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2 years ago

CAN SOMEONE HELP ME OUT?

Mathematics

1 answer:

Flura [38]2 years ago

3 0

Answer:

Step-by-step explanation:

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Please solve with working quick please

murzikaleks [220]

Answer:

$\displaystyle V=16500\ m^3$

Step-by-step explanation:

Volume Of A Pyramid

The volume of a pyramid is computed as one third of the product of the area of the base (B) by the height (H):

$\displaystyle V=\frac{1}{3}BH$

The question doesn't ask for anything in particular, so I'm computing the volume of the solid shown in the image

We have a rectangular base of dimensions 15m x 60 m. The area of the base is

$B=(15m)(60m)=900m^2$

We now calculate the volume, knowing the height is 55 m

$\displaystyle V=\frac{1}{3}(900\ m^2)(55\ m)$

$\boxed{\displaystyle V=16500\ m^3}$

6 0

3 years ago

When she drives to work, Samantha travels 10 miles in about 15 minutes. Matt travels 23 miles in about 30 minutes. Who has the f

Fantom [35]

Answer:

At 0.77 mi/min, Matt travels faster than Jennifer, who averages

only 0.67 mi/min.

Step-by-step explanation:

Average speed = distance/time

For Samantha,

Average speed = 10/15

Average speed = 0.67 mi/min

For Matt,

Average speed = 23/30

Average speed = 0.77 mi/min

7 0

2 years ago

Find the first term and the common difference of the arithmetic sequence whose 5 th term is 3 and 19 th term is 45 .

gizmo_the_mogwai [7]

Where (a) is first term
and common diff is (d)

6 0

3 years ago

Apply root test to the series.

Angelina_Jolie [31]

$\displaystyle\lim_{n\to\infty}\sqrt[n]{\left|\left(\frac{5n+15}{2n-1}\right)^n\right|}=\lim_{n\to\infty}\frac{5n+15}{2n-1}=\dfrac52$

Since this limit exceeds 1, the series diverges.

8 0

3 years ago

Jane is studying the rate at which the sale of a particular brand of chocolate has increased over the years. The graph below sho

STALIN [3.7K]

The y-intercept, in this case, represents when x is at 0, or when she just began observing.

6 0

3 years ago

Read 2 more answers