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3 years ago

What is a mathematical expression forx is fewer than 9?

Mathematics

1 answer:

Marianna [84]3 years ago

3 0

The mathematical expression for x is is fewer than 9 is x< 9

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Which of the following are Pythagorean triples? Check all that apply.

Mandarinka [93]

A Pythagorean triple is a triple that describes the three positive integer side lengths of a right triangle. It fits the rule a^2 + b^2 = c^2. From the given sets of numbers above, the following are the Pythagorean triples: Option C: 12, 16 and 20 (144 + 256 = 400); Option E: 8, 15 and 17 (64 + 225 = 289); and Option F 32, 60 and 68 (1,024 + 3600 = 4,624).

4 0

3 years ago

• I need help With This & a explanation!

KatRina [158]

The answer is C=10

This is the Pythagorean theorem, it solves for the hypontunuse. Basically it tells you the missing sides length.

It’s really simple once you get the hang of it. The formula is

A^2+b^2=c^2

Plug in the side lengths you have (6 and 8)

6^2+8^2=c^2

36+64=c^2

100=c^2

DO NOT PUT 100 AS ANSWER

You then take the square root of 100, to get 10^2

4 0

4 years ago

What is -1/3+w=5 3/8 express in simplest form

Elodia [21]

Let's solve your equation step-by-step.
 $\frac{-1}{3}$ +w=5 $\frac{3}{8}$ 
Step 1: Simplify both sides of the equation.
w+ $\frac{-1}{3}$ = $\frac{43}{8}$ 
Step 2: Add $\frac{1}{3}$ to both sides.
w+ $\frac{-1}{3}$ + $\frac{1}{3}$ = $\frac{43}{8}$ + $\frac{1}{3}$ 
w= $\frac{137}{24}$ 

Answer:w=5 $\frac{17}{24}$

6 0

4 years ago

You have enough inventory ($3,000,000) to last 30 days for the current orders being processed. However, a new order came in toda

g100num [7]

Answer: 1500000

Step-by-step explanation:

The half of 3,000,000 is 1500000 so 1500000

6 0

3 years ago

At first an athlete jogs at 4 miles per hour and then jogs at 8 miles per hour, traveling 10 miles in 1.5 hours. How long does

polet [3.4K]

we know

distance =time *speed

from given question we have following equation

4*t+(1.5-t)*8=10

4*t+12-8t=10

12-4t=10

-4t=10-12

4*t=2

t=0.5 hour

hence at speed 4 miles per hour he crosses 4*0.5=2 miles

at speed 8 miles per hour he crosses 8*(1.5-0.5)=8 miles

5 0

4 years ago

What is a mathematical expression forx is fewer than 9?​

What is a mathematical expression forx is fewer than 9?