-9 x 2 1/2 What is the value of the expression

Mathematics

1 answer:

sweet-ann [11.9K]3 years ago

3 0

Answer:

i think its -22.5

Step-by-step explanation:

i just multiplied -9 x 2 1/2 and got -22.5

You might be interested in

What is 4/15 divided by 2/3?

BaLLatris [955]

Answer: 0.4 or 2/5

Hope it helps!

5 0

3 years ago

How do you turn a fahrenheit to kelvins??

yulyashka [42]

Using the following equation is how you translate degrees Fahrenheit to Kelvin:

Kelvin = (Fahrenheit + 459.67) * 5 / 9<span>

or you could use:
</span>
Kelvin = (Fahrenheit - 32) * 5 / 9 + 273.15<span> </span>

6 0

3 years ago

How do you find the missing height of a trapezoid

IRISSAK [1]

A=1/3h(b1-b2). So h=3/(b1-b2)

4 0

3 years ago

Bill and Henry were in a long jump competition. Bill went first and jumped 14.3 feet. If Henry jumped 1.3 times as far as Bill,

emmainna [20.7K]

B = 14.3
H = 1.3B

H = 1.3(14.3) = 18.59 ft <==

3 0

2 years ago

Read 2 more answers

Sally is trying to decide whether this triangle is a right triangle, so she measures the third side. The triangle is RIGHT if th

Sophie [7]

Answer:

Step-by-step explanation:

The answer is 12 inches

6 0

3 years ago