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3 years ago

Standard deviation, mean, and range are examples of ___

Mathematics

1 answer:

Juli2301 [7.4K]3 years ago

6 0

Answer:

data analysis

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Plz do have mercy and help me

Nikitich [7]

I have mercy:

8x and 9x+5 (the angles) form a right angle so 8x+9x+5=90 which means x is 5 and plugging it back into the angles 8x we get 40 sinceBHR and angle 8x are vertical angles they are equal to each other and so it's equal to 40

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3 years ago

If you want to leave an 18% tip for a waiter on a $54.35 meal, what would the total bill be?

Andrei [34K]

54.35(1.18) = 64.13 total bill

4 0

4 years ago

Read 2 more answers

10. Use the properties of exponents to simplify the expression:

aivan3 [116]

<h3><u>Answer</u> :</h3>

$\bigstar\:\boxed{\bf{\purple{x^{\frac{m}{n}}}=\orange{(\sqrt[n]{x})^m}}}$

Let's solve !

$:\implies\sf\:25^{\frac{3}{2}}$

$:\implies\sf\:(\sqrt[2]{25})^3$

$:\implies\sf\:5^3$

$:\implies\boxed{\bf{\red{125}}}$

<u>Hence, Oprion-D is correct</u> !

7 0

4 years ago

Can you guys help me out pls

artcher [175]

Answer:

Step-by-step explanation:

C. a cleaner is hired to clean a house before it is bought.

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4 years ago

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And an 11 ounce bag of rice noodles makes 10 servings at that rate find how many ounces of noodles I needed for 19 servings to t

nikdorinn [45]

Answer:

20.9 ounces of rice noodles are required to make 19 servings.

Step-by-step explanation:

We are given the following in the question:

11 ounce bag = 10 servings

Ration of ounces of rice noodles to servings is:

$\dfrac{\text{Weight of rice noodles}}{\text{Serivings}} = \dfrac{11}{10} = 1.1$

We have to find ounces of noodles are needed for 19 servings.

Thus, we can write:

$\dfrac{\text{Weight of rice noodles}}{19} = 1.1\\\\\Rightarrow \text{Weight of rice noodles} = 1.1\times 19\\\Rightarrow \text{Weight of rice noodles} =20.9\text{ ounces}$

Thus, 20.9 ounces of rice noodles are required to make 19 servings.

4 0

3 years ago