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2 years ago

The first 3 figures in a pattern are shown.

Mathematics

1 answer:

Gennadij [26K]2 years ago

4 0

C because wikenenebbejebe

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A class has 4 boys and 10 girls what is the ratio in the simplest form that compares numbet boys to total number of students

polet [3.4K]

Answer: 2 : 7

Step-by-step explanation:

Number of boys = 4

Number of girls = 10

Total number of students = total number of boys + total number of girls ,that is

Total number of students = 4 + 10

= 14

Therefore , the ratio in the simplest form that compares number of boys to total number of students is given by

number of boys : total number of students , that is

4 : 14

which will be

2 : 7 in the simplest form

6 0

2 years ago

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Use the graph to answer each question

Citrus2011 [14]

Answer:

Step-by-step explanation:

a) The relative minimum of the function from the graph is -18 at x=0.

b) The graph ends with two arrows which means it continues from there indefinitely. So the function increases from x equal to negative infinity to -2 and then from 0 to +2.

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2 years ago

Gnoma [55]

Answer:

1.5

Step-by-step explanation:

8 0

2 years ago

Plz help ill give u brainlist

adoni [48]

The problem tells you that a circle with radius 21 inches is painted in two colors. The two colors cover equal areas, so each color is half the area of the circle. You need to find half of the area of the circle. To do that, use the formula for the area of a circle, and then divide by 2.

$A = \pi r^2$

$A = 3.14 \times 21~ inches \times 21~inches$

$A = 1384.74~square ~inches$

Half the circle has area 1384.74 square inches / 2 = 692.37 square inches.

Answer: Each color covers 692.37 square inches.

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3 years ago

-3 - 8+ (-4) what is the answer??

Masja [62]

The answer to -3-8+(-4) is -15

7 0

2 years ago

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