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Shalnov [3]
2 years ago
5

Please show steps!1​

Mathematics
1 answer:
kotykmax [81]2 years ago
5 0

Answer:

5\sqrt[3]{25}

Step-by-step explanation:

Let's factor to see if it's a perfect cube: 3 is a factor, so let's divide: 1875:3 = 625. 625 is no longer divisible by 3, but it is by 5, in particular it's 5^4 = 625. At this point we can start taking out of the cube root as much as we can:

\sqrt[3]{1875}  = \sqrt[3]{3\times 5^4} = \sqrt[3]{3\times 5\times 5^3} = 5 \sqrt[3]{3\times5} =  5\sqrt[3]{25}

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PLZ HELP ASAP INSCRIBED QUADRILATERIALS
Mariana [72]
For quadrilaterals inscribed in a circle, the opposite angles must sum up to 180 degrees. Therefore, angle I + angle D should add up to 180
45 + angle D = 180
angle D = 135 degrees.

(Similarly, angles L & W would also add up to 180, and angle L = 81 degrees.)
7 0
3 years ago
Sarah inherited a sum of 1,539 dollars with an interest rate of 1% per year what is the accrued value after 5 years, 10 years, a
JulijaS [17]

Answer:

See explanation

Step-by-step explanation:

Use formula

I=P\cdot r\cdot t,

where

I = interest,

P = principal,

r = rate (as decimal),

t = time

In your case,

P=\$1,539\\ \\r=0.01

If t_1=5 years, then

I_1=1,539\cdot 0.01\cdot 5=76.95 and the whole sum is \$1,539+\$76.95=\$1,615.95

If t_2=10 years, then

I_2=1,539\cdot 0.01\cdot 10=153.9 and the whole sum is \$1,539+\$153.9=\$1,692.9

If t_3=15 years, then

I_3=1,539\cdot 0.01\cdot 15=230.85 and the whole sum is \$1,539+\$230.85=\$1,769.85

6 0
4 years ago
Which angle corresponds to 1/6 of a circle?
Basile [38]
360/6 = 60 degrees.

2pi/6 and pi/3 makes sense.

Out of 1/6 = 60 there's your answer.

Brainliest please!
5 0
3 years ago
Read 2 more answers
A line intersects the points (-4,6) and (-2,5). what is the slope intercept equation for this line
kompoz [17]

First find the slope of the line connecting these two points:

6-5

m = ------------ = -1/2

-4+2

Substitute this slope into y = mx + b: y = (-1/2)x + b.

Next, subst. 5 for y and -2 for x, and find b:

5 = (-1/2)(-2) + b, or 5-1=b. Then b = 4, and

the equation of the line is y = (-1/2)x + 4.

7 0
4 years ago
Read 2 more answers
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notsponge [240]

Answer:

(1; 4/3)

Step-by-step explanation:

for coordinate 'x':

(-2+4+1)/3=1

for coordinate 'y':

(2+4-2)/3=4/3

6 0
3 years ago
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