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2 years ago

Can someone find the area of the sidewalk?

Mathematics

1 answer:

Artyom0805 [142]2 years ago

6 0

You need to find the area of the total rectangle, and subtract the area of the green rectangle from it. Therefore the solution is 12x10 - 8x6. This equals 72; part (C) of the question.

Therefore the solution is 72 units square; part (C).

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Which of the lines below is parallel to a line with a slope of three and Y intercept at (0, 3)

Luba_88 [7]

Answer:we would need a pic of the lines duh

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

2 5/7+4 3/5= help please

Ainat [17]

Answer:

$7\frac{11}{35}$

Step-by-step explanation:

$2\frac{5}{7}+4\frac{3}{5}$

add the whole numbers

$2+4=6$

combine the fractions

$\frac{5}{7}+\frac{3}{5}$

LCM is 35 because 7 * 5 =35

$\frac{5}{7}=\frac{5\cdot \:5}{7\cdot \:5}=\frac{25}{35}$

$\frac{3}{5}=\frac{3\cdot \:7}{5\cdot \:7}=\frac{21}{35}$

$\frac{25}{35}+\frac{21}{35}=\frac{25+21}{35}$

$=\frac{46}{35}$

change the improper fraction into mixed number

$6+1\frac{11}{35}$

$=7\frac{11}{35}$

3 0

3 years ago

R is positive can someone simplify it ik it may actually be simple lol

maxonik [38]

Answer:

can you explain the question better

6 0

2 years ago

Which polygon will tessellate the plane?

Sedaia [141]

Answer:

Equilateral triangles, squares and regular hexagons are the only regular polygons that will tessellate. Therefore, there are only three regular tessellations.

Step-by-step explanation:

6 0

3 years ago

I need help on this question can anyone explain to me the answer?

raketka [301]

Answer:

Option C, $y = \frac{1}{10} x+1$

Step-by-step explanation:

We can find the correct answer by plugging in the x and y values of a point on the graph into each option, then finding the one that gives a true statement as a result.

For example, one point on the graph is (30,4). We can substitute 30 for the x and 4 for the y in option C's equation, $y = \frac{1}{10} x+1$ . Then, simplify:

$y = \frac{1}{10} x+1\\4 =\frac{1}{10} (30)+1\\4 = \frac{30}{10} +1\\4 = 3 +1\\4 = 4$

4 does equal 4, so when we substitute a point from the graph into this equation, the result is a true statement. Thus, option C is the answer.

4 0

2 years ago