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Sloan [31]
4 years ago
12

What must be added to the expression below to make it a perfect square trinomial? *

Mathematics
1 answer:
artcher [175]4 years ago
7 0
I think the answer is 24
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What is the slope of this line?
MrMuchimi

We can use the coordinates (-4, 5) and (0, 6) to find the slope.

Slope Formula: \frac{y2-y1}{x2-x1}

Solve: \frac{6 - 5}{0 - (-4)} = \frac{1}{4}

The slope of the line is \Large\boxed{\mathsf{1/4}}

Written in slope-intercept form: y = 1/4x + 6

Hope This Helped! Good Luck!

3 0
3 years ago
Read 2 more answers
Saira is using the formula for the area of a circle to determine the value of LaTeX: \piπ. She is using the expression LaTeX: Ar
lord [1]

Given:

Area of a circle, A=50.265 sq. units.

Radius of circle, r = 4 units.

To find:

The value of π to the nearest thousandth.

Solution:

Formula for area of a circle is

A=\pi r^2

\dfrac{A}{r^2}=\pi

Ar^{-2}=\pi

Now, using Ar^{-2} expression, we can find the value of π.

\pi=50.265904(4)^{-2}

\pi=\dfrac{50.265904}{4^2}

\pi=\dfrac{50.265904}{16}

\pi=3.141619

Approximate the value to the nearest thousandth (three digits after decimal).

\pi\approx 3.142

Therefore, the approximated value of π is 3.142.

8 0
3 years ago
Which of the following tables represents a function? (PLEASE HELP!)
frez [133]
Last one is your answer.
X cannot be repeated, but y can
3 0
3 years ago
Cran-Soy trail mix costs $2.99 for 5 ounces,
Anna007 [38]

Answer:

Nuts for you

raisin-nuts

cran-soy

lots of cashews

Step-by-step explanation:

you take the price of each item and divide it by how many oz there are then put those numbers in order

7 0
3 years ago
please can someone explain to me how this is done the answer is 85 but how to figure it out I am giving away 10 points the quest
shtirl [24]

Answer:

Step-by-step explanation:

A = \frac{hb}{2}

h = 10 cm , b = 17 cm

A = 10 × 17 ÷ 2 = 85 cm²

3 0
3 years ago
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