Mathematics High School

please help asap!! i’ll give brainlist if right.

Answers

Answer 1

Answer:

dogs = 2

cats = 80

Step-by-step explanation:

Here I will assume that cats and dogs are proportional

c = y d, if you substitue, you get

10 = y 4, which rearranged, becomes

y = 10/4 = 2.5

now that we know y, we can work out x and y, the missing dogs and cats

4 = 2.5 d

here, dogs = 2

c = 2.5 * 32

2.5 * 32 = 80

here, cats = 80

Related Questions

Is (a + b) and (a - b)? perfect square trinomials?
O True
O False

Answers

Answer:

False

Step-by-step explanation:

Pos and negs cannot be perfect square trinomials

the answer should be false

A population of a city is 30 000 and decreases 3% each year. If this trend continues. what will the population be after 10 years?

Answers

Answer:

22123

Step-by-step explanation:

→ Find the multiplier

3% decrease = 0.97

→ Multiply the population by the multiplier which is to the power of years

30000 × 0.97¹⁰ = 22122.7 = 22123

[tex] {x}^{2} - 6x - 12[/tex]

Answers

The expression is not factorable with rational numbers

Students recorded the amount of liquid in fluid ounces each of them drank in one day. The box plot shows the summary of the results. Which statement best describes the data represented in the box plot?
Which statement best describes the data represented in the box plot?
Half the students drank from 78 to 114 fluid ounces.

The greatest number of students drank from 30 to 78 fluid ounces.

The data represent 78 student responses.

The mean number of fluid ounces that the students drank is 78.

Answers

Answer:

the data represent 78 students reponses

Answer:

the data represent 78 students reponses

Step-by-step explanation:

If it takes Joan 10 weeks to make 2 dollhouses, how long will it take her to make 15 dollhouses?
10 points
A. 75 weeks
B. 3 weeks
C. 30 weeks
D. 150 weeks

Answers

just do 10 x 15
=150

Answer:

D 150 thats easy multiply or add

The diagonal of a suitcase measures 30 inches and the height is 18 inches. What is the width of the suitcase to the
nearest Inch?

Answers

Answer:

Step-by-step explanation:

By the Pythagorean Theorem we know

h^2=x^2+y^2 (where h is the hypotenuse and x and y are sides of a right triangle)

w^2+18^2=30^2

w^2=30^2-18^2

w^2=900-324

w^2=576

w=24 in

In the Pythagorean Theorem, a^2+b^2=c^2. The measurements provided here are 30, and 18. 30 is c and 18 is either a or b (it doesn’t matter) 30 is c because it is specified as a diagonal. In reverse to the Theorem, it would be 30^2-18^2= a^2 that would be 900-324. You would then square root what you got for “a” to find your answer. It would be 24.

hii please help i’ll give brainliest!!

Answers

I think it’s The mass of box

The measure of arc BC is ___ degrees.

Answers

Answer:

150

Step-by-step explanation:

The set of even numbers that can be be divided by 3 is

Answers

a number is divisible by 3 if the sum of its digits is divisible by 3. 375, for instance, is divisible by 3 since sum of its digits (3+7+5) is 15. And 15 is divisible by 3. 1+2=3 and 3 is divisible by 3

Answer:

6, 12, 18, 24, 30, 36, 42, 48, 54, 60, ect

Step-by-step explanation:

keep adding 3+3, then 3+6 and so on, then when you go as far as you want, look back at all the even numbers

If the exponential model f(x)=9(13)x is written with the base e, it will take the form A0ekx. What is A0 and what is k?

Answers

9 × 13ˣ = 9 × exp(ln(13ˣ ))

… = 9 × exp(x ln(13))

… = A₀ × exp(kx)

so that

A₀ = 9

k = ln(13)

Lisa and Maria were baking oatmeal cookies. Lisa baked 24 cookies on Friday and 36 on Saturday. Maria baked the same amount of cookies that Lisa baked on Saturday. How many cookies did they bake altogether?

Answers

Answer:

96 cookies.

Step-by-step explanation:

I don't love the wording of the question, but here's what I see:

Lisa Friday: 24

Lisa Saturday: 36

Maria total: 36

Cookie total: 96

-----------------------------------------------------

I can't really tell from how the question is worded if Maria's total was the total of what Lisa made, and she did it all on Saturday, or if Maria baked Lisa's Saturday number of cookies.

If 96 is the wrong answer, then try:

Lisa Friday: 24

Lisa Saturday: 36

Maria total: 60

Cookie total: 120

five less than three time a number is greater than two thrirds of that number

Answers

Answer:

3x - 5 > 2/3x

Step-by-step explanation:

HELP MEEEEEE (no links)

Answers

Answer:

..............................

Determine the value of x in each figure.
HELPPPPP PLEASEEEEE

Answers

Answer:

15°

Step-by-step explanation:

120° and 8x are vertically opposite angles, which are always equal.

=> 8x = 120°

=> x = 120/8

=> x = 15°

Please help me out. I will be picking the brainiest Answer!!!

Answers

Answer:

72 M

Step-by-step explanation:

You have to multiply 12 by 6,and to make it easier,you can draw a multiplication chart type thing,where once you drew all of the lines,it would make squares.Count all the squares and that's your answer.

How many solutions can be found for the system of linear equations represented on the
graph?
A) No solution
B) One solution
C) Two solutions
D) Infinitely many solutions

Answers

Answer:

No solution

Step-by-step explanation:

Use substitution

2x+1=2x-1

Subtract 2x on both sides

1= -1

No solution

What is the multiplier?

A. 0.123

B. 0.111

C. 9

D. 81

Answers

Answer:

it is eather d or b

Step-by-step explanation:

30 divided by 12 pls hurry

Answers

Answer:

2.5 is the correct answer.

Step-by-step explanation:

Hope this helped Mark BRAINLEST!!!

The answer is 2.5 hope this helps

what do you call the 9 in the statement 30% of 9 is 3

Answers

Answer: You call the 9 a base.

Step-by-step explanation: 3 is the percentage or part of the whole or base.

Answer:

9 is the base of the statement.

Step-by-step explanation:

Since 30% is the rate which shows a percent symbol. 9 is the base which is the basis of the statement. Then 3 is the percentage you got from the 30% of 9.

help please asap!!!!only the correct answet please

Answers

Answer:

Step-by-step explanation:

Find the lengths of the missing sides in the triangle. Write your answers as integers or as decimals rounded to the nearest tenth. The diagram is not drawn to scale.

Answers

Answer:

x = 7[tex]\sqrt{2}[/tex] and y = 7

Step-by-step explanation:

Since this is 45 45 90 triangle, each leg is the same length so y = 7 too and x is always [tex]a\sqrt{2}[/tex] so x = 7[tex]\sqrt{2}[/tex]

The values of [tex]x[/tex] and [tex]y[/tex] are required.

The required values are

[tex]x=9.9\ \text{units}[/tex]

[tex]y=7\ \text{units}[/tex]

The given triangle is a right angled triangle.

Two given angles are [tex]90^{\circ}[/tex] and [tex]45^{\circ}[/tex]

The sum of the angles is [tex]180^{\circ}[/tex]

The missing angle is

[tex]180-(90+45)=45^{\circ}[/tex]

Since, the two angles are equal the side opposite the angles will also be equal.

So,

[tex]y=7[/tex]

Applying the Pythagoras theorem.

[tex]7^2+7^2=x^2\\\Rightarrow x=\sqrt{7^2+7^2}\\\Rightarrow x\approx 9.9[/tex]

Learn more:

https://brainly.com/question/17307037?referrer=searchResults

Help! The screenshot is down below!!

Answers

Answer:

Step-by-step explanation:

A) Find the total minutes that Anna walked.To find the average number of minutes, divide the total minutes by total number of days

B) Average number of minutes =

[tex]\frac{15*9 + 30*5 + 40*7 + 45*3 + 50*6}{30}\\\\= \frac{135 + 150 + 280 + 135 + 300}{30}\\\\=\frac{1000}{30}\\\\= 33. 33[/tex]

Solve the inequality a+4/2>16

Answers

Answer:

a > 14

Step-by-step explanation:

I hope this helps!

The solution to the inequality expression a + 4/2 > 16 is a > 14

How to solve the inequality expression?

The inequality expression is given as:

a + 4/2 > 16

Divide 4 by 2

a + 2 > 16

Subtract 2 from both sides

a > 14

Hence, the solution to the inequality expression a + 4/2 > 16 is a > 14

Answers

3(7d + 4e) = 3 • 7d + 3 • 4e = 21d + 12e

I NEED HELP
the witch has more sugar per fluid ounce
A- 12sugar and 8amount
B-10 sugar and 5 Amount

Answers

B has more because 10/5 is 2 and 8/12 is less

Owen is going to an amusement park. The price of admission into the park is $40, and once he is inside the park, he will have to pay $2 for every ride he rides on. How much money would Owen have to pay in total if he goes on 7 rides? How much would he have to pay if he goes on rr rides? PLEASE

Answers

Answer:

He will pay $14 to go on 7 rides with admission he will pay a total of $54.

Step-by-step explanation:

Admission-40

One ride-2

40+(2x7)=54

WILL GIVE BRAINLIEST!
The length of a side of a square is (6x + 6) km. Find the area of the square in terms of
the variable x. km2

Answers

36x^2+72x+36 I think

Apply the Pythagorean Theorem to find the distance between points A and B

Answers

The answer is b, hope I helped :)

A pot holds 324 milliliters of water. How many liters will 19 pots hold? (2 points) 6.156 liters 6,156 liters 61.56 liters 615.6 liters

Answers

Answer:

the pot needs now 214 milleters of water

Step-by-step explanation:

HELP giving brainlest and extra points

Answers

divide tomato genome and human genome and you'll get

= 0.3

standard form is

3 × 10-¹

Other Questions

Tristan joined a local land conservation advocacy group because he cares passionately about protecting green spaces. Through his involvement in the group, he became friends with a number of the members. He began spending time with them outside of group meetings and events, getting drinks after work and going on hikes on the weekends. This is an example of which of the following?a. a reference group becoming a secondary groupb. a reference group becoming a primary groupc. a secondary group becoming a primary groupd. a primary group becoming a secondary group Sunny makes a poster showing the levels of organization in the human body.How can Sunny correct his error? Check all that apply.Arrow A should point to the organ system.Arrow B should point to the cell.Arrow B should point to the organ.Arrow C should point to the muscle tissue.Arrow C should point to the organ system. Use the following balanced reaction to solve:P4 (s) + 6H2 (g) 4PH3 (g) How many grams of phosphorus trihydride will be formed by reacting 60 L of Hydrogen gas with an excess of P4? A cylinder has a radius of 5 inches and height of 20 inches.which is the surface area of the cylinder?1. 1187 square inches2. 517 square inches 3. 3077 square inches 4. 785 square inches When John Lewis was offered the opportunity to sue the state of Alabama in order to be admitted to Troy College, his parents refused. Why didn't they support John's efforts to attend the school? What was their viewpoint as it relates to Blacks living in the rural south? Explain in 3-5 sentences. * What is the solution to this system of equations?2x+y=6- 2 x - y = 2(1,-1)(0,8)infinitely many solutionsO no solution No pic if you could just type the answer.A group of three girls (Hannah, Jenny, and Kiesha) and two boys (Isiah and Luke)met up at the big annual Playland Park Easter Egg Hunt. The childrens last names(in no particular order) are Dwyer, Anders, Fields, Yu, and Wise.When the hunt began, each child found a different colored egg (blue, green, yellow, pink, and orange) in a different location (in a bush, behind a rock, on the slide, in the grass, and under a bench). Each childs egg contained a different type of Easter treat (marshmallow chick, gumball, jelly beans, chocolate egg, and candy corn).Use the 10 clues below to match each childs first and last names, with the location where they found their egg, the color of their egg, and the treat inside their egg.1. Hannah did not find her egg on the slide or in the grass. Her egg did not contain a gumball or candy corn.2. The boy with the last name of Fields did not find the blue egg.3. The girl who found her egg in a bush did not have a gumball or a marshmallow chick in her egg.4. The yellow egg had a chocolate egg inside of it. It was found by the child with the last name of Wise.5. One of the girls found the pink egg on the slide.6. Lukes green egg was not hidden in the grass or under a bench.7. Kiesha Yu got jelly beans in her egg.8. The girl with the last name of Anders found the orange egg.9. The blue egg was hidden in a bush.10. The egg that was filled with candy corn was hidden behind a rock. type a question about gas starting with what if Work out the reciprocal of 0.125 Of the males surveyed, what proportion selected small T-Shirt size Can someone plzzzz help meeee!!!!! Find the smallest value of m such that the LCM of m and 34 is 374. which answer is correct For each ordered pair determine whether its a solution to 5x plus 2y = -1 4. Jessica is saving money to buy a phone that costs $415. She already has $85 saved. She mowslawns to make extra money. She charges $15 per lawn that she mows. Let n be the numberof lawns she needs to mow to have enough money saved to buy the phone.Set up and solve an equation to find the value of n. Celia uses 7.9 pints of blue paint and white paint to paint her bedroom walls. 2 5 of this amount is blue paint, and the rest is white paint. How many pints of white paint did she use to paint her bedroom walls? _____ lo justo.HazHacerHagaHagas Please select the word from the list that best fits the definition Religious men who lived apart from society Indicate whether each of the following occurs mainly in G1 phase (G), S phase (S), or G2 phase (H) of the cell cycle. Your answer would be a four-letter string composed of letters G, S, and H only, e.g. HGSS. ( ) DNA helicase activation ( ) DNA helicase deposition on DNA at the replication origins ( ) ORC phosphorylation ( ) Licensing of replication origins Please help me marking people as brainlist