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artcher [175]
3 years ago
8

Please help anything helps (if I got the one on the top wrong please tell me :/ )

Mathematics
2 answers:
nignag [31]3 years ago
7 0
63 + 78 + 55 + 68 = 264

264 / 60 = 4.4
earnstyle [38]3 years ago
3 0
1 h 3 min+1h 18 min+55 min +68 min= 63 min+78 min +55 min+68 min= 
=264 min

264min*1h/60min=4.4 h
correct answer is 3d one
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Help me answer 1 and 2 please
Fittoniya [83]
I think 1 is -540 and 2 is -290
8 0
3 years ago
Workout the circumstance of this circle give your answer of π and state its units (diametre 14cm)​
kogti [31]

Answer:

C = 14π cm

Step-by-step explanation:

C = πd

or

C = 2πr

Simply use the 1st equation and plug in the diameter to find you answer.

7 0
3 years ago
There are many toys in a kindergarten. The ratio of the number of dolls to the number of balls to the number of cars is 7:8:5. I
Nina [5.8K]

Answer:

There are 28 dolls, 32 balls,  20 cars   for 80 total toys

Step-by-step explanation:

dolls : balls: cars: total

7           8          5    (7+8+5)

7           8           5        20

We have a total of  80  

80/20 = 4

We need to multiply each number by 4

dolls : balls: cars: total

7*4     8*4     5*4      20*4

28       32      20       80


There are 28 dolls, 32 balls,  20 cars   for 80 total toys

4 0
3 years ago
What would the monthly payment be on an 8,600 car loan at 8.85% interest for a five year term
Ne4ueva [31]

Answer:

the monthly payment would be $86.00

Step-by-step explanation:

3 0
3 years ago
If a student is 65.0 in tall, what is her height in m? (2.54 cm = 1 inch)
spayn [35]

Answer:

Height of the student=1.651m

Step-by-step explanation:

Given: Height of a student= 65.0 inch.

To find: Height of a student in meters.

Solution:

We know that 1 inch=2.54 cm, then

65.0 inch will be =2.54{\times}65.0

65.0 inch will be=165.2 cm

Also, we know that 1cm=\frac{1}{100} m, then

165.2 cm will be equal to=\frac{1}{100}{\times}165.1

165.2 cm will be equal to=1.651 meters

Therefore, the height of a student in meters will be 1.651 meters.

5 0
3 years ago
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