Find the value of the variables for each set or similar figures

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

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A+(-b) where a=4 and b=2

All sells shirts to fund his college , each shirt costs him $ 12 and he needs to put 50 % marks up . What is the selling price for each shirt ?

Answers

Answer:

$18

Step-by-step explanation:

In order to find what the price after the 50% markup is, me must first divide 12 by 50% so we know how much to add.

12 x 50% = 6

So in order to find our mark up price e must add 6, or 50% to 12.

6 + 12 = 18 so your answer is $18.

Hope this helps!

What is square root of 126 + square root of 56 in standard form

Answers

$√(126)= 3√(14) \n \n √(56)=2√(14) \n \n \n √(126)+ √(56)= 3√(14)+2√(14)= 5√(14)$

$√(126)+√(56)=√(9*14)+√(4*14)=\sqrt9*√(14)+\sqrt4*√(14)\n\n=3√(14)+2√(14)=5√(14)$

Andres bought a 5-kilogram can of peanuts for $10.55. What is the unit price?

Answers

$2.11 would be the price for a 1 kilogram can of peanuts if that is the kind of answer you are looking for :))

A snorkeler dives for a shell on a reef. After entering the water, the diver descends 11/3 feet in one second. Write an equation that models the diver's position with respect to time.

Answers

Answer:

f(t)=t²-12t+11

Step-by-step explanation:

1) Having an attentive reading, we can see from the picture two coordinate points (1,0) and (11,0).

These points, has coordinates for x and y. Since those y-coordinates are zero, we have x-intercepts. Or the zeros of a function, in a quadratic function. Those intercepts minus x values equals zero. These x-intercepts we'll rename it as t, for time.

2) Plugging it in and writing it as groups:

f(t) = returns in feet

t= for time

f(t) =(t-1)(t-11)

Distributing the factors multiplying (t-1) times (t-11), goes:

f(t) =t²-12t+11

x^2 -12x +11

We have the x intercepts so we can create the equation (x-1)(x-11). Multiply it and you get your answer

C equal 3x - 2 of x=5 than what does c equal

Answers

Answer:

13

Step-by-step explanation:

Given,

x=5

Now,let's findthevalue ofC

$c = 3x - 2$

plugthevalue ofx

$= 3 * 5 - 2$

Multiplythenumbers

$= 15 - 2$

Calculatethedifference

$= 13$

Hopethis helps..

Bestregards!!

Answer:

i need help this too

Step-by-step explanation:

Which economic indicator measures the change in prices of specific goods and services over time? A. Price change rate
B. Consumer price schedule
C. Consumer price index

Answers

A. Consumer price index measures the change in prices of specific good and services over time. The consumer price index (CPI) is an estimate of prices that are collected periodically that represent the item/goods. CPI is based on the overall cost of a fixed basket of goods a typical costumer would buy rather then the same basket in the year.

Answer:

For Plato the answer is C Consumer Price Index

Step-by-step explanation:

A. Price Change Rate

B. Consumer Price Schedule

C. Consumer Price Index - correct on Plato

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