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3 years ago

Solve using long division.

Mathematics

2 answers:

a_sh-v [17]3 years ago

8 0

Last one
I linked in my steps below
Hope this helps

yuradex [85]3 years ago

5 0

I pray to hod for yourgood day

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1. Carl has 56 marbles. He has

kotegsom [21]

Answer:

8 marbles

Step-by-step explanation:

Since Carl has 7 times as many marbles as Bill (who is the base unit), Carl's number of marbles is equal to 7 units.

7 units = 56

1 unit =

$56 \div 7 = 8$

Bill has 8 marbles.

4 0

3 years ago

Read 2 more answers

I’ve never been so confused, this is due in a few minutes, pls help if you can!

algol13

Given:

m(ar QT) = 220

m∠P = 54

To find:

The measure of arc RS.

Solution:

PQ and PT are secants intersect outside a circle.

<em>If two secants intersects outside a circle, then the measure of the angle formed is one-half the positive difference of the measures of the intercepted arcs.</em>

$$\Rightarrow \angle P = \frac{1}{2} (m \ ar (QT) - m \ ar (RS ))$

$$\Rightarrow 54 = \frac{1}{2} (220- m \ ar (RS ))$

Multiply by 2 on both sides.

$$\Rightarrow 2 \times 54 = 2 \times \frac{1}{2} (220- m \ ar (RS ))$

$$\Rightarrow 108= 220- m \ ar (RS )$

Subtract 220 from both sides.

$$\Rightarrow 108-220= 220- m \ ar (RS )-220$

$$\Rightarrow -112= -m \ ar (RS )$

Multiply by (-1) on both sides.

$$\Rightarrow (-112)\times(-1)= -m \ ar (RS )\times(-1)$

$$\Rightarrow 112= m \ ar (RS )$

The measure of arc RS is 112.

6 0

3 years ago

Papa john is 50 years old. His age is 2 years more than 3 times the age of jimmy John

kakasveta [241]

Jimmy John is sixteen

7 0

3 years ago

Read 2 more answers

Help me and I’ll give brainliest! Plsss

olganol [36]

Answer:
(#14 - supplementary) x = 10.5
(#15 - supplementary) x = 10

Explanation:
For these problems, we must know that a supplementary angle can be viewed as a sum of angles that add to 180 degrees. With this known, we can write our equations to find x.

(#14)
15x - 12 + 5x - 18 = 180
20x - 30 = 180
20x = 210
x = 10.5

(#15)
6x + 13 + 14x - 33 = 180
20x - 20 = 180
20x = 200
x = 10

Hope this helps.

Cheers.

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2 years ago

Find the L.C.M. of: a2 + 2a +1, a? + 3a + 2

MArishka [77]

Step-by-step explanation:

sorrry .......................

7 0

3 years ago