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2 years ago

Im so confused on this please help if you can..

Mathematics

1 answer:

Archy [21]2 years ago

4 0

It's been a while since I have done these kind of questions, but I would say a 180 transformation would be my best answer. Hope this helps a bit!

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How many solutions can have two intersecting lines have?<br> A. 3<br> B. 0 <br> C. 1

Vladimir [108]

two intersecting lines can only have 1 solution.

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2 years ago

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Combining like terms with rational coefficients <br> 7/8m+9/10-2m-3/5

nikklg [1K]

Answer:

Ah yes, one of my favorite topics.

Step 1: Which ever fraction comes first, you will solve it first. For this question, focus on doing $\frac{7}{8}m-2m$ first. Afterwards, do $\frac{9}{10}-\frac{3}{5}$

Step 2: First one equals to 1.125. Next, find the LCD (lowest common dominator, which is 10). $\frac{9}{10} -\frac{6}{10}=\frac{3}{10}$

Step 3: 1.125+3/10

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2 years ago

Which of the rectangles below have an area of 18 cm²?

Elenna [48]

$\textsf{Rectangle A}$

$\implies \mathsf {Area = 3 \times 6 = 18cm^{2}}$

$\implies \bf {Yes}$

$\textsf {Rectangle B}$

$\implies \mathsf {Area = 2 \times 9 = 18cm^{2}}$

$\implies \bf {Yes}$

$\textsf {Rectangle C}$

$\implies \mathsf {Area = 5 \times 4 = 20cm^{2}}$

$\textsf {Rectangle D}$

$\implies \mathsf {Area = 9 \times 2 = 18cm^{2}}$

$\implies \bf {Yes}$

5 0

1 year ago

Read 2 more answers

??? Anyone have answers ?????

Effectus [21]

Answer:

The answer is C because it is the only one without a straight line.

Step-by-step explanation:

6 0

2 years ago

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Find the range of the function for the given domain. f(x) = 2x - 7 ; {-2, -1, 0, 1, 2}

Studentka2010 [4]

The domain is a discrete set. So we will have a discrete range.

The range is a set containing:

f(-2)=-11

f(-1)=-9

f(0) = -7

f(1) = -5

f(2) = -3

Range = {-11,-9,-7,-5,-3}

7 0

2 years ago

Im so confused on this please help if you can..​

Im so confused on this please help if you can..