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kati45 [8]
3 years ago
15

What is the area to this? (number 4)

Mathematics
1 answer:
IrinaK [193]3 years ago
7 0
Use the formula 1/2(base1+base2)height. Substitute the values. 
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Ribbon sells for $3.75 per yard. Find the cost, in dollars, for 48 inches of ribbon.
Leto [7]

Answer:

4.9875

if rounding then 5 dollars

Step-by-step explanation:

7 0
4 years ago
The difference between three times a number and 15 is equal to 6. Find the number
andreyandreev [35.5K]
15+6=21
21÷3=7
answer
3×7-15=6
5 0
4 years ago
During the month of June, Ava kept track of the number of days she saw birds in her garden. She saw birds on 18 days of the mont
kirza4 [7]
There are 30 days in the month of June. Out of the 30 days, Ava saw birds on 18.

P(bird)=18/30

We can simplify the fraction by dividing both sides by 2.

P(bird)=18/30=9/15

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Theres a 9/15 or 60% chance that she will see a bird on July 1st.


3 0
3 years ago
What is the area of the circle?<br> d = 8 m<br> 6471 m2<br> 50.24 m2<br> 100.48 m2
Zarrin [17]

Answer: 50.24 m2

Step-by-step explanation:

the fomlua for the area of a cuculal is

A=1/4 π d^2

so...

1/4 * π * 8^2

=50.24

7 0
3 years ago
Ivan has a piece of lumber 104 Inches long. He is sawing it into 12-inch lengths to make fence post. He says he can get about 9
Ierofanga [76]
12 iches x 9 = 108 hope that helps.
5 0
3 years ago
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