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Marizza181 [45]
3 years ago
9

14)

Mathematics
1 answer:
poizon [28]3 years ago
4 0

Answer:

f(x) = 2x+5

Step-by-step explanation:

Given the arithmetic sequence shown

7,9, 11, 13, 15, 17,

THe nth term of the sequence is expressed as;

Tn = a + (n-1)d

a is the first term = 7

d is the common difference = 9-7 = 11-9 = 2

Substitute

Tn = 7 + (n -1)*2

Tn = 7 + 2n - 2

Tn = 2n + 5

Hence the required function is f(x) = 2x+5

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What is 5/95 simplified​
pickupchik [31]

Answer:

1/19

Step-by-step explanation:

5/95 divide it by 5/5 and the answer is 1/19

4 0
3 years ago
Read 2 more answers
If the area of the trapezoid shown is 200 square feet, what is the height h of the trapezoid?
r-ruslan [8.4K]

Answer:

hope this helps u!

Step-by-step explanation:

8 0
2 years ago
The ratio of boys to girls in a camp is 6 to 8. How many girls are there in the camp if there are 96 boys in the camp?
Flauer [41]

Answer:

128 girls

Step-by-step explanation:

The ratio of boys to girls is 6 to 8. We need to find how many girls there are if there are 96 boys in the camp. One way to solve this is by using cross multiplication:

\frac{6}{8} = \frac{96}{x}

multiply the 6 by the x: 6x

multiply 8 by 96: 768

6x = 768

divide both sides of the equation by 6 to isolate the x:

6x/6 = 768/6

x = 128

When there are 96 boys in camp, there will be 128 girls.

3 0
3 years ago
Read 2 more answers
9 less than the sum of x and 5
saw5 [17]

Answer:

Given the statement:

9 less than the sum of x and 5

"Sum of x and 5" means x+5

"\text{less than}" means subtract

then;

the statement 9 less than the sum of x and 5 becomes;

⇒(x+5) - 9

⇒x+5-9 = x-4

Therefore, the expression for the given statement is (x+5) - 9



7 0
3 years ago
PLZ HELP ME
True [87]

Answer:

∠ 1 = 20°, ∠ 2 = 160°

Step-by-step explanation:

∠ 1 and ∠ 2 are adjacent angles and are supplementary, that is sum to 180°

x - 12 + 5x = 180 , that is

6x - 12 = 180 ( add 12 to both sides )

6x = 192 ( divide both sides by 6 )

x = 32

Thus

∠ 1 = x - 12 = 32 - 12 = 20°

∠ 2 = 5x = 5 × 32 = 160°

5 0
3 years ago
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