All categories

2 years ago

Convert 3 and 19/20 to a decimal

Mathematics

1 answer:

inysia [295]2 years ago

4 0

3 is converted to 0.03
19/20 is converted to 0.95.

You might be interested in

Can someone help me on this plzzz and thank u

koban [17]

Answer:

x = 23.4

Step-by-step explanation:

$5 \cdot (x + 10) = 167\\5x + 50 = 167\\5x = 117\\x = 23.4$

3 0

2 years ago

اريد الحل بليززززززز٥س_٣= ٣٧

trapecia [35]

Wallahi my guy init

7 0

2 years ago

Please help! ! Timed !******

lord [1]

Answer:

(fоg)(x) = x

Step-by-step explanation:

f(x) = (x-1)/3

g(x)=3x+1

(fоg)(x) = f(g(x)) = ((3x+1)-1) / 3 = 3x / 3 = x

3 0

2 years ago

The table shows a linear function.

sergejj [24]

Answer:

$\large\boxed{y=\dfrac{5}{3}x+9}$

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

m - slope

b - y-intercept → (0, b)

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

From the table we have an y-intercept (0, 9) → b = 9.

Take other point from the table (-6, -1).

Calculate the slope:

$m=\dfrac{-1-9}{-6-0}=\dfrac{-10}{-6}=\dfrac{5}{3}$

Finally:

$y=\dfrac{5}{3}x+9$

7 0

3 years ago

A fruit stand has 28 apples, 20 oranges, and 12 pears. What is the ratio of apples to the total pieces of fruit?

ruslelena [56]

Data:
Apples = 28
Oranges = 20
Pears = 12

What is the ratio of apples to the total pieces of fruit?
Solving:
 $\frac{apples}{apples+oranges+pears} = \frac{28}{28+20+12} = \frac{28}{60} \frac{\div4}{\div4} \to\:\boxed{\boxed{ratio = \frac{7}{15}}}\end{array}}\qquad\quad\checkmark$

5 0

2 years ago