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Kryger [21]
3 years ago
10

PLEASE PLEASE HELP ASAP ILL GIVE YOU BRAINLIEST

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
6 0

Answer:

X=12✓3, Y=12, Z=24

Step-by-step explanation:

X might be wrong, I got 720 but you need to take the sqareroot of that, and then need to convert it to with the radical (square root) as you teacher probably wants.

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In 2 months mica spent a total of 305.43 on groceries she spent 213.20 in the first month how much did she spend in the second m
Aleksandr-060686 [28]

Answer:

$92.23

Step-by-step explanation:

If she spent 213.20 in the first month and Mica's total only counts for two months, then you can subtract 213.20 from 305.43 to see how much she spent in the second month.

305.43 - 213.20 = 92.23

8 0
3 years ago
If the 1500-lblb boom ABAB, the 220-lblb cage BCDBCD, and the 169-lblb man have centers of gravity located at points G1G1, G2G2
ANEK [815]

Answer:

 (M)_a = -8171 lb-ft

Step-by-step explanation:

Step 1:

- We will first mark each weight from left most to right most.

               Point:                      Weight:                             Moment arm r_a

               G_3                          W_g3 = 169                     30*Cos(75) + 4.25

               G_2                          W_g2 = 220                    30*Cos(75) + 2.5

               G_1                           W_g1 = 1500                    10*cos(75)

Step 2:

- Set up a sum of moments about pivot point A, the expression would be as follows:

(M)_a = -W_g3*(30cos(75) + 4.25) - W_g2*(30*Cos(75) + 2.5) - W_g1*10*cos(75)

Step 3:

- Plug in the values and solve for (M)_b, as follows:

    (M)_a = -169*(30cos(75) + 4.25) - 220*(30*Cos(75) + 2.5) - 1500*10*cos(75)

    (M)_a = -2030.462559 -2258.205698 - 3882.285677

    (M)_a = -8171 lb-ft

4 0
3 years ago
Which store has the better buy? 6 cans for $5 or 8 cans $9
gavmur [86]

Answer:

8 cans for $9

Step-by-step explanation:

6 0
3 years ago
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However much the barber charges.
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What is 10 times as many as 1 hundred
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10×100=1000...............
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