Write an inequality that represents the graph. Use as the variable in the inequality. ​

So, there is three pounds. Each bag gets a half pound. Two half pounds = one full pound. One full pound is two bags. Another pound is another two bags. And same with another. So that'd be 6 bags, one half pound each.

Answer:

650 + 22.50x = 1887.50  x = 55 hours

Step-by-step explanation:

1887.50 - 650 = 1237.5

1237.5 / 22.50 = 55

She needs to work 55 hours to obtain $1887.50 if she already has $650.

Answer:

[tex]4298.66mm^{2}[/tex], or [tex]1369mm^{2}[/tex][tex]\pi[/tex]

Step-by-step explanation:

Use the formula for area of a circle

A = [tex]\pi[/tex][tex]r^{2}[/tex]

the radius is half the diameter, so divide 74 by 2 then substitute it as r

A = [tex]\pi 37mm^{2}[/tex]

multiply 37 by 37

A = [tex]1369mm^{2} \pi[/tex]

multiple 1369 by pi(3.14)

[tex]1369mm^{2} \pi[/tex] or [tex]4298.66mm^{2}[/tex]

There are a total of 20 students in the class (20 dots)

Statement 1 : Exactly 50% of the students scored 80 or higher.

If we count from 80 towards 100, we see that 14 students scored 80 or higher (not 50%) - false.

Statement 2 : More than 30% of the students failed the quiz with a score of less than 70.

There are 5 students who scored a 65 or below, which is 25% of the students (not 30%) - false

Statement 3 : Fewer than 12% of the students scored a 100.

There are 3 students who scored a 100 (15%, more than 12%) - false

Statement 4 : Exactly 75% of the class passed the quiz with a score of 70 or higher

There are 15 students who scored a 70 or more (75%) - true

So, the answer is the 4th option.

Answer:

last one

Step-by-step explanation:

20 dots in total, use as base

9 dots 80 or above, 9/20 does not equal 1/2

5 dots 65 or below, 5/20=1/4<1/3

3 dots on 100, 3/20=15/100>12/100

15 dots 70 or above, 15/20=3/4 true

Answer:y-4 = -3/4(x-3)

Step-by-step explanation:

y-4 = -3/4(x-3)

y-4 = -3/4(x+3)

y = (-3/4)x - (9/4)+(4)

y = (-3/4)x - (9/4)+(16/4)

y = -3x/4 +7/4

Answer:

B: y= -2x+2

Step-by-step explanation:

General equation in slope intercept form:

y= mx+b , where m = slope, and b= y-intercept

For points (x1= 3, y1= -4) and (x2= 0, y2= 2)

m = ( y2-y1)/ (x2-x1) = (2- -4)/(0 -3) = 6/ -3 = -2

Choose one of the points that belong to the line and use it's coordinates

y = -2x + b , use point (x= 0, y= 2)

2 = -2*0 + b, 2= b

y= -2x+2

Answer:

(16, 63, 65)

Step-by-step explanation:

A Pythagorean Triple is a set of positive integers, a, b and c that fits the rule: a² + b² = c²

Use the formula for generating triples (a, b, c):

(2m, m² - 1, m² + 1) where 2m is the smallest number

Let

Given a = 16  ⇒ m = 8

⇒ b = 8² - 1 = 63

⇒ c = 8² + 1 = 65

So the pythogorean triple whose smallest number is 16 is (16, 63, 65)

Answer:

c

Step-by-step explanation:

im smart

Answer:

its c

Step-by-step explanation:

one plus three, then three plus 2 of fourths carry over the one to the 4 and it becomes 5 and 1 fourth

Answer:

Since the value of all angles within a triangle must equal 180 degrees, if you know at least two angles, you can subtract them from 180 to find the missing third angle. If you are working with equilateral triangles, divide 180 by three to find the value of X.

Step-by-step explanation:

I hope this helps you.

Answer:

The third one because its the only one that doesn't have the same (x) twice

Step-by-step explanation:

lmk if this helped

Answer:

A, C , D

Step-by-step explanation:

Polygon is the closed two dimentional figure made up of straight line.

Answer:

6(2x - 5)

Step-by-step explanation:

The greatest common factor of 12x and 30 is 6.

12x - 30 = 6(2x - 5)

Heya ~

[tex]\sf{= \: 6 \: (2x \: - \: 5)}[/tex]

[tex]\huge \boxed {\underline{Explanation :}}[/tex]

[tex]\sf{12x \: - \: 30}[/tex]

[tex]\sf{Rewrite~ 12~ as ~6 ~^. ~2}[/tex]

[tex]\sf{Rewrite~ 30~ as ~6 ~^. ~5}[/tex]

[tex]\sf{= 6~^.~2x~-~6~^.~5}[/tex]

[tex]\sf{Factor~out~the~common~term~6}[/tex]

[tex]\sf{= \: 6 \: (2x \: - \: 5)}[/tex]

Hope It Helps ! ~

#LearnWithBrainly

[tex]\underline{Answer~:}[/tex]

Jace ~

Answer:

A) see step-by-step

B) (2, 3)

Step-by-step explanation:

Part A

Plot the two linear equations. The point at which they intersect is the solution to the system.

y = 2x - 1

y = 4x - 5

Part B

see attached diagram

To solve algebraically:

equate the equations and solve for x:

⇒ 2x - 1 = 4x - 5

⇒ -2x = -4

⇒ x = 2

Substitute found value for x into one of the equations and solve for y:

⇒ 2(2)- 1 = 3

Therefore, solution is (2, 3)

We will use graphical method

Graph attached

Solution is (2,3)

1.45% for the employer and 1.45% for the employee, or 2.9% total. So false

False

Step-by-step explanation:


Fica's Medicare Tax rate is 6.2% But The current tax rate for social security is 6.2% for the employer and 6.2% for the employee, or 12.4% total. The current rate for Medicare is 1.45% for the employer and 1.45% for the employee, or 2.9% total.Jan

Answer:

Step-by-step explanation:

Givens

d = 20 cm

r = d/2 = 20/2 = 10 cm

h = 2 cm

pi = 3.14

Formula

V = pi * r^2 * h

Solution

V = pi * r^2 * h

V = 3.14 * 10^2 * 2

V = 6.28 * 100

V = 628 cm^3

Answer:

[tex]x = 4x - 8 - 3x + 8 = 0 \\ x = 4x - 3x - 8 + 8 = 0 \\ x = 0[/tex]

Answer:

4y + 2y = 12

solved; y = 2

Step-by-step explanation:

put the 2 y values together to get 6y. Then divide both sides by 6 to icolate y to get 2.

Have a great day!

Please rate and mark brainliest!

Answer:

5

Step-by-step explanation:

NAAAAAA git trippen

Michael can expect to draw a diamond 5 times.

It is a branch of mathematics that deals with the occurrence of a random event.

The probability of drawing a diamond from a standard deck of 52 cards is 13/52 or 1/4.

Since Michael draws 20 cards with replacement, each draw is independent and follows a binomial distribution with n=20 and p=1/4.

The expected number of times Michael will draw a diamond is given by:

E(X) = n×p

= 20 × (1/4)

= 5

Therefore, Michael can expect to draw a diamond 5 times.

To learn more on probability click:

https://brainly.com/question/11234923

#SPJ2

Answer:

No

Step-by-step explanation:

The inequality k ≥ 10 means "the variable, k, is equal to or more than 10." We are asked if 9 is a solution to the inequality.

The number, nine, is not a solution to this inequality, as 9 is not more than or equal to 10.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

Answer:

No

Step-by-step explanation:

Hello.
The inequality pictured above (k≥10) means that any solution that is greater or equal to 10 fits it. Think of an alligator being the inequality symbol and wants what's bigger. Obviously if k is bigger the alligator wants that over a 10.

In this problem, when 9 is inputted to k, is it bigger or equal then ten?

It is not, which means it is NOT a solution.

Hope this helped!

Answer:

by calculating per capita income

The equation that represents s, the total number of seventh-grade students at the middle school is given by: Option A: [tex]18 = 0.1s[/tex]

Suppose that the whole thing is of value V.

Then its one-nth part is symbolically written as: [tex]V \times \dfrac{1}{n}[/tex] (V is divided in n equal part, and each part is called one-nth part of V).

For the considered case, we've got the figures as:

Every seventh grade student at considered school takes one language class. It means, if s = Total number of seventh grade student, then:

[tex]\dfrac{s}{7}[/tex]  is the number of students taking language class.

Now, it is said that: One-tenth of the seventh grade students like French, and that they are total 18 in counts.

Writing it symbolically gives:

[tex]\dfrac{s}{10} = 18[/tex]

Since we know that [tex]\dfrac{a}{b} = a \times \dfrac{1}{b}[/tex]

Thus,

[tex]\dfrac{s}{10} = s \times \dfrac{1}{10} = s \times 0.1= 18\\\\0.1 s = 18\\18 = 0.1s[/tex]

(sign of multiplication is often hidden if there are non numeric symbols and numbers being multiplied are written together)

Thus, the equation that represents s, the total number of seventh-grade students at the middle school is given by: Option A: [tex]18 = 0.1s[/tex]

Learn more about forming equations here:

https://brainly.com/question/11938672

Answer:

1.

Step-by-step explanation:

262 2. 360 is the best a

answer I can give you ooo

Answer:

a. A^9 b.b^10 c.a^p+2 d. A^p+q e. B^10+r f. A^p+r g.a^10 h. B^ p+q+r

I. A^p+q+1 J. A^13+p

Step-by-step explanation:

Answer:

-5 is the answer

Step-by-step explanation:

we use the divisor which is dividing other

Answer:

10

Step-by-step explanation:

solving the system of equation you get the answer 10

Answer:

Needs to have an average speed of 150km/h

Step-by-step explanation:

With the current average of 100 km/h in a 3-hour span, you would cover 300km. Since you want to cover that same amount (300km) in 2 hours all you do is 300/2 which is 150. Meaning you need an average speed of 150 km/h

Answer:

Option D

Step-by-step explanation:

Use shortcut trick:-

Mark the change in y axis

Starting point is same (-2,4)

Ending points

Change:-

Hence decay rate is three fourth

Answer:80 R:10

Step-by-step explanation:

1050 divided by 13 is 80 R 10

Answer:

8$

Step-by-step explanation:

20 -30 + 48 - 30 = -10 + 18 = 8 $

Answer:

$8

Step-by-step explanation:

Total borrowed: 20 + 48 = 68

Total paid back: 30 + 30 = 60

Total still owed: 68 - 60 = 8