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PSYCHO15rus [73]
3 years ago
12

The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). Find the 37th term in 352, 345, 3

38...
A. 331
B. 324
C. 100
D. 282​
Mathematics
1 answer:
kotykmax [81]3 years ago
6 0

Answer:

C.100

Step-by-step explanation:

arithmetric progression formula

a+(n-1)(d)

345-352=338-345

-7=-7

d=-7

a=352 d=-7

37th term=352 + (37-1)(-7)

=352 + (36)(-7)

=352 + (-252)

=100

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Multiply or divide as indicated. x^-8 • x^-2
gladu [14]

ANSWER

\frac{1}{ {x}^{10} }

EXPLANATION

The given exponentiial expression is

{x}^{ - 8}  \bullet {x}^{ - 2}

We simplify using the rule:

{a}^{m}  \times  {a}^{n}  =  {a}^{m + n}

We apply this property to get:

{x}^{ - 8}  \bullet {x}^{ - 2}  = {x}^{  - 8 + - 2}

We simplify to get;

{x}^{ - 8}  \bullet {x}^{ - 2}  = {x}^{  - 10}

We rewrite as a positive index to get;

{x}^{ - 8}  \bullet {x}^{ - 2}  =  \frac{1}{ {x}^{10} }

7 0
3 years ago
Use an area model or the distributive property. <br> (4x +5)(4x-5)
alexandr1967 [171]

Answer:

16x-35

Step-by-step explanation:

Firstly, take the 4x in the first parenthesis and multiply it by the 4x and the -5 in the second parenthesis.

Second, multiply the +5 by the 4x and the -5 in the second parenthesis.

Finally, take both answers and add them together.

3 0
3 years ago
<img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20%7Bx%20-%201%7D%5E%7B2%7D%20%20-%204" id="TexFormula1" title="f(x) = {x - 1}^
Hoochie [10]

Answer: x = 5

Step-by-step explanation:

5 0
3 years ago
In a group of 30 people, 9 people study French and 14 people study Spanish. Seven people study both French and Spanish.
Shtirlitz [24]
Or means not both
if  people study both then the number of people studying either french or spanish is 7 less than the total number of peple studig french and spanish because thoe 7 are common to both groups

9+14=total=23
23-7=16 people studing either

proabblity=desiredoutcmes/totalpossibe
desired=16
total=30
so 16/30=8/15 is the probablity
3 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=17b%2B9a%2B6b%2B4a%2B5a%2Bb%2B9a%3D" id="TexFormula1" title="17b+9a+6b+4a+5a+b+9a=" alt="17b+9
professor190 [17]

Answer:

27a + 24b

Step-by-step explanation:

Combine the like terms.

9a + 4a + 5a + 9a = 27a

17b + 6b + b = 24b

Remember, a number without a coefficent is 1.

Hope this helps! :)

3 0
3 years ago
Read 2 more answers
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