All categories

3 years ago

C 5 mi 12 mi What is the length of the hypotenuse? C = miles

Mathematics

1 answer:

aalyn [17]3 years ago

4 0

12 squared plus 5 squared equals C squared

144+25=169

Square root of 169 is the answer

C= 13 mi

You might be interested in

What is the measure of the angle? Enter the answer in the box.<br> degrees

Vedmedyk [2.9K]

Answer:

you have to use the protractor tool

7 0

2 years ago

Nora's paper airplane flew 9 1/6 feet. That was 2 3/4 feet farther than Max's plane flew. Write and solve an equation to show ho

stepan [7]

Answer:

Max's paper airplane flew $\frac{77}{12}$ feet or $6\frac{5}{12}$ feet.

Step-by-step explanation:

As Nora's paper airplane flew 9 1/6 feet

i.e.

$9\frac{1}{6}=\frac{55}{6}$

Nora's paper was farther than Max's plane flew by = 2 3/4 feet

i.e.

$2\frac{3}{4}=\frac{11}{4}$

Thus the equation to show how far Max's paper airplane flew is:

$\:\:9\frac{1}{6}-2\frac{3}{4}$

$=\frac{55}{6}-\frac{11}{4}$

$\mathrm{Least\:Common\:Multiplier\:of\:}6,\:4:\quad 12$

$\mathrm{Adjust\:Fractions\:based\:on\:the\:LCM}$

$=\frac{110}{12}-\frac{33}{12}$

$\mathrm{Since\:the\:denominators\:are\:equal,\:combine\:the\:fractions}:\quad \frac{a}{c}\pm \frac{b}{c}=\frac{a\pm \:b}{c}$

$=\frac{110-33}{12}$

$\mathrm{Subtract\:the\:numbers:}\:110-33=77$

$=\frac{77}{12}$

$=6\frac{5}{12}$

Therefore, Max's paper airplane flew $\frac{77}{12}$ feet or $6\frac{5}{12}$ feet.

6 0

3 years ago

Which interval for the graphed function contains the local maximum?

Nonamiya [84]

Answer:

[0,2]

Step-by-step explanation:

local maximum is a maximum within some region of x values

6 0

3 years ago

Read 2 more answers

Multiplying and dividing rational expressions

tangare [24]

Whats your question?

6 0

3 years ago

Read 2 more answers

What is the volume of this triangular pyramid?

valentina_108 [34]

Answer:

37.5 or 37 1/2

Step-by-step explanation:

You need to multiply length times width times height and then divide it by two.

5 0

2 years ago

Read 2 more answers