2 years ago

I need help asap!!!!

Mathematics

1 answer:

sashaice [31]2 years ago

5 0

Answer:

760 inches squared

Step-by-step explanation:

surface area -

4(14 x 10) + 2( 10 x 10) = 560+200=760

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HELP MEEE PLEASEEEEE Which number is the greatest: √36, 6.34 (4 repeating only), 6.34 (34 repeating)? Explain why

mash [69]

Answer:

6.34 (4 repeating)

Step-by-step explanation:

√36 = 6

6.34 (4 repeating) --> 6.3444

6.34 (34 repeating) --> 6.3434

7 0

3 years ago

Which of the following are solutions to the following equation?

Alecsey [184]

Answer:

x=-7

x=7

Step-by-step explanation:

we have

$2x^{2}-98=0$

Solve for x

Adds 98 both sides

$2x^{2}-98+98=0+98$

$2x^{2}=98$

Divide by 2 both sides

$2x^{2}/2=98/2$

$x^{2}=49$

take square root both sides

$x=\pm7$

therefore

The solutions are

x=-7

x=7

8 0

3 years ago

Write an algebraic expression for the word phrase six times a lenght w?

pychu [463]

<em>Depending on what you trying to say...
</em>
Six times a length (w) is 6w
or
Six times a length is w, is 6l=w

<em>But I can't tell because of the typo
</em>
Hope this helps!

5 0

3 years ago

URGENT I NEED AN ANSWER!!! A water tank holds 657 gallons but is leaking at a rate of 4 gallons per week. A second water tank ho

DENIUS [597]

Answer: 73 weeks

Step-by-step explanation:

Equations

657-4w=876-7w

Solve for w

w=73

6 0

3 years ago

peter owns a lawn mowing service.For every 3 hours of lawn mowing,peter charges $28.80.Write an equation that models the relatio

Daniel [21]

$\$ 28.80\div 3=\$ 9.6$ - charge per hour

$\boxed{y=9.6h}$

8 0

3 years ago

I need help asap!!!!​

I need help asap!!!!