PLEASE ANSWER ASAP IF YOU KNOW THIS :D Kim earns $30 for babysitting on Friday nights. She makes an average of $1.25 in tips per hour. Write the function of Kim's earnings, and solve for how much she would make after 3 hours.a. y = 1.25x + 30; $33.75
b. y = 30x + 1.25; $43.75
c. y = 30x + 1.25; $91.25
d. y = 1.25x + 30; $31.25
Answers
y = 1.25(3) + 30
y = 3.75 + 30
y = 33.75
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The sum of the first two digits is equal to 9
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Answer:
7
Step-by-step explanation:
4 5/8 divided by 5/8 = 7 2/5
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Reasons: B is just a translation, just moved down a few spots. And C has been moved 90 degrees clockwise.
Answer:
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We can see that:
- Shape B has just been translated down (moving down a couple of squares)
- Shape C has been rotated 90° clockwise
245,600,000,000
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Answer: 2.456 x 10 to the power 11
Step-by-step explanation: Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
Answer:
2.456 x 10 to the power 11
Step-by-step explanation:
Answers
ok so find what fraction of the circumference that arc is
C=2pir
r=5
c=2pi5
c=10pi
2 out of 10pi=2/10pi=1/5pi
whole circle=360
1/5pi of 360=360/5pi=72/pi=72/3.14=22.9299
round
22.93 degrees
Answer:
22.93
Step-by-step explanation:
2+x=8-x
Answers
2+x=8-x
add x to each side to get all the x's on one side
2+x+x = 8-x+x
2 + 2x = 8
now subtract 2 from each side to get all the numbers on the other side
2 + 2x -2 = 8-2
2x = 6
divide by 2 on each side to get x alone
2x/2 = 6/2
x=3
Answer: x=3
Answer:x=3 I hope this helps you
Step-by-step explanation:
2+x=8-x
Move the variable to the left-hand side and change its sign like this
2+x+x=8
then do this
Move the constant to the right-hand side and change its sign like this
x+x=8-2
then do this
Collect like terms
Like this
2x=8-2
Subtract the numbers
2x=6
then do this
Divide both sides of the equation by 2 and you will get your answer
X=3