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3 years ago

If 7 of the same books cost £84, how many can be brought for £48

Mathematics

1 answer:

jolli1 [7]3 years ago

5 0

The answer is 4 :)
hope it helps!! sorry if the answer is wrong

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Trapezoid RSTU with vertices R(-5, 15), S(0, 10), T(-5, 5) and U(-15, 5): scale factor = 1/5, centered at the origin

Vlada [557]

Answer:

Step-by-step explanation:

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2 years ago

NA ≅ PA, MO ⊥ NA, RO ⊥ PA, MO = 5 feet What is PO?

il63 [147K]

Answer: A I did the work on my notebook by the way.

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3 years ago

The rectangular prism is made of 8 cubes and has and edge length of 1/2 in, what is the volume

sashaice [31]

Hello!

To find the volume of the prism you first have to find the volume of a cube

To do this you use the equation

$V = a^{3}$

V is volume
a is side length

Put in the values you know

$V = \frac{1}{2}^{3}$

Solve

V = 0.125

Now to find the volume of the prism you multiply the volume of one cube by the amount of cubes in the prism

0.125 * 8 = 1

The answer is 1 cubic inch

Hope this helps!

4 0

3 years ago

If a spinner is divided into 2 sections is spun 5 times, how many outcomes are possible?

Karo-lina-s [1.5K]

The final number of outcomes would end up being 10 possible outcomes because you would do five and multiply it by two. And there would be a possibility of landing on any of ten outcomes. Hope I helped reassure you of your answer :)

5 0

2 years ago

Read 2 more answers

If f(x)=x²- 3x+5 and g(x)= - 2x, find the following composition.

anyanavicka [17]

The numeric value of the composite function at x = 2 is given as follows:

(f ∘ g)(2) = 33.

<h3>Composite function</h3>

The composite function of f(x) and g(x) is given by the rule presented as follows:

(f ∘ g)(x) = f(g(x)).

It means that the output of the inside function serves as the input for the outside function.

In the context of this problem, the functions are given as follows:

f(x) = x² - 3x + 5.

g(x) = -2x.

The composite function is:

(f ∘ g)(x) = f(-2x) = (-2x)² - 3(-2x) + 5 = 4x² + 6x + 5.

At x = 2, the numeric value is given as follows:

(f ∘ g)(2) = 4(2)² + 6(2) + 5 = 33.

Learn more about composite functions at brainly.com/question/10687170

#SPJ4

7 0

1 year ago