Mathematics College

Justin bought 12 souvenirs
during 6 days of vacation. How
many days will Justin have to
spend on vacation before he will
have bought a total of 20
souvenirs?

Answers

Answer 1
10 days is the answer

Related Questions

Seven subtracted from five times a number is 123.Find the number.

Answers

Answer:

the answer is 42

Step-by-step explanation:

A building casts a shadow that is 50 feet in length. If the distance from the end of the shadow to the top of the building is 250 feet, what is the height of the building

Answers

Answer:

The height of the building is of 244.95 feet.

Step-by-step explanation:

We use the Pythagorean Theorem to solve this question.

We have that:

The shadow of 50 feet is one side of the right triangle, while the height h is other side.

The hypotenuse is the distance from the end of the shadow to the top of the building, which is 250 feet.

So

[tex]50^2 + h^2 = 250^2[/tex]

[tex]h^2 = \sqrt{250^2 - 50^2}[/tex]

[tex]h = 244.95[/tex]

The height of the building is of 244.95 feet.

Solve by subsititution y= -2x+5 and 3y=-x-5

Answers

Answer:

( 4 , -3 )

Step-by-step explanation:

Trust me

What is the rule for the pattern below?
47, 54, 61, 68, 75

Answers

The pattern is count by 7.

Someone please help me on this and show work I need help I’ll give brainliest

Answers

A.

F(10)= (10)^2-3(10)-5
F(10)=100-30-5
F(10)=65

B.

F(-3)=(-3)^2-3(-3)-5
F(-3)=9+9-5
F(-3)=13

C.

G(2)= -6(2)+1
G(2)= -12+1
G(2)=-11

D.

G(10)=-6(10)+1
G(10)= -60+1
G(10)= -59

1. Which of the following relations is NOT considered a function?
(3,4). (4,5), (6,7), (8,9)
(-3,4), (4,-5). (0,0), (8,9)
(13,14), (13,5). (16,7). (18,13)
(3,90). (4,54). (6,71). (8,90)

Answers

Answer:

The relation (13,14), (13,5). (16,7). (18,13) is not considered a function

Step-by-step explanation:

Relations are only considered functions if each x value, which is the first number in each ordered pair or set of parentheses, has only one corresponding y-value, which is the second number in each ordered pair. The third option has two y-values, 14 and 5, for one x-value, 13. This means that it does not satisfy the requirements to be a function and therefore it is not a function.

I need help pls:) and if u need help just tell me

Answers

The answer is 28

84/3 =28

What is the solution of this system of linear equations?
y = 3x - 2
y - 2 = x
Click on the coordinate grid below to graph the lines,

Answers

Answer:

x=2

y=4

You don't need an explanation, do you?

solve the equation 4(c-3)-8
what are two ways two start solving this equation? choose both ways.

1.use the distributive property to get 4c-3=8.

2.use the distributive property to get 4c-12=8.

3.add 3 to both sides to get 4c=11.

4.subract 4 from both sides to get c-3=4.

5. divide both sides by 4 to get c-3=2.
​

Answers

Answer:

Step-by-step explanation:

id iotn like branly plus it keep asking for money and it s super annoying

Answers

Answer:

YESSSS ikr like every minute it say UpGrAdE uR bRaInLy and its just ike I ALREADY DIDDDDDD it is VERYYY anouing

Step-by-step explanation:

A total of 584 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold was three times the number of adult tickets sold. How many adult tickets were sold?

Answers

Answer:

584

Step-by-step explanation:

146 adult tickets were sold.

write out your equation first: x+3x=584

4x=584

x=146

Try it out 146+3(146)=584

It worked. That's the solution.

so lets divide the amount of tickets by 4 because there are 4 parts needed in this situation which equals 146 then we know our answer is 146 because the other three parts go to the kids tickets

(hope this helps can i plz have brainlist :D hehe)


Please help ASAP....

Answers

Answer:

Step-by-step explanation:

a) Volume of small cube box = 8 in³

      side³ = 8 = 2³

Side of small box = 2 in

b)  Side of larger box = 2 + 6 = 8 in

Volume of larger box = 8*8*8 = 512 in³

c) Number of balls to be shipped in the larger box = Volume of larger box ÷ Volume of smaller box

= 512 ÷ 8

= 64 golf balls

       

A miniature golf course charges a flat rate of $5.00 for a putter and then $3.25 for every round of golf played. Write an equation in slope intercept form that shows the cost of playing x number of games.

Answers

y= $3.25x + $5.00

slope intercept form is y=mx+b.
In the word problem, you have $5 as basically your non-negotiable fee, meaning $5 would be your y-intercept (also b).
Then you have 3.25, meaning each game is going to cost $3.25.
so for every game you play, it will cost you $3.25 with a add on fee of $5.00

Desiree put 5 quarters, 3 dimes, and 7 nickels in her piggy bank. How much money did she put in her piggy bank in total?

Answers

Answer:

$1.90

Step-by-step explanation:

5 quarters= $1.25

3 dimes= $.30

7 nickels= $.35

1.25+.30+.35= 1.90

$1.90

$1.90 snansnsnnsnwnwnw

What is 2+2-5???????????

Answers

the answer is -1
you start by adding 2 + 2 which equals 4.
4-5
then you take 5 away from 4 and get -1

Answer:

-1

Step-by-step explanation:

When solving a problem like this, you should do addition and subtraction from left to right. 2 +2 = 4, and 4-5=-1. Hope this helps!

The highlighted option is wrong, Please help me with this one ill give brainiest

Answers

Answer:

Dont care about your life

Step-by-step explanation:

Someone have sox with me yuum I love licking plussy

There are 609 skiers in line for the lift if each chair seats 6 people how many skiers will be on the last chair

Answers

Answer:

3 skiers will be on the last chair

Step-by-step explanation:

Divide 609 skiers by 6 people per chair:

609 ÷ 6 = 101.5 (also can write as 101 and remainder of 3)

Multiply 101 • 6 = 606

609 - 606 = 3

what is 4.2 divided by 20.076

Answers

Answer:

0.209205

Step-by-step explanation:

I put it in the calculator and got this...

Garrett wants to triple his spaghetti sauce recipe, which calls for 1 pound 10 ounces of ground turkey. How much turkey will he need?

Answers

Answer:

4 pounds, 14 ounces

Step-by-step explanation:

he said triple = *3

converting all the pounds to ounces, 1 pound is 16 ounces

16+10=26

26*3=78

78/16

4 pounds, 14 ounces

Jane has just begun her new job as on the sales force of a very competitive company. In a sample of 16 sales calls it was found that she closed the contract for an average value of 108 dollars with a standard deviation of 12 dollars. Company policy requires that new members of the sales force must exceed an average of more than $100 per contract during the trial employment period. Can we conclude that Jane has met this requirement at the significance level of 90%

Answers

Answer:

There is significant evidence that Jane has met the requirement.

Step-by-step explanation:

Given that:

μ = 100

μ > 100

Sample size, n = 16

Sample mean, x = 108

Sample standard deviation, s = 12

Level of significance, α = 0.1

Degree of freedom, df = n - 1 = 16 - 1 = 15

Test statistic

T = (x - μ) / s÷sqrt(n)

Tstatistic = (108 - 100) / 12 ÷ sqrt(16)

Tstatistic = 8 / 3

Tstatistic = 2.6667

Using the pvalue calculator :

Tstatistic at 0.1, df = 15 ;

P-value = 0.008799

Since pvalue < α

We reject the Null

The is no significant evidence to conclude that Jane has exceeded an average of more than $100

What is the perimeter of the figure below? WILL MARK BRAINLIEST

Answers

Answer:

D

Step-by-step explanation:

Perimeter: add all sides

2(4(2x+1))+2(3(x+4))

2(8x+4)+2(3x+12)

16x+8+6x+24

22x+32

Please help. Will mark brainliest!

Answers

Answer: the volume would be 384 but if you want it separately it would 8*4= 32

8*12=96

4*12=48

but the total cost would be 176 after you add up the equations

and the surface area would be 352

hope this helped :D

Answer: It is 384 is for volume and  352 for surface area

Step-by-step explanation: 384 square inches for volume because you multiply all the numbers together.  V = LWH (volume=lengh+with+hight)

352 for surface area.

V = (8) x (4) x (12)

V = 384 inches squared

SA = 2(LH)+2(LW)+2(WH)

SA = 2(8x12) + 2(8x4) + 2(4x12)

SA = 192 + 64 + 96

SA = 348 inches squared

I hope this helps! =3

The perimeter of a rectangular painting is 280 centimeters. If the length of the painting is 76 centimeters, what is its width?

Answers

Answer:

76x2 = 152

280 - 152 = 128

128 ÷ 2 = 64

Answer:

the width is 64cm

Step-by-step explanation:

a rectangle has 4 sides, each set of opposite sides are congruent, perimeter is the distance around an object, so we need to add up all 4 sides and it should equal 280cm, we know one side is 76, so our equation should look as follows:

76 + x + 76 + x = 280

2x + 152 = 280

2x = 128

x=64

you can check the answer but substituting 64 for x and seeing if it comes out to 280

76+64+76+64=280

280=280

HELPPPP MEEE
Find the missing measure in each triangle with the given angle measures.

x°, 90°, 16.5°
a.
83.5

b.
93.5

c.
63.5

d.
73.5

Answers

it’s d
have a good day

6 litros
Para 60
alumnos

Answers

I don’t know but I don’t knifes

Please help, marking brainliest if correct!

Answers

Answer:

134 degrees

Step-by-step explanation:

3x-6=180

3x=186

x=62

2x+10

=124+10

=134

Answer:

x-16+2x+10=180 x=62

Step-by-step explanation: 2(62)+10=134

Angle FDG=134

Write the algebraic
expression for:
the sum of 24 and c


Hi I’m kinda confused and need some help :D

Answers

Answer:

24 + c

Step-by-step explanation:

Please help I WILL GIVE BRAINLIEST !!! I need the answers right away!

Answers

Answer:

Step-by-step explanation:

27 deliveries in 3 hours = ___ deliveries per hour

Answers

Answer:

9

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

27÷3=9

(hope this helps can i plz have brainlist :D hehe)

Name the percent equivalent to 3/4?​

Answers

Answer:

3/4×100%=75%is the percent equivalent to 3/4

A percent is a value out of 100

Change the fraction

= 3/4 * 25

= 75/100

This fraction represents a percent.

= 75/100

= 75%

Other Questions
Directions: Use the terms from the word bank to order the levels of organization from smallest to largest. Then write a definition of each term on the lines provided from smallest to largestcell organ organism organ system tissue The rabbits ate seven twelves of the cucumber crop in each of 4 gardens. What fraction of cucumber crop did they eat in all? (4 points)Group of answer choicesthree twelfthstwenty eight twelfthseleven twelfthstwenty eight forty eighths Why is it important to understand why seemingly successful and strong civilizations fail? 10-+19 please be quick lol 11. In another country, a road sign reads "80kilometers to the next gas station". Howfar is that distance to the nearest mile?A 40 miC 62 miB 50 miD 98 miplease help quick! The following are all examples of good titration reactions with the exception of _____________. (7-2) Group of answer choices Ammonia (NH3) titrated with HCl titrant. Formic acid titrated with ammonia (NH3) as a titrant. I- titrated with Ag titrant, forming a complex with a tiny Ksp. Potassium Hydrogen Phthalate (KHP) titrated with NaOH titrant. NaOH titrated with HBr titrant. 78. Which sentence is grammatically correct?1) I think he never open an account in that bank.2) He always visits that selfish lady at the informations desk.3) That shy girl never checks the timetable or book a pleasant hotel.4) My friend's filling out the forms for me carefully. 1) How would u say in Greta perceptive as inner monologue THIS IS EMERGENCY SOMEONE PLS PLS PLS HELPP ILL MARK U AS BRAINLIST N GIVE 5 STAR WALLAH THIS IS SO HARD John removed 64 fish from his pond over a period of 8 days. He removed the same number of fish each day. What was the change in the number of fish in the pond each day? help please will give a thanks !! What is the solution to the equation 4x + 2(x 3) = 3x + x - 12? (1 point)1)-30 2 -13) 14) 3 Answer the following question in 1-2 complete sentences.Define the term, technique, and its relation to media. Why is the technique and media used important? Which of these is the major cause for the fall of the Persian Empire?A)conquest of Persia by Alexander of MacedonB)conquest of Persia by the Athenian and Spartansthe huge size of the empire became too difficult to manageDconflicts between the upper and lower classes led to political turmoil Brian has a melon that weighs 3 pounds. He cuts it into six equal pieces .how many ounces did each piece weigh? SecTomLAAbove bod2 Above mear3. Bet about the bu* Bad blood5. An eye for an eye6. Take7 Race timeAlive and cling9. Allagos10 Al moonshineViewOmToTheoAng mg1 Neing de un- Hawung a good12. Bag of bones13. Adam's ale14. To keep the ball rolling15. Be all and end all16. To be in the good books17 Bed of roses18 Once in a blue moonComoThe goal19 A big gunTo hat dhe bullseyeportmatch the following The scale drawing of a rectangular playground is shown.27. 24 cm Playground 20 cmThe actual length of the playground is 36 feet. Using the scale drawing of the rectangle, what is the actual width of the playground?A. 19 feetB. 30 feetC. 32 feetD. 40 feet how is energy important to modern food and manufacturing production and distribution? Help me please :(((( I need the formula and faces 1. Tim works as a cook for a food truck at carnivals. He makes $12.00 per hour and worked 36 hours thisweekend. How much did he earn this weekend?(Make sure you use a dollar signs and decimals for cents oall questions.) I firmly believe that health?