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2 years ago

1) What is the slope of x+y=4?

1 answer:

5 0

1) y=-x+4, the slope is -1
2)y=-x+4, slope is -1
3) yes
4)It's the same line if the slopes and y-intercepts are the same, so the number of corresponding points are infinite.

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Determine the sign of each product and place it in the correct category

kicyunya [14]

Answer:

sorry i had too

Step-by-step explanation:

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1 year ago

A loaded grocery cart is rolling across a parking lot in a strong wind. You apply a constant force F⃗ =( 35 N )i^−( 37 N )j^ to

Trava [24]

Answer:

-189.8 J

Step-by-step explanation:

We are given that f

Force applied=F=35 Ni-37 Nj

Displacement, s=(-8.7m)i-(3.1m)j

We have to find the work done .

We know that

Work done= $F\cdot s$

Using the formula

Work done= $(35i-37j)\cdot (-8.7-3.1)$

Work done= $-304.5+114.7$

Using $i\cdot i=j\cdot j=k\cdot k=1,i\cdot j=j\cdot i=j\cdot k=k\cdot j=i\cdot k=k\cdot i=0$

Work done=-189.8J

Hence, the work done =-189.8 J

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2 years ago

Sheldon needs to buy 8 gallons of ice cream,

kolbaska11 [484]

Answer:

The <u>larger </u>size container and the Cold farms is the better deal for Sheldon.

Step-by-step explanation:

Given:

1 gallon = 8 pints

$2.50 \times 8 =20$

Multiply the gallons to 20

8 × 20 = 160

Then, the large size is 18.

4.50 ×4 =18 (1 Gallon= 4 quartz)

Therefore, the <u>larger </u>size container and the Cold farms is the better deal for Sheldon.

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1 year ago

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Help me pleaseeeeeeeeeeeeeeeeeeeeeeee

Vitek1552 [10]

The answer is 18. F(2) is saying that x is equal to 2. so where ever there is an x in the problem you should fill in 2 for. then all you have to do is type it into a graphing calculator and solve.

7 0

3 years ago

The ratio of black bags to blue bags is 5 to 3. If there are a total of 10 black bags, then how many blue bags are there?

pychu [463]

Answer:

There should be 6 blue bags.

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers