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2 years ago

Which of the following does NOT represent a function?

Mathematics

2 answers:

ser-zykov [4K]2 years ago

5 0

Answer:

Step-by-step explanation:

because a function has no repeating x values. and 5 repeats

ratelena [41]2 years ago

4 0

C, it becomes an undefined line

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Mr. and Mrs. McClurrie are debating on whether or not to remove a tall tree in their front yard. Mr. McClurrie is concerned that

hichkok12 [17]

Tanα=y/x

y=xtanα, we are told that x=25ft and α=30°

y=25tan30° ft

y≈14.43 ft (to nearest hundredth of a foot)

Since their home is 20 feet from the base of the tree, it poses no risk right now.

4 0

3 years ago

candace is at a coffee shop and knows she can spend more than $52 before tax she sees this price list in the coffee shop

dimulka [17.4K]

$21+7.50p\leq 52$

<h2>Explanation:</h2>

For inequalities, "a is no more than b" can be written as:

$a\leq b$

Here we know Candace that can spend no more than $52 before tax. She can spend a certain amount of money in both Dark Roast coffee and Morning Blend coffee. So she spends:

2 pounds of Morning Blend coffee.
p pounds of Dark Roast coffee

Therefore:

<u>Amount of money for Morning Blend coffee:</u>

$2\times 10.50=\$21$

<u>Amount of money for Dark Roast coffee:</u>

$p\times 7.50=\$7.50p$

So the total amount of money:

$21+7.50p$

Finally, the inequality becomes:

$21+7.50p\leq 52$

Besides, in order to know how many pounds she can spend let's solve for p:

$7.50p\leq 52-21 \\ \\ 7.50p\leq 31 \\ \\ p\leq 4.13$

So she can spend less that 4.13 pounds.

<h2>Learn more:</h2>

Inequalities: brainly.com/question/12890742

#LearnWithBrainly

7 0

3 years ago

What is 4/5 out of 60

CaHeK987 [17]

4/5 of 60 = 48. 4/5 = .80 Multiply .80 by 60 =48

8 0

3 years ago

Find the interest<br> earned:<br> $26,000 for 36 months<br> at 7.5% annual<br> compound interest

stich3 [128]

Answer:

Interest = $6,300 (Approx.)

Step-by-step explanation:

Given:

Amount deposit (P) = $26,000

Number of month = 36 month

Number of year (n) = 36 / 12 = 3 year

Rate of interest (r) = 7.5% = 0.075

Find:

Interest earned

Computation:

Interest = p[(1+r)ⁿ-1]

Interest = 26,000[(1+0.075)³-1]

Interest = 26,000[(1.075)³-1]

Interest = 6,299.71

Interest = $6,300 (Approx.)

7 0

2 years ago

Are points B, J, and C collinear or noncollinear?

adoni [48]

I’m pretty sure they’re collinear. I’m so sorry if I’m wrong.

4 0

2 years ago