All categories

3 years ago

Multiply. (9x−2)(3x−8) Enter your answer, in standard form, in the box.

Mathematics

2 answers:

Brums [2.3K]3 years ago

6 0

Answer:

27 x 2 −78 x + 16

Step-by-step explanation:

Trava [24]3 years ago

6 0

Answer:

27x^2-78x+16

Step-by-step explanation:

took the test

You might be interested in

What is the probability that the web site has between 3 million and 4 million visitors in a single day? If needed, round your an

faust18 [17]

Answer:

0.2196

Step-by-step explanation:

Given that

Mean = 4.56 million visitors per day

Standard deviation = 820,000 visitors per day

According to the given situation the calculation of probability is shown below:-

Here we will find the value of P (3 ≤ X ≤ 4)

$P 93\leq X\leq 4)=P(X\leq 4) - P(X\leq 3)$

$\\=P(\frac{X-\mu}{\sigma}\leq \frac{4-4.56}{0.82})-P(\frac{X-\mu}{\sigma}\leq \frac{3-4.56}{0.82})$

$\\=P(Z\leq -0.683)-P(Z\leq -1.9024$

= 0.2483 - 0.0287

= 0.2196

Therefore the probability that the web site has between 3 million and 4 million visitors in a single day is 0.2196

4 0

3 years ago

Select all that apply <br> thαnkѕ pєrѕσn

vodka [1.7K]

Im gonna guess and say the right ones might be
A = AB or A'B'
B = CB or C'B'
D = CA or C'A'
Cus all equal the same side
H0P3 It H2LPS :)
or something

8 0

2 years ago

the outdoor temperaturedeclines 3 degrees each hour for 5 hours. What is the change in temperature at the end of those 5 hours?

hodyreva [135]

15 degrees will be declined in the 5 hours.

3 0

3 years ago

13 = -7 + 9x - 5x<br> X =

brilliants [131]

Answer:

x = 5

Step-by-step explanation:

Given

13 = - 7 + 9x - 5x , that is

13 = - 7 + 4x ( add 7 to both sides )

20 = 4x ( divide both sides by 4 )

5 = x

3 0

3 years ago

How many pieces do I need for 1:3 ratios?

Lemur [1.5K]

Answer:

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers