The Martinez family walked three/five of a mile in three/eight of an hour. What equation can be used to calculate their unit rate in miles per hour?

Answers

Answer 1
Answer: We have an equation: (3/5 mile)/ (3/8 hour)= ?
⇒ ?= 8/5 miles/hour
⇒ ?= 1 3/5 miles/hour.

The final answer is 1 3/5 miles/hr~
Answer 2
Answer: convert to hour
divide both sides by three to get
1/5 of a mile in 1/8 of an hour
multiply by 8
8/5 of a mile in 1 hour
1.6 miles per hour

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Answers

Answer:

A.

Step-by-step explanation:

Edge 2021

0.34 and 3/4 are equivalent.

True
False

Answers

False because 3/4 is equal to .75 which is not equivalent to .34 . Hope that helps!
Answer: False

3/4 of 1 is 0.75 because..
1 divided by 4 is 0.25
multiply that by 3
which is 0.75

19) If x an y are odd numbers which of the following is even?a)(X+y)/3
b) (x+y) x^y
c) x^y
d)x^y/2

Answers

Answer:

(x+y)x^y

Step-by-step explanation:

i hope it helped you. thankyou

Write the inverse of the given conditional statement

Answers

Answer:

If I live in South Carolina then I live in Charleston

Step-by-step explanation:

Just switch them

How many eggs are needed to make 1 dozen waffles, assuming you have enough of all other ingredients? given: 2 cups flour + 3 eggs + 1 tbs oil → 4 wafflesa. 12
b. 48
c. none of these choices is correct
d. 9
e. 16?

Answers

We have been given that

2 cups flour + 3 eggs + 1 tbs oil → 4 waffles

In order to make 4 waffles we need 3 eggs.

Thus, to make 1 waffle we need 3/4 eggs.

Now, in 1 dozen there are 12 waffles. Hence, to make 12 waffles we need

(3)/(4) * 12\n\n=3 * 3\n=9

Therefore, 9 eggs are needed to make 1 dozen waffles.

D is the correct option.

Solve 5m − 3h = 45 for h. Show your work.

Answers

Answer:

h =  -15 +(5)/(3).

Step-by-step explanation:

Given  :  5m − 3h = 45.

To find : Solve  for h.

Solution : We have given 5m − 3h = 45.

On subtracting both sides by 5m.

- 3h = 45 - 5m.

On dividing both sides by -3 .

h = (45 - 5m)/(-3).

h = (45)/(-3) +(5)/(3).

h =  -15 +(5)/(3).

Therefore , h =  -15 +(5)/(3).

5m-3h= 45
-5m -5m
(-3h= 45-5m)/(-3) to get h alone.
h= (-45/3)-(5/-3)m, simplify
h=-15+(5/3)m