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3 years ago

The product of two numbers is 225, but their sum is -30. What are these two numbers?

Mathematics

2 answers:

Anarel [89]3 years ago

3 0

These two numbers are -15 and -15. Two negatives make a positive, and when you add -15 and -15 together you get -30.

Reptile [31]3 years ago

3 0

The two numbers are negative fifthteen.

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4 years ago

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Julli [10]

Answer:

The formula for the probability distribution is:

P(X = n) = q^(n - 1)p

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Step-by-step explanation:

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4 years ago

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Mrrafil [7]

Answer:

341°

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$m\angle DPC = m \angle APB = 19° \\ .. (Vertical\: \angle 's) \\\therefore m(arc DC) = m\angle DPC= 19° \\ \because m(arc DBC) = 360°-m(arc DC) \\ \therefore \: m(arc \: DBC) = 360 \degree - 19 \degree \\ = 341 \degree \\ \red{ \boxed{ \bold{\therefore \: m(arc \: DBC)= 341 \degree}}} \\$

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4 years ago

A researcher is interested in estimating the mean weight of a semi tracker truck to determine the potential load capacity. She t

FinnZ [79.3K]

Answer:

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Step-by-step explanation:

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4 years ago

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kherson [118]

$x-\ Jan's\ destination\\\\y-\ Mya's \ destination \\\\ z-\ Sara's\ destination\\\\\
x+y+z=64\\
x=y\\
z-8=2x\\\\
x+x+z=64\\
z=2x+8\\\\
2x+2x+8=64\\\\
4x+8=64\\\\
4x=64-8\\\\
4x=56\ \ |:4\\\\x=14\\\\z=2x+8=2*14+8=28+8=36\\\\ Sara\ ran\ 36\ miles.$

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3 years ago