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Nookie1986 [14]
2 years ago
5

Katie memorized 40 multiplication facts last week. This week she memorized 56 multiplication facts. What is her percent of incre

ase for memorizing multiplication facts this week? o 22.4 % O 71.4 % O 40% O 140%​
Mathematics
1 answer:
Oksi-84 [34.3K]2 years ago
4 0

Answer:

40%

Step-by-step explanation:

:)

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To make a certain shade of orange calvin uses a rate of 2 ounces of yellow paint to 5 ounces of red paint if he uses 200 ounces
ycow [4]
Answer: 80 ounces of yellow paint

Working:
As we know 2 ounces of yellow paint to 5 ounces of red paint, we can make a ratio:

2:5

Then we look at the question which says 200 ounces of red paint, so we replace the 5 ounces of red paint in the ratio with 200.

2:200

Then we figure out how much the 5 has been multiplied by to get to 200. We do this by doing

200 divide 5 = 40

Therefore we times the 2 ounces of yellow paint by 40 which gets us:

80:200

We can think of it as a fraction too to confirm our answer:

Simplify 80 / 200

We get 2 / 5.

If you need me to further explain something please just ask :)
4 0
2 years ago
Complete this sentence in a triangle the angle with the greatest measure is always opposite the​
Natali [406]

Answer:

longest side

Step-by-step explanation:

In a triangle the angle with the greatest measure is always opposite the​ longest side.

7 0
2 years ago
Plsssss I need help with c asap!!!!!!
Solnce55 [7]
The answer is a or b or c or d
8 0
2 years ago
A bag contains 10 discs.
viva [34]
Answer: 1/10
Explanation: There are 10 discs in the bag so if you choose a 3 there is a 1 in 10 chance of you getting it
8 0
3 years ago
Step by step what is the answer to 11=12-q
Shtirlitz [24]

Your answer: q=1.

-

Steps:

1.) Add q to both sides. (11 + q = 12 - q + q.)

2.) Simplify. (11 + q = 12.)

3.) Subtract 11 from both sides. (11 + q - 11 = 12 - 11.)

4.) Simplify again. (q = 1.)

-

Hope this helped :)

7 0
2 years ago
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