Mathematics College

Can someone please give me the answers to all three I will be marking u brilliant

Can Someone Please Give Me The Answers To All Three I Will Be Marking U Brilliant

Answers

Answer 1

Answer:

1. 18

2. 49.5

3. 48

Step-by-step explanation:

1. Since it is 3 dogs to 1 person we need to multiply 6 with 3, so we get 18 dogs!

2. Since 2 books equal 8.25, we just need to multiply 8.25 by 6, which we get 49.5 from!

Hope this helps and don't forget to follow!

Related Questions

Please answer this problem 3x−9<6

Answers

Answer:

your answer is five

Step-by-step explanation:

and stay safe and happy

HELP PLEASE DUE IN 4 MINUTES

Answers

It’s 1 ()(‘GF ykyxmhxmhmxmhdmydkyxk)
^ that’s to match the character limit

If we use 3 eggs in a 15 cm mold-
How many eggs do we use in a 25 cm mold?​

Answers

you would use 5 eggs I think

-12(5/6a-7/8)+1/14(3 1/2-1 2/5)

Answers

Answer:

10a + 10.65

Step-by-step explanation:

- 12(5/6a - 7/8) + 1/14(3.5 - 1.4)

- 12(5/6a - 7/8) + 0.25 - 0.1

10a + 10.5 + 0.25 - 0.1

10a + 10.65


The quotient of 6 and a
number (n)

Answers

Answer:

n divided by 6 (n/6)

Step-by-step explanation:

The mathematical expression for 'the quotient of 6 and a number (n)' is, 6/n or (6 ÷ n).

Used the concept of mathematical expression which can be stated that,

A mathematical expression is a group of numerical variables and functions that have been combined using operations like addition, subtraction, multiplication, and division.

Given that,

The algebraic expression is,

''The quotient of 6 and a number (n).''

Now, the mathematical expression for 'the quotient of 6 and a

number (n)' is,

6 ÷ n

= 6 / n

So, the mathmatical notation is 6/n.

To learn more about the divide visit:

https://brainly.com/question/28119824

#SPJ6

What should be placed in the box to make the equation true?

Answers

Answer:

2x^4

Step-by-step explanation:

When multiplying variables with exponents multiply the coefficients (the number before the variable) and add the exponents.

SO to solve you have to find a number that when multiplied by 32 equals 64 and a number when added to 8 gives you 12.

2*32=64

8+4=12

So the answer is 2x^4

If this helped please consider giving brainliest.


Help pls and explain I need 10 mins left

Answers

Answer:

32

Step-by-step explanation:

160 should be the answer

Soes a square have any parallel lines? If yes how many

Answers

Answer:

2 sets of parallel lines

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

2

if im correct can i get crown

When you roll a number cube, there are 6 possible _____.

a.) dots
b.) sides
c.) outcomes
b.) none of these

Answers

the correct answer is C, outcomes

Answer:

c. outcomes

Step-by-step explanation:

A store sold 14 more colored shirts than white shirts. The white shirts cost $9.95 and colors cost $10.50. If a total of $310.60 were sold, how many of each type were sold?

Answers

9514 1404 393

Answer:

8 white shirts22 colored shirts

Step-by-step explanation:

Let c represent the number of colored shirts sold. Then c-14 is the number of white shirts sold. The total revenue is ...

  10.50c +9.95(c -14) = 310.60

  20.45c -139.30 = 310.60 . . . . . . simplify

  20.45c = 449.90 . . . . . . . . . . add 139.30

  c = 22 . . . . . . . . . . . . . . . . . divide by 20.45

  c-14 = 8

22 colored shirts and 8 white shirts were sold.

Melanie moved to Toledo on September 14 and returned home for a visit fifteen months later. When did she return home?

A. November 13th
B. December 13th
C. November 14th
D. December 14th

Answers

Answer:

D. December 14th.

Answer:

Dec 14 next year

Step-by-step explanation:

just add 15 months lol

5th grade math. Correct answer will be marked brainliest.

Answers

Answer: The answer would be (0,3)

Answer:

(0,3)

Step-by-step explanation:

The horizontal line is always x, and the vertical line is always y. You can see that D is 0 to the right and 3 up, so the answer will be (0,3)

Consider random samples of size 80 drawn from population A with proportion 0.48 and random samples of size 66 drawn from population B with proportion 0.13 . (a) Find the standard error of the distribution of differences in sample proportions, . Round your answer for the standard error to three decimal places. standard error

Answers

Answer:

Standard error = 0.070

Step-by-step explanation:

Formula for the standard error of the distribution of differences in sample proportions is;

σ_(A - B) = √((p_a^(1 - p_a^)/n_a) + (p_b^(1 - p_b^)/n_b))

We are given;

p_a^ = 0.48

n_a = 80

p_b^ = 0.13

n_b = 66

Thus;

σ_(A - B) = √((0.48(1 - 0.48)/80) + (0.14(1 - 0.13)/66))

σ_(A - B) = √0.00496545455

σ_(A - B) = 0.070

Given: −3(a–b) < 0, which is the greater: a or b? Give numerical examples.

Answers

Answer:

a

Step-by-step explanation:

a = 3

b = 2

divide by -3, change the sign:

(a-b) > 0

a always has to be greater than be to be true

Answer: a > b

Start Learning and Start Growing

A triangle has side lengths of 11 cm and 6 cm. Which could be the value of the third side, 21 cm or 14 cm? Is it 14 or 21?

Answers

Answer:

14

Step-by-step explanation:

As long as two sides of a triangle added together are larger than the third side, it is an accurate triangle!

A rocket is fired directly upwards with a velocity of 80 ft/sec. The equation for its height, H, as a function of time, t, is
given by the function
H (t) = -1612 + 80+
Find the time at which the rocket reaches its maximum height, and its maximum height.
5
a) O time =
22
sec, max height = 200 ft
b) O time = 80 sec, max height = 100 ft
5
c) O time =
2
sec, max height = 100 ft
d) O time = 5 sec, max height = 200 ft
5
e) Otime = sec, max height = 400 ft
23
Revie

Answers

Answer:

(c).

Step-by-step explanation:

h(t) = - 16 t² + 80 t

Coordinates of the vertex are:

t = - [tex]\frac{80}{2(-16)}[/tex] = [tex]\frac{5}{2}[/tex] = 2.5 sec.

h = - 16(2.5)² + 80(2.5) = - 100 + 200 = 100 ft.

Write the equation of a line in point-slope form whose slope is 7 and passes through the point (7, -2).

Answers

Answer:

Step-by-step explanation:

m=7

So by using point slope form

y-y1=m(x-x1)

y-(-2)=7(x-7)

y+2=7x-49

y-7x+51=0

A fair charges $8 to enter and $0.50 per ticket. Write an algebraic expression to represent
the total amount spent.

Answers

Y= .5x + 8

If you need me to explain anything I totally will

Find the surface area, given that the area of each hexagon is 166 square feet.

Answers

Answer:

1148 square feet

Step-by-step explanation:

This is the table answer this please

Answers

Answer:

so answer is b.42

Step-by-step explanation:

3 7

6 14

9 21

every time width increase by 3 length increase by 7 so:

12 28

15  35

18    42

what is 5m-4-m+2 simplify​

Answers

Step-by-step explanation:

5m-4-m+2

Simplifying

4m - 2

Hope it helps :)❤

Answer: 4m - 2

Steps:
5m - 4 - m + 2
COMBINE LIKE TERMS
4m - 4 + 2
4m - 2

I would appreciate brainliest if this was correct and helpful! :)

Please help!!! I’ll mark you the Brainlyest!!

Answers

Answer: C.

Step-by-step explanation:

i hope this helpes!!

Answer: I believe it's D

Hope this helps love

what is 37.13 + 21.03 =

Answers

Answer:

58.16

Step-by-step explanation:

is the answer

easy question

Find the axis of symmetry of the parabola defined by the given quadratic function.
2) f(x) = 8 - (x + 2)2
A) x = -8
B) X = 2
C) X = 8
D) x = -2

Answers

The answer is x = 2 which is b



The length of a rectangle is 2 units more than the width. The area of the rectangle is
35 units. What is the width, in units, of the rectangle?

Answers

The width of the rectangle is 5 units

A system of equation is shown below.

2x + 3y = 34

y = 5x

What is the value of x + y ?

Answers

Answer: 29

Step-by-step explanation:

2 + 3 = 5

34 = 5 = 29

The sum of a number y and 3 is 4.5. Pls help!!!

Answers

Answer:

60

Step-by-step explanation:

Answer: 1.5

Step-by-step explanation:

I did 4.5 subtract 3 and got 1.5= y

Jerome earned an 80% on his math test. If there were thirty-five questions on the test, how many questions did he answer correctly? Explain your work

Answers

Answer:

28 questions

Step-by-step explanation:

80% is 80 out of 100, so we can represent it as 80/100.

80 / 100 = y / 35

We need to find the value of y.

To do this we can cross multiply, with a method I like to call the butterfly method.

80         y

100       35

80x35=2800

Therefore, 100 times y equals 2800.

So we divide 2800 by 100.

2800/100=28.

Therefore, y equals 28.

y=28.

Find the surface area of the figure

a. 150 square cm
b. 228.4 square cm
c. 78.4 square cm
d. 210 square cm

Answers

Answer:

c

Step-by-step explanation:

A baseball player throws a ball from second base to home plate. How far does the player throw the ball? Include a diagram showing how you got your answer. Decide how many decimal points of accuracy are reasonable. Explain your reasoning.

Answers

Answer:

Distance=123.28. Two decimal places is reasonable, because it gives a close approximate to the exact answer, while remaining short and easy to use.

Step-by-step explanation:

Use Pythagorean theorem.

90^2+90^2=c^2

8100+8100=16200

The square root of 16200 is 127.279220614

127.279220614~127.28

Other Questions
15 points on the line better answer quick! A spinner for a game has 5 equal sections labeled 1-5. why is the probability of spinning a 1 or a 4? Why were broadcasters and journalists required to receive prior approval before their works were disseminated? Note: For question 15, your teacher will grade your responses to ensure you receive proper credit for your answers.Juan and Rita both rode bicycles from the park to Main Street. The graphs below represent the time and distance for each students ride. Who rode more slowly? Justify your answer. -x^2+x+1=0help please As part of each science lab, Mr. Arico requires his student to wash their glassware, so it is clean for the next class. He has found that the glassware is cleaner when students wash it in front of their classmates. This is best explained by social facilitation deindividuation social loafing the mere exposure effect groupthink m(x)=-5/3x+4Find m(3) I need the answer and step by step directions please As well as the bathroom, in what other room in the home is hand washing particularly important to reduce the spread of disease? Luke wants to cover this wall with blue paint.7 m1.6 m3.6 mwalldoor6.1 mHe will buy blue paint in 2.5 litre tins.Each 1 litre of blue paint will cover 8 m2 of the wall.How many tins of blue paint does Luke need to buy? A(n) ________ is a chart based on PivotTable data.(Microsoft Excel)A. SlicerB. PivotChartC. FilterD. Sort A player can hit the ball 2 times in a row volleyball On vacation, you notice that a local taxi cab service offers rides with the following pricing: $1.80 for entering the cab plus $0.47 for each mile driven. How many miles did you travel if your taxi cab fare came to a total of $12.14?NEED ASAP Give an example of Opportunity Cost There are three factors in which natural selection occurs. Select one statement from the list below that is a true statement about natural selection. help please I need the second question: C Select the correct answer.What is the value of g(-4)? (06.02 LC) Image of a C chord symbol The symbol above represents a chord with which quality?Answer choices:Dominant seventhmajorminorminor seventh now who keeps sending links lol i would like any help i can get! please and thank youuu also will mark brainliest!article above ( its very short)^question : what is the meaning of earmarking as it is in paragraph 8 of passage 1answers : A - to set aside B- to scoreC-to propose D-to select first