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Fantom [35]
4 years ago
15

Please help me with this

Mathematics
1 answer:
blagie [28]4 years ago
8 0
3 is 1:6 4. Is 1:5 5. Is 1:3 and I think 6 is 1:1.2
I’m not sure but I think 7 is 1.6:2, 8 is 1.5:0.9
9 is 1:2.4, 10 is 1.8:0.8, 11 is 1:3 and 12 is 1:6
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Help please solve this
NemiM [27]

RU is a diameter, so the two equations make half a circle which is 180 degrees.

24x+5 + 10x+5 = 180

Combine like terms:

34x + 10 = 180

Subtract 10 from both sides:

34x = 170

Divide both sides by 34

X= 5

RS= UV

RS = 10x +5

Replace x with 5

RS = 10(5) + 5 = 55

Answers:

X = 5

RS = 55

4 0
4 years ago
Solve each equation.
valina [46]

2. t + 4 -5 = 0

t-1=0

t=1

4. m+3 = 12-2m

-9=-3m

3=m

5. 15+2k=45

2k=30

k=15

6. 8+5a=14-a

6a=6

a=1

7. 3x+1=2x+11

x=10

8. 40-4x=6x+10

30=10x

x=3

9. 4b+3=15-2b

6b=12

b=2

10. 16+3x =4x-12

x=28

hope that i helped


4 0
4 years ago
Find the measures of the interior angles 110 degrees
Lesechka [4]

Answer:

your answer will be 35

Step-by-step explanation:

i hope that's what you're looking for

have a nice day/night

7 0
3 years ago
Read 2 more answers
Find g(x)+ h(x)<br> g(x)= 3- 2x + 2x2<br> h(x)= 4x - 5 + 3x2
KIM [24]

Step-by-step explanation:

put the values of g(x) and h(x) and collect the like terms and solve them

8 0
3 years ago
If a football is kicked in the air from the ground, and it takes 2 seconds to reach a height of 94 feet, what was the initial ve
DiKsa [7]

Answer:

79 feet per second

Step-by-step explanation:

Convention: upwards positive

s = ut + 0.5at²

94 = 2u + 0.5(-32)(2²)

2u = 158

u = 79 feet/second

5 0
3 years ago
Read 2 more answers
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