3 years ago

Solve each equation. Be sure to check your solution. 0.3a = 51

Mathematics

2 answers:

Aleksandr-060686 [28]3 years ago

6 0

Answer:

a = 170

Step-by-step explanation:

0.3a = 51

a = 51 : 0.3

a = 51 : 3/10

a = 51 x 10/3

a = 510/3

a = 170

0.3x170 =

= 3/10x170

= 510/10

= 51

tatuchka [14]3 years ago

6 0

Answer:

a= 170

Step-by-step explanation:

$0.3a = 51 \:$

$a = \frac{51}{0.3} = 170 \:$

To verify:

LHS = 0.3 a = 0.3× 170= 51 = RHS

You might be interested in

You use 4 gallons of water on plants in your garden. At this rate, how much water will it take to water 35 plants?

Whitepunk [10]

Answer: 4 gallons of water for how many plants?

I think all of the problem is not here!

If you leave a comment with the full problem I would love to help you! ;)

5 0

3 years ago

. 3. Which of these ordered pairs is a solution to the linear inequality y – 4x ≤ –6? . . (Points : 1). A) (–2, 4). B) (1, –2).

Vikki [24]

We may answer the question above by substituting the values of the coordinates of the points in the choices to the x and y of the inequality.
A. (-2, 4) 4 - 4(-2) ≤ -6 12 ≤ -6 FALSE
B. (1, -2) -2 - 4(1) ≤ -6 -6 ≤ -6 TRUE
C (1, 3) 3 - 4(1) ≤ -6 -1 ≤ -6 FALSE
D. (2, 3) 3 - 4(2) ≤ -6 -5 ≤ -6 FALSE

The answer would be letter B.

7 0

3 years ago

Write a standard form equation...

Alchen [17]

I know the answer isnt A

4 0

3 years ago

Help me pls this is hard

Luba_88 [7]

Answer:

I guess it is the Answer C

6 0