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jeyben [28]
2 years ago
10

HELPPPPPP ITS FOR MY FINALLLL click the photo below

Mathematics
1 answer:
Brilliant_brown [7]2 years ago
3 0

Answer:

28

Step-by-step explanation:

▪︎ ADE and ABC are similar triangles (AAA)

▪︎ DA = DB + BA = 30 + 12 = 42

▪︎ k = DA / BA = 42 / 12 = 3.5

▪︎ DE = BC * k = 8 * 3.5 = 28

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Grade 8- The Pythagorean Theorem
aleksandr82 [10.1K]
1) pythagorean theorem = a2 + b2 = c2
SO:
10^2 + 6^2 = c2
100 + 36 = c2
136 = c2
Diagonal should equal about 11.66 meters

2)  pythagorean theorem = a2 + b2 = c2
SO:12.7^2 + 8.9^2 = c2
161.29 + 79.21 = c2
240.5 = c2
Elevation should equal about 15.1 degrees
8 0
3 years ago
Andrew is shooting arrows at a target.
Nikitich [7]

Answer:

15

Step-by-step explanation:

60/4 = 15

So, Andrew would probably hit a bullseye 15 times.

3 0
3 years ago
Does anyone know the answer for this?
Anvisha [2.4K]
No I don’t know the answer
8 0
3 years ago
The net weight of milk powder in one medium-size Nido milk tin is 900 grams. Find the weight in grams of milk powder in 15 tins​
ziro4ka [17]

Answer:

13500\ grams

Step-by-step explanation:

Given,\\\\milk\ powder\ in\ one\ medium\ size\ milk\ tin=900\ grams\\\\Then\ in\  15\ tins\ weight\ of\ milk\ powder=total\ number\ of\ tins\times weight\ in\ 1\ tin\\\\In\  15\ tins\ weight\ of\ milk\ powder=15\times 900\\\\In\  15\ tins\ weight\ of\ milk\ powder=13500\ grams

7 0
3 years ago
Read 2 more answers
Terry rents a kayak while he is on vacation. He is required to pay a deposit of $95 plus an additional $11.50 per day. Terry onl
Lelechka [254]

Answer:

A maximum of 4 days

Step-by-step explanation:

Inequality: 95 + 11.50x ≤ 150

Okay so the 95 is his fee. Then for everyday, it's 11.50 and we don't know how many days yet, so 11.50x. The 95 dollars and the 11.50x has to equal to or less than 150 since that is how much he has to spend on vaca.

95 + 11.50x ≤ 150

-95                   -95

11.50x ≤  55

/11.50       /11.50

X=4.78260869565

You would round down since he has a budget.

6 0
3 years ago
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