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MA_775_DIABLO [31]
3 years ago
15

What is the surface area of the solid

Mathematics
1 answer:
Stella [2.4K]3 years ago
5 0

Answer:

189

Step-by-step explanation:

each of the triangles has a area of 35 cm, so 35x4=140, then the square is 49 cm so its 140+49=189.

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What is the value of x? X + 5/8 =6 enter your answer in simplest form
MrMuchimi

Answer:

exact form:

x=48/8

decimal form:

x=5.375

mixed number form:

x=5 3/8

5 0
3 years ago
How dpyou find the area of a trapizoid
Nadusha1986 [10]
It usually works to use the formula for the area of a trapezoid.
  A = (1/2)×(b₁ +b₂)×h
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This is one of several area formulas it pays to memorize.
4 0
4 years ago
A train is traveling at 24 miles per hour when the engineer throws a small package out of the cab window at a speed of 60 feet p
arsen [322]
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Which equation represents the line that passes through (-6, 7) and (-3, 6)?
Degger [83]

For this case we have that by definition, the equation of the line in the slope-intersection form is given by:

y = mx + b

Where:

m: It is the slope of the line

b: It is the cut-off point with the y axis

We have the following points through which the line passes:

(x_ {1}, y_ {1}): (- 6,7)\\(x_ {2}, y_ {2}): (- 3,6)

We find the slope of the line:

m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}} = \frac {6-7} {- 3 - (- 6)} = \frac {-1} {-3 + 6} = \frac {-1} {3} = -\frac {1} {3}

Thus, the equation of the line is of the form:

y = - \frac {1} {3} x + b

We substitute one of the points and find b:

6 = - \frac {1} {3} (- 3) + b\\6 = 1 + b\\b = 5

Finally, the equation is:

y = - \frac {1} {3} x + 5

Answer:

y = - \frac {1} {3} x + 5

8 0
3 years ago
I do you get the answers????
telo118 [61]
Research is the way people get their answers most of the time
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4 years ago
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