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Artist 52 [7]
3 years ago
10

Extend to find solutions that fit a second constraint in the formx *a, where inequality symbol and a is an integer. For example

solve 3x + 4 >10, then find integers that satisfy bothx < 6 and 3x +4 >10.
Mathematics
1 answer:
Rama09 [41]3 years ago
3 0

Answer:

x = \{3,4,5\}

Step-by-step explanation:

Given

3x + 4 > 10

x < 6

Required

Solve

We have:

3x + 4 > 10

Collect like terms

3x > 10 - 4

3x > 6

Divide by 3

x > 2

So, we have:

x > 2 and x < 6 i.e. between 2 and 6 (exclusive)

This implies that:

x = \{3,4,5\}

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nata0808 [166]

Answer:

Step-by-step explanation:

3 0
3 years ago
A convenience store pays a farmer $1.25 per pineapple. If it costs the farmer $0.15 in seeds, $0.25 in fertilizer, and $0.25 in
maw [93]

Answer:

$0.60

Step-by-step explanation:

The costs are:

$0.15 + $0.25 = $0.40

He sells it for $1.25.

The value added is:

$1.25 - $0.40 = $0.85

6 0
3 years ago
Could someone help i’ll mark brainliest! please explain too
-BARSIC- [3]

Answer:

C. 8

Step-by-step explanation:

I almost thought this was going to be Pythagorean Theorem, but no.

Use Cosine Law:

cos θ =  \frac{10^2 + 21^2 - 17^2}{2(10)(21)}

θ = cos−1(0.6)

θ = 53.130...

Now use the SOHCAHTOA ratio for sine (\frac{opposite}{hypotenuse}) to find x now that you have one angle:

sin θ = \frac{x}{10}

x = 10sinθ (θ isn't needed to be written out as it is shown in the equation above)

x = 8

3 0
3 years ago
Help me withw one and two
ss7ja [257]
1= a car tire
2= <span>A reflection would map your right shoe on your left shoe because your right shoe is a mirror image of your left shoe. </span>
6 0
3 years ago
Before polishing, a steel plate was 2.342 inches thick. After polishing, it was 2.087 inches thick. How much was removed in poli
myrzilka [38]

Thickness of the plate before polishing = 2.342
Thickness of the plate after polishing. = 2.087
How much was removed = 2.342- 2.087 = 0.255
Hence , the answer 0.255 which is option B

5 0
3 years ago
Read 2 more answers
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