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Aleks [24]
3 years ago
13

What is the value of n? Enter your answer in the box. n = cm Circle with two intersecting chords forming an x shape in the circl

e. The top left side of the x shape is labeled 4 centimeters. The top right side of the x shape is labeled 3 centimeters. The bottom left side of the x is labeled n. The bottom right side of the x is labeled 6 centimeters.
Mathematics
1 answer:
Zinaida [17]3 years ago
4 0

Answer:

n= 8 cm

Step-by-step explanation:

According to the intersecting theorem, A*B=C*D is always equal as no matter where the chords intersect.

In this case, A=4,B=6,C=3 and D=n hence

4*6 = 3*n

24=3 n

24/3 = n

8= n

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What is the value of 1/4 to the power of 3
LenaWriter [7]

Answer:

1/64

Step-by-step explanation:

hope that helps

7 0
3 years ago
What units could you use to measure the height of a hexagonal prism?
LenaWriter [7]
The answer is centimeters (cm)

Height is 1D dimension so we cannot use cm^2 or cm^3 to measure some distance. With cm^2 we measure surface (because surface is 2D that is why it has this ^2 next to cm) and cm^3 is unit for measuring volume (volume is 3D it has height, width and thickness that is why it has ^3)
cm^4 cannot be the answer since there is no more than 3 dimensions.
4 0
3 years ago
The diameter of the circle is 10 units what is the radius of the circle
gayaneshka [121]

Answer:

Radius is 5 units

Step-by-step explanation:

The radius of a circle will always be 1/2 of the diameter.

This gives the formula:

r=\frac{d}{2}

(substitute known values)

r=\frac{10}{2}

(divide 10 by 2)

r=5

Therefore the radius is five

4 0
2 years ago
Kara used the linear model y=45,000+ 0.05x to predict her total salary from achieving total sales of x.
hoa [83]

Answer:

45,000 is the starting salary with zero sales

.05 is the amount multiplied by the number of sales that is added to her salary

For each sale we add .05 to her salary

Step-by-step explanation:

y = 45,000 +.05x

Rewriting as

y = .05x +45,000

This is in slope intercept form ( y=mx+b) where m is the slope and b is the y intercept

.05 is the slope and 45,000 is the y intercept

45,000 is the starting salary with zero sales

.05 is the amount multiplied by the number of sales that is added to her salary

For each sale we add .05 to her salary

6 0
3 years ago
It is math( help please
leva [86]

After 12 months, Quynh will have saved $800

Simply follow the pattern shown on the graph.

Month 1: 250

Month 2: 300

Month 3: 350

Month 4: 400

Month 5: 450

Month 6: 500

Month 7: 550

Month 8: 600

Month 9: 650

Month 10: 700

Month 11: 750

Month 12: 800

7 0
3 years ago
Read 2 more answers
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