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3 years ago

1) Enter the value of n that makes the equation 4^6• 4^n= 4^9 true.

1 answer:

5 0

N=3 because when you’re multiplying two numbers with a power, you add them to get your answer. so it would be 4^6•4^3=4^9 because 6+3=9, making the only possible value of n, 3.

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You roll a standard number cub. Find P(3 or 4)

Vsevolod [243]

Answer:

If this is a 6 sided fair die, P = 1/3

Step-by-step explanation:

Fair means you have an equal chance of getting each option. P(3 and 4) = P(3) + P(4) = 1/6 + 1/6 = 2/6 = 1/3.

8 0

2 years ago

If in this picture, the biggest pyramid has a square base of 480ft by 480 ft, and it stands 450 ft tall, how many of the given g

fenix001 [56]

Answer:

you didn't upload the picture. But I think you should find the volume of the given groups and also find the volume of the biggest pyramid then divide the volume of the biggest pyramid by the volume of the group

3 0

2 years ago

What is the point-slope form of a line with slope 3 that contains the point (2,1)?

Serjik [45]

Answer:

A) $y-1=3(x-2)$

Step-by-step explanation:

Point-slope formula.

$y-y_1=m(x-x_1)$

Given.

Slope (m) = 3

Points (x, y) = (2, 1)

8 0

3 years ago

The measures of two supplementary angles are (2x – 8)° and (3x - 2)°. What is the measure of the

saw5 [17]

Answer:

68°

Step-by-step explanation:

Here,

Two supplementary angles are (2x – 8)° and (3x - 2)°.

As we know that the sum of two supplementary angles are 180°. So,

→ (2x – 8)° + (3x – 2)° = 180°

→ 2x° – 8° + 3x° – 2° = 180°

→ 5x° – 10° = 180°

→ 5x° = 180° + 10°

→ 5x° = 190°

→ x = 190° ÷ 5°

→ x = 38°

Supplementary angles are,

1st angle = (2x – 8)°

→ 2(38°) – 8

→ (76 – 8)°

→ 68°

2nd angle = (3x – 2)°

→ 3(38°) – 2

→ (114 – 2)°

→ 112°

Therefore, the measure of the smaller angle is 68°.

4 0

2 years ago

Answers anyone please?

kolezko [41]

I think that the answers are 4, 4 and 25 respectively

6 0

2 years ago

Read 2 more answers