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3 years ago

Which choice names a diameter of circle F.

Mathematics

2 answers:

ANEK [815]3 years ago

7 0

Answer:

option C. AC

Step-by-step explanation:

we know that

The diameter is the distance from one point on a circle through the center to another point on the circle

In this problem

AC---------> is a diameter

EB --------> is a diameter

therefore

the answer is the option C. AC

m_a_m_a [10]3 years ago

4 0

I would say c because FE is a radius BA i think is a chord and EC isn't even a line

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How do you write the standard number 3,500 in scientific notation? A. 3.5 × 101 B. 3.5 × 105 C. 3.5 × 103 D. 3.5 × 104

Svet_ta [14]

Answer:

C 3.5*10^3

Step-by-step explanation:

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3 years ago

Find the slope of the line that passes through (42, -74) and (70, -80).

PolarNik [594]

- 3/14 is your final answer.

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3 years ago

Niko has an orange tree and a lemon tree in his backyard the orange tree is 7 feet tall 9 inches tall the lemon tree is 1 yard 2

Dennis_Churaev [7]

We can solve this by converting both measurements to inches.

Orange tree:
1 foot=12 inches
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Therefore, the orange tree is taller than the lemon tree.

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3 years ago

Simplify (1-cos theta)(1+cos theta) over (1-sin theta) (1+ sin theta)

slega [8]

$\bf sin^2(\theta)+cos^2(\theta)=1\to 
\begin{cases}
cos^2(\theta)=1-sin^2(\theta)\\
sin^2(\theta)=1-cos^2(\theta)
\end{cases} \\\\
-------------------------------\\\\
\stackrel{\textit{difference of squares}}{\cfrac{[1-cos(\theta )][1+cos(\theta )]}{[1-sin(\theta )][1+sin(\theta )]}}\implies \cfrac{1^2-cos^2(\theta )}{1^2-sin^2(\theta )}\implies \cfrac{1-cos^2(\theta )}{1-sin^2(\theta )}
\\\\\\
\cfrac{sin^2(\theta )}{cos^2(\theta )}\implies tan^2(\theta )$

4 0

3 years ago

A truck is carrying 10 3 bushels of apples, 10 2 bushels of grapes, and 10 1 bushels of oranges. Each bushel of apples weighs

almond37 [142]

Answer:

10,088 pounds

Step-by-step explanation:

Given

103 bushels of apple

102 bushels of grape

101 bushels of oranges

Also weight of each bushel:

Apple = 32 pounds

Grape = 25 pounds

Oranges = 42 pounds

Total weight will be sum of product of each:

Total Weight: 103(32) + 102(25) + 101(42) = 10,088 pounds

5 0

3 years ago