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aleksandr82 [10.1K]
3 years ago
5

Kristin bought 8 books for a total of $238.60. Math books cost $29.60 and

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
5 0

Answer: 2 Math books and 6 English books

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If the radius of the base is 2, and the height is 4, what is the volume of the cylinder?
MAVERICK [17]
givens
pi = 3.14
r = 2
h = 4

Formula
v = pi r^2 h

Sub and Solve
V = 3.14 * 2^2 * 4
V = 3.14 * 4 * 4
V = 3.14 * 16
V = 50.24

4 0
3 years ago
Read 2 more answers
... What is P(A/B)?
Orlov [11]
Uuuuhhhhhh I am sooooo confused as I haven’t even learned this concept yet
3 0
3 years ago
10. Elaine is buying cube shaped blocks to add to her mantle as decoration. 1 point
podryga [215]

Answer:

my brain says (c) or (b) so, my answer would be (C)

Step-by-step explanation:

6 0
3 years ago
Select the equations of the lines that are parallel to the line whose equation is y = 3x + 5. There might be more than one answe
o-na [289]
Parallel means they have the same slope.
The given equation has a slope of 3. Slope intercept equation: y = mx + b
a. 6x + 2y = 12
Subtract 6x from both sides.
2y = - 6x + 12
Divide both sides by 2.
y = -3x + 6 Not parallel

b. -3x + y = 8
Add 3x to both sides.
y = 3x + 8 Parallel

c. 3y = 9x
Divide both sides by 3
y = 3x Parallel

d. y = -1/3x Not parallel

B and C are parallel
6 0
3 years ago
2x+6=3x+4 Write a real-world problem that can be represented by the given equation. Explain what your variable represents.
Slav-nsk [51]

Here, we are required to write a real-world problem that can be represented by the given equation

On the left hand side of the equation, we can say that :

The addition of 6 to twice my cousin's age which gives 2x+6.

On the right hand side, we can say the addition of 4 to thrice my cousin's age which also gives:

3x +4

Ultimately, the real-world problem may be in the form :

Six added to Twice my cousin's age is equal to 4 added to thrice his age.

Also, my variable, x represents my cousin's age.

Read more:

brainly.com/question/12184348

4 0
3 years ago
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