3 years ago

Hi, may someone help me on this plz

Mathematics

1 answer:

kotegsom [21]3 years ago

4 0

Answer:

bx + bc = d would be checked as yes

Step-by-step explanation:

if you follow pemdos it would go as the following:

b(x+c) = d

b(x) + b(c) = d

bx + bc = d

You might be interested in

Round 4.789473684 Please<br> Please hurry and actually help!

Tasya [4]

Answer:

4.79 or 4.789

Step-by-step explanation:

the first answer is if you need to round to the nearest hundredth, the second if you need to round to the nearest thousandth. you didn't tell us which was correct so I put both

8 0

3 years ago

Read 2 more answers

20000 students took a standardized math test. The scores on the test are normally distributed, with a mean score of 85 and a sta

Tpy6a [65]

Answer: 2718

Step-by-step explanation:

Given: Mean score = 85

Standard deviation = 5

Let x be the score of a random student that follows normal distribution.

Then, the probability that a student scored between 90 and 95 will be

$P(90< x < 95)\\\\=P(\dfrac{90-85}{5}$

The number of students scored between 90 and 95 = 0.1359 x (Total students)

= 0.1359 (20000)

= 2718

Hence, The number of students scored between 90 and 95 = 2718

7 0

3 years ago

Sarah makes 1/2 pound of caramel popcorn and puts it in a bag that holds 1/8 of a pound. Which equation can be used to find how

kap26 [50]

Answer:c

Step-by-step explanation: I hope this helped!

7 0

3 years ago

An negative expression, such as (-x)4, raised to an even power is always negative.

Vedmedyk [2.9K]

Yes it is because the negative is in parrenthases

8 0

3 years ago

I have 15 mins lefttttt

Kamila [148]

6 is the correct answer

5 0

3 years ago

Read 2 more answers