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Elan Coil [88]
3 years ago
7

PLEASE ANSWER I REALLY NEED HELP ON THIS TEST

Mathematics
1 answer:
marshall27 [118]3 years ago
6 0

Answer:

A

Step-by-step explanation:

beacause if you try to multiple 4x7.5 divided by 2 try it

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HELP MEEEE PLZ. <br> i need to Find the surface area and volume
lisabon 2012 [21]

Answer:

A ≈ 494.80 mm^{2}

V = 827.02 mm^{3}

Step-by-step explanation:

height ( <em>h </em>) = 13 mm

radius ( <em>r </em>)  = \frac{9mm}{2} = 4.5 mm

Surface area  = 2\pi rh + 2\pi r

                      = 2π(4.5)(13) + 2π(4.5)

                      ≈ 494.80 mm^{2}

Volume = \pi r^{2} h

<em>              </em>= \pi (4.5)^{2} (13)

             = 827.02 mm^{3}

6 0
3 years ago
Geometry Question Help if you can please
docker41 [41]

Answer:

≈ 78.55 cm

Step-by-step explanation:

Using the ratio of arc (AB) to circumference (C) is equal to the ratio of angle subtended at centre by arc AB to 360°, that is

\frac{AB}{C} = \frac{110}{360} , that is

\frac{24}{C} = \frac{110}{360} ( cross- multiply )

110C = 8640 ( divide both sides by 110 )

C = \frac{8640}{110} ≈ 78.55 cm ( to 2 dec. places )

5 0
3 years ago
Find the equation of a line that passes through the points (-2, -1) and (0, -5)
Klio2033 [76]

Answer:

Step-by-step explanation:

slope = (-5-(-1))/(0-(-2)) = (-4)/2 = -2

y+5 = -2(x-0)

y = -2x - 5

6 0
3 years ago
Read 2 more answers
Read the excerpt from The Land.
babunello [35]

From the conversation it can be inferred that Paul's approach to getting on the horse is methodical (option c).

<h3>What is methodical behavior?</h3>

A methodical attitude or behavior refers to the preference of people to use an organized method and sequences to perform an activity correctly.

According to the above, it can be inferred that Paul behaves in a methodical manner because he prefers to relate to the horse slowly and in a controlled manner before proceeding to mount it.

Learn more about methodical in: brainly.com/question/14560322

#SPJ1

5 0
2 years ago
Please help will mark brainly
trasher [3.6K]

Minimum:50

Maximum:72

Q1:56.5

Q2:63

Q3:68.5

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3 years ago
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