3 years ago

What is the product of 7.951x 1.314

Mathematics

1 answer:

gladu [14]3 years ago

7 0

Answer:

10.447614

Step-by-step explanation:

The product of 7.951x 1.314 is 10.447614.

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The hockey team won 63 out of the 84 games it played this year.what percent of the games did the team win

Deffense [45]

63 is 75% of 84.
Percent of a Total

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3 years ago

A pair of parallel lines is cut by a transversal, as shown below.

MA_775_DIABLO [31]

Answer:

$x=45\degree$

Step-by-step explanation:

In the diagram, the measure of the $(x+30\degree)$ angle is equal to the $75\degree$ angle.

These two angles are alternate angles.

We therefore set up the following equation and solve for x.

$x+30\degree =75\degree$

$\Rightarrow x =75\degree-30\degree$

$\Rightarrow x =45\degree$

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3 years ago

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Does — бр + 7 = 7 – бр have <br> No Solution, One Solution, or Infinitely

julsineya [31]

Answer:

Infinitely

Step-by-step explanation:

Hi,

Both sides of the equation are equal to each other, this means they're the exact same line and overlap. This is infinitely many solutions.

Hope this helps :)

4 0

3 years ago

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Help me please!!!!!!!!

OLga [1]

Answer:

A ≈ 75 in²

Step-by-step explanation:

the area (A) of the circle is calculated as

A = πr² ( r is the radius )

here r = 5 and using 3 for π , then

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2 years ago

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Evaluate the given integral by making an appropriate change of variables, where r is the rectangle enclosed by the lines x - y =

vova2212 [387]

$\begin{cases}u=x-y\\v=x+y\end{cases}$

$\mathbf J=\dfrac{\partial(u,v)}{\partial(x,y)}=\begin{bmatrix}\dfrac{\partial u}{\partial x}&\dfrac{\partial u}{\partial y}\\\\\dfrac{\partial v}{\partial x}&\dfrac{\partial v}{\partial y}\end{bmatrix}=\begin{bmatrix}1&-1\\1&1\end{bmatrix}$
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The area of the region is then given by

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3 years ago