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Paraphin [41]
3 years ago
5

I WILL AWARD BRAINLIEST HELP PLEASE what are the x and y intercepts for y=−9x−14

Mathematics
2 answers:
Veronika [31]3 years ago
6 0

Answer:

x-intercept(s):

(−14/9,0)

y-intercept(s):

(0,−14)

Veseljchak [2.6K]3 years ago
4 0

Answer:

The y-intercept is -14

The x-intecept is 1.5555...

Step-by-step explanation:

y-intercept is given on the equation

x-intercept

y = 0

0 = -9x-14

14 = -9x

- divide -9 from both side

x = -1.5555..

This is the x-intercept

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Divide 2x2 +5x+2 by 2x+1​
Serggg [28]

the answer is   [    x + 2   ]

8 0
2 years ago
Mark u brainliest and give 30 points.No random answers and pls give answers with explanation/steps or i will report u.​
blagie [28]

Answer:

I use equal signs throughout but they are meant to be less than or equal to signs.

s=sandwiches

4.5s+6 less than or equal to 50

The answer is s is less than or equal to 12

Step-by-step explanation:

Finding Inequality

1. we know everything costs 50 in total so that is on one side of the equal sign.

____=50

2. we know he already spent 6 dollars so the money he can spend is 6 dollars less.

____+6=50

3. Each sandwich costs 4.50 $ so how much money does he have left to spend? we figure that out by multiplying the price by the number of sandwiches.

4.5s+6=50

Solving

1. 4.5s-6=50

First use the addition property of equality and add 6 to both sides.

2. 4.5s=56

Then use the division property of equality and divide each side by 4.5

3. you get a decimal but since you can't buy half a sandwich the answer is

s is less than or equal to 12

3 0
2 years ago
Y = -3\2x <br><br> 3x + 2y = -4
Sonja [21]

Answer:

-3

Step-by-step explanation:

7 0
3 years ago
In a candy factory, nutty chocolate bars contain 22.0% by mass pecans. If 4.5 kg of pecans were used for candy last Tuesday, how
Zanzabum
So we know that 22% of the mass off the chocolate bars is pecans, and that 4.5kg of pecans were used. To find the mass of nutty chocolate bars made with 4.5kg of pecans we can divide the 4.5 by 22 to find 1% of the weight of nutty chocolate bars produced, then multiply it by 100 to find the full weight in kg.

So 4.5/22= 0.205 (3dp), then 0.205x100=20.5kg of nutty chocolate bars produced.

Now to convert the kgs of chocolate bars to lbs, we multiply by 2.205 (as there is approximately 2.205 lbs to 1 kg).

So 2.205x20.5kg=45.203 lbs (3dp) of nutty chocolate bars produced on Tuesday.
4 0
3 years ago
John Doe, a super-genius student (known also under his nick-name Wile E. Coyote, super-genius) has just graduated from SPEA and
kirill [66]

Answer: See explanation

Step-by-step explanation:

a. Construct a decision tree for Wile

The solution to the question has been attached.

b. What is the expected value of the new car?

= [(0.2 × $10,000) + (0.8 × $18,000)] - $22,000

= $2000 + $14400 - $22000

= $16400 - $22000

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= [(0.1 × -$2000) + (0.9 ×0)] - $8500

= -$200 - $8500

= -$8700

8 0
3 years ago
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