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love history [14]
3 years ago
10

Lionel wrote an arithmetic sequence. The first five terms of the sequence are shown below.

Mathematics
1 answer:
Nookie1986 [14]3 years ago
8 0

Answer:

The common difference between numbers is 7.

3

3+7=10

10+7 = 17

17+7=24

24+7=31

31+7= 38

3, 10, 17, 24, 31, 38

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Need help with math probelem i will give you 5 stars and a good rating
ArbitrLikvidat [17]

Answer:

8 feet

Step-by-step explanation:

12 x 2 =24

40 - 24 = 16

16 /2 = 8

Hope it helps :)

7 0
2 years ago
A, B & C form the vertices of a triangle.
Savatey [412]

Answer:

BC = 17.2.

Step-by-step explanation:

Since CAB = 90º, this is a right triangle.

The triangle format is given below:

C

A           B

We have that AB = 8.6, and angle B measures 60º.

Length of BC:

BC is the hypotenyse.

Side AB is adjacent to angle B = 60º.

In a right triangle, angle \alpha, it's adjacent side with length s and the hypotenuse h are related by the cosine of the angle, that is:

\cos{\alpha} = \frac{s}{h}

In this question, we have an angle of 60º, with has cosine 0.5. We also have that side AB = s = 8.6, and the hypotenuse h is side BC. So

\cos{\alpha} = \frac{s}{h}

0.5 = \frac{8.6}{h}

0.5h = 8.6

h = \frac{8.6}{0.5}

h = 17.2

BC = 17.2.

4 0
3 years ago
6 sweets cost 42p altogether how much do 8 sweets cost
Eddi Din [679]
The best thing to do is to find the cost of one sweet, and to do this, divide 42 by 7.
42/7= 6
Therefore, one sweet costs 6p.
To find the cost of 8 sweets, you've got to multiply 6 by 8, and this gives you 54p.
Therefore, 8 sweets cost 54p
This is basically just finding unit rate and multiplying.
<span>Hope this helps :)</span>
8 0
3 years ago
Read 2 more answers
What is the probability that a person who is above 35 years old has a hemoglobin level of 9 or above?
amm1812

Answer:

option C

0.531

Step-by-step explanation:

Given in the question,

total number of people of age 35 years = 162

Total number of people of age 35 and having haemoglobin 9 or above

162 - 76

86

probability  = 86/162

                   = 0.531

7 0
3 years ago
Read 2 more answers
LeBron bought a 8-pack of Powerade for $7.68. What is the unit rate for one bottle of Powerade?
swat32
About a dollar per bottle

6 0
3 years ago
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