3 years ago

ALSO NEED HELP ON THIS ONE, ASAP!! (No links, thats all)

Mathematics

1 answer:

meriva3 years ago

6 0

The area of the triangle is 36 in², so she can create only 4 triangles.

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What’s the correct answer for this question?

mr_godi [17]

Answer:

3724 in^3

Step-by-step explanation:

19 times 14 times 14 = 3724

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2 years ago

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which shows the correct substitution of the values a, b, and c from the equation 0 = 4x2 2x – 1 into the quadratic formula below

irinina [24]

$0 = 4x^2+2x- 1$

Quadratic formula is

$x = \frac{-b+-\sqrt{b^2-4ac}}{2a}$

'a' is the coefficient of x^2 = 4

'b' is the coefficient of x = 2

'c' is the constant = -1

Now we plug in all the values in quadratic formula

$x = \frac{-b+-\sqrt{b^2-4ac}}{2a}$

$x = \frac{-2+-\sqrt{2^2-4(4)(-1)}}{2(4)}$

$x = \frac{-2+-\sqrt{18}}{8}$

The above one is the substitution of values of a,b,c in quadratic formula.

5 0

3 years ago

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Colleen compared the ratios 3:8 and One-half. Her work is shown below.

Evgen [1.6K]

Answer: d

Step-by-step explanation: just took the test

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3 years ago

How to simplify 2431-187

evablogger [386]

2,431 - 187 = 2,244.

7 0

3 years ago

23. Tell whether the sequence is arithmetic. If it is, what is the common difference? (1

Airida [17]

Answer: O Yes; 6

Yes it is Arithmetic; the difference is 6

Step-by-step explanation:

If the numbers keep changing by the same value being added or subtracted, it is Arithmetic.

-15 - (-9) = -6 -9 - (-3) = -6 -3 - 3 = -6

"Same difference" as the saying goes!

4 0

3 years ago