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3 years ago

Which is the graph of the linear function that is represented by the equation y = one-half x minus 2?

Mathematics

2 answers:

Alex3 years ago

5 0

Answer:

the last choice

Step-by-step explanation:

Our slope is 1/2x and our intercept is -2

Our line starts at (0, -2).

Using the slope, the second point is at (0 + 1, 2 + -2) = (1, 0)

The last answer choice is correct.

hram777 [196]3 years ago

3 0

Our slope is 1/2x and our intercept is -2

Our line starts at (0, -2).

Using the slope, the second point is at (0 + 1, 2 + -2) = (1, 0)

The last answer choice is correct.

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Rachel has a bag of fruit that has a mass of 50 hectograms. Rachel converts this mass to centigrams. Her work is shown below.

Alinara [238K]

Answer:

She should have multiplied by 10,000

Step-by-step explanation:

Given table:

$\begin{array}{| c | c |}\cline{1-2} \sf kilo & 1,000 \\\cline{1-2} \sf hecto & 100 \\\cline{1-2} \sf deka & 10 \\\cline{1-2} \sf unit & 1 \\\cline{1-2} \sf deci & 0.1 \\\cline{1-2} \sf centi & 0.01 \\\cline{1-2} \sf milli & 0.001 \\\cline{1-2}\end{array}$

To find the conversion rate:

$\sf \dfrac{hecto}{centi}=\dfrac{100}{0.01}=10000$

Therefore, 1 hectogram = 10,000 centigrams

So when converting hectograms to centigrams, multiply the mass by 10,000.

⇒ 50 hg × 10,000 = 500,000 centigrams

Rachel's error was that she should have multiplied by 10,000.

7 0

2 years ago

Read 2 more answers

Given that the measure of ∠x is 149°, and the measure of ∠y is 110°, find the measure of ∠z.

Rom4ik [11]

Answer:

∠z is 79°

Step-by-step explanation:

8 0

3 years ago

Canyu canoe Co. Rents canoes for $8 plus $3 per hour or any part of any hour. For how many hours can you rent a canoe if you wan

Svetach [21]

You an rent a canoe for five hours with 25 dollars

4 0

3 years ago

Read 2 more answers

Express the -0.345 in the form of p\q and reduce it to the lowest term

Mamont248 [21]

Answer:

-69/200

Step-by-step explanation:

-0.345 is in decimal form.

In Fractional form (p/q)

=-345/1000

To simplify, divide the numerator and the denominator by the G.C.D(Greatest Common Divisor) of p and q.

In this case,G.C.D of 345 and 1000 is 5.

Simplified form=-69/200 [ANS]

3 0

4 years ago

Please help me I’m trying to pass this

melamori03 [73]

Answer:

I think the answer is D

Step-by-step explanation:

SOHCAHTOA

sin- Opposite and hypotenuses

Cos- Adjacent and Hypothesis

Tan- Opposite and adjacent

DE is opposite and DF is hypotenuses

7 0

3 years ago