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3 years ago

Write an equation in slope-intercept form of the line with the parametric equations x=2t and y=1-t

Mathematics

2 answers:

pentagon [3]3 years ago

6 0

Answer: -x/2 + 1

Step-by-step explanation:

write t in terms of x

x = 2t

t = x/2

substitute t in y

y = 1 - t

y = 1 - x/2 or -x/2 + 1

zmey [24]3 years ago

3 0

Answer:

y = (-½)x + 1

Step-by-step explanation:

x = 2t

t = x/2

y = 1 - t

y = 1 - x/2

y = (-½)x + 1

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as part of her shop class, Jules made the figure below out of pieces of wood. how much spave does the figure she made take up?

OlgaM077 [116]

I suppose you want to find the Volume of this Figure.

you can separate it into two rectangular prisms
one that is 6 by 9 by 24
and the other that is 6 by 9 by 30

you multiply the three numbers to get the volume of each rectangular prism.
6 * 9 * 24 = 1296
6 * 9 * 30 = 1620

then we add the two numbers we got to get the overall volume of the figure
1296 + 1620 = 2916

Therefore the Figure takes up 2916 cm^3 of space.

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3 years ago

Read 2 more answers

What is [4-{8x÷4x}]×8

Molodets [167]

Answer:

The answer you should be getting is : $16$

Step-by-step explanation:

$=\frac{64x}{4x}$

$=\frac{64}{4}$

$=16$

Hope this helped you!

~YEET !!!

8 0

3 years ago

Which fractions are equivalent to 10/12? Select each correct answer. 2/3 5/6 12/24 30/36 50/60 60/84

Yuri [45]

Answer:

[See Below]

Step-by-step explanation:

✦ Turn into decimals:

$\frac{10}{12}=0.83$

$\frac{2}{3} =0.67$

$\frac{5}{6} =0.83$

$\frac{12}{24} =0.5$

$\frac{30}{36} =0.83$

$\frac{50}{60} =0.83$

$\frac{60}{84} =0.71$

So $\frac{10}{12}$ ≈ $\frac{5}{6},\frac{30}{36},and,\frac{50}{60}$ .

~<em>Hope this helps Mate. If you need anything feel free to message me. </em>

4 0

3 years ago

What is the mean of the data set? {32, 33, 34, 34, 36, 38, 38, 38, 40, 42}

Sphinxa [80]

Add all the numbers:

32 + 33 34 + 34 + 36 + 38 + 38 + 38 + 40 + 42 = 365

There are 10 numbers.

Divide:
Total by how many numbers there are

Total = 365
Numbers = 10

365 / 10 = 36.5

The mean is 36.5

Hope this helped☺☺

7 0

3 years ago

Read 2 more answers

Fatima has a total of $8 to spend to make fruit smoothies. She plans on spending all of the money and will use two types of frui

Digiron [165]

Answer:

0.5x+y= 8---------------1

Step-by-step explanation:

Given data

let the mango be x

and strawberries be y

So the equation for the cost is

$0.5x+y= 8---------------1$

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3 years ago