All categories

3 years ago

What value of a, b, and c make this equation true?

Mathematics

1 answer:

Galina-37 [17]3 years ago

3 0

Answer:

I think you need to know the value of X to get this answer.

Step-by-step explanation:

You might be interested in

(4y + 1) = 4 <br> find the value of y

sp2606 [1]

Answer:

y = 0.75

Step-by-step explanation:

(4y + 1) = 4

4y + 1 = 4

4y + 1 - 1 = 4 - 1

4y = 3

4y ÷ 4 = 3 ÷ 4

y = 0.75

5 0

3 years ago

Plz help I will give Brianly

Andreyy89

Answer:

the answer is 89

Step-by-step explanation:

this is a hard one to salve but basically if you know and lern hout to do it it is not that hard

4 0

3 years ago

Read 2 more answers

Simplify: (2x²y²) (-3xy³)<br>please no links and explain please. I need it fast

Shtirlitz [24]

Step-by-step explanation:

Solution:

(6xy) × (-3x²y³)

= {6 × (-3)} × {xy × x²y³}

= -18x1+2 y1+3

= -18x³y⁴.

3 0

3 years ago

Solve for w. tw+g=9r

LiRa [457]

Answer:

w = 9r - g/ t

Step-by-step explanation:

subtract g

divide t

6 0

3 years ago

A pharmaceutical company interviews 12 people for eight openings in the research department of the company. 7 of the 12 people a

viva [34]

Answer:

(a) 495, (b) 210

Step-by-step explanation:

Total number of persons = 12

number of openings = 8

number of women = 7

number of men = 12 - 7 = 5

(a) Number of ways to select the 8 persons

$C_{8}^{12}\textrm{}\\\\= \frac{12!}{8!\times 4!}\\\\=495$

(b) Three are men

So, 3 men and 5 women

The number of ways are

$C_{3}^{5}\textrm{} \times C_{5}^{7}\textrm{}\\\\= \frac{5!}{3!\times 2!}\times \frac{7!}{5!\times 2!}\\\\=210$

7 0

3 years ago