Test worth 50 points; test score of 96 write a proportion to find how many points a student needs to score on the test to get the given score.

Answer: 3 hope this helped (:

Answer:

9.75h + 80 ≥ 500

Step-by-step explanation:

Hi! If we look at the problem, it says that "Jessie earns 9.75 an hour." If it is asking you to use h as the hour, it results to 9.75h. Next, she gets a bonus of 80 dollars every month. 9.75h + 80. Lastly, it says she "needs to earn at least 500 dollars". at least is a fancy way of saying greater than or equal to '≥'.

Hope this helps!

Answer:

1. 1

2. 1

3. -1/125

4. 1/125

U=mgh

U/m=gh

U/mg=h

therefore:

h=U/mg

The solution for h is h = U / (mg),

where U represents the potential energy, m represents the mass of the object, and g represents the acceleration due to gravity.

Here, we have,

To solve the formula U = mgh for h (the height above the ground),

we need to isolate h on one side of the equation.

Here are the steps:

Start by dividing both sides of the equation by mg:

U / (mg) = (mgh) / (mg)

This simplifies to:

U / (mg) = h

Now we have isolated h on one side of the equation.

Therefore, the formula for h is:

h = U / (mg)

So, the solution for h is h = U / (mg),

where U represents the potential energy, m represents the mass of the object, and g represents the acceleration due to gravity.

To learn more on equation click:

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Answer:

77

Step-by-step explanation:

180-103=77

Length of CA = 6x - 30

Length of AT = 2x + 30

We know that all sides of a rhombus are congruent.

Which means :

[tex] = 6x - 30 = 2x + 30[/tex]

[tex] = 6x - 30 - 2x = 30[/tex]

[tex] = 4x - 30 = 30[/tex]

[tex] = 4x = 30 + 30[/tex]

[tex] = 4x = 60[/tex]

[tex] = x = \frac{60}{4} [/tex]

[tex] = x = 15[/tex]

Thus, the value of x = 15

Then :

Measure of CA :

[tex] = 6x - 30[/tex]

[tex] = 6 \times 15 - 30[/tex]

[tex] = 90 - 30[/tex]

[tex] = 60[/tex]

Thus, measure of CA = 60

Measure of AT :

[tex] = 2x + 30[/tex]

[tex] = 2 \times 15 + 30[/tex]

[tex] = 30 + 30[/tex]

[tex] = 60[/tex]

Thus, measure of AT = 60

Perimefer of rhombus CAT :

[tex] = 4 \times side[/tex]

[tex] = 4 \times 60[/tex]

[tex] = \color{plum}240[/tex]

Therefore, the perimeter of rhombus CAT = 240

Answer:

This is not a function

Step-by-step explanation:

There are multiple x coordinates so if you put this on a graph then try to do the vertical line test it will fail resulting in this not being a function.

Answer: i dont know all i want is the points

Answer:

1.6 * 0.215 = .344

Step-by-step explanation:

Here's some screenshots providing the explanation:

Answer:

I think its the third one but i might be wrong

Step-by-step explanation:

Answer:

ead the excerpt from "The Most Dangerous Game,” by Richard Connell.

His foot touched the protruding bough that was the trigger. Even as he touched it, the general sensed his danger and leaped back with the agility of an ape. But he was not quite quick enough; the dead tree, delicately adjusted to rest on the cut living one, crashed down and struck the general a glancing blow on the shoulder as it fell; but for his alertness, he must have been smashed beneath it. He staggered, but he did not fall; nor did he drop his revolver. He stood there, rubbing his injured shoulder, and Rainsford, with fear again gripping his heart, heard the general's mocking laugh ring through the jungle.

Which analysis best explains the effect of adding the female character

Step-by-step explanation:

Answer:

s/5

Step-by-step explanation:

its s/5 because the letter is always on top and yea..

Answer: B. x= 14

D. y=39

Step-by-step explanation:

First and foremost, we need to calculate the constant of proportionality. This will be:

(8,12).

y = kx.

12 = 8k

k = 12/8

k = 1.5

(16, 24),

y = kx

24 = 16k

k = 24/16

k = 1.5

(x, 21),

y = kx

x = y/k

x = 21/1.5

x = 14

(26, y)

y = kx

y = 26 × 1.5

y = 39

Answer:

Hope this helps!!

Step-by-step explanation:

Answer:

are congruent by ASA property

Step-by-step explanation:

AND TELL ME YOUR CLASS

Answer:

HA      ASA       AAS

Step-by-step explanation:

Answer: 4.8lbs, This claim is false

Step-by-step explanation:

Leo weighs 192 pounds. Then Leo's heart weight will be 76.258 ounces. So, its claim is false.

A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.

Hummingbirds have abnormally huge hearts for their body size. In the event that an individual's heart was essentially as large as a hummingbird's, their heart would weigh as much as an enormous canine's. A typical hummingbird weighs 0.3524 ounces and has a heart that weighs 0.00875 ounces.

The ratio of heart to weight is given as,

Ratio = 0.00875 / 0.3524

Ratio = 0.024829

The average weight of a large dog is usually more than 80 pounds. Leo weighs 192 pounds. Then Leo's heart weight is calculated as,

⇒ 0.024829 x 192 x 16

⇒ 76.28 ounces

Their heart weight of Leo is less than the weight of the dog. So, its claim is false.

More about the ratio and the proportion link is given below.

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Answer:

x=-3 or x=5

Step-by-step explanation:

Answer:

the surface area is 3140 square feet

Step-by-step explanation:

The computation of the surface area is given below:

Given that

Diameter = 20 feet

radius =  20 ÷ 2 = 10 feet

Surface area = [tex]2\pi r^2 + 2\pi rh[/tex]

= 2 × 3.14 × (10)^2 + 2 × 3.14 × 10 × 40

= 6.28  × 100  + 6.28  × 400

= 628 + 25.12  × 100

= 628+ 2512

= 3140 square feet

hence, the surface area is 3140 square feet

Answer:

x squared + x + 2

Step-by-step explanation:

no.

Answer:

A y = 2x

Step-by-step explanation:

Find the number on Y - 2

then find the number for X - 2

then you get y = 2x

Answer:

Step-by-step explanation:

Without calculations we can see that:

This is matching the option B

Answer:

9 boys to 1 girl

Step-by-step explanation:

Answer:

not similar

Step-by-step explanation:

hope it help

Answer:

x=1 y=1

Step-by-step explanation:

(x + y = 2)×2

2x+ 7y = 9

2x + 2y = 4

2x+ 7y = 9

-5y =-5

y= 1

2x+7(1)=9

2x=2

x=1

Answer:

the correct answer would be B

Step-by-step explanation:

I jus did the tes

Answer:

25

Step-by-step explanation:

[tex]\sqrt{15^{2} +20^{2} }=\sqrt{625} \\ =25[/tex]

Answer:

yes

Step-by-step explanation:

Answer:

Step-by-step explanation:

I'd be very hesitant to say true.

If the quadratic is in the form of y = x^2 then the statement is correct. The entire family all have a domain of all the real numbers.

However if the quadratic is of the form x=y^2 then the starting point of this quadratic is (0,0). All of these quadratics have a different starting point. \\

Since you have not specified the kind of quadratic, the answer is not always true.