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3 years ago

35=7x. please help me fasttt

Mathematics

1 answer:

AlladinOne [14]3 years ago

3 0

Answer:

x=5

Step-by-step explanation:

35 divided by 7 is 5, so in that case, 7 times 5 is 35.

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Select ALL the values from the set {4, 4.5, 6.5, 9}

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Answer:

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Step-by-step explanation:

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3 years ago

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Please answer quick! I will give brainliest! The figure below shows the front side of a purse in the shape of a trapezoid. Find

docker41 [41]

Answer:

the area is 110. the formula for a trapezoid is A= a+b/2 × h.

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Use this and explain yourself

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3 years ago

This is for pre calculus, please help

Harlamova29_29 [7]

Answer:

The correct answer is:

$g(x) = x+1$

Step-by-step explanation:

Given that:

$h(x) = f\circ g(x)= \sqrt[3]{x+3}$

$f(x) = \sqrt[3]{x+2}$

To find:

$g(x) = ?$

Solution:

Let $g(x) = m$

We have

$f\circ g(x)= \sqrt[3]{x+3}\\OR\\f( g(x))= \sqrt[3]{x+3}$ ...... (1)

Now, we have let:

$g(x) = m\\\therefore f(g(x)) = f(m)$

Putting x = in f(x), we get

$f(x) = \sqrt[3]{x+2}\\\Rightarrow f(m) = \sqrt[3]{m+2}$ ....... (2)

Comparing equation (1) and (2):

$\sqrt[3]{x+3} =\sqrt[3]{m+2}$

Taking cubes both sides:

$x+3=m+2\\\Rightarrow m = x+3-2\\\Rightarrow m = x+1$

$\therefore g(x) = x+1$

Hence,

The correct answer is:

$g(x) = x+1$

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3 years ago

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MA_775_DIABLO [31]

Answer:

the height of the building is approximately 134 yards

Step-by-step explanation:

Recall that i order to use the arc-length formula:

$arc\,\,length=R\,\theta$

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$4.5^o*\frac{\pi}{180} =0.07854$

Therefore, the arc length formula would render:

$arc\,\,length=R\,\theta\\arc\,\,length=1700\,(0.07854)=133.518\, yards$

which rounded to the nearest yard becomes: 134 yards

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3 years ago