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Firdavs [7]
3 years ago
12

How can I use models to add fractions?

Mathematics
1 answer:
erastovalidia [21]3 years ago
6 0
It can show how much you have and how much you want

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Mr. Brown shares with the class that 70% of the students got an A on the English vocabulary quiz. If Mr. Brown has 100 students,
mezya [45]

Answer:

a. \frac{70}{100}

b. 0.7

c. 0.7=70%=\frac{70}{100}

Step-by-step explanation:

70% of 100 received an A, that is 70/100 times 100 equal to 70

\frac{70}{100}*100=70

a. 70% = \frac{70}{100}

b. \frac{70}{100} = 0.7

Notice that 70/100 is equal to 7/10 which is 0.7

c. 0.7=70%=\frac{70}{100}  

5 0
4 years ago
Help!! 1.There are four pairs of angles, formed by two lines and a transversal, that have special.
mars1129 [50]

Answer:

i) vertical

ii) corresponding

iii) alt. interior

iv) corresponding

v)alt. exterior

vi) corresponding

Step-by-step explanation:

corresponding angles make an F when traced, alternate interior angles make a Z when traced, and same side interior angles make a C when traced. (just a tip!)

7 0
3 years ago
The null and alternate hypotheses are: H0: π1 ≤ π2 H1: π1 > π2 A sample of 100 observations from the first population indicat
nadezda [96]

Answer:

365

Step-by-step explanation:

8 0
3 years ago
6x 4y y 5 -2 3x 6 how can I solve this
WITCHER [35]

Answer:

Look below at the image I have provided for you <3

Step-by-step explanation:

I hope this helps!

5 0
3 years ago
Help with this question anyone?
Art [367]
Adding 49 will explain it properly just do that and you will get the answers
6 0
3 years ago
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