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SIZIF [17.4K]
2 years ago
9

Solve the following word problem using two variables. Show each step of your work.

Mathematics
1 answer:
masha68 [24]2 years ago
7 0

Answer:

John is 16 and Maya is 11

Step-by-step explanation:

x=Maya's age

x+5=John's age

x+x+5=27

2x+5=27

     -5   -5

2x=22

/2    /2

x=11

x+5=

11+5= 16

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I don’t understand this at all...can someone give me the answer or help me figure it out!?
olga_2 [115]
Just use y=Mx+b format. First point is at (0,0) then next is at (1,8) because the slope is 8/1.
7 0
2 years ago
Can someone answer these please.
fgiga [73]

Volume is V=πr^2\frac{h}{3}  so just plug it in hun,


9) 134.04 m

10)167.55 cm

11)11150.55 m

12)100.53 yd



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Hope this helps


7 0
3 years ago
If the diameter of a circle is 5 centimeters, how long is the arc sub tended by an angle measuring 60 degrees?
jenyasd209 [6]

Answer:

3/5pi

Step-by-step explanation:

The formula of getting the arc length is

arc length = angle * pi / 180 * r

arc length = 60 * pi / 180 * 5

arc length = 300 * pi / 180

arc length = 5pi / 3

7 0
3 years ago
Find the angle in the table
yan [13]

Answer:

360/100=3.6

30  x 3.6 =  108

10 x 3.6 = 36

From the 10 you can multiply by 5. 36 x 5 = 180

10  3.6 = 36

36 + 36 = 72. 108 + 72 = 180

180 + 180 = 360.

Angles are Red-108, Blue-36, Green-180, and yellow-36.

Hope this helped

(Don't give me brainliest)

Step-by-step explanation:

4 0
3 years ago
Find BC A. 26.6 B. 30.7 C. 31.4 D. 25
Tatiana [17]

Answer: D) 25

Step-by-step explanation:

Using an equation you can use this information to plug it into a triangle calculator and it will give u that it is 25 KM :D

<!> Brainliest is appreciated <!>

4 0
3 years ago
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