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Scrat [10]
3 years ago
12

Find f(4) if f(x) = 12x – 1

Mathematics
1 answer:
erastovalidia [21]3 years ago
8 0
You will substitute x with 4 and the answer is 47
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The given lengths are two sides of a right triangle. All three side lengths of the triangle are integers, and together they form
jolli1 [7]
28 = leg
96 = leg
100 = hypotenuse
6 0
3 years ago
160 is 100 percent what is 140?
Sophie [7]
Hello,

Shall we begin?

160.............100%
140............x

160 * x = 140 * 100
160 x = 14000
x = 14000/160
x = 87.50

<span>Answers: 87.50%</span>
4 0
3 years ago
Find the area of the parallelogram.<br> 3 cm<br> 5 cm
alexdok [17]

Answer:

Area = Base ×Height

Step-by-step explanation:

Area = Base × Height

Area = 3cm × 5cm

Area = 15cm

Area of the parrallelogram is 15cm

4 0
3 years ago
Select all that apply.<br> Which proportions show that the triangles are not similar?
Andru [333]

Answer:

It is B and C.

Step-by-step explanation:

Hope this helped have an amazing day!

6 0
3 years ago
Read 2 more answers
How many numbers are written from n to k, including n and k?
Rainbow [258]

Answer:

k-n+1

Step-by-step explanation:

How many numbers are written from n to k

Lets look at a smaller example with real number

Lets go from 3 to 8

3 4 5 6 7 8

There are 6 numbers

We take 8 -3 = 5,  but we include the number 3 so we add it back in +1

5+1 =6

Lets look at a larger example

2 to 11

2,3,4,5,6,7,8,9,10,11

There are 10 numbers

11-2 =9  but we have to add back in the first number

9+1 =10

Now we are going from n to k

k-n = k-n, but we have to add back in the first number

k-n+1

7 0
4 years ago
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