Mathematics College


PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.

PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*.. IM GIVING 40 POINTS !! DONT SKIP :((.

Answers

Answer 1
Marine biology ;;;;;;;;;;;;;;;;;
Answer 2

Answer:

D

Step-by-step explanation:

Related Questions

-2 (1/3x - 1/5) please answer ASAP I have to turn this in in 30 min!!

Answers

Answer:

1/3 + 1/5 them you solve -2

Step-by-step explanation:

Answer:

-2/3x+2/5

Step-by-step explanation:

Open up parentheses

-2 x 1/3x= -2/3x

-2 x 1/5= 2/5

Cesar is 53 5/6 inches tall. Karina is 1 1/3 inches taller than Cesar and Jane is 1 1/4 inches taller than Karina. How tall is Jane?

Answers

Answer:

56 5/12 inches tall

Step-by-step explanation:

add karina and Janes inches together than add Cesar and then theres the height

Is this relation a function (1,3)
(1, 20)
(9, 4)

Answers

Since x=1 produces y=3 and y=20, the relation (1,3),(1,20),(9,4) is not a function.

The relation is not a function.

Jana paid an initial fee of $75 to join a fitness gym. She pays $15 per month for her membership. How many months did she have the membership if she spent a total of $255.

asap ill give brainlyist

Answers

Answer:

12 months

Step-by-step explanation:

Set up a formula; 75 + 15x = 255

Now, solve for x, which is number of months.

subtract 75 from both sides.

15x = 180

divide both sides by 15.

x = 12

x is equal to 12 - she would have had to have the subscription for 12 months to spend 255$.

If 4 points are Collinear, they are also coplanar

Answers

Answer:

that is true

Step-by-step explanation:

That is true and that is true

Identify the shortest side of ABC

Answers

Answer:

AB

Step-by-step explanation:

angle C is 58 because 59+63=122 180-122=58

and drag and arrow to the opposite side of each angle and you have your answer

why do i suck at math

Answers

the world may never know

Answer:

Yeah, what the dude above me said.

Step-by-step explanation:

In a triangle, the second angle measures twice the first. The measure of the third angle is 24 degrees more than the first. Find the measures of the three angles.

Answers

The first angle would equal 39, multiply that by 2 it would equal 78 for the second angle. 39+24=63 for the third angle. The way you know this is right is if you add them all together they equal 180.

What is the value of y?
What is the area, in square inches, of the rectangle

Answers

Answer:

Part A:  y = 3

Part B:  Area = 60 sq units

Step-by-step explanation:

we can create this system of equations from the information given:

8y + 2x = 34

10y + 2x = 40

now we can subtract to get:

-2y = -6

y = 3

solve for 'x':

8(3) + 2x = 34

24 + 2x = 34

2x = 10

x = 5

Area of Rectangle is 12 x 5

A 40-foot ladder is used to reach the top of a 24-foot wall. If the ladder extends 10 feet past the top of the wall, find the
measure of the angle that the ladder forms with the horizontal ground. Answer to the nearest degree

Answers

Answer:

53

Step-by-step explanation:

24+30= 54 which is about 53, so the answer would be 53.

Answer:

53

Step-by-step explanation:

The sin of a = opposite over hypotenuse.

sin(a)=24/30

sin(a)=0.8

a=The inverse sin of 0.8

a=53.13

Zayden has been saving his earnings from mowing the neighborhood lawns. He has 50 dollars and wants
to spend it all on baseball cards.
If each baseball card costs 8 dollars, how many can Zayden buy?

Answers

Answer:

6 cards

Step-by-step explanation:

8 × 6 = 48

You can't have 1/4 of a baseball card. So the answer is 6 cards.

Solve the given equation for x.
6 + x = C​

Answers

Answer:

x=c-6

Step-by-step explanation:

6+x=c

-6    -6

x=c-6

Select the correct answer from each drop-down menu.

ABC has A(-3, 6), B(2, 1), and C(9, 5) as its vertices.

The length of side AB is____ units. The length of side BC is ____ units. The length of side AC is ____ units . <ABC=___​

Answers

i can answer this for you but how do u want the answer like is radical form, rounded to the nearest tenth? hundredth?

Answer:

The length of side AB is

(50)^1/2

units. The length of side BC is

(65)^1/2

units. The length of side AC is

(145)^1/2

units. ∠ABC ≈  

105.26°.

kaylie swims 1500m every monday,,wednesday, friday, and saturday. Sunday, she swims 1800m. how much km does she swim each week?

Answers

Answer:

If she swims everyday but tuesday and sunday she would had swim 6000m a week But if you going to count sunday she swims, 7800m a week.

Step-by-step explanation:

Start off with 1500m.

Since it's monday, wednesday, friday and saturday it would be

1500x4

Which equals 6000. If you want to add sunday into it just take the 6000 and add 1800 and you will get

7800.

please help i will give brainliest

Answers

Answer:

437/4x^5/328^1/2-445^1/21

Step-by-step explanation:

hope this helps...

have a nice day


Graph x < or = to -4.5 on the number line

HELP ME PLS ASAP PLS PLZ PLS HELP

Answers

Answer:

it would be a closed circle and to the right

Step-by-step explanation:

I have a little tip whenever the greater or less than sign is underlined it will always be closed, and when x is greater than -4.5 all the numbers that are greater than -4.5 will be on the right side so that will be your answer.

Just give me 10 random dividing fraction equations with the answer will give brainliest!!

Answers

Answer:

Step-by-step explanation:

Find the mean, median, mode, and range for each set of data 21.5, 35.5, 49.5, 16.3, 35.5

Answers

Answer:

Mean :31.66

Median:35.5

Mode:35.5

Step-by-step explanation:

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

I NEED HELP PLZZZ!!!!!!

Answers

Answer:

No the pay rates are not equivalent.

Step-by-step explanation:

Your pay rate per 8 hours is $56.

Your friends pay rate per 8 hours is $72.

4) James Madison was born on March
16, 1751. John F. Kennedy was born on
May 29, 1917. If they were both still
alive today, how much older would
James Madison be than John F.
Kennedy?

Answers

Answer:

166 years older.

Step-by-step explanation: Subtract 1751 from 1917

Can someone please help

Answers

Step-by-step explanation:

step 1. 6x - 30 = 2(x + 33)

step 2. 6x - 30 = 2x + 66

step 3. 4x = 96

step 4. x = 24.

step 5. mNMO = x + 33 = 24 + 33 = 57°.

Could someone answer this for me and explain how you solved it ? (Geometry Class)

Answers

Answer:

B

Step-by-step explanation:

B is      the onlyanwser that     has a number    that  both    9 and     24 are      multiplied by toget (2/3) (please excuse the  random spaces       my  space bar   is broken)

Find the missing length indicated. Leave your answer in simplest radical form.

Answers

Answer:

18[tex]\sqrt{3}[/tex]

Step-by-step explanation:

The hypotenuse of the 45-45-90 triangle is [tex]\sqrt{2}(9\sqrt{2} ) = 18[/tex]

The hypotenuse of the 45-45-90 triangle is also the shorter leg of the

30-60-90 triangle

The longer leg = x = shorter leg times [tex]\sqrt{3\\}[/tex] = 18[tex]\sqrt{3\\}[/tex]

Explain why the equations X - 13 = 4 and 13 - X = 4 do NOT have the same solution.

Answers

Answer:

they have different answers

Step-by-step explanation:

X - 13 = 4 and 13 - X = 4

for x- 13 = 4

x=4+13=17

x=17

for 13 - x = 4

13-4-x=0

9-x=0

9=x

x=9

Amy is x years old. Jennifer is 5 years older than Amy. Their father is 4 times as old as Jennifer. Write an expression to represent the fathers age. Then write an expression to represent the sum of their ages. Make sure your final expresson is simplifed.

Answers

Answer:

Refer to explanation below^

Step-by-step explanation:

Amy = x

Jennifer = x + 5

Father = x + 5 x 4 = 4x + 5

Total = 4x + 5 + x + 5 + x = 6x + 10

You can rent a car for $45 per day plus $0.75 per mile. (This includes taxes.) If you have $120 to spend, find the number of miles you can drive.

Answers

You can drive 100 miles.
.75m+45=120
.75m=75
M=100

10. Which ordered pair (x, y) is a solution of 3x +4y = 12?
A (-2, 4)
B (0, -3)
C (1,2)
D (4,0)

Answers

Answer:

C. (1, 2)

Step-by-step explanation:

3x + 4y = 12

3(1) + 4(2) = 12

3 + 8 = 12

12 = 12

Which symbol completes the inequality represented in the graph z _1.5 needed ASAP plz!!!!

Answers

z is greater than 1.5 so z>1.5

Gabby and Sam each ordered a small pizza. Gabby ate 3/8 of her pizza and Sam ate 1 slice of his pizza. If they ate the same Amount of pizza, which statement below is true about the pizza they ate

Answers

Answer:

small pizza

Step-by-step explanation:

1/2 gabby 1/2 sam

Write the following ratio as a reduced fraction. Simplify your answer when possible: 22 to 42

Answers

11/21 is the only right answer

Answer:

11 / 21

Step-by-step explanation:

The ratio 22 to 42 can be written as: 22 : 42, and in fraction form as:

22 / 42  in this fraction we can cancel a common factor of 2 from numerator and denominator, leaving us with the reduced fraction:

2 * 11 / (2 *21) = 11 / 21

Other Questions
I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it! Mark's dad is three times older than Mark. Mark's sister is 2 years younger than Mark. (3m) The sum of their ages is 48. How old are Mark, his sister, and his dad? 6. Let E, F, G be three events. Find expressions for the events that of E, F, G a. only E occurs; b. both E and G but not F occur; c. at least one of the events occurs; d. at least two of the events occur; e. all three occur; f. none of the events occurs; g. at most one of them occurs; h. at most two of them occur; i. exactly two of them occur; j. at most three of them occur. What does it mean to SOLVE a system of linear equations? Much of Russia's international power and influence comes from:A. the oil and natural gas it supplies to other countries.B. its commitment to protecting freedom of speech.C. the market economy it established after the fall of the SovietUnion.D. its commitment to reduce the size of its military. Barry saved $7 less than Nadine. Together they saved $25. How much did Nadine save? _____ This is an excerpt from a contract that will make a young man named John Stevens an apprentice to a tailor named George Charleton. Read the document. Then answer the questions.Witnesseth that the said John Stevens with the advice and consent of his Mother Anne Stevens doth put himself an Apprentice to the said George Charleton to learn the Trade, Art, and, Mistery of a Taylor* and with him after the manner of an Apprentice to serve till he arrives to the Age of Twenty-one (21) Years...[George Charleton promises to provide] Meat Drink Washing Lodging & Clothing during the said Term and to teach him to Read & Write. What is the Sl unit for energy? Be sure to give the full name for the unit I HAVE THE EQATION I NEED THE INDEPENDENT AND DEPENT VARBLE Please help!This data gives the average number of hours of exercise each week for different students.Average time (hours): 3.7, 4.0, 3.5, 3.3, 4.0, 3.8, 3.5, 3.8, 3.8, 3.4, 4.0, 3.8Create a line plot to display this data. Should NY State be allowed to stop unvaccinated students from going to school during disease outbreaks? In one to two sentences, describe why pioneers decided to travel to the West. Help real answers only hmark 1 - Item 205023Erin received the following scores on her last four spelling tests.23, 82%, 0.8,1720Which of these is Erin's highest score? identify the defferent types of diagrams as visual aids. Which of the following was NOT one of Darwin'sarguments for his theory of natural selection?A) There is variation among individuals in apopulationB) Much variation is heritableC) Populations possess an enormous reproductivepotentialD) Resources are abundantE) Population sizes remain stable I REALLY NEED HELP ITS WORTH 30 POINTS David gave one-fifth of his 235 baseball cards to his sister. What percent of his baseball cards did David give to his sister? %How many baseball cards does David have left? Please Help!! I will do anything you want Lavilla is a famous resort in Italy. All of its rooms are always booked in the winter season. On average, 2800 skiers come to the resort every week (7 days). On average, skiers stay in Lavilla for 4 days. Each skier spends $40 daily in local restaurants. Question 1 (1 point) The average number of skiers in Lavilla is: _____________ [skiers]. Rudy has 10 white seashells 23 pink seashells and 21 brown seashells if he divides his seashells equally between 3 friends how many seashells will each friend get?