2 years ago

Factorise 56x + 35. Need to know asap please.

Mathematics

1 answer:

Elena L [17]2 years ago

4 0

The answer is 7(8x+5)

You might be interested in

What is the common difference of an arithmetic sequence defined by the formula an=2n−4?

Ainat [17]

Answer:

d = 2

Step-by-step explanation:

Generate the first few terms

a₁ = (2 × 1) - 4 = 2 - 4 = -2

a₂ = (2 × 2) - 4 = 4 - 4 = 0

a₃ = (2 × 3) - 4 = 6 - 4 = 2

a₄ = (2 × 4) - 4 = 8 - 4 = 4

d = 0 - (- 2) = 2 - 0 = 4 - 2 = 2

5 0

3 years ago

Read 2 more answers

If jobs arrive every 15 seconds on average, what is the probability of waiting more than 30 seconds?

Aleksandr [31]

Answer: 0.14

Step-by-step explanation:

Given: Mean : $\lambda=15\text{ per seconds}$

In minutes , Mean : $\lambda=4\text{ per minute}$

The exponential distribution function with parameter $\lambda$ is given by :-

$f(t)=\lambda e^{-\lambda t}, \text{ for }x\geq0$

The probability of waiting more than 30 seconds i.e. 0.5 minutes is given by the exponential function :-

$P(X\geq0.5)=1-P(X\leq0.5)\\\\=1-\int^{0.5}_{0}4e^{-4t}dt\\\\=1-[-e^{-4t}]^{0.5}_{0}\\\\=1-(1-e^{-2})=1-0.86=0.14$

Hence, the probability of waiting more than 30 seconds = 0.14

5 0

3 years ago

Someone please tell me how to solve this

rewona [7]

The answer will be 21u^6v^8

6 0

2 years ago

over the past ten years, the town's population doubled in size. the population is currently 12,000. what was the population ten

IceJOKER [234]

The population ten years ago was 6,000.

Because the population doubled you divide 12,000 by 2

12,000 / 2 = 6,000

8 0

3 years ago

Read 2 more answers

PLLLLZZZZZZ HELLLPppppp

Juli2301 [7.4K]

Answer:

w+4 is bigger!

Step-by-step explanation:

0 is worth nothing

3 0

2 years ago

Read 2 more answers