All categories

2 years ago

What is the range? 8 6 8 8 10 15 10

Mathematics

1 answer:

Luba_88 [7]2 years ago

8 0

Answer:

Step-by-step explanation:

You might be interested in

Can you help me figure out the other side of this triangle? I'm racking my brain and finding nothing!

svlad2 [7]

Answer:

45 is the answer I guess

7 0

2 years ago

Which of the following statements is true?

Andru [333]

Answer:

I think it is c

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Francois baked just enough cookies to fill all the orders at his bakery. While the cookies were cooling, a kitchen assistant kno

Ann [662]

300 cookies were ordered to start.

We can tell this because we know 12% is equal to 36. Because this is true, we can set up a proportion to solve. All proportions can be set up with the small number on top and the total on the bottom. This will help you solve for the missing number, which is in this case the total number of cookies. Let x be the total number of cookies.

Percentage/total percentage = cookies/cookies total
12/100 = 36/x

Now we can cross multiply to solve.
(100)(36) = (12)(x) ----> multiply
3600 = 12x ---> divide by 12
300 = x

3 0

2 years ago

A printer takes 30 minutes to print a banner and a poster. I will take 50 minutes to print a banner and three posters. How long

qwelly [4]

Answer:

It takes the printer 20 minutes to print a banner

Step-by-step explanation:

Notice that there are two unknowns in this problem: the time to print a poster and the time to print a banner. Let's assign the letter "b" to the time it takes to print a banner, and "p' the time it takes to print a poster.

So we can write the following two equations involving the total amount of time that takes to print in the two cases:

$b+p=30\\b+3p=50$

We can solve for the unknown "p" by subtracting term by term in the equation set above:

$b+3p=50\\b+p=30\\\\b-b+3p-p=50-30\\2p=20\\p=10$

So it takes 10 minutes to print each poster, we can find the time it takes to print the banner by using the value we just found in one of the equations:

$b+p=30\\b+10=30\\b=20$

So, it takes 20 minutes to print a banner.

8 0

3 years ago

If = 12 –3 a,find the value ofxwhen a= 8

faust18 [17]

Answer:

-12

Step-by-step explanation:

x = 12-3a

When a=8:

x = 12-3(8)

x = 12 - 24

x = -12

5 0

1 year ago