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2 years ago

Find 7.4 times the difference between 64 and 17

Mathematics

2 answers:

statuscvo [17]2 years ago

6 0

Answer:

$7.4 \times (64 - 17) = 7.4 \times 47 = 347.8$

Like and brainlest

Pavel [41]2 years ago

6 0

Answer:

347.8

Step-by-step explanation:

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Triangle ABC is located at A (−2, 2), B (−2, 4), and C (0, 0). The triangle is then transformed using the rule (x+3, y−2) to for

Dominik [7]

Answer:

A'(1, 0 ), B'(1, 2 ), C'(3, - 2)

Step-by-step explanation:

using the rule, add 3 to the x-coordinate and subtract 2 from the y- coordinate of the original points.

A' = (- 2 + 3, 2 - 2 ) = A'(1, 0 )

B' = (- 2 + 3, 4 - 2 ) = B'(1, 2 )

C' = (0 + 3, 0 - 2 ) = C'(3, - 2 )

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3 years ago

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Answer:

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Step-by-step explanation:

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1 year ago

What is the x-intercept of the graph of 3x + 12 = -6?

Sever21 [200]

Answer:

x=−6

Step-by-step explanation:

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3 years ago

Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. y = 8 sin(x

V125BC [204]

Answer with explanation:

The equation of two curves are

y=8 sin x

y=8 cos x

The point of intersection of two curves are

→8 sin x=8 cos x

sinx = cos x

$x=\frac{\pi}{4}\\\\y=8\sin\frac{\pi}{4}\\\\y=4\sqrt{2}$

When you will look between points , 0 and $x=\frac{\pi}{4}\\\\y=8\sin\frac{\pi}{4}\\\\y=4\sqrt{2}$ ,the curve obtained is right angled triangle.

Now, rotate the curve that is right angled triangle along the line , y= -1, to obtain a shape similar or resembling with Right triangular prism.

Draw a circular disc in the right triangular prism , having radius =x,and small part on the triangle having length dx.dx varies from 0 to $\frac{\pi}{4}$ .

Required volume of solid obtained

$=\int\limits^{\frac{\pi}{4}}_0 {8 \sin x} \, dx \\\\=|-8\cos x|\left \{ {{x=\frac{\pi}{4}}} \atop {x=0}} \right.\\\\=8-4\sqrt{2}$

=8-4√2 cubic units

5 0

2 years ago

Which of the following is a logarithmic function?

Komok [63]

Answer:

A) y = $log_{3}(x)$ is logarithmic function.

Step-by-step explanation:

Given : Options.

To find : which of the following is a logarithmic function.

Solution : We have given option

Logarithmic function : The function which have log init.

We can see from given options

y = $log_{3}(x)$ is logarithmic function.

Therefore, A) y = $log_{3}(x)$ is logarithmic function.

4 0

3 years ago

Read 2 more answers