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4 years ago

How do i simplify this expression?

Mathematics

1 answer:

levacccp [35]4 years ago

8 0

First, you try to make sure that both the denominators are the same. In order to do this, you multiply both fractions' numerator and denominator by the other fraction's denominator. Next, you combine like terms in the numerator, and then you simplify the fraction.

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Connor earns $1,735 each month and pays $53.10 on electricity. To the nearest tenth of a percent, what percent of Connor's earni

Jet001 [13]

3.1 % is rounded to the tenths place.
The real percent is 3.06%

8 0

4 years ago

Help me answer this question

icang [17]

Answer:

Step-by-step explanation:

1. find ratio of small to large triangle (6:18 = 1:3 / 8:24 = 1:3)

2. find blank side of smaller triangle (if ratio is 1:3 then take the large triangle side that matches the smaller unknown side and divide by 3 to size down the line to find unknown side)

21m/3m = 7m

Answer = 7m

7 0

3 years ago

Which rule deacribes the

Marysya12 [62]

Answer:

A. ${T_{-6,-2}}\circ {r_{x-axis}}(x,y)$

Step-by-step explanation:

We have that, ΔABC is transformed to get ΔA''B''C''.

We see that the following transformations are applied:

1. Reflection across x-axis i.e. flipped across x-axis.

Now, ΔABC is reflected across x-axis along the line AC to get ΔA'B'C'.

2. Translated 2 units down i.e. shifted 2 units down and and then translated 6 units to the left i.e. shifted 6 units to the left.

So, ΔA'B'C' is translated 2 units downwards and 6 units to the left to get ΔA''B''C''.

Hence, the sequence of transformations is Reflection across x-axis and then Translation of 2 units down and 6 units left.

6 0

3 years ago

AleksandrR [38]

Answer:

f(4) =0 because 4>0

f(-2) =-2 coz -2 lies between 0 and -3

f(-5) =2/-5

3 0

3 years ago

2. Find each missing term.<br> p:4 = 9:12

sveta [45]

Answer:

Step-by-step explanation:

4×3=12

9×3=27 if a fraction

4/ would be on the bottom 9/12

7 0

3 years ago