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Tatiana [17]
3 years ago
9

1.Find the area of a triangle that has a base of 30 feet and a height of 12 feet.

Mathematics
1 answer:
zysi [14]3 years ago
4 0
1. A = (1/2)bh = (1/2) * 30 ft * 12 ft = 180 ft^2

2. 21/25 * 100 = 84%

3. $13.26/(3 boxes) = $4.42/box
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What is the area of this figure? Use 3.14 for pi.
andrey2020 [161]

Answer:

24,53cm²

Step-by-step explanation:

rectangle area=length×width=7×3

=21cm²

circle area=1/2Π r²

=1/2×3.14×1.5×1.5

=3.5325cm²

add the two areas

21+3.53=24,53cm²

6 0
3 years ago
C). The local bus service has 2 lines of buses that start together at 8
jok3333 [9.3K]

Answer:

3 times

Step-by-step explanation:

Firstly we calculate the number of minutes between 8 and 11 am

The number of hours is 3 hours

The number of minutes is 180 minutes since 1 hour is 60 minutes

Now out of 180, to know the number of times that they both leave, we need to get the multiples of both between 0 and 180

The multiples are;

60, 120, 180

This means that they leave together 3 times

8 0
2 years ago
Column A
lana [24]

Answer:

the government of India Today group to offer online learning to young people in the future of our country is the best of luck to you mam

7 0
3 years ago
What is 1.06 as a mixed number in simplest form?
Maru [420]
Okay so you have the question What is 1.06 as a mixed number in simplest form?
So, let us begin okay so 1.06  = 106/100 which then we will simplify to 53/50 and then you can simplify it one more time all the way down to it's simplest form of 1 3/50

Hope i helped
Cheers,
Belive1234


3 0
2 years ago
Read 2 more answers
Determine the value of a, b, and c for the quadratic equation: 4x2- 8x = 3
Rufina [12.5K]

Answer:

B. a = 4, b = -8, c = -3

Step-by-step explanation:

The quadratic equation given is:

4x^2- 8x = 3

The general form of a quadratic equation is given as:

ax^2 + bx +c = 0

Let us put the given equation in this form and then compare with the general form of the quadratic equation.

4x^2- 8x = 3\\\\4x^2 - 8x - 3 = 0

Therefore, by comparing:

a = 4

b = -8

c = -3

The correct option is B

4 0
3 years ago
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