2 years ago

Need Help!

Mathematics

2 answers:

kirza4 [7]2 years ago

8 0

120 students are in the 7th grade.

mihalych1998 [28]2 years ago

6 0

120 students are in the seventh grade

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Select the expression equal to

lys-0071 [83]

Answer:

$5\sqrt{3}$

Step-by-step explanation:

$\sqrt{75}$

There is a perfect square of 25, so we remove it.

$=\sqrt{25\times3}$

Split the radical sign for both radicand.

$=\sqrt{25}\times \sqrt{3}$

Simplify the perfect square;

$5\sqrt{3}$

6 0

3 years ago

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One number exceeds another by -1. the sum of the numbers is 5. what are the numbers?

maks197457 [2]

X-y=-1
x+y=5
y=x+1
x+x+1=5
2x+1=5
2x=4
x=2
y=x+1
y=2+1
y=3

4 0

3 years ago

Linzy is having a bake sale. She has 48 chocolate chip cookies and 64 vanilla wafer

Yuliya22 [10]

Answer:

1 bag of 64

2 bags of 32

4 bags of 16

Or 8 bags of 8

Step-by-step explanation:

that's the answer I think for however your answer is there were no answers to pick from....

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2 years ago

Assume the sales representative calls 6 customers, and each call has 4 possible results: reaches the customer in person, gets an

KonstantinChe [14]

Answer:

Step-by-step explanation:

8 0

3 years ago

If you pull eight coins from your pocket, and none of them are pennies, what is the most money that you could have? The least?

kramer

If you're based in the UK, you could say up to £800 as we have £100 coins here.

Lowest amount? Besides our penny our least valuable coin is the 2 penny coin. So barring pennies the least you could pull out of your pocket if you're based in the UK is 16p.

5 0

3 years ago

Read 2 more answers