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4 years ago

Which equation represents the cross products?

Mathematics

1 answer:

AleksAgata [21]4 years ago

4 0

the answer will be A. its the right answer

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Find the volume of a 2by2

STALIN [3.7K]

Answer:

Step-by-step explanation:

2+2+2 = 6*2 = 12*2 = 24

3 0

3 years ago

A bottle holds 5/12 gallon of water. How many bottles can be filled with 2 1/4<br> gallons of water?

tekilochka [14]

Answer: 0.185 gallons

Step-by-step explanation:

Divide 5/12 by 2 1/4

First convert the improper fraction to a proper fraction, 2 1/4 = 9/4

5/12 ÷ 9/4

= 5/12 × 4/9

= 5/27 = 0.185

6 0

3 years ago

Please help asap 25 pts

beks73 [17]

$y=ax^2+bx+c\\\\\text{Axis of symmetry:}\ x=\dfrac{-b}{2a}$

$\text{We have:}\\\\y=4x^2+16x-18\\\\a=4;\ b=16;\ c=-18\\\\x=\dfrac{-16}{2\cdot4}=\dfrac{-16}{8}=-2$

Answer: A.

6 0

3 years ago

Use a polynomial Identity to expand this squared binomial<br> (x + 6)2

krek1111 [17]

Answer: x2 + 12x

Step-by-step explanation:

7 0

3 years ago

The parking lot for a hotel should have 114 parking spaces. If ech row can have 13 parking spaces, then the minimum nukber of ro

MArishka [77]

So @mathmate deleted my comment because "I wasn't explaining my answer" well I did

I clearly stated that you have to make educated guess and I showed how I GOT my answer

so i guess here is my "proper" answer

There is no specific formula for this, so you can make an educated guess

for example:

13*5 = 65 (this isn't right because we need a minimum of 114)

so we continue the guessing

I then next tried

13*9

I got 117,

117 is more than 113

making 9 the minimum amount of rows for the hotel parking lot

there ya go @mathmate is that clear enough?

4 0

3 years ago