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Sergeu [11.5K]
3 years ago
11

atex-formula">
Mathematics
1 answer:
aalyn [17]3 years ago
7 0

Answer:

x^2 = -20

Step-by-step explanation:

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The angle by which turns clockwise about point b to coincide with is degrees. if from point b, a point e is drawn directly oppos
N76 [4]

The first drop-down menu answer is 63.9 And the second drop-down menu answer is 116.1

The complete question is as given below:-

The angle by which turns clockwise about point B to coincide with is degrees. If from point B, a point E is drawn directly opposite point C so that B, E, and C are on the same straight line, the angle by which turns counterclockwise to coincide with is degrees.

<h3>What is an angle?</h3>

The angle is defined as the span between two intersecting lines or surfaces at or close to the point where they meet.

I have attached the figure for this problem and there are two questions for this problem. The first is the angle needed for AB to turn to coincide with BC.

Simply, get add the measures of the angles ABD and DBC. So,

33.3 + 30.6 = 63.6 degrees

The second question is the angle needed for AB to turn to coincide with EB. Angle EBA is complementary with angle ABC. So,

180 - 63.6 = 116.4 degrees

Therefore for first drop-down menu answer is 63.9 And the second drop-down menu answer is 116.1

To know more about an angle follow

brainly.com/question/25770607

#SPJ1

7 0
3 years ago
Each of 34 samples has a different standard deviation. How many of the 34
poizon [28]

A) 33

There are always chances so you never know where the samples could be from. The answer 33 makes the most logical sense.

3 0
3 years ago
Read 2 more answers
A car dealer offers a 10% discount off the list price x for any car on the lot. At the same time, the manufacturer offers a $2,0
Alinara [238K]
A-- (x)(.10)= New cost

B--New cost-2000= Cost after 10% discount and 2,000 discount

C--You'll have find what number mulitiplied by(.10) equals $18,000

D-- $18,000 is the price with the $2,000 already taken out, so now you just do 18,000(.10)=
3 0
3 years ago
The force, F, needed to break a board in a martial arts class varies inversely with the length, L, of the board. If it takes 24
9966 [12]

Answer:

it would take 40 pounds of pressure to break the board.

Step-by-step explanation:

F = \frac{x}{L}

Now we plug in the numbers of force and length

24 =\frac{k}{2.5}

Now we multiply both sides by 2.5 to get rid of the fraction.

60=x

Now we plug in our variation constant

F=\frac{60}{L}

So we convert the length of 2.5 feet into inches. This is 18 inches. Since there are 12 inches in one foot, we have that 18 inches is equal to 18 divided by 12.

18÷12=1.5

We get that 18 inches is equal to 1.5 feet

we plug L = 1.5 into our inverse variation equation and solve for F.

F=\frac{60}{1.5}

This simplifies to F = 40

If you have any questions feel free to ask in the comments - Mark

ALSO Happy Valentines Day ❤

4 0
4 years ago
A bar of soap with dimensions 2 x 4 x 0.5 inches is sold for $3 individually. A three-pack of the same soap costs $8. How much d
LUCKY_DIMON [66]
We know that
volume of a bar of soap=2*4*0.5----> 4 in³

<span>A bar of soap is sold for $3 individually
</span>so
$3/4-----> 0.75 $/in³

<span>A three-pack of the same soap costs $8
so
$8*(3*4)----> 0.67 $/in</span>³

<span>if you buy the three-pack you save-----> [0.75-0.67]=0.08 $/in</span>³

the answer is
$0.08
7 0
4 years ago
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