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2 years ago

Consider Akelia’s sequence 5, 8, 11, 14, 17, …. d. Explain Johnny’s formula.

Mathematics

1 answer:

siniylev [52]2 years ago

7 0

Answer:

Step-by-step explanation:

he is going adding 3 to each number ex.

5+3=8

8+3=11

11+3=14

14+3=17

and so on

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If two dice are rolled one time, find the probability of getting doubles or a sum of 8.

Pie

9 times it will be 98 rhr

4 0

2 years ago

Ivan and Tanya share £150 in the ratio 4: 1<br>Work out how much more Ivan gets compared to Tanya.

Anastasy [175]

Answer:

Ivan got £90 more than Tanya.

Step-by-step explanation:

Ivan and Tanya share the amount £150 in the ratio of 4 : 1

Amount received by Ivan = $150\times \frac{4}{(4+1)}$

= $150\times \frac{4}{5}$

= £120

Similarly, amount received by Tanya = $150\times \frac{1}{(4+1)}$

= £30

Difference in their amounts = 120 - 30

= £90

Therefore, Ivan got £90 more than Tanya.

7 0

2 years ago

PLS 40 points

Pavlova-9 [17]

Step-by-step explanation:

Let $p1$ be the point $(-1,4)$

Let $p2$ be the point $(3,-4)$

The equation of the line passing through two points $p1=(x_{1},y_{1})$

and $p2=(x_{2},y_{2})$ is $\frac{y-y_{1}}{x-x_{1}} =\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

substituting $p1,p2$ in the above equation yields

$\frac{y-4}{x-(-1)}=\frac{-4-4}{3-(-1)}$

which when simplified gives $\frac{y-4}{x+1}=\frac{-8}{4}$

which when further simplified gives $2x+y=2$

5 0

3 years ago

Find the circumference of the pizza to the nearest tenth.

mote1985 [20]

Answer:

C=2πr

r=D/2=10/2=5

C=2×3.14×5

C=31.4in

7 0

3 years ago

Which of the following is a solution of 4x2 = − 9x − 4?

mestny [16]

The solution is -0.609611 and -1.64, I do not think you can simply find this by factoring but the only way is graphing it

8 0

3 years ago

Read 2 more answers