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likoan [24]
3 years ago
15

NEED HELP WILL GIVE BRAINLIST WILL REPORT FAKE ANSWERS

Mathematics
1 answer:
emmainna [20.7K]3 years ago
3 0

Answer:

1. Allans brother is 19

2. $18.75

Step-by-step explanation:

1.   11 x 2= 22 - 3= 19

2.  $1.05 x 15= $15.75

     $15.75 + $3 = $18.75

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A box contains 8 books. It is 1/6 full. If the box were completely full, how many books would be in the box? A) 14 books B) 48 b
WINSTONCH [101]

Let x equal the number of books in the box.

x* 1/6 = 8

Multiply each side by 6

x=48 books

7 0
3 years ago
Find the circumference and the area of a circle with radius 7 yd . Use the value 3.14 for π , and do not round your answers. Be
Elina [12.6K]
7•2=14
3.14•14=
Answer: 43.96 yds
(I hope this help :) sorry if I’m incorrect)
7 0
3 years ago
The population of algae in an experiment has been increasing by 5% each day. If there were 5p algae at the beginning of the expe
Ostrovityanka [42]

Answer:

Number of algae in 7 days = 70.355

Step-by-step explanation:

Given:

Algae in beginning = 50

Rate of increasing = 5% per day = 0.05

Number of days = 7 days

Find:

Number of algae in 7 days.

Computation:

Number\ of\ algae\ in\ 7\ days = Algae\ in\ beginning(1+Rate\ of\ increasing)^{Number\ of\ days}\\\\Number\ of\ algae\ in\ 7\ days = 50(1+0.05)^7\\\\Number\ of\ algae\ in\ 7\ days = 70.355

Number of algae in 7 days = 70.355

4 0
3 years ago
You have just bought a new television and it has an aspect ratio of 16:9. The screen on the television is 65 inches. What is the
sp2606 [1]

Answer:

A

Step-by-step explanation:

The TV to have a 16:9 ratio and have a diagonal of 65 inches must have a length & width whose squares add to 4,225 (65 squared) and whose ratio length and width simplifies to 16/9.

B is not an option because 16^2+9^2\neq 65^2.

C is not an option because \frac{42.59}{21.22}\neq \frac{16}{9} which is 1.777777777778 as a decimal.

D fails for the same reason as C.

Therefore A is the solution because \frac{56.65}{31.86}=\frac{16}{9} and 65.65^2+31.86^2 = 65^2


4 0
3 years ago
Which are examples of non-statistical questions?
4vir4ik [10]
I think it’s questions 1 and 2
6 0
3 years ago
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