someone do these please!

Answer:

Step-by-step explanation:1 2 mile in each 1 8 hour is a rate of 4 miles per hour.    1 5 mile in each 1 10 hour is a rate of 2 miles per hour.  is correct ,i think??????

The unit rate is 3/2, which means the person is traveling at a rate of 3/2 miles per hour.

To find the unit rate, divide the distance traveled (in this case, 3/4 miles) by the time taken (in this case, 1/2 hour).

(3/4 miles) ÷ (1/2 hour)

To divide fractions, multiply the numerator of the first fraction by the reciprocal of the second fraction:

(3/4 miles) × (2/1 hour)

Multiplying the numerators and denominators, we get:

(3 × 2) / (4 × 1) = 6/4

Next, simplify the fraction:

6/4 simplifies to 3/2

Therefore, the unit rate is 3/2, which means the person is traveling at a rate of 3/2 miles per hour.

Learn more about distance at https://brainly.com/question/26550516

#SPJ6

Answer:

x = -8

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define Equation

x + 5 = -3

Step 2: Solve for x

Step 3: Check

Plug in x into the original equation to verify it's a solution.

Here we see that -3 does indeed equal -3.

∴ x = -8 is the solution to the equation.

Answer:

[tex]x=-8[/tex]

Step-by-step explanation:

Subtract 5 from both sides.

[tex]x=-3-5[/tex]

Simplify [tex]-3 -5[/tex] to [tex]-8[/tex]

[tex]x=-8[/tex]

let check if the answer is correct

[tex]x+5=-3[/tex]

Let [tex]x=-8[/tex]

[tex]-8+5=-3[/tex]

Simplify [tex]-8+5[/tex] to [tex]-3[/tex]

[tex]-3=-3[/tex]

CHECKED

PLEASE MARK ME AS BRAINLIEST

Answer:

Hope this can help u ;)

Step-by-step explanation:

Answer:

m = -8

b = 0

Step-by-step explanation:

In slope intercept form [ y = mx + b ], m = slope and b = y-intercept.

We aren't given a b value, but we are given a m value which is -8.

Best of Luck!

Answer:

$3.90

Step-by-step explanation:

Answer:

4 and 1

Step-by-step explanation:

since 6 doesnt go into 25, well bring it down to 24, we know that 6x4=24, so the answer would be 4 and 1 as a remainder.

Answer:

The largest number of marbles she can put into each bag is 8 marbles.

Step-by-step explanation:

We solve the question above using Greatest common factor method

We find the factors of 8 and 16 and the Greatest number common to both factor is our answer.

Hence:

The factors of 8 are: 1, 2, 4, 8

The factors of 16 are: 1, 2, 4, 8, 16

Then the greatest common factor is 8.

Therefore, the largest number of marbles she can put into each bag is 8 marbles.

Answer:

$0.75

Step-by-step explanation:

Given that a pack of 6 Gatorades costs 4.50, simply divide 4.50 by 6.

4.50/6=0.75

Thus, $0.75 is your answer.

(Please Mark Brainliest.)

Answer:

A is $490 and B is 3990

Step-by-step explanation:

The way I solved this is with my last brain cells, you welcome.

Answer:

5.67648 * 10^12 miles

Step-by-step explanation:

Given that:

Speed of light = 1.8x10^5 mi per sec.

The number of miles in a light year will be :

Distance = speed * time

The time in seconds in a year is :

365 days * 24 hours * 60 mins * 60 sec = 31536000 seconds

Hence,

The number of miles in a light year :

1.8x10^5 * 31536000 = 5676480000000

= 5.67648 * 10^12 miles

Answer: He bought 7 nachos.

Step-by-step explanation:

Let x= Number of cokes

y = Number of nachos

As per given , we have

x+y=12     (i)

2.50x+3.50y=37    (ii)

Multiply 2.5 on both sides of (i), we get

2.5x+2.5y= 30      (iii)

Subtract (iii) from (ii), we get

y=7      (iv)

Put value of y from (iv) in (i), we get

x+7=12

⇒ x= 12-7

⇒ x=5

Hence, he bought 5 cokes and 7 nachos.

Answer:

19850

Step-by-step explanation:

8850 + 11000 = 19850

Answer:

(x-4) is the common factor

Step-by-step explanation:

Answer:

x-4

Step-by-step explanation:

Answer:

8 quarters, and 9 dimes.

Step-by-step explanation:

8 quarters is 200 cents,

9 dimes is 90 cents,

200 + 90 = 290

Answer:

8 quarters

9 dimes

Step-by-step explanation:

Hope this helps!!!

Answer:

You need 72 cups of peach juice.

Step-by-step explanation:

You just needed to multiple 2 times 36.

If recipe for fruit punch calls for 2 cups of peach juice for every 1 cups of cranberry juice, and you want to make 36 cups of fruit punch. Then 72 cups of each juice do you need to make a total of 36 cups of fruit punch

Two or more expressions with an Equal sign is called as Equation.

Given,

A recipe for fruit punch calls for 2 cups of peach juice for every 1 cups of cranberry juice, and you want to make 36 cups of fruit punch

We need to find the number of cups of each juice do you need to make a total of 36 cups of fruit punch.

To find this we just needed to multiply two with thirty six

2×36

72

Seventy two

Hence 72 cups of each juice do you need to make a total of 36 cups of fruit punch

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ2

Answer:

Your answer would be 17 feet! :)

Step-by-step explanation:

I did the research for you

Answer:30,000

Step-by-step explanation: 7,500

                                              x     4

                                            -————

Multiply

Answer:

720 ways

Step-by-step explanation:

3n + 7 = 16 (equation)

3n = 9

n = 3 (answer

Answer:

A = L x W

A = 12 x 8

A = 96 square feet

Step-by-step explanation:

ur lucky a person like me helped u hope this helps!

Answer:

$1x+$33

Step-by-step explanation:

Answer:

Step-by-step explanation:

C = cost

M = miles driven

C = M(1) + 33

Answer:

5.222...

Step-by-step explanation:

Hope this helped

Answer: a = -3

Step-by-step explanation:

first, we remove the parentheses.

4 - 9/5a - 12/5 = 7

then, we calculate.

8/5 - 9/5a = 7

next, we multiply both sides.

8 - 9a = 35

then, we move the constant to the right.

-9a = 35 - 8

next, we calculate.

-9a = 27

finally, we divide both sides.

a = -3

Answer:

C. y=4x+5

Step-by-step explanation:

Answer:

The answer is:

C. sin A = 48/50

Step-by-step explanation:

I already did this math work, and i got a 100 (A+) So i hope this help

Answer: is this mathematical question? I will samual

Step-by-step explanation: