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sleet_krkn [62]
3 years ago
13

{7} and\frac{30}{42} " alt=" \frac{5}{7} and\frac{30}{42} " align="absmiddle" class="latex-formula">
Are the fractions
and
equivalent?
A) No
B) Yes
C) Cannot be determined​
Mathematics
1 answer:
mylen [45]3 years ago
4 0

Answer:

B) Yes

Step-by-step explanation:

Find the least common multiple (LCM) of the denominators in order to find the least common denominator (LCD).

The least common denominator is 7.

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Guys pls help solve for x
madam [21]

Answer:

x=2

Step-by-step explanation:

x+(2x)^2=18

6 0
3 years ago
Over the interval 2 to 4 by how much does the function increse
gulaghasi [49]

The answer is 2 because two plus two equals 4 and 4-2=2 so the answer is 2. Hope this could help a lot and this was a useful answer


3 0
3 years ago
-0.4a + 3 = 7 <br> a = <br> plz help
Papessa [141]

Answer:

a = -10

Step-by-step explanation:

-0.4a + 3 = 7

subtract 3 from each side

-0.4a + 3-3 = 7-3

-.4a = 4

Divide each side by -.4

-.4a/ -.4 = 4/-.4

a = - 10

4 0
3 years ago
How do you find x and y on the hypotenuse and long side of a roght triangle
DanielleElmas [232]
By pythagorean thoerm u can find
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8 0
3 years ago
Multiply (6 − 7i)(3 − 6i).
Leviafan [203]

Answer:

-24 - 57i

Step-by-step explanation:

i'm assuming that this is a question about imaginary numbers and that i²= -1

we can expand the binomial by using the FOIL method (see attached)

(6 − 7i)(3 − 6i)

= (6)(3) + (6)(-6i) + (-7i)(3) + (-7i)(-6i)

=18 - 36i - 21i + 42i²   (recall that i²= -1)

= 18 - 57i + 42(-1)

= 18 - 57i - 42

= -24 - 57i

5 0
3 years ago
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