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irina1246 [14]
3 years ago
11

8x+7y=51 rate of change

Mathematics
1 answer:
quester [9]3 years ago
8 0

Answer:

pretty sure its 8x+7y-51=0

Step-by-step explanation:

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Refer to the sequence 11, 16, 21, 26, 31, 36. Explain why the terms in the sequence will continue to alternate between even and
Debora [2.8K]

Explanation:

The common difference of this arithmetic sequence is 5. Adding 5 to an even number gives an odd number, and vice versa. Hence the "parity" of the terms in the sequence must alternate between odd and even.

8 0
3 years ago
Can someone please help me with this problem!
Anna71 [15]

Answer:

11 yards

Step-by-step explanation:

The volume of a cone formula is:

V=\frac{1}{3}\pi r^2 h

Where V is the volume,

r is the radius (half of diameter)

h is the height

Given,

h = 15

V = 475.17

We find the radius (r) first by substituting given values:

V=\frac{1}{3}\pi r^2 h\\475.17=\frac{1}{3}\pi r^2 (15)\\475.17=5\pi r^2\\r^2=30.25\\r=5.5

The radius (r) is 5.5 yards

We need the diameter, which is DOUBLE THE RADIUS, so diameter would be:

Diameter = 5.5 * 2 = 11 yards

8 0
3 years ago
A shipment of 5 boxes of toys weighed
Rus_ich [418]

Answer:

Each box weighs 6.906 pounds.

Step-by-step explanation:

We know the total weight of the boxes. We also know how many boxes we have. To find the weight of one box, we want to divide the total weight by the total number of boxes.

34.53 / 5

= 6.906

Each box weighs 6.906 pounds.

Hope this helps!

4 0
3 years ago
40% of what number is 28
Leto [7]
70
0.4x=28
x=28/0.4
x=70
7 0
3 years ago
Read 2 more answers
HELP IN NUMBER 3 plz !!!
DanielleElmas [232]
8.1• 10^10. U need to move the decimal to the right 10 places. Then compare from the other things from the problem.
5 0
3 years ago
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