I need someone to please explain to me how my homework is done cause I’m lost and it’s due in a bit so

Mathematics

2 answers:

slavikrds [6]3 years ago

4 0

Answer:

7 : 3

Step-by-step explanation:

Julli [10]3 years ago

3 0

Answer:

7:3

Step-by-step explanation:

In the big square, there are 100 tiny squares.

There are 70 shaded squares.

There are 30 unshaded squares.

The ratio is 70:30

Simplify by dividing by 10 on both sides.

7:3

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What is the value of 2x – 17 when x=-3?

Maksim231197 [3]

Answer:

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Explanation:

To find the value of the expression when x = -3, we simply put in -3 wherever we find x - doing this gives

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which is our answer!

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1 year ago

Which digit is the hundred place in the number of 742.891

zavuch27 [327]

Answer:

Step-by-step explanation:

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3 0

3 years ago

Solve for x 12x+7 < -11 OR 5x-8 > 40

ella [17]

12x+7 < -11:
Subtract 7 from each side.
12x+7 < -11
-7 -7
12x < -18
Divide each side by 12.
12x < -18
----- -----
12 12
x < -1.5 or x < -3/2
5x-8 > 40:
Add 8 to each side.
5x-8 > 40
+8 +8
5x > 48
Divide each side by 5.
5x > 48
---- ----
5 5
x > 9.6
Please mark Brainliest if this helped.

7 0

3 years ago

Read 2 more answers

How many distinct proper subsets are there of the set N = {10, 50, 63, 15, 40, 55}?

ASHA 777 [7]

Answer:

$Proper\ Subset = 63$