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3 years ago

Plz help with my 8th grade mathy math

Mathematics

2 answers:

nasty-shy [4]3 years ago

8 0

Answer:

N = 250

Step-by-step explanation:

-17 + $\frac{n}{5}$ = 33

+17 +17

$\frac{n}{5}$ = 50

50 x 5 = 250

n = 250

kykrilka [37]3 years ago

4 0

Answer:

n=250

Step-by-step explanation:

-17+n/5=33

n/5=33+17

n=50*5 =250

Check;put n=250,

-17+250/5

= -17+50

=33

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3 years ago

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A student is asked to find a polynomial f(x) of degree four with the zeros 2, -3, 0, and -7. What factors would the student mult

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Step-by-step explanation:

Here, the zeros of the polynomial are 2, -3, 0 and -7.

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3 years ago

Please help me ASAP. This is for Trigonometry, Math

Rufina [12.5K]

Answer: C) exactly one triangle

<u>Step-by-step explanation:</u>

Given: ∠A = 45°, ∠B = 65°, side c = 4 cm

By the Triangle Sum Theorem, ∠C = 70°

Now you have a proportion so you can use the Law of Sines to find the exact length of side a and of side b.

$\dfrac{\sin\angle A}{a}=\dfrac{\sin\angle B}{b}=\dfrac{\sin\angle C}{c}\\\\\\\dfrac{\sin 45^o}{a}=\dfrac{\sin65^o}{b}=\dfrac{\sin70^o}{4}$

Thus, there is exactly one triangle.

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3 years ago