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Vera_Pavlovna [14]
3 years ago
13

What is 5 + 5 + 5 + 5 + 6 + 7 + 5 + 6 + 4 + 4+ 4 + 6+ 3 + 3 + 1 + 9?

Mathematics
2 answers:
cupoosta [38]3 years ago
8 0

Answer:

78

Step-by-step explanation:

elena-14-01-66 [18.8K]3 years ago
7 0

Answer:

5,555,675,644,463,319

Step-by-step explanation:

plz mark brainly

                                                         JK 78 LOL

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Mila [183]
What does it want you to do
5 0
3 years ago
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Determine is (x-3) is a factor of<br> x^3 - 5x^2 - 4x + 6 using the remainder<br> theorem:
Nutka1998 [239]

Answer:

(x - 3) is not a factor

Step-by-step explanation:

If (x - h) is a factor of f(x) then f(h) = 0

here

f(x) = x³ - 5x² - 4x + 6 , then

f(3) = 3³ - 5(3)² - 4(3) + 6 = 27 - 5(9) - 12 + 6 = 27 - 45 - 6 = - 24

since f(x) ≠ 0 then (x - 3) is not a factor of f(x)

3 0
2 years ago
Find the measure of each angle.
Galina-37 [17]

<u>Given</u>:

Given that the isosceles trapezoid JKLM.

The measure of ∠K is 118°

We need to determine the measure of each angle.

<u>Measure of ∠L:</u>

By the property of isosceles trapezoid, we have;

\angle K+\angle L=180^{\circ}

118^{\circ}+\angle L=180^{\circ}

           \angle L=62^{\circ}

Thus, the measure of ∠L is 62°

<u>Measure of ∠M:</u>

By the property of isosceles trapezoid, we have;

\angle L \cong \angle M

Substituting the value, we get;

62^{\circ}=\angle M

Thus, the measure of ∠M is 62°

<u>Measure of ∠J:</u>

By the property of isosceles trapezoid, we have;

\angle J \cong \angle K

Substituting the value, we get;

\angle J =118^{\circ}

Thus, the measure of ∠J is 118°

Hence, the measures of each angles of the isosceles trapezoid are ∠K = 118°, ∠L = 62°, ∠M = 62° and ∠J = 118°

4 0
3 years ago
Help me find the area of this please
Vlada [557]

Answer:

{215cm}^{2}

Step by Step

first, I'll divide the big shape into 3 smaller ones. it will be the rectangle on the top (10x8), the square below that (10x10), and the triangle on the right (7x10/2)

if I calculate all, I get 80cm squared, 100cm squared, and 35cm squared.

if I add them all up, I get

80+100+35=215cm squared

If this helped, please consider picking me as Brainliest thank you!

7 0
3 years ago
Qual o valor numérico da expressão a ³-2a² +5a, para a= 2/3
PilotLPTM [1.2K]
<span>a ³-2a² +5a
(2/3)^3 - 2(2/3)^2 + 5(2/3)
(8/27) - 2(4/9) + (10/3)
(8/27) - (8/9) + (10/3)
(8 - 24 + 90) / 27
(98 - 24) / 27
74 / 27

</span>
5 0
3 years ago
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