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Keith_Richards [23]
3 years ago
5

PLS HELP!!!!!

Mathematics
1 answer:
gladu [14]3 years ago
7 0
\left(\dfrac{a}{b}\right)^n=\dfrac{a^n}{b^n}\\\\\left(\dfrac{7}{4}\right)^{11}=\dfrac{7^{11}}{4^{11}}\to D)
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Which equation shows a slope of 3 and a y-intercept of (0,7) ?
12345 [234]

Answer: y = 3x + 7

Step-by-step explanation:

Since we are given the slope and y intercept we could write the equation in slope intercept form as y=mx +b .Only m and b are needed to write the equation.M is the slope and B is the y intercept.

3 0
3 years ago
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What is a expression equivalent to 9-(-12)
swat32
Answer:

9 + 12

Step-by-step explanation:

Two negative signs together makes addition!

Hope this helps!

- doomdabomb
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3 years ago
Each sheet cake requires 3 cups of flour and 2 cups of sugar. If a bakery has 75 cups of flour, how many sheet cakes can be made
m_a_m_a [10]

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6 0
2 years ago
The length of the rectangular basketball court is 44 feet more than the width. If the perimeter of the basketball court is 288 f
Temka [501]
Let's first say that L=W+44

and then remember that perimeter is P=2L+2W

replace the L with W+44

we then get P=2(W+44)+2W, now I'll solve it

P=2W+88+2W
P=4W+88

substitute 288 for P

288=4W+88
200=4W
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so now we now how wide the court is. add 44 to find the length which gives you L=94

as always plug the numbers back into your perimeter equation to ensure L and W are correct
8 0
3 years ago
Does anyone know how to factor y^2+49?
Delvig [45]

Answer:

(y + 7i)(y - 7i)

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The factoring as a difference of squares to obtain

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5 0
3 years ago
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