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3 years ago

A 6th grade class did a weekend fitness challenge.

Mathematics

2 answers:

Alinara [238K]3 years ago

7 0

Answer:

84%

Step-by-step explanation:

First, you put the smallest value on top which is 63 and in the denominator (bottom of a fraction :) you put 75 there:

$\frac{63}{75}$ = 0.84

Then you times it by 100

0.84 × 100 which is 84%

Hope it helps :)))

Wewaii [24]3 years ago

3 0

Answer:

(12)%

Step-by-step explanation:

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How many times would you expect to land on heads if you flipped a standard coin 250 times?

Basile [38]

Answer:

125

Step-by-step explanation:

250/2=125 this is how many time you would expect to get heads

4 0

3 years ago

Rewrite using a single exponent. 53.53

Helga [31]

Answer:

${5}^{6} \: \: or \: \: {25}^{3} = 15625$

Step-by-step explanation:

${5}^{3} \times {5}^{3}$

Here we can solve this in 2 ways ,

Method 1 :

${5}^{3} \times {5}^{3}$

Here the bases are equal. So,

$= > {5}^{3 + 3} = {5}^{6} = 15625$

Method 2 :

${5}^{3} \times {5}^{3}$

Here the exponents are same. So,

$= > {(5 \times 5)}^{3} = {25}^{3} = 15625$

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3 years ago

Ellie buys a baseball for $13 plus an 8% tax. Jason buys a phone case for $16 plus an 8% tax. Enter the difference in the amount

Over [174]

Ellie baseball will be $14.04 because it’s a 8% tax the difference is cheaper than Jason.

3 0

3 years ago

Find the sum. Express your answer in simplest form. 4x+6/y^2-9 + 8x-7/y^2-9

Amanda [17]

It looks like you already have a common denominator (y^2-9). So, you can just add the two numerators and put that over the common denominator. Hope this helps!

7 0

3 years ago

Read 2 more answers

Write the equation of a line that goes through point (0,1) and has a slope of 0

8090 [49]

Answer:

$1 = y$

Step-by-step explanation:

The y-intercept is [0, 1], so you draw a horizontal line through the line $y = 1.$ , which is considered a zero slope [rate of change].

I am joyous to assist you anytime.

5 0

4 years ago