A group of students must collect at least $120 to organize a science fair. They have already collected $20. Which graph best represents the possible amounts of money the students still need to collect? (1 point)

Number line graph with closed circle on 120 and shading to the right.

Number line graph with closed circle on 20 and shading to the right.

Number line graph with closed circle on 140 and shading to the right.

Number line graph with closed circle on 100 and shading to the right.

Answer: look at the image for the answer and the explanation

Step-by-step explanation:

—> 12.88 <—

A N S W E R

Answer:

ok

Step-by-step explanation:

Answer:

HI!

I love how we are friends

U R A GOOD FRIEND!

Step-by-step explanation:

Answer:

C. -6.1, -6 4/9, 6.3..., 630%

Step-by-step explanation:

-6.1 in mixed number form is -6 1/10, making it greater than -6 4/9. This is because, if the numbers were positive, -6 4/9 would be greater than -6.1, but since the numbers are negative, it's opposite.

Therefore, the answer is:

C. -6.1, -6 4/9, 6.3..., 630%

Have a nice day and your welcome! Mark brainliest! <3

Answer:

the expression would be

x=4 X y

Answer: 235.5 yd^3

Step-by-step explanation:

Step 1. Find the radius.Remember the formula; pi * r^2 * h/3

Since the diameter is 2 times the radius, d=10, we have to split it by 2 {10/2 =5}

Step 2. Simplify. 3.14 * 5^2 * 9/3

Step 3. PEMDAS, start with exponents. 3.14 * 25 * 9/3

Step 4. PEMDAS, divide the numbers.

3.14 * 25 * 3
Step 5. Multiply 25 * 3.

3.14 * 75

Step 6. Simplify. 235.5 yd^3

Answer:

235.5 yd^3

Step-by-step explanation:

Answer:113.7

Step-by-step explanation:

Answer:

113.7

Step-by-step explanation:

To calculate 20% of 568.50, you can convert 20% to a decimal by dividing it by 100.

20% ÷ 100 = 0.20

Then, you can multiply the decimal by the original value to find the answer:

0.20 x 568.50 = 113.70

Therefore, 20% of 568.50 is 113.70.

Answer:

The equation y + 2 = 3/4x can be written in slope-intercept form by isolating the y-term and rearranging the equation. The slope-intercept form of the equation is y = 3/4x - 2

Answer:

y = 3/4x - 2

Step-by-step explanation:

The slope intercept formula y = mx + b

so y + 2 = 3/4x

=> y + 2 -2 = 3/4x - 2

=> y = 3/4x - 2

Answer:

1206.3715789785 feet3

Step-by-step explanation:

Volume =  

1  πr2h

3

=  

1 ×π×122×8

3

=  384π

=  1206.3715789785 feet3

that is how

Answer:

Step-by-step explanation:

Given,
r = 12 ft
H = 8

We know,
Volume = 1πr2H
= 1.π.12.2.8 = 603.186(approx.)

That's the answer!Hope you'll find it helpful!

The surface area of a cylinder can be found by adding the areas of the top and bottom circles, as well as the area of the side (lateral) surface.

The radius of the cylinder is 1 and one fourth centimeters, which can be written as 5/4 cm. The height of the cylinder is 3 and three fourths centimeters, which can be written as 15/4 cm.

The area of each circle is πr^2, where r is the radius. So, the area of the top and bottom circles is:

2π(5/4)^2 = 25/2 π square centimeters

The lateral surface area of a cylinder is given by the formula 2πrh, where r is the radius and h is the height. So, the lateral surface area of the cylinder is:

2π(5/4)(15/4) = 75/2 π square centimeters

Therefore, the total surface area of the cylinder is:

25/2 π + 75/2 π = 100/2 π = 50 π square centimeters

So, the exact surface area of the cylinder in terms of π is 50π square centimeters. None of the given options matches this answer.

Answer:+8

Step-by-step explanation:

Answer:a

Step-by-step explanation:

The solution to the equation ax² + bx + c = 0 , has a graph that crosses the y-axis once and does not intersect the x-axis, then the equation has one real root and two complex conjugate roots that lie on either side of the axis of symmetry.

A quadratic equation is a second-order polynomial equation in a single variable x , ax² + bx + c=0. with a ≠ 0. Because it is a second-order polynomial equation, the fundamental theorem of algebra guarantees that it has at least one solution. The solution may be real or complex.

The roots of the quadratic equations are

x = [ -b ± √ ( b² - 4ac ) ] / ( 2a )

where ( b² - 4ac ) is the discriminant

when ( b² - 4ac ) is positive, we get two real solutions

when discriminant is zero we get just one real solution (both answers are the same)

when discriminant is negative we get a pair of complex solutions

Given data ,

Let the quadratic equation be represented as A

Now , the value of A is

If the graph of the equation ax² + bx + c = 0 crosses the y-axis once, it means that the equation has one real root. This is because when x = 0, the equation becomes:

c = 0² + 0 + c = c

Therefore, the point (0, c) is on the y-axis, which means the graph crosses the y-axis once.

If the graph does not intersect the x-axis, it means that the discriminant b² - 4ac is negative. This is because the discriminant determines the nature of the roots of a quadratic equation, and when it is negative, the roots are complex (not real) and the graph does not intersect the x-axis.

So, the solution(s) of the equation ax² + bx + c = 0 are:

x = (-b ± √(b² - 4ac)) / 2a

Since the discriminant is negative, the term inside the square root is negative, and there are no real solutions for x. Instead, the solutions are complex conjugates of the form:

x = (-b ± i√(4ac - b²)) / 2a

where i is the imaginary unit. Since the real part of these solutions is -b/2a, which is the axis of symmetry of the parabola, and the parabola does not intersect the x-axis, the complex roots will be a conjugate pair that lie on either side of the axis of symmetry.

Hence , the quadratic equation is solved

To learn more about quadratic equations click :

https://brainly.com/question/25652857

#SPJ2

Answer:

I'm pretty sure its 52 cm squared

Step-by-step explanation:

if you count all the visible sides, you get 52

Answer:

the answer is 62cm2

Step-by-step explanation:

it's 5x

Step-by-step explanation:

there's the awnser

Answer:

The perimeter of this shape is 61.6

Step-by-step explanation:

There are no clear instructions for this question, but the perimeter should be the answer above. I added all side lengths to get this.

Answer:

Step-by-step explanation:

i though i knew it but i cant figerit out

Answer:

Dislike

Step-by-step explanation:

The answer is:

Dislike.

What is dislike?

A feeling of distaste or hostility.

"I dislike Angela because..."

Some synonyms:

Hate, detest, loathe, despise.

I apologize if this is incorrect. I hope you have a lovely day! :)

I am to believe that angle s is 22 degrees

Answer:

Step-by-step explanation:

You want to factor out the greatest common factor from ...

The greatest common factor is the largest expression that is a factor of both terms. Here, one term is a constant, so the GCF will be the largest constant that is a factor of both the coefficient and the constant.

For these numbers, your familiarity with multiplication tables will tell you the greatest common factors. More formally, you can find the GCF a couple of different ways.

You can factor the numbers involved, and identify the set of common factors. The GCF will be the product of the numbers in that set:

Repeatedly divide by the smaller of the two numbers or the remainder, until the remainder is 0. The last divisor is the GCF.

Factoring out the greatest common factor, we have ...

<95141404393>

The interest earned is $60 and the balance of the account is $460. The interest and the balance of the account will be both calculated with their given formulas.

An expense or payment for using borrowed money is interest; it is occasionally stated as a percentage of the principal borrowed. It could also be applied to the returns on investments or savings. Interest is the cost that a borrower typically reimburses a lender for the use of their funds.

A. We must use the formula-

Interest = Principal x Rate x Time, to calculate the interest earned.

Here, Interest = $400 divided by 0.03 and multiplied by 5.

Earned interest is $60.

B. We must utilize the formula-

Balance = Principal + Interest, to determine the account's balance.

Balance = $400 + computed interest in this instance.

Balance: $400 + $60.

The account's balance is $460.

To know more about interest:

https://brainly.com/question/29451175

Answer:

Step-by-step explanation:

y divided by  6x6=3x6

1. multiply first

 a) 6x6 = 36

  b) 3x6=18

  c) y/6 times 6 =3 x6 .....make it a fraction    Y over 6  times 6 over 1

  d)  y/6 times 6/1----cross off the two 6's

Now:  y=3x6

          y=18

6 times 6 = 36 and 6 times 3 = 18

36 = 18

So, 18 divided by y = 36

so, 18 times 36 = 648

Hence, y is divided by 648 to get 6 x 6

Answer:

I think it is 2,304

Step-by-step explanation:

74 meters

Step-by-step explanation:

The difference in Emile and Henry's speed is 1.5, and the lead for Henry is 45 meters, so 45÷1.5= 30 seconds which means Henry will go another 30 meters at 1 meter per second.

2. To make it a close race we want Henry to go a longer distance than Emile, so make it 74 meters, which means Emile will go only have 45+29 = 74 seconds to get to 74 meters, but Henry only have 29 seconds in total = 29*2.5 = 72.5 meters.  

Answer:

14x-15 = 15(3x-1)

(5 x 9x) - (5 x 3 )= 45x=15

(5 x 9x) + (5 x 3)= 45x=15

15(3x+1)= 45x+15

Step-by-step explanation:

Answer:

A) Let f(x) represent the number of foster homes available after x months, and let g(x) represent the number of homeless pets after x months.

f(x) = 20 + 2x (since 2 additional people are expected to foster each month)

g(x) = 10(1.15)^x (since the number of homeless pets is growing at a rate of 15% per month)

Answer:

Step-by-step explanation:

If the beetle is 15 mm in actual size, and the photo is increased to 778% of the actual size, then we can find the size of the beetle in the photo by multiplying its actual size by 7.78:

Size of beetle in photo = Actual size of beetle x 7.78

Substituting the given value of the actual size, we get:

Size of beetle in photo = 15 mm x 7.78

= 116.7 mm

Therefore, the size of the beetle in the photo is 116.7 mm.