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alexandr402 [8]
2 years ago
12

During math class, Derek draws a circle with a compass. The circle, according to his calculations, has a circumference of 119.32

millimeters. What is the circle's radius?
Use 3.14 for ​.
Mathematics
1 answer:
Elza [17]2 years ago
5 0

Answer:The radious is 73T by 6H the problem is delciate

Step-by-step explanation:

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3 years ago
Find all possible solutions for x and y such that △ABC is congruent to △DEF.
Oxana [17]

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Step-by-step explanation:

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Read 2 more answers
Find an overestimate for 22×68 by adjusting each factor up to the nearest ten. A) 1200. B) 2100. C) 1400 D)1800
Rina8888 [55]

Answer:

D. 1800

Step-by-step explanation:

An overestimate is pretty self-explanatory, an amount bigger than what it's supposed to be.

Multiplying 22 * 68

1496

Rounding it will give you 1500, but the overestimate would be 1800. Because its a respected amount that is close to the answer of 22 * 68.

3 0
2 years ago
A certain solution of salt water is 10% salt and weighs 50 pounds., More salt must be added to produce a solution that ls
SpyIntel [72]

what are do you want from me i don't even know my bad

5 0
2 years ago
The base of a triangle is 3 cm longer than its altitude. The area of the triangle is 35cm^2. Find the altitude. (Hint: use the a
klemol [59]
The base is 3+(x), altitude is x so substitute. Now we know the area of a triangle is base X height X 1/2. Substitute again! 1/2 (3+x)(x)=35. Multiply both sides by 2 to cancel out the 1/2. Now you have (x)(x+3)=70 and you have to foil out the left side x^2+3x=70. Subtract 70 on both sides x^2+3x-70=0. Find two numbers that multiply to -70 and add to 3. Solve (x+10)(x-7)=0. the x value is 7. since you can't have negative length values. Substitute 7 into 3+x for the base so you know the base is 10 and the height is 7.

7 0
3 years ago
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