All categories

3 years ago

Inez and Joel work at a store that sells

Mathematics

1 answer:

faltersainse [42]3 years ago

7 0

Answer:

2 hrs and 32 mins

Step-by-step explanation:

Step 1. Because Inez worked more we are going to start by subtracting the the minutes. 23-51= -28.

Step 2. Now we move on to the hours. 7-4= 3. Know we know that the hour time is going to be three. But wait!

Step 3. Because we can't have negative numbers, we need to subtract some more. 60-28= 32. Now I know that my minutes will be 32.

Step 4. But because we used a negative number we have to subtract another hour from our time.

Answer: 2 hrs and 32 mins

Hope this helps!

You might be interested in

A mountain climber starts in a cave, then climbs up the mountain. After 1 hour, he is 6 m under ground. After 4 hours, he is 6 m

Nookie1986 [14]

Answer:

In Point Slope Form: y+6=4(x-1)

Step-by-step explanation:

First you have to find the points given which are:

(1, -6) and (4, 6)

Label the points x1, y1, x2, and y2

It already gives you the slope which is 4.

Plot the points in the equation of Point Slope Form:

y1-y2=m(x-x1)

y1-6=4(x-1)

Simplify: y1-6=4x-4

y=4x+2

It doesn't ask you to simplify but why not!

3 0

3 years ago

This makes no sense, help pls

stiv31 [10]

Please mark me branliest!

**Answer**

16 if you want exact, 20 if you want a little over.

**Explanation**

So check this... it's $50 per student that attends the camp, right?

(Nod if you're with me.)

The dude buys 5 dozen donuts for 16 days. 50 x 16 = 800

5 dozen is the same as 50 donuts.

You multiply to get the total amount of donuts he buys in the total days (16).

Each 10 donuts costs 10 dollars.

If the dude buys 800 donuts it cost him $800.

And it costs 50 dollars for someone to go to camp.

So you divide 800/50 = 16 students

Now the problem says "In order to break even" I'm not sure what that means. But I'm assuming it doesn't want 16 then, because the price of 16 students would be the same (even) as the price of donuts that Mr. Brook buys. In that case it would be 20.

You are very welcome!!

8 0

3 years ago

Match the property that was used. x+13=13+x

Jobisdone [24]

the commutative property was used

3 0

2 years ago

Read 2 more answers

There are 12 boys and 12 girls participating in a quiz competition. Find the probability that a boy will win this competition an

KengaRu [80]

1/2 it's a fifty fifty unless the guys are complete idiots

6 0

3 years ago

Read 2 more answers

What is the value of x when Log×=-2.7777 And explain it easy

timama [110]

$\log_{10} x = -2.7777\\\\\implies x = 10^{-2.7777}\\\\\implies x = \dfrac{1}{10^{2.7777}}\\\\\implies x = 0.00167$

3 0

2 years ago