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2 years ago

8. Solve for x. Round to the nearest hundredth If necessary.

Mathematics

1 answer:

motikmotik2 years ago

3 0

Answer:

11.47

Step-by-step explanation:

The cosine of an angle is equal to the ratio of the adjacent side to the hypotenuse.

Find the last side of the triangle using the Pythagorean theorem.

good luck, i hope this helps :)

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Enter a numerical expression that represents the sum of u squared and 9, multiplied by eleven.

densk [106]

Answer:

ayo so um... i have the same test and uh im taking it rn and i was wonderering if u could give me the answer

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2 years ago

Penny divides 1 by 8 and that the quotient is 0.125. What is the quotient rounded to the nearest hundred

zheka24 [161]

The two is in the hundreth place
Look at the number next to it, it's a five. Five rounds 2 to 3.
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3 years ago

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A granola bite contains 27 calories. Most of the calories come from c grams of carbohydrates. The rest come from other ingredien

joja [24]

Answer:

a. 5 represents the number of calories that come from other ingredients.

b. Neither 8 nor 3 satisfy the given equation, so neither 8 nor 3 can be the solution to the equation.

c. c = 5.5

Step-by-step explanation:

We are given the equation:

$4c + 5 = 27$

Where $c$ represents the grams of carbohydrates

27 is the total number of calories that are received by the granola bite.

4 is the number of calories from 1 gram of carbohydrates and

5 is the number of calories that are received from other ingredients.

Answer of Part a:

5 is the number of calories that are received from other ingredients.

Part b:

Let us take left hand side (LHS) and put values of c = 8 and 3 one by one.

So, LHS becomes:

4 \times 8 + 5 = 37 $\neq RHS\ i.e.\ 27$

4 \times 3 + 5 = 17 $\neq RHS\ i.e.\ 27$

So, Priya is correct that neither 8 or 3 could be solution.

Part c:

$4c + 5 = 27\\\Rightarrow 4c = 22\\\Rightarrow \bold{c = 5.5}$

So, solution to the equation is: c = 5.5

8 0

3 years ago

What is the mean absolute deviation for the data? 20,25,30,30,45

Ivan

Add them all together the divide what you get by 5

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3 years ago

Find the sales tax for three cds if each cd is $14.29 and the sales tax is 7.25%

mestny [16]

14.29 * .0725 = 1.04
1.04 * 3 = 3.12

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3 years ago

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