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Strike441 [17]
3 years ago
13

Subtract the pair of integers : 64-99 what is the answer a. 52 b. 27 c. -43 d. -35 why? usa test prep

Mathematics
1 answer:
notka56 [123]3 years ago
8 0

Answer:

D: -35

Step-by-step explanation:

Take the sign of the larger which is negative.

subtract 99-64 to get 35.

Add your negative sign to get -35.

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Answer:

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Step-by-step explanation:

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2 years ago
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Which equation represents the polynomial function with zeros −1, 1, and 3 (multiplicity of 2), and a y-intercept of −18? (4 poin
Vlad [161]
Correct Answer:
3rd option is the correct answer

Solution:
The zeros of the polynomial are -1,1 and 3. The multiplicity of 3 is 2. So the polynomial can be expressed as:

y=a (x-3)^{2}(x-1)(x+1)

The y-intercept of the polynomial is -18. This means the polynomial passes through the point (0,-18). Therefore, y must be -18 when x = 0. Using these values of x and y in previous equation we get:

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7 0
3 years ago
Hi can someone please help with this. I will reward
Lunna [17]

Answer:

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Step-by-step explanation:

4 0
3 years ago
An electrician leans an extension ladder against the outside wall of a house so that it reaches an electric box 22 feet up. The
jeka57 [31]

The ladder and the outside wall form a right triangle

The length of the ladder is 97.8 feet

<h3>How to determine the length of the ladder?</h3>

The given parameters are:

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The length (L) of the ladder is calculated using the following cosine ratio

cos(θ) = B/L

So, we have:

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Make L the subject

L = 22/cos(77)

Evaluate the product

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Read more about right triangles at:

brainly.com/question/2437195

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2 years ago
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Elena-2011 [213]

Step-by-step explanation:

<u>Step 1:  Convert improper fraction into a mixed number</u>

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1\frac{1}{6}

Answer: 1\frac{1}{6}

6 0
3 years ago
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