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oee [108]
3 years ago
13

I need help and I’m marking as brainliest and if u do thank you Problem:

Mathematics
1 answer:
REY [17]3 years ago
6 0

Answer:

80 pennies make 8 dimes

Step-by-step explanation:

10 pennies make a dime

10p=1d

Plug in 8 to each side

(10x8)=(1x8)

p         d

80=8d

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The GFC of an odd and even number is always odd True or False?
OLga [1]
I think you mean GCF, or greatest common factor, in which case, yes, this is always true. An odd number has no factors of 2 or multiples of 2, so there is no way a factor of an odd number can be divisible by 2. Even if the even number has no odd factors, That would simply mean they have no common factors greater than 1, so the GFC would just be 1.
4 0
3 years ago
A ball is thrown into the air with an initial upwards velocity of 60ft/s. Its height (h) in feet after t secons is given by the
Strike441 [17]
I believe you will sub. in 3 for t so h=-16(3)^2 + 60(3)+6. then you will just solve!
h=-16(9)+60(3)+6
h= -144 + 180 + 6
h= 42
 so the answer to your question is c. 42 Feet
 Hope this helps! :)

3 0
3 years ago
4. Write a story about temperatures that this expression could represent 42 + (-27).
Masja [62]

Answer:

Step-by-step explanation:

Yesterday, the average temperature outside in New York is -27 degrees Fahrenheit. Today, the average temperature, luckily, increased by 42 degrees, compared to yesterday's -27 degrees. What is today's average temperature in degrees Fahrenheit?

Hope that helps!

4 0
3 years ago
The leg of a right triangle is 2 units and the hypotenuse is 3 units. What is the length, in units, of the other leg of the tria
mojhsa [17]
I hope this helps you



3^2=2^2+length ^2


9-4=length ^2


length = square root of 5
7 0
3 years ago
CAR RENTAL. Angela rented a car for $29.99 a day plus a one time insurance cost of $5.00. Her bill was $124.96. For how many day
Andru [333]
D=days

29.99d + 5= 124.96

29.99d= 124.96-5

29.99d= 119.96

D= 119.96/29.99

D= 4

Angela rent the car for 4 days. Hope this helps!
4 0
4 years ago
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