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levacccp [35]
3 years ago
12

At McCord Middle school, 40 percent of the 500 students ride their bikes or walk home. How many students ride their bikes or wal

k to school A. 12 B. 80 C. 200 or D. 2,000 it is not D. tho
Mathematics
2 answers:
stiks02 [169]3 years ago
8 0
I’m pretty sure the answer is C ( 200)
mafiozo [28]3 years ago
5 0

Answer:

200

Step-by-step explanation:

C

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krok68 [10]
12. A trapezoid is a quadrilateral. It has 4 sides


16. Two parallelograms. Two sides opposite of each other will be parallel to each other. The same is true with the other two sides. (length and width)
7 0
3 years ago
In a triangle , the measure of the first angle is twice the measure of the second angle. The measure of the third angle is 100 m
madam [21]

Answer:

The three unknown angles X, Y , and Z are:

X = 40, Y = 20, and Z = 120

Step-by-step explanation:

Let's name X the measure of the first angle, Y the measure of the second one, and Z that of the third one.

Then we can create the following equations:

X = 2 Y

Z = 100 + Y

and

X + Y + Z = 180

So we use the first equation and the second one to substitute for the variable X and Z in the thrid equation:

2 Y + Y + (100 + Y) = 180

4 Y + 100 = 180

4 Y = 80

Y = 80/4 = 20

Then X = 40, Y = 20, and Z = 120

7 0
3 years ago
Can someone help me please
krok68 [10]

Answer:

iTS 2

Step-by-step explanation:

5 0
3 years ago
0.65 T = ____ lb how do i awensewr this
lana66690 [7]

Answer:1,300 pounds

Step-by-step explanation:

I believe ur converting tons to pounds right?

3 0
3 years ago
Read 2 more answers
J(x) = 2x²+8x-5<br> What is this in vertex form
pav-90 [236]

Answer:

The vertex form parabola   y = 2( x+4)² -37    

Step-by-step explanation:

<u>Step(i):-</u>

Given parabola equation  j(x) = 2x² + 8x -5

Let    y = 2x² + 8x -5

⇒   y = 2(x² + 2(4x)+(4)²-(4)²) -5

By using  (a + b)² = a² +2ab +b²

       y = 2(x+4)²- 32 -5    

        y = 2 ( x-(-4))² -37      

<u><em>Step(ii):-</em></u>

The vertex form parabola   y = a( x-h)² +k

The vertex form parabola   y = 2(x+4)² -37    

   

                   

5 0
3 years ago
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