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Flura [38]
3 years ago
11

I'm slow I need help :(​

Mathematics
1 answer:
Katena32 [7]3 years ago
6 0
The answer to that would be 18
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5. To get to the library from his house, Robert biked 6 kilometers due east and then
AURORKA [14]

Answer:

24 kilometers.

Step-by-step explanation:

The shortest path between two points is a straight segment that connects the two points.

Refer to the diagram attached. The 6-km segment and the 8-km segment are normal to each other. Together with the segment that joins the library and the house, the three segments now form a right triangle.

  • The two shorter segments are the two legs, and
  • The longer segment that joins the library and the house is the hypotenuse.

The length of the hypotenuse can be found with the Pythagorean Theorem.

\begin{aligned}\text{Hypotenuse} &= \sqrt{(\text{Leg 1})^{2} + (\text{Leg 2})^{2}}\\&= \sqrt{6^{2} + 8^{2}}\\&= \sqrt{36 + 64} \\&= \sqrt{100}\\&= \rm 10\;km\end{aligned}.

The length of the round-trip will equal to the sum of the length of the three segments: \rm 6\;km + 8\;km + 10\;km = 24\;km.

5 0
3 years ago
newberry beverages has 4,800 fluid ounces of water to bottle. each bottle holds 8 fluid ounces will the water fill?
galina1969 [7]

Answer:

it il fill 600, 8 ounce bottles

Step-by-step explanation:

4,800 divided 8 = 600

the total is 600 bottles

i hope this helps, have a great day. And good luck!

8 0
2 years ago
22. Solve the system
DaniilM [7]
Equation 1)  x + 6y = 2
Equation 2)  5x + 4y = 36

Multiply all of equation 1 by 5.

1)  5(x + 6y = 2)

Simplify.

1)  5x + 30y = 10
2)  5x + 4y = 36

Subtract equations from one another.

26y = -26

Divide both sides by 26.

y = -1

Plug in -1 for y in the first equation.

x + 6y = 2

x + 6(-1) = 2

Simplify.

x - 6 = 2

Add 6 to both sides.

x = 8

D : (8, -1)

~Hope I helped!~
8 0
2 years ago
140cm<br> 3 cm<br> 12 cm<br> 8 cm<br> Find surface area?
Mashcka [7]

Answer:

3cm espero te sirva jajajajaja

8 0
3 years ago
The larger square is composed of 16 smaller squares. Find the length of the sides of Square "a".
kondaur [170]

Answer:

2.5 ft.

Step-by-step explanation:

The area of the side of each smaller square = 100 / 16 sq ft.

= 6.25 sq feet.

So the length of each smaller square =  square root of 6.25

= 2.5 ft.

6 0
2 years ago
Read 2 more answers
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