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Elis [28]
4 years ago
13

Can someone plz help me on question 24

Mathematics
1 answer:
Alla [95]4 years ago
3 0

Answer:

19

Step-by-step explanation:

1. 7 - (-12)

2. 7 <em>- (-12)</em><em> </em>

The 12 will become a positive because when there is a "-" sign in front of the parenthesis you'll have to change it to a positive.

3. 7 + 12 = 19

You will now have to add them together. The answer will be 19.

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A muffin recipe calls for 4cups of flour and 8oz of milk if the recipe is increased to use 10 cups of flour how much milk is nee
Alinara [238K]
The answer is 20 because 4x2 is your 8 oz so 10x2 will give you 20oz
4 0
3 years ago
If the product of two positive integers is 180 and the larger number is 5 times the smaller number, what are the numbers
Lubov Fominskaja [6]
Let the smaller number be x
The bigger number is 5x

5x(x) = 180
5x² = 180
x² = 180÷5
x²=36
x=√36
x = 6 

x=6
5x = 6 x 5
5x = 30

So the two numbers are 6 and 30
7 0
3 years ago
An insect population triples every 4 months. If the population started out with 24 insects, how many
SpyIntel [72]

Answer:

After 16 months there will be a population of 1,944 insects.

Step-by-step explanation:

Since an insect population triples every 4 months, if the population started out with 24 insects, to determine how many insects would there be in 16 months, the following calculation must be performed:

X = 24 x 3 ^ (16/4)

X = 24 x 3 ^ 4

X = 1,944

Thus, after 16 months there will be a population of 1,944 insects.

3 0
3 years ago
What is the absolute value of - 3.85
jek_recluse [69]

Answer:

3.85

Step-by-step explanation:

To find the absolute value, you are finding the magnitude of your value, so your answer would be the same value without the negative sign.

8 0
3 years ago
Read 2 more answers
What is 5(3-12)(42-32)
laiz [17]

Answer:

-450

Step-by-step explanation:

5(3-12)(42-32)

5(-9)(10)

-45(10)

8 0
3 years ago
Read 2 more answers
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