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frez [133]
3 years ago
12

If you are doing distance do you add or subtract?

Mathematics
1 answer:
zavuch27 [327]3 years ago
7 0

Answer:

it depends on what the question asks

Step-by-step explanation:

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Plz read the directions I really don’t understand it....<br> Plz follow what it wants
Ira Lisetskai [31]

Answer:

Cube

Step-by-step explanation:

It makes a cube

7 0
3 years ago
Tim added two fractions with denominators of 4 but with different numerators. The sum was 3 over 4. Which two fractions did Tim
puteri [66]

Answer:

It could be 2/4+1/4

2+1=3 and they both have a denominator of 4

4 0
3 years ago
Find the x-intercepts of the parabola with vertex (-3,-18) and y-intercept at (0,0)
statuscvo [17]
Y + 18 = a(x + 3)^2 
<span>0 + 18 = a(0 + 3)^2 </span>
<span>18 = 9a </span>
<span>2 = a 
</span>
<span>y = 2(x + 3)^2 - 18 </span>
<span>0 = 2(x + 3)^2 - 18 </span>
<span>18 = 2(x + 3)^2 </span>
<span>9 = (x + 3)^2 </span>
<span>± 3 = x + 3 </span>
<span>-3 ± 3 = x </span>
<span>x = 0 or -6 
</span>
<span>(0, 0) and (-6, 0)</span>
5 0
3 years ago
Nick is 30 years less than 3 times Rays age. If the sum of their ages is 74,how old are each of the men? Solve and write an equa
zaharov [31]
Nick = n
Ray = r

n=3r-30
n+r=74

3r-30+r=74
4r-30=74
4r=104
r=26
n=26*3-30
n=78-30
n=48
Nick is 48 years old and Ray is 26 years old
Hope this helps.
5 0
3 years ago
40 POINTS!!!!
laiz [17]

Answer:

6 sqrt(3) = y

Step-by-step explanation:

We can use the leg rule to find y

hyp      leg

----- = -------

leg        part

9+3      y

----- = -------

y       9

Using cross products

12*9 = y^2

108 = y^2

Taking the square root of each side

sqrt(108) = sqrt(y^2)

sqrt(36 *3) = y

6 sqrt(3) = y

7 0
3 years ago
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