Determine whether each statement is sometimes, always, or never tru. Give an example or a counterexample.A ratio is a rate

Mathematics

1 answer:

Natali [406]3 years ago

8 0

Answer:

3:2

Step-by-step explanation:

Yes a ratio is a rate

You might be interested in

How do you use area on funny looking shape

Pepsi [2]

Divide the funny looking shape into many simple common figures and find the area of the common figures. Then add the areas of the figures to find the total area of the funny looking shape.

5 0

3 years ago

Whats the answer for, 9x - 7i > 3 (3x - 7u)

Andrej [43]

18x > 7i - 7u is the answer

5 0

3 years ago

Pleaseeeeeeeeeeee

Karo-lina-s [1.5K]

$\text{The scientific notation:}\\\\a\times10^n\\\\1\leq a$

$a.\\(5\times10^3)\times(3.5\times10^{-1})=(5\times3.5)\times(10^3\times10^{-1})\\\\=15.75\times10^{3+(-1)}=15.75\times10^2=1.575\times10\times10^2\\\\=1.575\times10^{1+2}=\boxed{1.575\times10^3}$

$b.\\(8\times10^2)\div(4\times10^3)=(8\div4)\times(10^2\div10^3)=2\times10^{2-3}\\\\=\boxed{2\times10^{-1}}$

$c.\\(6\times10^{-3})^2=6^2\times(10^{-3})^2=36\times10^{-3\cdot2}=36\times10^{-6}=3.6\times10\times10^{-6}\\\\=3.6\times10^{1+(-6)}=\boxed{3.6\times10^{-5}}$

$Used:\\\\a^n\times a^m=a^{n+m}\\\\a^n\div a^m=a^{n-m}\\\\(a^n)^m=a^{n\cdot m}$

5 0

3 years ago

Please help me with this Algebra problem: The length of a rectangle is 91 less than six times the width of the rectangle. If the

horsena [70]

182 Let x = width then y = 6x - 91. P (perimeter) = 2x + 2y = 84 then

2(x) + 2(6x - 91) = 84 | 2x + 12x - 182 =84 | 14x = 84 + 182 | 14x = 266 | x = 19 cm

y = 6x - 91 | y = 6 (19) - 91 | y = 114 - 91 | y = 23 cm

Check: P = 2x + 2y | P = 2(19) + 2(23) | P = 38 + 46 | P = 84 cm (Checked)

5 0

3 years ago

27.6 inches of rain fell over a 100 day period. What was the average amount of rain that fell per day?

egoroff_w [7]

27.6/100 = 0.276
The average amount of rain that fell is 0.276 inches per day.

3 0

3 years ago