$(a) \: \frac{4}{5} \: of \: d = \frac{4}{5} d \\ \\ (b) \: \frac{3}{4} \: of \: d = \frac{3}{4} d \\ \\ (c) \: \frac{4}{5} d - \frac{3}{4} d = 1.5 \\ \\ \therefore \: \bigg(\frac{4}{5} - \frac{3}{4} \bigg) d = 1.5 \\ \\ \therefore \: \bigg(\frac{4 \times 4 - 3 \times 5}{5 \times 4} \bigg) d = 1.5 \\ \\ \therefore \: \bigg(\frac{16- 15}{20} \bigg) d = 1.5 \\ \\ \therefore \: \bigg(\frac{1}{20} \bigg) d = 1.5 \\ \\ \therefore \: d = 1.5 \times 20 \\ \\ \: \: \: \: \: \huge \orange{ \boxed{{ \therefore \: d = 30}}}$

4 0

3 years ago

At basketball practice, charlie makes 52 baskets out of 80 shots. What percentage of baskets did he make?

Mazyrski [523]

Charlie made 65% of the baskets at practice

8 0

2 years ago

Read 2 more answers

Arrange the following measurements in order from least to greatest 32,000milliters 2.1liters 3 liters

Ostrovityanka [42]

There are 1000 milliliters in 1 liter to there are 32 liters in 32,000 milliliters.

The order is

2.1 L, 3 L, 32000 mL.

5 0

3 years ago