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Flauer [41]
3 years ago
10

Please help!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Brut [27]3 years ago
5 0

You'll use side-angle-side to prove this.

Side: AB = BC was given

Angle: How do you know that angle ABD = angle CBD?

Side: BD = BD

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Asap po please thank you po!
eduard

Answer:

1 is correct, 100.

2 is 500, not 470. since we're rounding to the nearest hundred, we would look at the tens place and if it's higher than 5 then round up.

3 is correct.

4 is correct.

5 is correct.

6 is correct.

7 is correct.

8 is 290, not 300. like i said before, but in this case we're rounding t the nearest ten instead of hundred. but the same rules apply.

9 is correct.

and 10 is correct!

i think that you did pretty well on most of these, but remember the rounding rule.

8 0
3 years ago
Help me !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
ElenaW [278]
So 20% is 1/5 as a percent.

So 1/5 multiplied by 5 equals 5/5, or 1.

So if 1/5 = 6, then 6 multiplied by 5, or 30, must equal 5/5, or 1.

So the total number of dolls in Amyia's doll collection is 30.
7 0
4 years ago
The local high school sponsored a 5K run and supplied 84 gallons of water per hour for the runners. What is the amount of water
love history [14]
1 gallon = 4 quarts. its 84 x 4= amount in quarts.
84 x 4 = 336
336 quarts
8 0
3 years ago
How would you do this last part?
alina1380 [7]

Answer:

broken heart thats the last one lol

Step-by-step explanation:

8 0
3 years ago
Solve for z <br><br> z−4/9−1/3=5/9
Svetach [21]
4/3 because (check the picture)

3 0
3 years ago
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