All Questions ⁺⁰237767 Questions

0

158

1

For certain

For certain
values of and the system. What are the values of K an M, so that it is an infinite solution.

Guest May 24, 2023

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140

1

math

Suppose that 12 inches of wire costs 48 cents. At the same rate, how much (in cents ) will 39 inches of wire cost?

Guest May 24, 2023

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147

1

help help

In triangle ABC, point X is on side BC such that AX=13,BX=10,CX=10, and the circumcircles of triangles ABX and ACX have the same radius. Find the area of triangle ABC.

Guest May 24, 2023

0

126

0

system

I need help with this
For certain values of k and m, the system
3a + 2b = 2
6a + 2b = k + 3a + mb read more ..

Guest May 24, 2023

0

137

2

help solve

Im having trouble with this
One ordered pair (a,b) satisfies the two equations ab^4 = 48 and ab = 72. What is the value of b in this ordered pair? (Note: you may have to use the Tab key to get your cursor into the middle answer box read more ..

Guest May 24, 2023

0

137

0

help im stuck

Real numbers a and b satisfy
a + ab = 250
a - ab = -240
Enter all possible values of a, separated by commas. read more ..

Guest May 24, 2023

0

143

1

What is another way to write the number 0.63?

What is another way to write the number 0.63?

Guest May 24, 2023

0

133

0

plz help

In triangle PQR, let X be the intersection of the angle bisector of angle P with side QR, and let Y be the foot of the perpendicular from X to line PR. If PQ = 9, QR = 9, and PR = 9, then compute the length of XY. read more ..

Guest May 24, 2023

0

135

2

math question that im having a hard time to solve

In a certain Algebra 1 class of 20 students, 8 of them play soccer and 7 of them play football. There are 8 students who play neither sport. What is the probability that a student chosen randomly from the class plays soccer or football?

Guest May 24, 2023

0

145

1

Please solve

∠A and ∠B are complementary angles. If m∠A=(2x+5)∘ and m∠B=(4x+19)∘, then find the measure of∠A.

Guest May 24, 2023

0

129

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help math

This is some very hard geometry
Triangle XYZ is equilateral. Points Y and Z lie on a circle centered at O, such that X is the circumcenter of triangle OYZ, and X lies inside triangle OYZ. If the read more ..

Guest May 24, 2023

0

132

1

solve

Solve 3a + 4b = 5a - 6b + 24 - 3a for a in terms of b.

Guest May 24, 2023

0

135

1

the perimeter of a rectangle field is 322 yards. if the length of the field is 69 yards, what is its width

Guest May 24, 2023

+1

156

5

+12

Hi, do you guys mind helping me? TY!

Ms. Q wrote the numbers 1 - 14 inclusive. She chose 13 random numbers and multiplied them. How many possible products could she have gotten?
I tried this problem, and I got 182 by multiplying 13 and 14, but I am not really sure. read more ..

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Confuzzlement May 24, 2023

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