All categories

2 years ago

Need help with this one

Mathematics

1 answer:

densk [106]2 years ago

3 0

The unit rate of the cost of different weight of pistachios as shown on the graph is $1.25 per pounds.

A unit rate is a rate where the second quantity is one unit . Therefore, the unit rate of the linear graph can be found as follows;

(2, 2.5)(4, 5)

unit rate = y₂ - y₁ / x₂ - x₁

x₁ = 2

x₂ = 4

y₁ = 2.5

y₂ = 5

unit rate = 5 - 2.5 / 4 - 2 = 2.5 / 2 = $1.25 per pounds

learn more on unit rate here: brainly.com/question/11258929

You might be interested in

A total of 1200 for a house painting job is to be divided between two painters in the ratio of 1 to 2 how much does each painter

Elina [12.6K]

Each painter receives 600

6 0

4 years ago

If x square plus y square is equals 80 and xy is equals 12,find the value of (x-y)square

jeka94

the answer is right. its 56

7 0

3 years ago

I need help please!<br><br> Picture below

Anon25 [30]

Answer:

The answer is A

Step-by-step explanation:

A * 2 = 1/2πr^2 * 2

2A / π = πr^2 / π

$\sqrt{\frac{2a}{\pi } }$ = $\sqrt{r^2}$

So, the answer is A because r = $\sqrt{\frac{2a}{\pi } }$

6 0

4 years ago

Read 2 more answers

School taxes for a local district are 2.5% of a household's income. The Smith household earns $80,000 per year. How much do the

pav-90 [236]

Percentage of school taxes that need to be paid for a local district = 2.5%
Amount of income made by the Smith Household per year= $80000
Amount of money paid by the Smith's per year as school taxes = (2.5/100) * 80000
= 2.5 * 800
= 2000 dollars
So $2000 is the amount that the Smith's household needs to pay as school taxes every year. I hope the procedure needs no further clarification and the answer is what you were looking for.

6 0

3 years ago

All the students in six grade purchase their lunch or bought their lunch from home on Friday. 24% of the students purchased a lu

sattari [20]

Answer: 250 students

Step-by-step explanation:

since we know that 24% purchased their lunch, we know 76% brought their lunch from home. It is given that 190 students brought their lunch from home so we can create the proportion

$\frac{76}{100}=\frac{190}{x}$

then we use cross multiplication to solve for x and we get 250 students.

3 0

3 years ago