All categories

2 years ago

DESPERATE WILL GIVE BRAINLIST AND THANKS

Mathematics

1 answer:

Aleonysh [2.5K]2 years ago

5 0

Ummmm The answer is 8

You might be interested in

45 liters of helium at $.42 per liter

earnstyle [38]

Answer:

The answer is 45 liters = $1890

Step-by-step explanation:

As 1 liter of helium = $42

So multiply 45 liters with $42

Equals $ 1890 for 45 liters of heluim

7 0

2 years ago

you ask 40 students which of three items from the cafeteria they like best 30% of the student picked pizza how many students pic

beks73 [17]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

I need help.<br> Math is really hard

alekssr [168]

Answer:

The value of x in terms of b is: $\mathbf{x=-\frac{6}{2b}}$

The value of x when b is 3 is: x = -1

Step-by-step explanation:

We are given the function: $-2(bx-5)=16$

First we need to find

The value of x in terms of b

We need to find value of x

$-2(bx-5)=16$

Multiply -2 with terms inside the bracket

$-2bx+10=16$

Subtract 10 from both sides

$-2bx+10-10=16-10\\-2bx=6$

Divide both sides by -2b

$\frac{-2bx}{-2b}=\frac{6}{-2b}\\x=-\frac{6}{2b}$

So, The value of x in terms of b is: $\mathbf{x=-\frac{6}{2b}}$

The value of x when b is 3

We have the equation for the value of x in terms of b:

$\mathbf{x=-\frac{6}{2b}}$

Put b = 3

$x=-\frac{6}{2(3)}\\x=-\frac{6}{6}\\x=-1$

So, The value of x when b is 3 is: x = -1

3 0

2 years ago

Multiply write in simplest form 20 × 3/4

dalvyx [7]

Multiply straight across and then just simply your answer. I divided by 2.

5 0

2 years ago

Write 90 as a product of prime factors in expanded form.

NISA [10]

Given :

The number is given as 90.

Explanation :

To find the product of prime factors in expanded form

$90=2\times3\times3\times5$

Answer :

Hence the answer is

$90=2\times3\times3\times5$

5 0

1 year ago