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jonny [76]
3 years ago
8

Keystones tomorrow please help. Last options are B.400 C.600 D.2500

Mathematics
1 answer:
Basile [38]3 years ago
3 0

Answer:

<em>b = 600 ft.</em>

Step-by-step explanation:

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The bricklayer bought 7500 bricks to brick a wall. He calculated that every horizontal layer of bricks will contain 321 bricks.
statuscvo [17]
There will be 23 layers of brick, because 7500/321 = 23 with 117 leftover.
6 0
3 years ago
The points (2, 3) and (6, 11) lie on a line. What is the slope of this line?
AveGali [126]

Answer:

8/4

Step-by-step explanation:

to do slope is y2 - y1 over x2 - x1, so it would be 11 - 3 for 8, then 6 - 2, leaving 8/4.

3 0
3 years ago
Which equation is it? plz help ​
zvonat [6]

Answer:

In the pic

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ÷)

8 0
3 years ago
Can somebody please help me with #11 thank you
aniked [119]
The graph is not a function, as it does not pass the vertical line test. The lines at 2,-1 and 2,3 overlay and pass the vertical line more than once, meaning that the graph is not a function.
6 0
3 years ago
Consider the sphere enclosed by the cylinder. If the diameter of the sphere is 12 cm, what is the volume of the cylinder? A) 36π
kogti [31]
To find the volume of a cylinder , you will use the formula
V = Bh, where B is the area of the circular base.
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6 0
3 years ago
Read 2 more answers
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