2 years ago

PLEASE HELP!! (x-7)^3 (x+2)^2 (x-13) <0

Mathematics

1 answer:

ahrayia [7]2 years ago

4 0

X^6<-348 is the answer

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Lemur [1.5K]

The first one is 84 ounces and the second one is 20 ounces

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2 years ago

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Melissa is making clothes for her dolls she has 7/8 yard of fabric each doll shirts require 2/7 of a yard of fabric. how many sh

vichka [17]

7/8 / 2/7 =

7/8 * 7/2 = 49/16 = 3 1/16

she can make 3 shirts

4 0

2 years ago

PLEASE HELP!!!!! I WILL MARK BRAINLIEST AND RATE 5 STARS!!

dedylja [7]

Answer:

37°

Step-by-step explanation:

sum of exterior angles of a polygon is 360°

so, 41+(x+13)+(2x-14)+(3x-22)+(x-3)+38+(x+11)=360

8x+64=360, subtract 64 from both sides

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6 0

1 year ago

will award brainliest Which of these is the algebraic expression for "five more than the product of ten and some number?" (3 poi

hram777 [196]

C. 10x+5! Hope this helped you!

3 0

3 years ago

Which expression is equivalent to

lutik1710 [3]

Answer:

$\frac{\sqrt[4]{3x^2} }{2y}$

Step-by-step explanation:

We can simplify the expression under the root first.

Remember to use $\frac{a^x}{a^y}=a^{x-y}$

Thus, we have:

$\sqrt[4]{\frac{24x^{6}y}{128x^{4}y^{5}}} \\=\sqrt[4]{\frac{3x^{2}}{16y^{4}}}$

We know 4th root can be written as "to the power 1/4th". Then we can use the property $(ab)^{x}=a^x b^x$

So we have:

$\sqrt[4]{\frac{3x^{2}}{16y^{4}}} \\=(\frac{3x^{2}}{16y^{4}})^{\frac{1}{4}}\\=\frac{3^{\frac{1}{4}}x^{\frac{1}{2}}}{2y}\\=\frac{\sqrt[4]{3x^2} }{2y}$

Option D is right.

8 0

3 years ago