Please help me answer this with the correct answer :)

if there are 5 apples to every 3 oranges in a bin which graph represents the proportional relationship of the fruit in the bin

Lena [83]

Answer:

the graph can be x-y=2

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

Solve to find the value of x.

Tresset [83]

Answer:

x=12

Step-by-step explanation:

We know that a right angle is 90 degrees. So we can make the equation $35+4x+7=90.$ Now, we can solve fore X! We can combine 35 and 7 to make the equation $4x+42=90$ . In order to isolate x we have to subtract 42 from both sides, getting us the equation $4x=48.$ Now, in order to isolate x we must divide each side by 4, getting us the equation $12=x$ . To prove that x=12, we can subsitute x for 12. This means that we can do $35+4(12)+7=90. Or, 35+48+7 =90,$ which simplified, is 90=90, making x=12 true. Hope this helps :)

6 0

3 years ago

The heights of the children at a summer camp are normally distributed with a mean of 54 in. and a standard deviation of 2.4 in.

Andreyy89

The z-score is a measure of how many standard deviations the value is from the mean. A z-score of 1.5 means that the value is 1.5 standard deviations above the mean.

1.5 x 2.4 = 3.6 
54 + 3.6 = 57.6 

Answer: 
57.6 in 

The formula is: 
x = zσ + μ 

z : z-score (1.5) 
σ : standard deviation (2.4) 
μ : mean (54) 

Answer: 
x = 57.6

6 0

3 years ago

A rope from the top of a pole is anchored to the ground which is 55 ft away from the base of the pole. The pole is 48 ft tall. W

Irina-Kira [14]

Answer:

73 feet.

Step-by-step explanation:

Given:

A rope from the top of a pole is anchored to the ground which is 55 ft away from the base of the pole.

The pole is 48 ft tall.

Question asked:

What is the length of the rope?

Solution:

Here we found that a right angle triangle is formed in which base and height is given as shown in the figure, we have to find the longest side of the triangle,

Base = 55 feet

Height = 48 feet

Length of the rope = ?

By Pythagoras theorem:

Square of longest side = Square of base + Square of height

$(Longest\ side)^{2} =$ $55^{2} +48^{2}$

$(Longest\ side)^{2} =$ $3025+2304$

$(Longest\ side)^{2} =$ $5329$

Taking root both side

$\sqrt[2]{(Longest\ side)^{2} } =\sqrt[2]{5329}$

$Longest\ side =$ $73$

Thus, length of the rope is 73 feet.

Download docx

5 0

3 years ago

Candy and tim share a paper route. it takes candy 65 min to deliver all the papers, and it takes tim 85 min. how long does it ta

yaroslaw [1]

Let x be the total number of papers that need to be delivered.

Number of papers Candy can deliver in 1 minute =x/85
Number of papers Tim can deliver in 1 minute =x/65

Time taken for both Tim and Candy all the papers together =x/ (x/85 +x/65)
= x/ (150x/ 5525)
=221/ 6 minutes
=36 minutes 50 seconds

It takes Tim and Candy 36 Minutes and 50 Seconds to deliver all the papers when they work together.

I hope this helps \(^_^)/
~Renee

4 0

3 years ago