Please help. Is algebra.

Mathematics

1 answer:

Vladimir79 [104]2 years ago

8 0

Answer:

7 acd 8 use mathpapa or desmos graphing calculator

Step-by-step explanation:

7 acd 8 use mathpapa or desmos graphing calculator

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Find x in each triangle

Hoochie [10]

Answer:

x = 8 cm

Step-by-step explanation:

Using the Pythagorean theorem:

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x = √64 = 8

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2 years ago

Which of the following is a polynomial with roots 3, 5i, and −5i?

jek_recluse [69]

$x_{1}=3 \\ \\ x_{2}=5i \\ \\ x_{2}=-5i \\ \\ f(x)=(x-x_{1})(x-x_{2})(x-x_{3})=(x-3)(x-5i)(x+5i)= \\ \\ =(x-3)(x^{2}+25)=x^{3}+25x-3x^{2}-75=x^{3}-3x^{2}+25x-75$

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3 years ago

Convert the angle 0=228 degrees to radians

miv72 [106K]

Answer:

$\dfrac{19}{15}\,\text{radians}=1.2\overline{6}\,\text{radians}$

Step-by-step explanation:

θ = 228° = (228°)×(π/180° radians/degree) = 228/180 radians

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3 years ago

What is the combined weight of all the kittens

hram777 [196]

Answer:

$5$

Step-by-step explanation:

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There are 8 watermelons and 6 apples in the shopping cart. What is the ratio of

Anestetic [448]

<h2><u>RATIO</u></h2>

<h3><u> $\underline \mathcal{PROBLEM:}$ </u></h3>

» There are 8 watermelons and 6 apples in the shopping cart. What is the ratio of apples to total fruits? Be sure to write your answer in lowest terms.