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3 years ago

11/15 + 13/15 fractions

Mathematics

1 answer:

ahrayia [7]3 years ago

4 0

Answer:

24/15

Step-by-step explanation:

both fractions have the same denominator, therefore it states the same and the numerators sum linearly

11/15 + 13/15 = 24/15

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10 POINTS FOR CORRECT ANSWER PLEASE HELP

vodomira [7]

Answer:

$\sqrt{149}$

Step-by-step explanation:

6 0

3 years ago

HELPPP QUICK PLS I WOULD GIVE YOU THE BRAINIEST PLSSS HELPP MEEE BEFORE I HAVE A BREAKDOWN PLS What is the midpoint of a line se

Alisiya [41]

Answer:

(5.5, 12.5) OR (11/2, 25/2)

I would put in the decimal value as the answer, but of you like then you can add the fraction as an answer.

Step-by-step explanation:

We are given the endpoints (-4, 15) and (22, 3) to find the midpoint. In order to find the midpoint, we will use its formula.

Midpoint formula :- (x1 + x2 / 2, y1 + y2 / 2)

(x1 + x2 / 2, y1 + y2 / 2)

(<u>-4 + 15</u> / 2, <u>22 + 3</u> / 2)

(11 / 2, 25 / 2) ---> (5.5, 12.5) Midpoint

Hope I answered your question. Stay safe, happy, and healthy, thank you :) !!

7 0

3 years ago

Translate Δ A B C 6 units horizontally. How are the values in the ordered pairs affected by the translation?

snow_tiger [21]

Answer:

The x-coordinates are translated 6 units to the left or right while the y-coordinates are not affected.

Step-by-step explanation:

The given triangle has vertices at A(-4,1), B(-2,1) and C(-2,4)

The transformation rule for a horizontal translation by k units is

$(x,y)\to (x\pm k,y)$

In this case we have k=6

$A(-4,1)\to A'(-4\pm6,1)$

$B(-2,1)\to B'(-2\pm6,1)$

$C(-2,4)\to C'(-2\pm6,4)$

Therefore the x-coordinates are translated 6 units to the left or right while the y-coordinates are not affected.

See attachment

4 0

3 years ago

What are the rules for adding and subtracting negative numbers?

Alexeev081 [22]

A negative sign and a negative sign next to each other is a positive sign ex..

-14 - -3
= -14 + 3
= -11

a negative sign and a positive sign next to each other is a positive sign ex..

-14 + -3
= -14 - 3
= -17

the bigger a negative number the smaller it is
the bigger a positive number the larger it is
which supports the rule if you are subtracting the
number will become smaller and if you are adding
the number will become larger

4 0

3 years ago

Which of the following rational numbers is equivalent to a repeating decimal? a. 24/60 b. 30/64 c. 29/50 d. 35/60

andrey2020 [161]

Answer:

answer is D. 35/60

Step-by-step explanation:

35 divided by 60 is = 0.583333

which is a repeating decimal

6 0

2 years ago