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2 years ago

Explain how you would find the answer of -(5x5x5) full answer gets brainly

2 answers:

7 0

Answer: first you have to see if it starts with expoint and the you do to multiply and then you look inside the () and then you multiply

Step-by-step explanation: easier way use the calculator;)

Please give me the brainliest.

Solve the top points and crosses.

Solve the bottom points.

Solve the remaining points (on the sides)

Complete the top and bottom crosses.

Complete the remaining crosses (on the sides)

Associate wings with their appropriate edge pieces.

Solve the 5x5x5

Simora [160]2 years ago

6 0

Answer:

−5x^10

Step-by-step explanation:

-(5x5x5)

−5x^5x^5

add the exponets and you should get

−5x^10

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8-4(-x+5) <br>if any one could help me with this it would be highly appreciated

pogonyaev

Answer:

4x - 12

Step-by-step explanation:

8-4(-x+5)

Distribute

8 - 4*-x -4 * 5

8 +4x - 20

Combine like terms

4x - 12

5 0

3 years ago

Plzzz me and I will make you the brainiest (Promise)

Setler79 [48]

Answer:

idk but trump 2020

Step-by-step explanation:

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3 years ago

The number y of deer in a county after x years can be modeled by y=0.75x^2 + 10.5x + 1300. When were there about 2000 deer? Roun

Lemur [1.5K]

Answer:

24 years

Step-by-step explanation:

We are told that the model of number of deers is;

y = 0.75x² + 10.5x + 1300

Where;

y represents number of deers

x represents number of years

Now, we want to find how many years it will take to get to 2000 deers.

Thus;

2000 = 0.75x² + 10.5x + 1300

0.75x² + 10.5x + 1300 - 2000 = 0

0.75x² + 10.5x - 700 = 0

Using quadratic formula, we have;

x = [-b ± √(b² - 4ac)]/2a

x = [-10.5 ± √(10.5²- (4*0.75*-700)]/(2*0.75)

x = [-10.5 ± √(110.25 + 2100)]/(1.5)

x = [-10.5 ± √2210.25]/(1.5)

x ≈ -38 or 24

Number of years can't be negative, so we will take the positive value.

So, x = 24 years

3 0

2 years ago

Triangle ABC is shown the measure of the interior angle at point A is 40 and the exterior angle point C is 102

mixas84 [53]

Answer:

∠C (Interior) =78°

∠B (Interior) = 62°

Step-by-step explanation:

Given:

∠A (Interior) = 40°

∠C (exterior) = 102°

Computation:

∠C (Interior) = 180° - 102°

∠C (Interior) =78°

∠B (Interior) = 180° - ∠A (Interior) - ∠C (Interior)

∠B (Interior) = 180° - 78° - 40°

∠B (Interior) = 180° - 118°

∠B (Interior) = 62°

4 0

3 years ago

One angle of a triangle measures 65°. The other two angles are in a ratio of 3:20. What are the measures of those two angles?

Nataly_w [17]

Answer:

15° and 100°

Step-by-step explanation:

$65 + 3x + 20x = 180$

$23x = 115$

$x = 5$

3 × 5 = 15, 20 × 5 = 100. So the other two angles measure 15° and 100°.

3 0

2 years ago