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4vir4ik [10]
3 years ago
7

8 and 9/10 minus 3 and 1/4 equals

Mathematics
1 answer:
maxonik [38]3 years ago
6 0

Answer:

The correct answer is 17/4, from 8 and 9 from the top PLUS 3 and 1 from the bottom.

Step-by-step explanation:

If we have a mathematical problem, it's important to follow all of the steps. In this instance, we have to reduce our fractions as well as pay attention to how they are grouped together before dividing out what remains. This means that if we break it into three groups - 8 and 9 11/2 groups - 3 and 1 17/4, then divide everything by 4 with a remainder of 2/4....we get a total of 17/4 remaining which is equal to 5 1/8 = 62%.

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Witch one is this the answer for I have a lot more questions so stick around if you can help me
tatiyna

-70.04 B would be the correct one

4 0
3 years ago
Find the complete factorization of
notsponge [240]
<h3>Option C is correct</h3>

<h3>Let us see the verification;</h3>

6x {}^{3}  - 15x {}^{2}  - 9x \\ 3x(2x {}^{2} - 5x - 3)  \\ 3x( 2x {}^{2}  + x - 6x - 3) \\ 3x(x(2x + 1) - 3(2x - 1) \\ (2x + 1)

<h2>Hence, Proved ✔︎</h2>

5 0
2 years ago
Find the coordinates of the midpoint of a line segment with end points (-3,4) and (7,9)
lesantik [10]

Answer:  (2, 6.5)

<u>Step-by-step explanation:</u>

Midpoint_{x,y}=\bigg(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\bigg)\\\\\\.\qquad \qquad \quad=\bigg(\dfrac{-3+7}{2},\dfrac{4+9}{2}\bigg)\\\\\\.\qquad \qquad \quad=\bigg(\dfrac{4}{2},\dfrac{13}{2}\bigg)\\\\\\.\qquad \qquad \quad=\large\boxed{(2,6.5)}

6 0
2 years ago
PLEASE HELP!!!!!
Vesna [10]

Answer:

$289,169.84 (to the nearest cent)

Step-by-step explanation:

Compound interest is based on the principal amount and the interest that accumulates on it in every period.

Compound Interest = P (1 + r)^n

where P = principal amount, r = annual interest rate (as a decimal), n = term, in years​

So for this problem:

P = 185000

r = 1.4 ÷ 100 = 0.015

n = 30

Therefore,  

Compound Interest = P (1 + r)^n

                                = 185000 x (1 + 0.015)^30

                                = 185000 x (1.015)^30

                                = 289169.8408...

                                = $289,169.84 (to the nearest cent)

5 0
2 years ago
Find the domain of h(x)=x/x^2-x-6​
Fynjy0 [20]

Answer:

x

∈

R

−

{

−

2

.

3

}

Explanation:

h

(

x

)

=

x

x

2

−

x

−

6

is defined for all Real values of

x

except those values for which

x

2

−

x

−

6

=

0

x

2

−

x

−

6

=

(

x

+

2

)

(

x

−

3

)

So if

x

=

−

2

or

x

=

3

XXXX

x

2

−

x

−

6

=

0

and

XXXX

h

(

x

)

is undefined

3 0
3 years ago
Read 2 more answers
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