The triangles below are similar.

therefore x = ?

Answer:

-1/2

Step-by-step explanation:

Answer:

the answer is b

pls give brainliest

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

Speed=distance/time

S=3200/200

S=16

Answer:

1 in

Step-by-step explanation:

Answer:

1244

Step-by-step explanation:

Answer:

The answer is Coconuts are 10 cents less than the pineapples.

Step-by-step explanation:

You had to find what each of them cost which was $1.11 for each coconuts and the pineapples were $1.21 each. Then you had to subtract to find the difference which was 10 cents. So since the pineapples were more, the answer was the coconuts were 10 cents less than the pineapples.

Coconuts:  $4.44 ÷ 4 = $1.11 each   Pineapple:  $3.63 ÷ 3 = $1.21 each

1.21 - 1.11 = 10 cents    

Answer:

J (3,0)

Step-by-step explanation:

Answer: SEE EXPLANATION!

Step-by-step explanation:

Population Parameters versus Sample Statistics

A parameter is a value that describes a characteristic of an entire population, such as the population mean. ... A statistic is a characteristic of a sample. If you collect a sample and calculate the mean and standard deviation, these are sample statistics.

The difference between Population characteristic and Sample statistic is discussed below.

Statistics is a branch of applied mathematics that allows us to collect, describe and analyze the given set of data in order to make inference of conclusions on the given data set.

Given are two terms as population characteristic and a sample statistic.

Population characteristic refers to the characterization of various types of populations within a social or geographic group, with emphasis on demography, health status, and socio-economic factors. There are various characteristics of a population such as population size and density, populace spatial dissemination, age structures, birth rate or Natality and mortality rate.

Sample statistic represents the calculation that you measure from a subset of a larger group (the population).There are 5 types of sampling - Systematic, random, convenience, cluster and stratified.

Therefore, the difference between Population characteristic and Sample statistic is discussed above.

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Answer:

Val ate 1/6 of the corn bread.[already in simplest form]

Step-by-step explanation:

5/12 of the cornbread is left over after the picnic.Val eats 2/5 of the leftover cornbread which is 5/12.

In an equation that is:2/5 of 5/12

Of means multiply,so cross multiply the number to get the final answer.

Val ate 1/6 of the cornbread[12/12]

Answer:

10 to 5

Step-by-step explanation:

Answer:

I am not sure, I might have did my math wrong. But..

Step-by-step explanation:

5(2)+8-12(2) = -6(2)-3

10+8-12=-12-3

6=-15

6(2)+4-12(2)=-10(2)+18(2)-3

12+4-24=-20+36-3

-8=13

48-6+2=-2(2)+2-10

44=-4+2-10

44=-12

-3(2)-8+2=-4(2)+2-10

-6-8+2=-8+2-10

-14+2=-6-10

-12=-16

Answer:

Step-by-step explanation:

A, B and C

Answer:

ok

Step-by-step explanation:

Answer:

Step-by-step explanation:

a: we have to do 125/12. This is equal to 10.4166666666666666666(with infinite 6's)

b:our equation is 125/12 rounded up. That is equal to 11.

c: If they give a dozen to each neighbor, the equation is 125/12 rounded down which is equal to 10.

d: the equation is 125/12 which is we have to do 125/12. This is equal to 10.4166666666666666666(with infinite 6's)

it equals -8.

4k + 13 = 3k + 5

4k + 13 - 13 = 3k + 5 - 13

4k = 3k - 8

4 k  −  3 k  = 3k - 8 - 3k

k = -8

Answer:

the product of a rational number multiplied by itself.

the product of a polynomial multiplied by itself.

Step-by-step explanation:

Answer:

(-5,1)

Step-by-step explanation:

Answer:

the smallest dimension = 100 ft

the largest dimension = 150 ft

Maximum Area = 15000 ft²

Step-by-step explanation:

let x represent length of one side and L represent length of adjacent side

so from the question

3x + 2L = 600

2L = 600 - 3x

L = (600 - 3x)/2

L = (600/2) - (3x/2)

L  = 300 - (3x/2)

now Area of rectangle = L × x

Area = (300 - (3x/2)) × x

Area = 300x - 3x²/2

now we differentiate with respect to x  and equate to 0 in other to find critical point

dA/dx ⇒ 300x/x - 3x²/x = 0

300 - 3x = 0

3x = 300

x = 300/3

x = 100

so we input value of x into our previous equation

Area = 300x - 3x²/2

= 300(100) - (3(100)²)/2

= 30000 - 15000

Area = 15000

also we input value of x in L = 300 - (3x/2)

L  = 300 - (3(100))/2)

L = 300 - 150

L = 150

Therefore

the smallest dimension = 100 ft

the largest dimension = 150 ft

Maximum Area = 15000 ft²

Answer:

-12

Step-by-step

Answer:

x ≤15

Step-by-step explanation:

-5x+ 3 ≥ −72

Subtract 3 on both sides

-5x+3-3≥ -72-3

(-5x)(-1) ≤(-75)(-1)

5x≤75   Divide by 5

x ≤15  

I hope its right

Answer:

1 / 21 pound

Step-by-step explanation:

Weight of toffee in a packet = 2/6 pounds

Toffee is broken into 7 equal baggies ;

Weight of one of the baggies :

Weight of toffee before being broken / number of division

= 2/6 ÷ 7

= 2/6 * 1/7

= 2 / 42

= 1/21 pounds

Answer:

x=500+45y

Step-by-step explanation:

From the information given, the algebraic expression that would equal how much he gets paid in a game would be the amount that the hockey golie is paid per game minus the result of multiplying $45 for the number of goals he allows to score. According to this, the expression is:

x=500+45y, where x is the amount the hockey goalie gets paid in a game and y is the number of goals he allows to score.

Answer:

it dropped 3.6 F each hour

Answer:angle a is about 85.57°

Step-by-step explanation:

Since they are complimentary, their sum equals 90° (6x+29+x-5=90°). You use this equation to find the value of x, which is ~ 9.428. After finding the value of x you plug it back in into a’s equation to find the value of a.

Answer:

70% of the people attended the music concert also attended the drama play

Step-by-step explanation:

Drama:

50 x 350   = 175            

   100              

350 ÷ 2 (50%) = 175

50% (1/2) of 350 = 175

Music Concert:

175      x 100% = 70%

250

175 of 250 = 70%

70% of the people attended the music concert also attended the drama play

percentage, a relative value indicating hundredth parts of any quantity.

Given,

A school held several evening activities last month - a music concert, a basketball game, a drama play, and literacy night

The music concert was attended by 250 people

350 people attended the drama play.

50% of the people who attended the drama play also attended the music concert.

350/2=175

We need to find the percentage of the people who attended the music concert also attended the drama play.

175/250 x 100 = 70%

Hence 70% of the people attended the music concert also attended the drama play

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Answer:

its a triangle with all sides the same legnth

Step-by-step explanation:

Answer:

The correct answer is A. $1,417 9 × $88 = $792; 5 × $125 = $625; $792 + $625 = $1,417.

Step-by-step explanation:

From the question,

A store has 5 rings and 9 bracelets for sale. If all 14 items sell, the amount of money the store will take in can be determined by summing up the total cost of the rings and the total cost of the bracelets.

First, we will determine the total cost of the rings

From the question, a ring cost $125

∴ 5 rings will cost 5 × $125

5 × $125 = $625

Hence, the total cost of the rings is $625

For the bracelets

From the question, a bracelet cost $88

∴ 9 bracelets will cost 9 × $88

9 × $88 = $792

Hence, the total cost of the bracelets is $792

The amount the store will take in will be $625 + $792 = $1417

Hence, if all 14 items sell, the amount of money the store will take in will be $1417.

The correct answer is A. $1,417 9 × $88 = $792; 5 × $125 = $625; $792 + $625 = $1,417

Answer:

The correct answer is A. $1,417 9 × $88 = $792; 5 × $125 = $625; $792 + $625 = $1,417.

Step-by-step explanation:

From the question,

A store has 5 rings and 9 bracelets for sale. If all 14 items sell, the amount of money the store will take in can be determined by summing up the total cost of the rings and the total cost of the bracelets.

First, we will determine the total cost of the rings

From the question, a ring cost $125

∴ 5 rings will cost 5 × $125

5 × $125 = $625

Hence, the total cost of the rings is $625

For the bracelets

From the question, a bracelet cost $88

∴ 9 bracelets will cost 9 × $88

9 × $88 = $792

Hence, the total cost of the bracelets is $792

The amount the store will take in will be $625 + $792 = $1417

Hence, if all 14 items sell, the amount of money the store will take in will be $1417.

The correct answer is A. $1,417 9 × $88 = $792; 5 × $125 = $625; $792 + $625 = $1,417

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Use the formula y2-y1/x2-x1

Plug in the values (-7-8)/(-15-(-10))

-15/-5

3

Answer:

slope = m    ,  m = rise /  run     rise = change in y   run = change in x

Step-by-step explanation:

to find change in y just subtract the second y  from the first , like thus,

P1=(-10,8)  =  (X1,Y1)

P2=(-15,-7) = (X2,Y2)

-7-8=-15= change in Y

to find the change in X just subtract the second x from the first, like thus,

-15-(-10) = -15+10 = 5

m= -15/5

m=-3

it's a slope of negative 3...  make sense?

Answer:

512 fish

Step-by-step explanation:

Answer:

x=5

Step-by-step explanation: