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2 years ago

Salem starts out with 50 baseball cards and plans to buy 5 more per month.

Mathematics

1 answer:

Maurinko [17]2 years ago

4 0

Answer:

50-90 = 100

Step-by-step explanation:

the ball should be roll ad i dont knw if you knw lwase dp ot tanks

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Solve the inequality and graph its solution... 3+v≤-9

xxTIMURxx [149]

Answer:

v≤-12, and the graph is left 12

Step-by-step explanation:

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2 years ago

Want Brainliest? Get this correct Which of the following is the quotient of the rational expressions shown below? Make sure your

elena-14-01-66 [18.8K]

Answer:

Step-by-step explanation:

First, notice that we can cancel out an x in the second term. Thus:

$\frac{3x^2}{x^2+x} =\frac{3x^2}{x(x+1)} =\frac{3x}{x+1}$

As with the last question, change the sign to multiplication and "flip" the second term:

$\frac{2x-1}{x+1}\cdot \frac{x+1}{3x}$

Multiply straight across:

$=\frac{(2x-1)(x+1)}{(x+1)(3x)}$

Cancel the (x+1) term:

$=\frac{2x-1}{3x}$

Cannot be simplified further.

4 0

3 years ago

Solve the inequality. 3m ≤ –9 A.m ≥ –3 B.m ≤ –3 C.m ≥ 6 D.m ≤ –6

marin [14]

$3m \leq -9\ /:3 \ \ \ \Rightarrow\ \ \ m \leq -3\ \ \ \Rightarrow\ \ \ Ans.\ B$

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2 years ago

2 1/4Inx 1 1/2in need help someone

Otrada [13]

Answer:

3⅜ in²

Step-by-step explanation:

2 ¼ in × 1 ½ in

9/8 × 3/2

27/8 in²

3 ⅜ in²

4 0

2 years ago

How do you simplify this expression step by step?

nataly862011 [7]

$\bf \textit{Pythagorean Identities} \\\\ sin^2(\theta)+cos^2(\theta)=1\implies cos^2(\theta)=1-sin^2(\theta) \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \cfrac{csc(\theta )-sin(\theta )}{cos(\theta )}\implies \cfrac{~~\frac{1}{sin(\theta )}-sin(\theta )~~}{cos(\theta )}\implies \cfrac{~~\frac{1-sin^2(\theta )}{sin(\theta )}~~}{cos(\theta )}$

$\bf \cfrac{1-sin^2(\theta )}{sin(\theta )}\cdot \cfrac{1}{cos(\theta )}\implies \cfrac{\stackrel{cos(\theta )}{\begin{matrix} cos^2(\theta ) \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}} }{sin(\theta )}\cdot \cfrac{1}{\begin{matrix} cos(\theta ) \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix} }\implies \cfrac{cos(\theta )}{sin(\theta )}\implies cot(\theta )$

5 0

3 years ago

Read 2 more answers