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4 years ago

Please answer this question only if you know the answer!!! :)

Mathematics

1 answer:

Anon25 [30]4 years ago

6 0

A full circle is 360 degrees.

The circle is separated into 8 parts, so each arc is 1/8 of a circle, which equals: 360/8 = 45 degrees.

There are 2 45 degree arcs between B and C, so the arc from B to C = 45 x 2 = 90 degrees.

The answer is B.

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I NEED HELP IM IN CLASS RN PLEASEE HELP! WILL GIVE BRIANLIEST!

fgiga [73]

Answer:

y=x+12

Step-by-step explanation:

Well the slope is -4/-4 =1

We plug it into the formula, y=mx+b, but m=1

So it is y=1x+b

We know the points, so we plug y and x in which is:

-4=-4*4+b

-4=-16+b

b=12

So the point slope form of that is y=x+12

4 0

4 years ago

What the answer ???!!

slamgirl [31]

Answer:

Step-by-step explanation:

find d=r

8 0

3 years ago

if a banana bread recipe calls 2 1/3 cups of mashed overripe bananas how much is needed if the recipe is tripled

Degger [83]

Answer: 7 cups

Step-by-step explanation:

2 1/3 cups - convert this into a fraction

2 1/3 = 7/3

Tripled is 3 times

So multiply 2 1/3 cups by 3

7/3 * 3 = 7 cups

5 0

4 years ago

What happens to the function f(x)=x^4 when it becomes f'(x)=x^4+5

il63 [147K]

Answer: It will move up 5 spaces on the y-axis.

Step-by-step explanation: y=mx+b where b is the y-intercept (where it will be on the y-axis). In the 1st one it doesn’t have a b so there is no y-intercept so it will pass through point (0,0). In the 2nd one since your adding 5 it will now pass through point (0,5). Because it shifted up 5 on the y-axis.

3 0

3 years ago

Which of the following is another way to express the equation 8 - (-) = 43?

Olin [163]

Question:

Which of the following is another way to express the equation 8 - (-d) = 43?

A.8-d=43

B.-d+8=43

C.-8+d=43

D.8+d=43

Answer:

8 + d = 43 is another way to express the given equation

Solution:

Consider the given equation

$8 - (-d) = 43$

We have to find the another way to express the above equation

We know that,

We we multiply negative sign number by another negative sign number, then the result is positive sign number

Therefore from given,

$-(-d) = -1 \times -d = d$

Thus the given equation becomes,

8 + d = 43

Thus option D is correct

6 0

4 years ago