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Alisiya [41]
3 years ago
14

HellllllppppppppppPLZZZZZ

Mathematics
1 answer:
san4es73 [151]3 years ago
5 0

Answer:

21

Step-by-step explanation:

.....................................

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I'm having trouble finding the missing measures. Any help? (20 POINTS!)
steposvetlana [31]
This is the correct answer

4 0
3 years ago
Eugene borrows $250 at a 4% annual interest rate. If he does not make any payments, how much simple interest will he owe in 18 m
Wewaii [24]

Answer:

$265

Step-by-step explanation:

We can use the simple interest formula for this:

A = P (1 + rt)

<em>P = initial balance</em>

<em>r = annual interest rate</em>

<em>t = time</em>

<em />

First, change 4% into its decimal form:

4% -> \frac{4}{100} -> 0.04

Next, we need to change the annual interest rate to 1.5 since 18 months is 1.5 years. Now plug in the values:

A=250(1+(0.04)(1.5))

A=265

Eugene owes $265 of interest.

8 0
3 years ago
*2.6-(5.85)<br> Evaluate It
daser333 [38]

Answer:

-3.25

Step-by-step explanation:

4 0
3 years ago
If IK and LN are parallel lines and M
Dmitrij [34]

Answer:

40°

Step-by-step explanation:

Both angles are opposites so together they equal 180.

180 - 140 = 40

I hope this helps!!

6 0
3 years ago
What is a8 for the geometric sequence 6,561;−2,187;729;−243;…6,561;−2,187;729;−243;….
VMariaS [17]
Consider a geometric sequence (u_n)

let u_1=a and the common ratio be r, then the sequence is constructed as follows:

u_1, u_2, u_3..... = a, ar, a r^{2}, a r^{3}, ...

we can observe that each term of the sequence is its previous term * r.


In the given sequence, to find the common ratio we divide 6,561 by −2,187 and get -3. This means that r= -\frac{1}{3}

Let the first term u_1=a=6,561, 

then the eighth term is  

u_8=a* r^{7}= 6,561 (- \frac{1}{3} )^{7}= -6,561*( \frac{1}{3} )^{7}= \frac{-6,561}{2187} =-3


Answer: -3
4 0
4 years ago
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