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Licemer1 [7]
3 years ago
6

ASAP ILL MARK BRAINLIEST!!!!!!

Mathematics
1 answer:
Goryan [66]3 years ago
8 0
1280. 100% of students
X. 60% of student voting for Joan

X=1280•60/100
X=768
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Find the slope<br> 1) y=4x+5
OlgaM077 [116]

Answer: there's the slope!!!

Step-by-step explanation:I saw the slope

6 0
3 years ago
If two cards are drawn without replacement from an ordinary​ deck, find the probability of and a being drawn.
Ivan

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4/52

Step-by-step explanation:

4 0
3 years ago
If 3x + 5x = -8, then x + 1 = -2 -1 0 1 2
Contact [7]
Here you can find x by solving 8x=-8 so x=-1. Then plug it in and you get 0
7 0
3 years ago
Using the change-of-base formula, which of the following is equivalent to the
Otrada [13]

Given:

The logarithmic expression is:

\log_718

To find:

The equivalent expression of given expression by using change-of-base formula.

Solution:

The change-of-base formula is:

\log_ba=\dfrac{\log_ca}{\log_cb}

The given expression is:

\log_718

Using the change-of-base formula, we get

\log_718=\dfrac{\log_c18}{\log_c7}

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Therefore, the correct option is a.

3 0
2 years ago
What is the value of a?
4vir4ik [10]

Answer:

\huge\boxed{a=\dfrac{16}{3}=5\dfrac{1}{3}}

Step-by-step explanation:

\triangle ZYW\sim\triangle WYX\ (AAA)\\\\\text{Therefore corresponding sides are in proportion}\\\\\dfrac{YX}{YW}=\dfrac{YW}{ZY}\\\\\text{substitute}\\\\YX=a;\ YW=4;\ ZY=3\\\\\dfrac{a}{4}=\dfrac{4}{3}\qquad\text{multiply both sides by 4}\\\\4\cdot\dfrac{a}{4}=4\cdot\dfrac{4}{3}\qquad\text{cancel 4}\\\\a=\dfrac{16}{3}

5 0
3 years ago
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