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3 years ago

Is the following a linear equation ?

Mathematics

1 answer:

NNADVOKAT [17]3 years ago

7 0

I think the answer is B but I am not sure

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Find the slope of the line that goes through the following points:

otez555 [7]

Answer

y does not increase so it is 0

8 0

3 years ago

Read 2 more answers

Find the value of x in the following quadrilateral

vlabodo [156]

Answer:

The answer is 63.31

Step-by-step explanation:

$2x - 5 + 3x - 42 + x + \frac{3}{7} x = 360 \\ \frac{45}{7} x = 360 + 47 \\ x = 63.31$

6 0

3 years ago

You are making a welding fixture and must cut down a length of copper tubbing from 15 1/8 inches to 8 3/4 inches. If the leftove

Bumek [7]

Answer: $6\dfrac{3}{8}\text{ inches}$

Step-by-step explanation:

Given: Original length = $15\dfrac{1}{8}$ inches

$=\dfrac{8\times15+1}{8}=\dfrac{121}{8}$ inches ( In improper fraction )

Length of piece cut from original = $8\dfrac{3}{4}$ inches

$=\dfrac{4\times8+3}{4}$ $= \dfrac{35}{4}$ inches ( In improper fraction )

Length of piece leftover piece = (Original length ) - (Length of piece cut )

$=\dfrac{121}{8}-\dfrac{35}{4}\\\\=\dfrac{121-2\times35}{8}\\\\=\dfrac{121-70}{8}\\\\=\dfrac{51}{8}\\\\=6\dfrac{3}{8}\text{ inches}$

Hence, the leftover piece will be $6\dfrac{3}{8}\text{ inches}$ long.

6 0

3 years ago

Henry wants to double a cake recipe that uses 2 cups and 10 tbsp of flour. How much flour will he need?

Lubov Fominskaja [6]

Answer:

20 tbsp of flour OR 1.25 or 1 $\frac{1}{4}$ cups of flour

Step-by-step explanation:

10 tbsp of flour

____________

20 tbsp of flour OR 1.25 or 1 $\frac{1}{4}$ cups of flour

5 0

3 years ago

I need help with #6!! ASAP

Naddika [18.5K]

G) Because 70% * 200 = 140

6 0

3 years ago