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ycow [4]
3 years ago
12

Please help me with these two questions I hate math

Mathematics
1 answer:
IrinaK [193]3 years ago
8 0

Answer:

Y-values are range

X-values are domain

Step-by-step explanation:

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Math test questionnnn
Juli2301 [7.4K]

Answer:

2

Step-by-step explanation:

Use the slope formula, given the available points on the line.

m = y2-y1/x2-x1

Plug in the x and y values.

m = 10-2/6-2

Simplify.

m = 8/4 = 2/1 = 2

7 0
3 years ago
Please Answer <br> If each quadrilateral below is a rectangle, find the missing measures
denpristay [2]
To solve for YW and VX I would use the Pythagorean Theorem. Add 19^2 to 31^2. Your answer should come out to be 1322. Now, find the square root of 1322. Due to the fact that it is not a perfect square, I would round this number. I am not sure if you were given a decimal place to round to, so I will just give you the full number (36.35932) Also, both diagonals are congruent, so ZX would just be half of 36.35932. Again, round the where you are asked to round.
6 0
3 years ago
What quadratic equation has -4 and 2/3 as it’s roots
umka21 [38]

Answer:

3x^2 + 10x - 8 = 0.

Step-by-step explanation:

In factor form it would be:

(x + 4)(3x - 2) = 0  (because x + 4 = 0 gives x = -4 and 3x - 2 = 0 gives x = 2/3);

Now change to standard form:

= 3x^2 - 2x + 12x - 8 =0

= 3x^2 + 10x - 8 = 0.

5 0
3 years ago
AB is tangent to circle O at B. Find the length of the radius, r, for AB = 5 and AO = 13.
alekssr [168]
ΔABO is a right triangle with AB⊥BO. The radius of the circle is BO. The Pythagorean theorem applies.
AO² = AB² + BO²
13² = 5² + r²
169 -25 = r²
r = √144 = 12

The radius (r) is 12.
8 0
3 years ago
Read 2 more answers
2/3 - 8/12 show all the work!
Karo-lina-s [1.5K]

So we multiply 2 by 12, and get 24.

Then we multiply 8 by 3, and get 24.

Next we give both terms new denominators -- 3 × 12 = 36.

So now our fractions look like this:

<span><span>24/36</span>−<span>24/36</span></span><span><span>Since our denominators match, we can subtract the numerators.24 − 24 = 0So the answer is:<span>0/36 z</span></span><span>ero divided by anything is just zero. So that's the final answer:
<span>0</span></span></span>
5 0
4 years ago
Read 2 more answers
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