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3 years ago

Can someone pls help me out

Mathematics

2 answers:

netineya [11]3 years ago

8 0

Answer:

it would also be 25°

Step-by-step explanation:

if you fold it in half then it is symmetrical.

Andrej [43]3 years ago

6 0

Answer:

Step-by-step explanation:

∠J=2×∠L=50

When two angles are subtended by the same arc, the angle at the centre of a circle is twice the angle at the circumference

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the shorter side of a rectangle is 60% of the longer side and the perimeter of the rectangle is 96 inches. find the side lengths

navik [9.2K]

Answer:

Length of the rectangle:

$x = \frac{4800}{106} = \frac{2400}{53}$

Breadth of the rectangle:

$60\%(x) = \frac{60}{100} \times \frac{4800}{106} \: \: \: \: \: \: \: \: \: \: \: \\ =60 \times \frac{48}{106} \\ = \frac{2880}{106}$

Step-by-step explanation:

Longer side of the rectangle(length) = x

Shorter side of the rectangle(breadth) = (60%)x

Perimeter of the rectangle = 2(l+b) = 96 inches

Hence,

$96 = 2(x + 60\%(x))$

$96 = 2(x + \frac{6}{100 } x)$

$96 = 2( \frac{100}{1 00} x + \frac{6}{100} x)$

$96 = 2( \frac{106}{100} x)$

$96 = \frac{106}{50} x$

$96 \div \frac{106}{50} = x$

$96 \times \frac{50}{106} = x$

$\frac{4800}{106} = x$

4 0

3 years ago

192 is what percent of 600

erik [133]

<span>Divide 192 by <span>600 192</span>/600; Multiply both numerator & denominator by 100 192/600×100/100 = 32/100 = 32%.

So the answer is 32%
Hope this helps!

</span>

3 0

4 years ago

Read 2 more answers

Will give brainliest please explain steps

irina [24]

OK first box: ask yourself: 2 to the what power equals 1024? The answer is 10. 2^10 equals 1024. You can also find that by taking the natural log of both sides and solving for x.

Second box: the term is just an inverse of the previous. When you bring the 2 up you have to change the exponent to a negative: you have 2^-10

First box:10
Second box:-10

Thank you

6 0

3 years ago

How much would $500 invested at 7% interest compounded continuously annually be worth after 4 years?

Helen [10]

A=Pe^(rt), so

A = $500e^(4*0.07) = $661.56

8 0

3 years ago

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What is the solution to the system of equations shown in the graph below?

Aliun [14]

There are a couples of ways to find the solution to the system of equations:

1. If the equations are provided we can use method of substitution or we can use method of elimination to find the solution to the system of equations.

2. Another method to find the solution to the system of equation is by graphing.

Now, when we graph a system of equations, the point of intersection of the two graphs tell us the solution to the system of equations.

Here as we can see that a pair of equations are plotted already and they intersect at point $(1,-6)$ , where $x=1$ and $y=-6$ .

Therefore, the solution to the system of equations is $(1,-6)$ (that is the point of intersection as well).

8 0

4 years ago