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sleet_krkn [62]
2 years ago
12

FIND THE VALUE OF X ANSWER ASAP 100 POINT QUESTION

Mathematics
2 answers:
Aleksandr [31]2 years ago
8 0

Answer:

x = 23

Step-by-step explanation:

lines EF and AC are parallel and intersected by one line

now we know that angle E and angle EBA are congruent

straight line = 180 degrees

4x + x + 65 = 180

5x + 65 = 180

5x  = 115

x = 23

Morgarella [4.7K]2 years ago
6 0

Answer:

i got 45

Step-by-step explanation:

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PLS HELP ILL MARK BRAINLIEST PLS HURRY IM GETTING TIMED!!!!!!!!!
Dennis_Churaev [7]

Answer:

100

Step-by-step explanation:

1.50*100

6 0
3 years ago
Find the volume of the composite space figure to the nearest whole number.
Romashka [77]

Answer:

  d.  944 mm^3

Step-by-step explanation:

The area of a circle is given by ...

  A = πr² . . . . . where r is the radius, half the diameter

The area of a circle with diameter 9 mm is ...

  A = π(4.5 mm)² = 20.25π mm²

The area of the semi-circular end of the prism is half this value, or ...

  semicircle area = (1/2)(20.25π mm²) = 10.125π mm² ≈ 31.809 mm²

__

The area of the rectangular portion of the end of the prism is the product of its width and height:

  A = wh = (9 mm)(6 mm) = 54 mm²

Then the base area of the prism is ...

  base area = rectangle area + semicircle area

  = (54 mm²) +(31.809 mm²) = 85.809 mm²

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This base area multiplied by the 11 mm length of the prism gives its volume:

  V = Bh = (85.809 mm²)(11 mm) ≈ 944 mm³

The volume of the composite figure is about 944 mm³.

7 0
3 years ago
Help me ...........................
Iteru [2.4K]

Answer:

They will be able to.

Step-by-step explanation:

You first want to make sure the first three families have enough to eat.

6\frac{1}{2} - 2\frac{7}{8} = 3\frac{5}{8}

For further explanation look at the first image.

3\frac{5}{8} > 2\frac{7}{8}

Just to make sure

3\frac{5}{8} - 2\frac{7}{8}=\frac{3}{4}

For further explanation look at the second image.

The rest of the images show a model solution.

7 0
3 years ago
How do you do this problem
Sliva [168]

Answer:


Step-by-step explanation:

sec= x

cross multiply

60 mb x 2

120 mb/29 sec

6 0
3 years ago
What is the constant of proportionality from the following equation: s = 0.75u
QveST [7]

Answer:

0.75

Step-by-step explanation:

The equation representing direct proportion is

y = kx ← k is the constant of proportionality

s = 0.75u ← is in this form

with k = 0.75

7 0
3 years ago
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