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Mandarinka [93]
2 years ago
11

Work out 140-3^2×(8+4)+6÷2

Mathematics
1 answer:
kiruha [24]2 years ago
4 0

Answer:

140 - 9 (12) + 3

140 - 108 +3

140 - 111

= 29

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JulsSmile [24]

Answer:

The bottom two

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2 years ago
4+y when y = 18 would the answer be 22
oee [108]

Answer:

22

Step-by-step explanation:

4+18=22 if y is solved for 18 in the equation 4+y= the answer would be 22.

5 0
3 years ago
Read 2 more answers
MANUFACTURING
Margaret [11]

Answer:

Total cost is $205328

Step-by-step explanation:

Given data:

cost C(q) = 0.1 q^3 - 0.5 q^2 + 500 q + 200

current units q = 4 ( 4000 units )

The current level of production is 4000 ( 4 )units, and manufacturer is planning to upgrade this to 4100 ( 4.1 ) units

C'(q) = 3 * 0.1 q^2 - 2 * 0.5 q + 500

C'(q) = 0.3 q2 - q + 500

C(4.1) - C(4) ≈ C’(4) x Δq

≈ C’(4) x 0.1

≈ ( 0.3 * 4^2 - 4 + 500 ) x 0.1

≈    (  0.3 * 16 - 4 + 500 ) x 0.1

≈    500.8 x 0.1 ≈      50.08

total cost = 4100 x   50.08 = $205328

3 0
3 years ago
How do you a shade a venn diagram of B-A
natali 33 [55]

Don't shade the part A and the part between A and B. Shade the B part only.

5 0
3 years ago
WILL MARK BRAINLIEST IF RIGHT POSTED TWICE PLZZZZZZZZZZZZZ
Anni [7]
7,8,6,5,9,10,20
Total:7
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Second pick:
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5 0
3 years ago
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