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4 years ago

Find the size of angle XYZ give your answer to 1 decimal place 13cm 4cm

Mathematics

2 answers:

lys-0071 [83]4 years ago

5 0

Answer:

Step-by-step explanation:

cestrela7 [59]4 years ago

3 0

Answer:

2.1

Step-by-step explanation:

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What does x equal if 8x - 4 equals 4x plus 1

postnew [5]

4x=5 Answer: so 5/4

Step-by-step explanation: 8x-4 = 4x + 1

add like terms so 4x=5 then divide

8 0

3 years ago

Read 2 more answers

Which fraction is equivalent to -0.06?<br><br> -1/6, -6/10, -3/5, or -3/50

vitfil [10]

$\frac{-3}{50} = -0.06$

0.06 = 6%

3 out of 50 = 6%

4 0

3 years ago

Find the point(s) of intersection for<br> y = x2 + 3x – 4 and y = 4x + 2

Greeley [361]

Answer:

(6,26)

Step-by-step explanation:

You will take the points and graph them since these are both positive equations they will go up and to the right.

both intersect at (6,26)

also if you forgot how to graph it, I got you

1. find the rate of change (as I will call it) THIS IS YOUR NUMBER NEXT TO THE X!!! this means that the line will go up 4 and over 1 then your whole number, in this example would be 2 is your y-intersect (the place on the y-axis where the line passes) after that you should be able to draw your lines and find the poi!

Please comment if I got something wrong! I don't want to be giving bad advice

6 0

4 years ago

Find the slope of the line containing the points (3,9) (5,8)

sergij07 [2.7K]

Answer:

Step-by-step explanation:

$slope=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\=\frac{8-9}{5-3}\\\\=\frac{-1}{2}\\$

6 0

3 years ago

Read 2 more answers

i five man take 45 hours to build a wall how long will it take 9 men working at the same pace to build this wall

Zarrin [17]

Answer:

81 hours

Step-by-step explanation:

Let x be the time are needed

45：5 = x：9

5x = 45×9

5x = 405

x = 81

4 0

3 years ago