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My name is Ann [436]
2 years ago
12

Never been good at similar figures.. xP

Mathematics
1 answer:
Otrada [13]2 years ago
5 0
1 is false, 2 is true, 3 is false, 4 is false
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At the movies, tickets for a night show cost $9, and tickets for a day show cost $6.75. What percent is the discount you get for
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I think it is 3.25%. That is what I had got when I had did my math

8 0
3 years ago
1/4(1/3k+9)=6 step 1- 1/3k=15 step 2- 1/3k=15 step 3- k=5 find Olgas mistake step 1 step 2 steps 3 Olga did not make a mistake
shtirl [24]

Answer:

Step 3 contains error.

Step-by-step explanation:

The given equation is :

\dfrac{1}{4}(\dfrac{1}{3}k+9)=6

Step 1.

Cross multiplying,

(\dfrac{1}{3}k+9)=24

Step 2.

Subtract 9 from both sides

\dfrac{1}{3}k+9-9=24-9\\\\\dfrac{1}{3}k=15

Step 3.

Cross multiplying

k=15\times 3\\\\k=45

So, there is an error in step 3. The correct answer should be 45.

3 0
2 years ago
[100 ÷ (27 – 22)] – 3 • 5 + 25
oksian1 [2.3K]
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7 0
3 years ago
There are 36 windows in the folsom’ house. the number of window is 3 times as many as the number of closets and 4 more than the
xz_007 [3.2K]

Answer:

66

Step-by-step explanation:

36x4=144

36x3=78

144-78=66

8 0
3 years ago
328 x 36 Step by step
denpristay [2]

Answer:11808

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3 0
2 years ago
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