resulting in 100 L of an 8% solution. The table shows the amount of each solution used in the mixture.

A table titled Peroxide Solution, showing Liters of Solution, Peroxide Concentration and Total. The first row shows 4 percent Peroxide, with 100 minus s, 0.04, and x. The second row shows, 10 percent Peroxide, with, s, 0.10, and y. The third row shows Mixture, and has 100, 0.08, ans z.

What is the value of z in the table?

6
7
8
9

Answers

Answer:

0.05 or you can say 5%.

Step-by-step explanation:

on Edge

When solving the equation 3y+11=35 , which operation do you "undo" first?

Answers

Answer:

the addition

Step-by-step explanation:

3y + 11 = 35

     -11     -11

-----------------

3y = 24

-----------

3       3

----------

y = 8

Answer:

you can really do whatever as long as you keep the equation balanced but if your teacher is expecting something specific from you then you would undo 11 (take away 11 from both sides)

Step-by-step explanation:

3y + 11 = 35        original equation

3y = 24               subtract 11 from both sides

y = 8                   divide both sides by 3 to get y alone

Match the angle pair?

Answers

Answer:

1) alt. interior

2) corresponding

3) alt. exterior

4) consecutive

(HELP PLZZZ 13 points)

A triangle has two sides of lengths 5 and 13. What value could the length of
the third side be? Check all that apply.
A. 10
B. 19
C. 24
D. 8
E. 5
F. 2

Answers

5? Bc two sides have to be the same length? Right?
I believe the answer is F
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