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3 years ago

What is 7/15 as a decimal

Mathematics

1 answer:

Aleks [24]3 years ago

3 0

Answer:

0.46666666666

Step-by-step explanation:

7 divided by 15

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PLEASE HELP!!!!! (Question 74)

lord [1]

$SL=2 \pi r h$

SL=2*3.14*2*4

SL=16*3.14

SL=15.24 in² or ³

3 0

3 years ago

Allie and Sam are ophthalmologists. Allie found that 40% of the 170 patients she saw in a week were near sighted. Sam found that

Hatshy [7]

Answer:

Allie: 68 Sam: 59

Step-by-step explanation:

You take 40% from 68 and 25% from 236 and boom.

3 0

3 years ago

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What is the simplified form?

yarga [219]

Answer:

$\frac{6}{5x^{10}}$

Step-by-step explanation:

Step 1: Simplify square roots

√72 = 6√2

√50 = 5√2

So, $\frac{x^86\sqrt{2} }{x^{18}5\sqrt{2} }$

Step 2: Cancel like terms

$\frac{6}{x^{10}(5)}$

Step 3: Rewrite

And we should get our answer!

7 0

3 years ago

Find the values of x and y.

Artist 52 [7]

Hi! Hope this helps, and if it does, please mark brainliest!

Answer:

y = 43 and x = 90

Step-by-step explanation:

We know that a triangle is 180 degrees (each side equals 180 since they are their own triangles) We will focus on the left triangle. Since x is a right angle, it is 90 degrees. Since there is a slash across the two sides of the main triangle, that means both sides are equal. This means that the bottom left angle, the one above b, is equal to 47 degrees. That means we know two angles out of 3. For the sake of simplicity, the bottom left angle, the one above b, is point z. So point z is 47, and x is 90, added they are 137. Subtract that from 180, you will get 43. 43 is y.

3 0

3 years ago

Jodie wanted to match Mandy's obstacle course record of 73.4 seconds. She had already spent seconds on wall climbing and 11.78 s

Artyom0805 [142]

The time left to match the record will be 61.62 seconds. The correct option is A.

<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that Jodie wanted to match Mandy's obstacle course record of 73.4 seconds. She had already spent seconds on wall climbing and 11.78 seconds on the ropes.

The time left to match the record will be calculated as below:-

Time left = 73.4 - 11.78 = 61.62

Therefore, the time left to match the record will be 61.62 seconds. The correct option is A.

To know more about expression follow

brainly.com/question/723406

#SPJ1

5 0

2 years ago

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