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Musya8 [376]
3 years ago
14

Which of the following has a graph that is a straight line? (4 points)

Mathematics
2 answers:
Alona [7]3 years ago
8 0

Answer:

Equation 3 or A, according to the order of the questions.

Andru [333]3 years ago
6 0

Answer:

Equation 3

Step-by-step explanation:

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Find the area of a sector with a 4 inch radius and arc measure of 90 degrees. use 3.14 for pi.
gulaghasi [49]

Answer:

\frac{90}{360} \pi{r}^{2}  \\ \frac{1}{4}   \times 3.14 \times  { 4}^{2}  \\  = 12.56 {in}^{2}

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em><em>.</em>

6 0
3 years ago
Can someone help or show me how to simplify this equation 22.5+7(n-3.4)
Scorpion4ik [409]
<span>22.5+7 (n-3.4)=19.8n

We simplify the equation to the form, which is simple to understand
<span>22.5+7(n-3.4)=19.8n

Reorder the terms in parentheses
<span>22.5+(+7n-23.8)=19.8n

Remove unnecessary parentheses
<span>+22.5+7n-23.8=+19.8n

We move all terms containing n to the left and all other terms to the right.
<span>+7n-19.8n=-22.5+23.8

We simplify left and right side of the equation.
<span><span>-12.8n=+1.3

</span>We divide both sides of the equation by -12.8 to get n.
<span>n=-0.1015625</span></span></span></span></span></span></span>
5 0
3 years ago
Read 2 more answers
Find the value of X.
klemol [59]

Answer:

I think answer is 3

Step-by-step explanation:

BD = DA

BE = EC

Now, BD/BE = DA/EC

or, x + 5/2x = 4/3

or, 3x + 15 = 8x

or, 15 = 8x - 3x

or, 15 = 5x

or, 15/5 = x

or, 3 = x

Therefore x = 3 <u>Ans</u>

5 0
3 years ago
Plz be spefic and tell me step by step with answer
Alexxandr [17]
What is the problem?
6 0
3 years ago
Find the slope of the line in the graph below
Andru [333]
Answer =-3 or -3/1

You can either do rise/run
Or you can find two points on the line and do (y2-y1)/(x2-x1)

Two points on the line are (-1,2) and (-3,-4)
X1=-1 Y1=2
X2=-3 Y2=-4

(y2-y1)/(x2-x1) = (-4-2)/(-3-(-1)) =(-6)/(-3+1)
=-6/-2 = -3

So slope =-3/1 or -3 (same thing)
7 0
3 years ago
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