Mathematics High School

helllllllllllllllllllppppppppp!!!!!!!!!!!!!!!!!!!!!!!!
pleeeeeeeeeeeease

Helllllllllllllllllllppppppppp!!!!!!!!!!!!!!!!!!!!!!!!pleeeeeeeeeeeease

Answers

Answer 1

Answer:

1:5 is the ratio so 1 cow for every 5 sheep, 2 cows for 10 sheep and 3 cows for 15 sheep.

Step-by-step explanation:

Related Questions

Help me!! My question is over proportional relationships!

Answers

Answer:

the first one is proportional and the constant is 10. the second one isn't proportional could be wrong on that one

i need help hurryyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

Answers

The answer is 40 I got you fam

Answer:

The angle x, has the measurement of 40°

Step-by-step explanation:

Step 1:  Define complementary angles

Complementary Angles: Two angles are complementary when the sum of them is equal to 90°.  For example, 30° and 60° are complementary because they add up to 90°.

Step 2:  Figure out the complementary angle

Since ∠ABD and ∠DBC are complementary, that means that they should add up to 90°.  Since the angle value of ∠ABD is 50°, that means that the angle value of ∠DBC should be 90° - 50° = x.

90° - 50° = x

40° = x

Answer: The angle x, has the measurement of 40°

When adding and subtracting fractions, what MUST be the same before you even begin to add or subtract?

Numerators

Denominators

Fractions

Whole Numbers

Answers

Answer:

Denominators

Step-by-step explanation:

When it comes to adding or subtracting fractions, the denominators must be ALWAYS the same.

Answer:

Denominator

Step-by-step explanation:

All operations involving addition and subtraction of fractions must be under the same denominator before solving the problem.

A map has a scale 1/2 in.= 60 mi. If two cities are 2 inches apart on the map, hoy many miles separate de cities?

Answers

Answer:

240 miles

Step-by-step explanation:

1/2 + 1/2 + 1/2 + 1/2 = 2

60 + 60 + 60 + 60     or      60 * 4 = 240

Draw a square ABCD with A(0,6), B(4,6), C(0,10), and D(4,10)
Reflect it on the vertical line through 6 on the horizontal axis to get
A'B'C'D'. Write the coordinates of the image.

Answers

Answer:A’(12,6) B’(8,6) C’(12,10) D’(8,10)

Step-by-step explanation:

Given the table, write and equation for the function, and describe what it does.

ASAP!!!

Answers

Answer:

f(x) = 3x + 1

Step-by-step explanation:

f(x) = 3x + 1

f(1) = 3+1 = 4

f(2) = 3*2 + 1 = 7

f(3) = 3*3 + 1 = 10

f(4) = 3*4 + 1 = 13

it's a linear function with slope 3 and y intercept 1

Evaluate the expression when a=6 and b=9.
6² – 3a / b
Simplify your answer as much as possible.

Answers

34

Why does my answer need to be 20 characters long :p

Which factor causes Earth’s seasons?


​

Answers

Answer:

Earth's tilted axis makes the seasons. Different parts of Earth receive the Sun at different times in the year.

Quick Fact:

North tilts toward the Sun, it's summer in the Northern Hemisphere.

South tilts toward the Sun, it's winter in the Northern Hemisphere.

Done ✔

answer this question please 3+2(5*6)=?

Answers

Answer:

63

Step-by-step explanation:

What is the measure of < c in quadrilateral ABCD?

Answers

Answer:

the sum of interior angles of a quadrilateral = 360 degree

Step-by-step explanation:

therefore,

let the angle C be X

124 + 96 + 94 + X = 360

314 + X = 360°

X = 360 - 314 = 46°

angle C = 46°

Answer:

46 degrees

Step-by-step explanation:

ANSWER THIS NOW I HAVE 1 min left omg answer

Answers

Answer:

Second one

Step-by-step explanation:

Answer:

(0, 4)

because (x, y) and x = 0 on this one

Step-by-step explanation:

hellppp 8(–10r+–1)+–r+2

Answers

Answer:

-81r - 6

Step-by-step explanation:

8(-10r - 1) - r + 2

use the distributive property

-80r - 8 - r + 2

combine like terms

-81r - 6

plz mark as brianliest if correct!!!

What's the volume of the prism?

Answers

Answer:

36

Step-by-step explanation:

Isn’t it 36^3 I think hope this helps

Can someone please check my answer !!!

Answers

Answer:

its actually the one on the top right

Step-by-step explanation:

Hope it helps ;)

let me know

Ur right I think I’m 89% sure ahh

find the square root of 2.2 correct to two place of decimal​

Answers

Answer:

1.48

Step-by-step explanation:

my calculator said sqrt(2.2)=1.48

NEED HELP ASAP 2 questions WORTH 50

Answers

Answer:

The first question tan(24) = x/12 because tan(x) = opposite/adjacent

so x in radians ≈ -25.618....

x in degrees ≈ 5.342....

For the second question tan(72) = x/20

x in radians ≈ -5.248....

x in degrees ≈ 61.553....

Answer:

for first one

relationship between base and perpendicular is given by tan angle

tan24=p/b

tan24=x/12

x=tan24×12=5.34

Step-by-step explanation:

for second one

relationship between base and perpendicular is given by tan angle

tan72=x/20

x=tan72×20=61.55

Write an equation of a line that is perpendicular to the line y = 2/3x + 5 and that passes through the point (0,0)?

Answers

Answer

y=(2)/(3)x-5

Step-by-step explanation:

I NEED HELP PLSSS 4x3 + 3x² – 9x +7

Answers

4x3 + 3x² – 9x +7

(multiply)

= 12+[tex]3x^{2}[/tex]-9x+7

(calculate)

=19+[tex]3x^{2}[/tex]-9x

(reorder the terms)

= 19+[tex]3x^{2}[/tex]-9x

(Use commutative property to reorder)

= [tex]3x^{2}[/tex]-9x+19

Answer:  [tex]3x^{2}[/tex]-9x+19

The proper angle for a ladder is about 75' from the ground. Suppose you have a 21 foot ladder. How high
can it reach?

Answers

The ladder gets propped against the house, making a 75 degree angle with the ground. We can use the fact that cos(75°)=base distance/length of ladder to figure out the length of the base. Multiplying both sides by length of ladder we get, length of ladder×cos(75°)=base distance.Nov 6, 2019

For net shown, the 5 in x 2 in . in rectangles represent the bases of a solid .



a . use scratchpad or a piece of paper to highlight the perimeter of the lateral area on the net .



b. use scratchpad or a piece of paper to draw a solid to represent the net .



c. indicate the type of solid . _______





d. the solids surface area is ________ in 2 . ​

Answers

It’s b okkkkkkkkkkkkkkkkkk

What's the volume of the prism?

Answers

Answer:

45

Step-by-step explanation:

I-ready sucks

Since this is a rectangular prism where going to do the formula A = lwh

A = 3×3×5

A = 45 cubic units

a rectangle has a area of 24 square untis and a side length of 3/4 units. find the other side of the rectangle.

Answers

Area = length x width
24 = 3/4w
Divide both sides by 3/4
32 = w

The other side is 32 units

Determine whether the equation has one solution, no solution, or infinite solutions.
Explain your reasoning.
9x + 2 = -4(x + 6)

Answers

Answer:

The equation has 1 solution.

Step-by-step explanation:

Because you don't get the same answer on both sides, this equation does not have infinately many solutions. Because you don't get an invalid answer, such as 1 = 0, this equation doesn't have one solution. When you solve this equation, you'd get something similar to this

9x-2 = -4x-24 (distributive property)

13x-2=-24 (combine like terms)

13x=-22 (additive property of inversion)

x = -22/13

which is a valid, real-world solution.

A jacket that cost a store $120 was marked up to $168. What percent was the mark up?

Answers

Answer:

48%

Step-by-step explanation:

you have to subtract 168 and 120

Answer:

140%

Step-by-step explanation:

What provides the energy to set the water cycle in motion?

Question 2 options:

Rain


Sun


Oceans


Wind


I don't know ... yet!

Answers

It’s from the sun :)

Which side length should be the longest.


b91
a50
c39

Answers

Answer:

b

Step-by-step explanation:

because just compare so the 91 is the heighest

What is the equation of a line when the slope is -1/2 and the y-intercept is 0.

Answers

Answer:

y = -1/2x + 0

y = mx+b

Step-by-step explanation:

What is the square root of 49.
a. 7
a.
b. 6
C. 8
2 d. 9

Answers

Answer:

a. 7

Step-by-step explanation:

7x7=49

Answer:

7.

Step-by-step explanation:

7x7=49

Is Figure B a scale copy of Figure A?
2.8
2.8
4
Figure A
10
10
16
Figure B
Choose 1 answer:

Answers

Answer:

no

Step-by-step explanation:

BRAINLIEST FOR CORRECT

Answers

Answer:

10 windows

Step-by-step explanation:

2.5x2.5=6.25 then you would do 64 divided 6.25 to get 10.24 which would give you 10 whole windows.

if you divide 64 by 2.5 it will give you your answer
Other Questions
please help with maths work 10 MULTIPLE CHOICE QUESTION Which type is the most numerous, according to him? Public interest groups or Economic interest groups describe 3 fractions and explain your reasoning using full sentences? White arctic hares blending in with the white snow in their environment is an example of what type of camouflage? A. hiding B. protective resemblance C. mimicry D. protective coloration who is the king of Janakpur Capital stock was issued in exchange for $363,000 cash.Purchase $186,000 of equipment by making a $63,000 cash down payment and signing a note payable for the balance.Made a $36,500 cash payment on the note payable from the purchase of equipment.Sold a piece of equipment for cash of $21,000. The equipment was sold at cost, so there is no gain or loss on the sale.What is the balance in the Note Payable account at the end of March Write in point-slope form an equation of the line that passes through the point (9, 8) with slope -6 . what's the value of y ?[tex]y = ( { - 2 })^{2} [/tex] Calculate the population density for 30 an area of 3 km -17-x=8 pls answer bc I'm deparet Solve for x. x^2 + 4x + 4 = 8 help me out ill give you the brainliest! :) Which line is an example of personification?a. line 9b. line 18c. line 23d. line 26 We would like to invite you to our Book Club event this upcoming week"What part of the letter does this sentence belong to? *A.IntroductionB.Salutation/greetingC.ClosingD.Signature What does "Wired Generation" mean? And what are some examples of Wired Generation? I need help on this please what does p equal please help me. If an S wave were to go from a solid to a liquid - what would happen to its velocity? Plz i will make you brainliest if the answer is correct. What is the advantage of using FACETs for weather prediction? It controls the wind speed and direction to prevent storms. It lowers the frequency of tornadoes and hurricanes in a region. It creates high resolution models to track severe weather conditions. It helps extract the most relevant information from a huge amount of data. Can someone help me to identify each statement as -True-, -False- or -It Depends-.-1. Alcohol is a stimulant, meaning it excites or arouses the central nervous system.-2. People who have a blood alcohol concentration (BAC) of .08 or higher and are considered "legally impaired".-3. Pregnant women should only consume moderate amounts of alcohol.-4. People who have consumed alcohol often feel very relaxed and happy, and are therefore less likely to show aggression.-5. Each year alcohol use contributes to over 4,300 deaths of people under age 21 in the United States.-6. Alcohol poisoning can cause permanent damage.-7. Children of alcoholics are less likely to develop a problem with alcohol when they are adults.-8. High School and College students tend to overestimate their peers' frequency of and comfort with alcohol use.-9. Unintentionally encouraging an addict's unhealthy behaviors is not enabling.-10. Medications can help alcoholics stop drinking.Those statements should be identify as -True-, -False-, or -It depends- According to the compromise of 1850, what did the South get? Check all that apply. (Brailist will be given) A. A new, more effective fugitive slave law was enacted B. The slave trade (but not Slavery) was banned in the District of Columbia C. Popular Sovereignty would decide slavery in the Utah and New Mexico territories D. Texas received $10 million for giving up its land claim to New Mexico