2 years ago

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Mathematics

1 answer:

Pani-rosa [81]2 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

The square below represents one whole. Express the shaded area as a fraction, a decimal, and a percent of the whole. Fraction: D

Igoryamba

Answer:

Fraction = $\frac{19}{50}$

Decimal = 0.38

Percent = 38%

Step-by-step explanation:

Number of shaded rectangles = 38

Total number of rectangles = 100

Fraction represented by the shaded area = $\frac{\text{Number of blocks shaded}}{\text{Total number of blocks}}$

= $\frac{38}{100}$

= $\frac{19\times 2}{50\times 2}$

= $\frac{19}{50}$

Decimal form of the shaded area = $\frac{38}{100}$ = 0.38

Percent of the shaded area = $\frac{38}{100}$ = 38%

7 0

3 years ago

Joshua's goal is to sell more than 20 items at a farmers' market. So far, he has sold 6 items. Each of his customers buys 2 item

Nookie1986 [14]

The answer is B 20-6=14/2=7

5 0

3 years ago

Read 2 more answers

What is the decimal equivalent for 1 5/27

grandymaker [24]

Answer: 1.18519

Step-by-step explanation:

1 5/27 = 32/27

= approximate value = 1.18519

5 0

2 years ago

A density curve for all the possible temperatures between 0°F and 40°F is a

My name is Ann [436]

Answer:

B. 0.025

Step-by-step explanation:

6 0

3 years ago

How many squares make up the surface of a cube

vazorg [7]

Answer:

Step-by-step explanation:

on top,bottom and four on every sides.

4 0

3 years ago

Read 2 more answers