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Alex
4 years ago
11

16. 15 ft 23 ft 10 ft

Mathematics
1 answer:
amid [387]4 years ago
6 0
Split the trapezoid into a 8.5 by 15 rectangle and a 8 by 8.5 by 10 triangle by dropping a line at the end of the triangular part. It'll be easy to calculate the area from there
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I need help on slope. Anything concerning slope. Any advice you have would be worth a whole lot.​
EastWind [94]
So find the points and subtract them so
Y2-y1/x2-x1
I hope that helps the slash is like a fraction also
7 0
3 years ago
Please help me solve. x-(-16)=44 i know the answer i just need the work
Marat540 [252]

x+16=44

x=44-16

x=28

That is the answer

6 0
3 years ago
Find a10 of the sequence 4, 28, 196, 1372
Naddik [55]

Answer:

\purple { \bold{ a_{10}=161414428}}

Step-by-step explanation:

Given sequence is: 4, 28, 196, 1372

28/4 = 7

196/28 = 7

1372/196 = 7

Since, the ratio of any two consecutive terms is same, so it is a geometric sequence.

Therefore,

Common ratio r = 7

First term a = 4

nth term of a geometric sequence is given as:

a_n=ar^{n-1} \\  \\\implies  \\  \\ a_{10}=4.7^{10-1} \\  \\ a_{10}=4.7^{9} \\  \\ a_{10}=4.7^{9} \\  \\ a_{10}=4(40353607) \\  \\   \red{ \bold{ a_{10}=161414428}}

6 0
3 years ago
Which sentence can represent the inequality 1/2x+3/4 greater than or equal to 5 1/4
eduard
In our inequality, x is our unknown, so that is "a number" in the wording above.  1/2x means half the number.  So we have half a number plus 3/4.  Of course "plus" means sum, so we have "the sum of half a number and 3/4" so far.  The inequality sign is greater than or equal to.  That means that the left side CAN equal the right side and it can also be greater than the right side, but it's not ok to be less than the right side.  So our wording here would be "is at least".  Your choice is the first one above.
5 0
3 years ago
Read 2 more answers
Please help me with this question
poizon [28]
Prime number is a whole number greater than 1 whose only factors are 1 and itself. A factor is a whole number that can be divided evenly into another number. The first few prime numbers are 2, 3, 5, 7, 11, 13, 17, 19
In this problem there's 9 prime numbers out of 20 so our probably is 9/20 because you have nine chances of geting a prime out of 20 balls total.
5 0
3 years ago
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