Mathematics College

Find the minimum value of
C = 6x + 7y

Find The Minimum Value OfC = 6x + 7y

Answers

Answer 1
the minimum value of c is 46

Related Questions

Find the value of x.
AS
7
х
D
3
B
'c
X=
V[?]
Enter

Answers

9514 1404 393

Answer:

  x = √70

Step-by-step explanation:

The triangles shown are all similar, so corresponding sides are proportional.

  hypotenuse/long side = x/7 = (7+3)/x

Cross-multiplying gives ...

  x^2 = 7(10)

  x = √70

_____

You will note that the value of x (the long side) is the geometric mean of the long segment and the whole hypotenuse.

A similar "geometric mean" relation holds for the short side:

  BC = √(CD·CA)

There is yet another "geometric mean" relation that holds for the altitude:

  BD = √(CD·AD)

You may see these again.

Super easy. I just dont feel like adding it up.

What is the total monthly income for a person who works 12 hours a week, earning a net pay of $9 per hour. And they also receive $15 each week from their parents.

What is his total income for the month?

Answers

Answer:

Step-by-step explanation:

lets assume that the month has 4 weeks

12h/week with 9 dollars/hour

week=12*9=108

108+15=123

123*4 weeks=492 dollars month total income

Answer:

492

Step-by-step explanation:

9*12=108. I used January for this. there 4 weeks in it. so !08*4+15*4=492

Sear's has a dishwasher that costs $679. It is on sale for 35% off - How much would you pay?

A.) $375.75
B.) $427.35
C.) $441.35
D.) $237.65

Answers

Kk Sksksk 92929 aka D
It’s D
just multiply .35 and 679!

10) Jacolby can score 30 goals in 6 minutes. Khamari can score 42 goals in 7 minutes. How many more goals can Khamari make per minute? a) 3 goals b) 2 goals c) 1 goal d) 4 goals​

Answers

Answer:

c)1 goal

Step-by-step explanation:

Since Jacolby can make 30 goals in 6 minutes, that makes (30/6) 5 goals per minute. Khamari can make 42 goals in 7 minutes, that makes (42/7) 6 goals per minute. So Jalcolby is 5 and Khamari is 6, and the question is asking how many MORE. 6-5 is 1, so Khamari can make 1 more goal per minute than Jacolby.

Hope this helps.

In 5 years, Nicole will
be old enough to vote in an election. The minimum age
for voting is at least 18 years. What can you say about
how old she is now? Write and solve an inequality to
show how old Nicole is now. Let a represent Nicole's
age now.

Answers

Answer:

Nicole is 13 years old because x + 5 = 18

Step-by-step explanation:

Given that f(x) = 2x and g(x)=2x+5 and h(x)=2x+2 how does g(x) and h(x) compare to f(x)

Answers

Answer:

vkjhfs cjjdjzjzjdjdjududinqbbsjz

If 2/3n = -6, then 1/3n =

Answers

Then 1/3 equals -3 because half of 2 is one

A farm is to be built in the shape of Quadrilateral ABCD, as shown below. All four sides are equal.

A rhombus ABCD is shown with diagonal AC equal to 12.6 feet and diagonal BD equal to 10.4 feet.

What is the area of the farm? (1 point)

Answers

9514 1404 393

Answer:

  65.52 square feet

Step-by-step explanation:

The area of a rhombus is half the product of the diagonals.

  A = (1/2)ab

  A = (1/2)(12.6 ft)(10.4 ft) = 65.52 ft²

The area of the farm is 65.52 square feet.

PLEASE HELP
what is 30th term of -12, -3, 6, 15

Answers

Answer:

249

Step-by-step explanation:

We can see that the difference of every term in the given sequence is 9, because -12 + 9 = -3, -3 + 9 = 6 and 6 + 9 = 15. We may therefore assume that the sequence is arithmetic (a fancy word of saying that a sequence is increasing with a constant value every term).

Since the difference of every term is 9, we know that the explicit form of the sequence (where the value of every term is expressed in terms of the term number) is in the form [tex]9n+c[/tex], where [tex]n[/tex] is the term number and [tex]c[/tex] is a constant we are going to figure out right now.

We know that the first term of the sequence is -12, so we see that[tex]9(1) + c = -12[/tex] and hence [tex]c=-21[/tex]. Therefore, the 30th term of the sequence is [tex]9(30) - 21 = 249[/tex].

2 Evaluate the following expression whenx = 2.
2+7x+2
A. 24
B. 22
C. 10
D. 9

Answers

Answer:

a is the answer bye bye hope that helps you

wore
Jackie buys 5kg of flour.
She is making pizzas that each need 300g
of flour.
What is the maximum number of pizzas
that Jackie can make?
How much flour will Jackie have left?
Can you give me the answer

Answers

“kilo-“ means “thousand.” A kilogram is 1,000 grams.
5 kg = 5,000 g
5,000 g × (1 pizza)/(300 g) = 5,000/300 pizzas = 16⅓
16 pizzas

a ball is thrown from a height of 40 meters with an initial downward velocity of 5 m/s

Answers

0=40-10t-5t^2

t^2+2t-8=0

(t+4)(t-2)=0

t=-4 (not a solution) or t=2

Answer: after 2 seconds

10.3
Problem Solving
33/5 as a whole number

Answers

Answer:

6 and 3/5

Step-by-step explanation:

It’s 6 and 3/5 your welcome!

5 kg equals how many grams

Answers

Answer:

5000

Step-by-step explanation:

Answer:

5000 thx!

Step-by-step explanation:

I don't know the answer​

Answers

Answer:

D

Step-by-step explanation:

Answer:

option d. 5cm,5cm,5cm

.........

Which quadratic rule represents the data in the table?
y= -2x2 + 5
y= -x2 + 5
y = x2 - 5
y = x2 + 5

Answers

Answer:

x^2 - 5

Step-by-step explanation:

x = -1, y = 1 - 5 = -4.

x = 0, y = 0-5 = -5.

x = 1, y = 1 - 5 = -4.

ASAP — PLS HELP OUT
WILL MARK BRAINLIEST AND GIVE A LOT OF POINTS

Answers

The correct answers are, length is 21 inches, and the width is 10 inches.


L=length; W=width.

L-2W=1
L=2W+1

P=2(L+W)
62in=2((2W+1)+W)
31in=3W+1
30in=3W
10in=W
The width is 10 inches.

L=2W+1=2(10in)+1=20in+1in=21in
The length is 21 inches.

Proof ;)
P=2(L+W)
62in=2(21in+10in)
62in=2(31in)
62in=62in

3,668 > 13,667
Yes No
8,136 > 8,036
Yes No
5,937 = 5,397
Yes No
67,499 > 67,500
Yes No

Answers

Answer:

Step-by-step explanation:

3,668 > 13,667 No cuz 3,668 is not greater than 13,667

8,136 > 8,036 Yes 8,136 is greater than 8,036

5,937 = 5,397 No cuz 5,937 doesn't equal to 5, 397

67,499 > 67,500 No cuz 67,499 doesn't equal to 67,500

can i be brainiest

I really need help quickly please!!!!

Answers

Answer:The third one is!!

Step-by-step explanation:

The commutative property of addition says that changing the order of addends does not change the sum. Here's an example: 4 + 2 = 2 + 4 4 + 2 = 2 + 4 4+2=2+4

Yup absolutely right nice one

Janelle is going to buy a new skateboard. The regular price is $165 but she can receive a 30% discount. How much will she pay for the skateboard l if she receives the discount?

Answers

Answer:

$115.5

I have to write 20 characters

What ordered pair would be located 2 units up on the y-axis?
Write answer (x,y);
10
9
8
2
0
5
7 8 9 10

Answers

(0,2) that is if you are starting from zero.

Maria must give her dog 3 ml of ear drops medicine once per day in one ear for 3 days. The bottle contains 2 oz of medication Express in milliliters how much of a medication will be left after the dogs treatment is complete round your final answer to two decimal points​

Answers

Answer:

Step-by-step explanation:

McKenzie gets a base pay of 1,800 per month.She also earns 12% commission on the amount of car sales.If she sells 45,000 worth of cars how much money does she make in one month

Answers

9514 1404 393

Answer:

  7,200

Step-by-step explanation:

McKenzie's commission for the month is ...

  0.12 × 45,000 = 5,400

When that is added to McKenzie's base pay, she makes a total of ...

  5,400 +1,800 = 7,200

McKenzie makes 7,200 in a month when she sells 45,000 worth of cars.

A bakery sold a total of 500 cupcakes in a day, and 83% of them were vanilla flavored. How many of the cupcakes sold that day were vanilla flavored?

Answers

   Total number of vanila flavored cupcakes sold in a day by the bakery is 415.

Calculations to find the actual number from its percentage:Expression to be used,

        Number of flavored cupcakes = percentage of vanila flavored

                                   cupcakes × Total number of cupcakes sold in a day

Total number of cupcakes sold by the bakery = 500

Percentage of the cupcakes having vanilla flavor = 83%

Number of vanila flavored cupcakes = 83% of 500

                                                             = [tex]\frac{83}{100}\times 500[/tex]

                                                             = 415

      Therefore, number of vanila flavored cupcakes sold by the bakery will be 415.

Learn more about the percentage here,

https://brainly.com/question/21800651?referrer=searchResults

Can someone help? I’ll give brainliest

Answers

Answer:

yes i will!

Step-by-step explanation:

PLEASE HELP ITS URGENT
8. Calculate the value of Angle B: ___________

Answers

Answer:

36

Step-by-step explanation:

First: add 24and 30 to get 54

Second: subtract 54 from 90

Third: then you get 36 as an answer

Can someone help please.?

Answers

Answer:

D) [tex]\frac{(-p)}{(-3q)}[/tex]

Step-by-step explanation:

This option is the only correct one. To solve for this, insert the numbers into the equation: [tex]\frac{(-6)}{(-3x2)}[/tex]. To solve this, first multiply -3 s 2 at the denominator to get -6. Now divide -6 divided by -6 to get 1. The number 1 is greater than -9. All of the other options have answers that equal -9.

Hope it helps!

4. A bicycle tire has a radius of 13 ¼ inches. How far will the bicycle travel in 40 rotations of the tire? Round to the nearest tenth

Answers

Answer:

It should be 530 inches, so 44 feet.

Step-by-step explanation:

I am not 100% but I did 13.25 times 40.

it should be 530 inches so 44 feet

44. Manufacturing Ball bearings are manufactured with a mean diameter of 5 millimeters (mm). Because of variability in the manufacturing process, the diameters of the ball bearings are approximately normally distributed, with a standard deviation of 0.02 mm. (a) What proportion of ball bearings has a diameter more than 5.03 mm

Answers

Answer:

0.0668 = 6.68% of ball bearings has a diameter more than 5.03 mm

Step-by-step explanation:

When the distribution is normal, we use the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

Manufacturing Ball bearings are manufactured with a mean diameter of 5 millimeters (mm).

This means that [tex]\mu = 5[/tex]

With a standard deviation of 0.02 mm.

This means that [tex]\sigma = 0.02[/tex]

(a) What proportion of ball bearings has a diameter more than 5.03 mm

This is 1 subtracted by the pvalue of Z when X = 5.03. So

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{5.03 - 5}{0.02}[/tex]

[tex]Z = 1.5[/tex]

[tex]Z = 1.5[/tex] has a pvalue of 0.9332

1 - 0.9332 = 0.0668

0.0668 = 6.68% of ball bearings has a diameter more than 5.03 mm

Diana pays $33 for 12 gallons of gas. Manny pays $37.10 for 14 gallons of gas. How much less per gallon does Manny pay than

Answers

diana pays $2.74, manny pays $2.65. therefore, many pays 10¢ less
Other Questions
Find the value of x From the Water in each of the next move EASY MATH PLS HELP !!! Uses of Gerunds1.) By incorporating into general linguistic theory a set of linguistic universals, an insistence on naturalness, and the necessity for generalizations, linguists attempt to characterize all human languages.A. object of the prepositionB. subjectC. Subjective complementD. direct object2. However, he kept going into the jungle as if there was no danger.A.subjectB.appositiveC.direct objectD. object of the preposition3. I don't think the film is worth seeing? A.appositiveB. subjectC. subjective complementD. direct object4. He is the kind of man who doesn't do even a simple favor without being paid. A. subjectB. direct objectC. appositiveD. object of the preposition5. Weeding has improved the appearance of the yard. A. subjectB. direct objectC. appositiveD. subjective complement6. The parakeet's main pastime, chirping, prevents loneliness. A. subjectB. object of the prepositionC.appositiveD. direct object PLLSSS HELP An artist is choosing an image to display while an actor recites the poem Far from the Madding Crowd. Which image would NOT fit with the theme and content of the poem?A, a chair in front of a fireplaceB, a busy city sceneC, a bright blue open skya stream running through the woods According to Maslow, which are categories of basic human needs? Check all that apply. Answer: Physiological Self-actualization Self-esteem Love and belonging Safety and security Noo! Water and employment Yw Sally collects stamps. Of all her stamps,45% are from the United States. She has90 stamps from the United States. Howmany total stamps does she have? True or false: when balancing equations you are allowed to change the subscripts of molecules only this transition is used to add similar idea introduced an additional idea example or illustration Sally said that the fraction strip reminded her of rules and that you could use fraction strips to measure the progress on the fundraising thermometers what do you think Structure: Which of the following best describes the arrangement of the sides of theDNA moleculeBondingAnitparallelAlternatingParallelMusic ofUS 2:48 Given that f(x) = x2 12x + 27 and g(x) = x 9, find (f g)(x) and expressthe result in standard form. i need help with my math homework can someone help Picture attached on the file What were the political parties and who were their candidates in the election of 1800? Due to Mussolini's belief in Italians beingculturally superior, this gave him permission" todo what?Conquer (subjugate) other lands (aggressive foreignpolicy)Imprison all those who were not ItalianDeport minorities (non-Italians)Ethnically cleanse inferior races please help with this!!!!!! A school survey found that 24 out of 30 students prefer chocolate milk to white milk. If the school has 500 students, which is the bestprediction of the total number of students who prefer chocolate milk? Write a ratio, in the simplest form and a percent for the shaded area (there's a 5x4 box and 6 cubes are shaded) Several shots were fired during a concert downtown. The performing musician received minor injuries, and no one else was injured. The musician is now suing the city for not providing proper security for the event. The musician has had financial trouble after leaving a successful boyband, and there are rumors that the musician organized the shooting so he could collect money from the lawsuit. A tree near the stage was found with several bullet holes, and it was determined the shots could not have come from the crowd. The musician owns the penthouse in the apartment building in front of the concert venue, so forensic analysts want to determine if the shots could have come from there. The penthouse is on the sixth floor, which is 85 feet from the ground . The building is 60 feet from the tree. Using the measurements from the crime scene, show your math to determine if the shooter came from the penthouse.