3 years ago

Problem 1 Using the pattern in the image below , how many dots would be in Step 4

Mathematics

1 answer:

Elanso [62]3 years ago

8 0

Answer:

9 dots

Step-by-step explanation:

each step adds 2 dots every time

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Determine the equation of the line with a slope of m = 2 and the point (-2, 1). Write your answer in slope-

prohojiy [21]

Answer:

Step-by-step explanation:

y - 1 = 2(x + 2)

y - 1 = 2x + 4

y = 2x + 5

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3 years ago

What is the answer to this?

konstantin123 [22]

Answer:

$\huge\boxed{-6}$

Step-by-step explanation:

Since we know the values of a, b, and c, we can substitute them into our expression and get the value.

$-2b + | -3c + a |\\\\-2(6) + |-3(-3) + -3 |$

A negative multiplied by a negative gets us a positive.

$-2(6) + |9 + -3 |$

Adding a negative is the same as subtracting a positive.

$-2(6) + |9 -3 |\\-2(6) + 6$

$-2 \cdot 6 = -12\\\\-12+6\\\\-6$

Hope this helped!

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3 years ago

A) Work out the size of angle x.

Andru [333]

Answer:

100°= angle b(VERTICAL OPPOSITE ANGLE)

100°+x°=180°[co interior angle]

x=180°-100°

x=80°

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3 years ago

What is the volume of the right prism?

Bess [88]

The answer would be B as half of 6 is 3 and 3 x 5 is 15 , 15 x 10 is 150 :)<span />

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3 years ago

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the area of a gymnasium floor is 264 square yard. the floor is 11 yards wide . how long is the floor?

Alekssandra [29.7K]

Area = Length x Width (A = L x W)

A = 264, W = 11, L = ?

Rewrite the equation to find L. In order to reverse multiplication, you must divide.

L = A / W

L = 264 / 11 = 24 yards

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3 years ago

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