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hodyreva [135]
3 years ago
5

HELLLLLLLLLLLLLPPPPPPPPPP

Mathematics
2 answers:
Liula [17]3 years ago
6 0

Answer:

B.

Step-by-step explanation:

mark me brainliest pl

lawyer [7]3 years ago
3 0

The first option. 100% correct.

a_n = 3\cdot a_{n-1}\\\\a_1 = 7\\\\a_2 = 3 a_{2-1} =3a_1 = 3(7) =21\\\\a_3 = 3 a_{3-1} =3a_2 = 3(21) = 63 \\\\a_4 = 3 a_{4-1} = 3 a_3 = 3 (63)=189\\\\7,21,63,189,......

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Please help me. will give brainliest
gtnhenbr [62]
You can use the vertical angles theorem to find the value of x.

2x+84=5x
84=3x
x=28
Now, since <TSV and >PSV are linear pairs, you can add PSV and TSV. To do this, you have to find the value of PSV. 
PSV=5x
x=28, so PSV = 5(28)
PSV=140°.
Now, find TSV.
180°-140°=40°

m<TSV=40°, or B.


5 0
3 years ago
Bobby's investment of $225,000 loses value at a rate of 3% per year. Use an exponential function to find the value of the invest
My name is Ann [436]

Answer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which of these sums is less than 1
natka813 [3]
The answer is B, 1/3+1/8

—Evidence—
•] I added all of the options and got an answer of 1.35 to 1.5 and one of the choices had a answer of 0.4583 which was option B.
8 0
3 years ago
Read 2 more answers
Tom earns $32,110 annually. What is the total amount of
sveticcg [70]

Bi weekly means every two weeks, divide 12 (this would be your months) by your annual pay (32,110), and you would get $2675.83. I hope this helps some.

8 0
3 years ago
Which expression represents the sum of 2/3m - 1 1/6 and 5/6m - 1 1/3
bezimeni [28]
The expression before simplifying would look like:
(2/3m-11/6) + (5/6m-11/3)

Next you would group common terms and get:
(2/3m+5/6m)+(-11/6-11/3)

In order to combine these fractions. they need to have common denominators and the expression would become:
(2*2/3*2m+5/6m)+(-11/6-11*2/3*2)
(4/6m+5/6m)+(-11/6-22/6)

Now simplifying the expression, you would get:
9/6m+-33/6
or
9/6m-33/6
5 0
4 years ago
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