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creativ13 [48]
3 years ago
6

5^3 x 7^3 = 35^3 Explain why this equation is true

Mathematics
1 answer:
grin007 [14]3 years ago
4 0
What grade you in ?...
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Karen reads 20 pages of her book in half hour if she reads about 3 hours of tha
creativ13 [48]

Answer:

120 pages

Step-by-step explanation:

1/2 h ↔ 20 pages

1 h ↔ 40 pages

3 h ↔ 120 pages


8 0
3 years ago
In ALMN, the measure of ZN=90°, MN = 5 feet, and LM = 7-3 feet. Find the measure
Mazyrski [523]

Answer:43.2

Step-by-step explanation:

6 0
3 years ago
Christine got a loan for $160 at 5% simple interest for 3 years. How much will she have to pay the bank after 3 years?​
DENIUS [597]

Answer:

185.22

Step-by-step explanation:

5 0
3 years ago
Plot and connect the following points: P(1, −4), Q(5, −2), R(9, −4), S(7, −8), and T(3, −8). Give the best name for the polygon,
Citrus2011 [14]

Answer:

The area of the pentagon is = 31.5

Step-by-step explanation:

<em>First, we determine the perimeter of the "Pentagon" drawn in the attachment:</em>

p=4+4+4+4.5+4.5=21

<em>Now, we'll check the formula for pentagons:</em>

a=\frac{perimeter x apothem}{2}

<em>we calculate the apothem by placing a 90° angle in one of the sides of the shape. It is equal to:</em>

apothem=3

<em>then, we can substitute the values in the formula</em>

a=\frac{21(perimeter) x 3(apothem)}{2} =\frac{63}{2} =31 \frac{1}{2} or 31.5

Let me know if you have questions :D

7 0
3 years ago
Sari is factoring the polynomial 2x2 5x 3. if one factor is (x 1), what is the other factor? 2x−3 2x 3 3x−2 3x 2
asambeis [7]

The other factor of the polynomial which Sari is factoring and found that the one factor of this equation is (x+1) is (2x+3).

<h3>What is a factor of polynomial?</h3>

The factor of a polynomial is the terms in linear form, which are, when multiplied together, give the original polynomial equation as a result.

The polynomial which Sari is factoring is,

2x^2 +5x+ 3

One factor of this equation is

(x +1)

Factor the given polynomial using the split the middle term method,

2x^2 +5x+ 3\\2x^2 +2x+3x+ 3\\2x(x+1)+3(x+1)\\(x+1)(2x+3)

Thus, the other factor of the polynomial which Sari is factoring and found that the one factor of this equation is (x+1) is (2x+3).

Learn more about factor of polynomial here;

brainly.com/question/24380382

8 0
2 years ago
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