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tresset_1 [31]
3 years ago
8

Need help with all three

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
7 0

Answer:

i can only do 2 and 3 sorry

2. a

3.d

Step-by-step explanation:

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A company tests two new products to make sure they last for more than a year. Product 1 had 950 out of 1,000 test items last for
zheka24 [161]

Answer:

product one; it has a higher success rate

Step-by-step explanation:

to find out which has a higher rate of success we can find out their percentage of success

we can divide their success amounts by test amounts

950 / 1000 = 95/100 = 95%

150/200 = 75/100 = 75%

product 1 has a higher success rate

5 0
2 years ago
7. A seed company planted a floral mosaic
jenyasd209 [6]

Answer:

w = 160, L = 50

Step-by-step explanation:

Length = 50 feet

Width = 160 feet

First Find the Length

w = l + 110

P=2w+2l

420=2w+2l

420=2(l+110)+2l

420=2l+220+2l

4l=200

l=50

Finding the Width

w=(50)+110

w=160

7 0
2 years ago
What is the measure of a?
JulijaS [17]
The answer is 129 because the opposite corners of a quadrilateral has to equal 180°
5 0
3 years ago
Read 2 more answers
David can proofread15 reports in an hour while Armando can proofread 37reports in an hour. If they have 400 reports to proofread
ycow [4]
Together, it would take them 6 hours
8 0
3 years ago
Read 2 more answers
X-2y=4 How to solve this
WARRIOR [948]
Since <span>x </span>does not contain the variable to solve for, move it to the right side of the equation by subtracting <span>x</span> from both sides
.−2y=−x+4
divide each term by −2 and simplify.
<span> the answer is y=<span>x/2</span>−<span>2

slope= 1/2
y-intercept = -2</span></span>
4 0
3 years ago
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