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scoray [572]
3 years ago
10

Need help ASAP!!!Thanks

Mathematics
1 answer:
blagie [28]3 years ago
6 0

Answer:1144.2 for question 5

Step-by-step explanation:

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the eagle trucking company must deliver 7/8 ton of cement blocks and 5/8 ton of bricks how much will this load weigh?
Mademuasel [1]
This load will weigh 1.5 TONS ALTOGETHER.

So, the truck is delivering a \frac{7}{8} ton of cement blocks, and a \frac{5}{8} of bricks. To find how much this load weighs, we'd have to add the two fractions together, which proves to be quite easy, because the denominators are already the same, so we wouldn't have to change anything.

\frac{7}{8} + \frac{5}{8} = \frac{12}{8}

And now, we would want to convert that fraction into a whole number, or at least a decimal, to find how many tons the truck is carrying. So we would divide. Once the work is done, here is what would happen:

12 ÷ 8 = 1.5

And there's your answer. The truck is carrying 1.5 TONS.
4 0
3 years ago
Find the slope of the line that is perpendicular to the graph of the equation y-4x=1
Alex787 [66]

Answer:

y=-1/4x+1

Step-by-step explanation:

4 0
3 years ago
Help please math thank you
bija089 [108]

Answer:

5

Step-by-step explanation:

4 0
3 years ago
The table below shows how much it costs per gallon to fill a gas tank with premium
Leni [432]

47.50/10 = 4.75

57/12 = 4.75

76/16 = 4.75

The unit rate is C. $4.75

6 0
3 years ago
Solve the differential equation using the method of undetermined coefficients
yuradex [85]
First: the homogeneous solutions: the characteristic equation is4r^2 - 4r - 3 = 0which has roots r = 3/2, -1/2 hence the homogeneous solution isy = c1.exp(-x/2) + c2.exp(3x/2)

next you need the general form for the guess for yp and that isyp = A1cos(2x) + A2sin(2x)
Now substitute that into the equation and solve for A1, A2.
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3 years ago
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