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3 years ago

Which angle is adjacent to A. B. C. D.

Mathematics

1 answer:

DaniilM [7]3 years ago

8 0

Angles A F and E should be the answer

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What is an equation of the line that passes through the point (-6, -1) and is perpendicular to the line 6x - y = 7?

PIT_PIT [208]

Answer:

y=-1/6x-2

Step-by-step explanation:

3 0

3 years ago

Ariel has made a circular flower garden in her yard and she would like to put a plastic border around it. The garden has a radiu

bezimeni [28]

Answer:

She will need approximate $50.24\ ft$ of plastic border

Step-by-step explanation:

we know that

The circumference of a circle is equal to

$C=2\pi r$

In this problem we have

$r=8\ ft$

substitute

$C=2\pi (8)=16 \pi\ ft$ ----> exact value of the length of plastic border

assume

$\pi=3.14$

$16 (3.14)=50.24\ ft$ ---> approximate value of the length of plastic border

4 0

3 years ago

Which ones greater 8 inches or 8 feet

Gre4nikov [31]

Answer:

8 feet

12 inches equals 1 foot, so 8 inches is a lot smaller than 8 feet.

4 0

3 years ago

Read 2 more answers

8) An orchard uses a histogram each year to track the number of apples produced per apple tree. The number of apples harvested f

Nataly [62]

Answer:

B) 41 − 45; 46 − 50; 51 − 55; 56 − 60

Explanation:

When you build a histogram the intervals must be of the same size. About 4 to 8 intervals is good but it also depends on the number of data and the range of those data.

Option D has only two intervals. That is too few. Thus, this is discarded. Three intervals also seems few. Thus, option C, is not good.

The option A shows intervals of different size:

46 - 41 = 4
49 - 46 = 3
52 - 49 = 3
56 - 53 = 3

Thus, this is not good either.

The optio B seems good:

Interval Frequency

45 - 41 = 4 3
50 - 46 = 4 4
55 - 51 = 4 4
60 - 56 = 4 1

Hence, the correct answer is B) 41 − 45; 46 − 50; 51 − 55; 56 − 60

8 0

3 years ago

Read 2 more answers

The sum of three consecutive even integers is -78, what are the integers ?

Digiron [165]

First, you need to analize and understand the problem, then you must choose and strategy. There is a wide variety of strategies to solve a mathematical problem, in this case, you can use the following, which is based on the information given above:
1. You have that the sum of three consecutive even integers is $-78$ , therefore, you can given the variable $x
$ to the first integer, the second even integer is $x+2$ and the third one is $x+4
$ .
2. Calculate x:
 $x+(x+2)+(x+4)=-78$ 
 $3x+6=-78$
 $x=-28
$ 
 $x+2=-28+2=-26
$ 
 $x+4=-28+4=-24
$ 
Therefore, the answer is: $-28,-26,-24
$

5 0

3 years ago