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Romashka-Z-Leto [24]
3 years ago
12

Can someone help me w this question? rq?

Mathematics
1 answer:
victus00 [196]3 years ago
5 0

Answer:

C.

Step-by-step explanation:

We can off-the-bat eliminate choices A and B, because the first part of the quadratic formula is a -b. Therefore, the value for b in the quadratic has to be a positive, because the value in the formula is negative. This leaves us with choices C and D. If you look at the discriminant, you will see that our <em>a </em>in the quadratic formula is 3, so your answer choice is C.

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$513 (amount earned) / 54 (amount of hours) = $9.50 (hourly rate)

to check:
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hope this helps :)
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3 years ago
Find the value of x below​
Stella [2.4K]

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Step-by-step explanation:

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2 years ago
John and Jane went to a bakery to get cookies for a party. Jane bought x cookies that were $3 each. John bought x cookies that w
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Answer:

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Step-by-step explanation:

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3 0
3 years ago
Since it is given that AB ≅ AC, it must also be true that AB = AC. Assume ∠B and ∠C are not congruent. Then the measure of one a
mrs_skeptik [129]
<span>Since it is given that AB ≅ AC, it must also be true that AB = AC. Assume ∠B and ∠C are not congruent. Then the measure of one angle is greater than the other. If m∠B > m∠C, then AC > AB because of the triangle parts relationship theorem. For the same reason, if m∠B < m∠C, then AC < AB. This is a contradiction to what is given. Therefore, it can be concluded that 


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Hope it helps
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