4 years ago

I don't know how to do

Mathematics

1 answer:

Bezzdna [24]4 years ago

7 0

I recommend ixl Chinese for your problem

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Identify the line of reflection:<br>

SIZIF [17.4K]

Answer:

x-axis

Step-by-step explanation:

4 0

3 years ago

The diagram below shows line AB, line CD, and line EF. Identify two lines on the diagram that appear to be perpendicular to each

Eva8 [605]

Answer:

Can't solve without diagram man...

Next time you ask click the paperclip tool to connect the picture of it otherwise we can't solve it.

3 1

3 years ago

Stiind ca triunghiurile sunt asemenea si c= 5 calculati lungimea laturilor indicate

slava [35]

Answer:

$a=8\\b=10\\c=5$

Step-by-step explanation:

In the given image, you can observe we have two right triangles.

Also, we know by given that those triangles are similar, which means their sides are proportional and their angles are congruent.

If the triangles are similar, we can define the following proportion between sides.

$\frac{4}{a} =\frac{3}{6}\\ 24=3a\\a=\frac{24}{3}\\ a=8$

Now we use the Pythagorean's Theorem to find each hypothenuse.

$c^{2} =4^{2} +3^{2}\\ c=\sqrt{16+9}=\sqrt{25} \\ c=5$

$b^{2} =8^{2} +6^{2}\\ b=\sqrt{64+36}=\sqrt{100}\\ b=10$

Therefore, the missing sides are

$a=8\\b=10\\c=5$

8 0

3 years ago

Read 2 more answers

Piscou possède 2021 pièces d'or. Il les répartit en piles contenant des nombres de pièces consécutifs.

anzhelika [568]

Question in English:

Tom has 2,021 gold coins. He divides them into piles containing consecutive numbers of pieces. if it has more than two piles, how much is in the highest pile?

Plzzzzz give me Brainliest!!!!!

7 0

3 years ago

A rental car costs $29.95 per day and $.35 per mile. If you rent a car for 3 days, how many miles can you drive for $150.00?

muminat

29.95 x 3= 89.85

150 - 89.85= 60.15

60.15/0.35= 171.857142

he can drive 171 miles

4 0

3 years ago