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Burka [1]
3 years ago
11

What is the measure of a base angle of an isosceles triangle if the measure of the vertex angle is 38 and the two congruent side

s each measure 21 units

Mathematics
1 answer:
Harrizon [31]3 years ago
4 0
Bearing in mind that an isosceles triangle has twin sides, and coming out of the vertex they make twin angles at the base, check the picture below.

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Factor the expression below using the greatest common factor 6p3- 2p2 - 8p
miss Akunina [59]

Answer:

The Factor of expression using the greatest common factor is 2p(3p^2- p-4)

Step-by-step explanation:

Consider the provide expression.

6p^3- 2p^2 - 8p

We need to Factor the expression using the greatest common factor.

First look at the coefficients of the variable.

The coefficients are the factor of 2.

Variable p is the greatest common factor in the provided expression.

2p\times 3p^2- 2p\times p- 2p\times 4

2p(3p^2- p-4)

Hence, the Factor of expression using the greatest common factor is 2p(3p^2- p-4).

7 0
3 years ago
I’m really bad at math word problems so yeah lol don’t make fun of me
Virty [35]

Answer:

b

Step-by-step explanation:

6 0
3 years ago
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A circular labyrinth has a circumference of 75 ft. What is the distance from the outside edge of the labyrinth to its center? Us
vazorg [7]
C=2πr
75=2 (3.14) (r)
75 = (6.28) (r)
r= 11.942675
rounded to the nearest foot is 12.
8 0
3 years ago
Natalie found a tennis ball outside a tennis court. She picked up the ball and threw it over the 12-foot fence into the court. T
dolphi86 [110]

Answer:

Natalie cannot make it over the fence.

Step-by-step explanation:

After reading the statement, we must demostrate if the following inequation is possible, that is:

-16\cdot t^{2}+18\cdot t+5 \ge 12

After some algebraic handling we find this equivalent expression:

16\cdot t^{2}-18\cdot t +7\le 0 (1)

The polynomial is factorized by the Quadratic Formula:

\left(t-0.563-i\,0.348)\cdot (t-0.563+i\,0.348)\le 0

Since all roots are complex, we conclude that Natalie cannot make it over the fence.

3 0
3 years ago
Circle the correct option: A, B, C, or D.
qwelly [4]

Answer:

149 liters of test solution (C)

Step-by-step explanation:

We are given that 25 mL of dye are mixed with 1.5 L of water to create 1 bottle of solution. If we convert 25mL to L, we get that there is 0.025 L of dye in each solution, and the total amount of liquid in a bottle of test solution is 1.525 L (0.025 + 1.5). Since we have 98 bottles like, the total amount of test solution is 98*1.525, which is 149.45 L. Since we have to round to the nearest whole number, the answer is C, or 149 L.

3 0
2 years ago
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