Which inequality represents this situation? nick is making a fruit salad. he buys apples for $1.29 per pound and oranges for $1.35 per pound. he spends no more than $12. let x represent the number of pounds of apples that nick buys. let y represent the number of pounds of oranges that nick buys. 1.29x 1.35y>12 1.29x 1.35y≤12 1.29x 1.35y<12 1.29x 1.35y≥12

QUESTION POSTED AT 19/08/2019 - 05:52 PM

Related questions

Number of possible roots in x^4-14x^2+45=0

That's the picture. (*^▽^*)

ANSWERED AT 23/09/2019 - 04:28 AM


QUESTION POSTED AT 23/09/2019 - 04:28 AM

What is the mixed number for 14/3

The mixed number for 14 / 3 would be 4 2/3.

ANSWERED AT 23/09/2019 - 04:28 AM


QUESTION POSTED AT 23/09/2019 - 04:28 AM

30 is 75% of what number

30 is 75% of 40 Hope This Helps

ANSWERED AT 23/09/2019 - 04:27 AM


QUESTION POSTED AT 23/09/2019 - 04:27 AM

Emma is saving to buy a video game console that costs 249 dollars.she already saved 60 dollars and plans to save 22 dollars per week. after how many weeks will she have saved enough money for the video game console

The answer is 9 week to buy a new video game because $22×9= $198 and she have $60 so u add together 198+60=$ 258

ANSWERED AT 23/09/2019 - 04:27 AM


QUESTION POSTED AT 23/09/2019 - 04:27 AM

14.347 rounded to the nearest tenth on a number line

14.347 rounded to the nearest tenth would be 14.300. It would lie in the middle of 14.200 and 14.400 on a number line.

ANSWERED AT 23/09/2019 - 04:27 AM


QUESTION POSTED AT 23/09/2019 - 04:27 AM

Henry incorrectly said the rate 1/5 pound divided by 1/20 quart is 1/100 how do i find the correct answer

I don't know that well

ANSWERED AT 23/09/2019 - 04:26 AM


QUESTION POSTED AT 23/09/2019 - 04:26 AM

Braden has 10 red model cars, which are 2/5 of the total number of cars in his collection. How many cars does Braden have in his collection? A) 4 B) 10 C) 25 D) 50

25 cars, because if 10 cars = 2/5 of his collection that means 5 cars are 1/5. Since 1/5 x 5 = 1, that means there are 25 cars in his collection. (5x5 = 25)

ANSWERED AT 23/09/2019 - 04:25 AM


QUESTION POSTED AT 23/09/2019 - 04:25 AM

A boat that costs $8550 decreases in value by 12% per year. How much will the boat be worth after 3 years?

You have to take $8,550 times 0.12 (12%) to find out the number it is being decreased by.
8,550 x 0.12 = 1,026
And then, you have to subtract 1,026 from 8,550 three times for three years and your answer becomes 5,472.
$5,472

ANSWERED AT 23/09/2019 - 04:25 AM


QUESTION POSTED AT 23/09/2019 - 04:25 AM

A grandmother says her grandson is two years older than her granddaughter and that together;they are at least 12 years old. How old are her grandson and granddaughter

What do you mean at least 12 
either way
the grandson will be at least 8
and the granddaughter will be at least 4

ANSWERED AT 23/09/2019 - 04:25 AM


QUESTION POSTED AT 23/09/2019 - 04:25 AM

The digit in my hundreds place and the digit in my ones place are the same. The digit in my tens place is 1. The digit in my ones place is 5 more than 2. What number am I

The number is 717, 
You would simply get the answer by looking at all context clues. Hundreds = same as digit in ones, which is 700. Tens = 10. And ones = 7. Therefore, your answer would be 700. Also can be put as 700 + 10 + 7 = 717.

ANSWERED AT 23/09/2019 - 04:25 AM


QUESTION POSTED AT 23/09/2019 - 04:25 AM

On a recent day, 8 euros were worth $9 and 24 euros were worth $27. Write an equation of the form y = kx to show the relationship between the number of euros and the value in dollars.

Y = kx
We have to find k value, so lets say x is euros and y is American dollars
so we have
9 = k(8)
k = 1.125
so the equation will be  y = 1.125x
to prove it use another value given
y = 1.125x
y = 1.125 (24)
 y = 27
Thus 24 euros is 27 dollars.
Hence the equation y =1.125x is correct.          

ANSWERED AT 23/09/2019 - 04:25 AM


QUESTION POSTED AT 23/09/2019 - 04:25 AM

You are given the table below. x 4 8 12 16 20 f(x) 11 25 16 9 31 Use the table and n = 4 to estimate the following. Because the data is not monotone (only increasing or only decreasing), you should sketch a possible graph and draw the rectangles. 20 (integral) f(x)dx 4

Solution:

X      4      8       12       16          20

F(x)   11      25      16       9           31

A function is said to be increasing if , x_{1}> x_{2}, then f(x_{1})>f(x_{2}) {\text{and decreasing if } x_{1}> x_{2}, then f(x_{1})<f(x_{2}).

As you can see from the table given as x increases , f(x) increases as well as decreases.

So it is increasing as well as decreasing function.

Now plotting the graph on two dimensional coordinate plane and drawn perpendicular from these points on X axis.

\int_{4}^{20}f(x)dx=\int_{4}^{8}f(x)dx+\int_{8}^{12}f(x)dx+\int_{12}^{16}f(x)dx+\int_{16}^{20}f(x)dx

Equation of line joining two points (x_{1},y_{1}), and (x_{2},y_{2}) is \frac{y-y_{1}}{x-x_{1}}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

Equation of line joining two points (4,11) and (8,25) is

4(y-11)=14(x-4)

4 y -44 = 14 x -56

4 y = 14 x -12

y= \frac{7x}{2}-3 --------(1)

Area under line (1) is

\int_{4}^{8}f(x)dx=\int_{4}^{8}(\frac{7x}{2}-3) dx=\frac{7x^2}{4}-3x\left \{ {{x=8} \atop {x=4}} \right. =112-24-28+12=72

Equation of line joining (8,25) and (12,16) is

4(y-25 )= -9(x-8)

4 y - 100= -9 x + 72

4 y = -9 x + 172

y = \frac{-9x}{4} +43--------(2)

Area under line 2 is

\int_{8}^{12}f(x)dx=\int_{8}^{12}(\frac{-9x}{4} +43)dx=\left \{ {{x=12} \atop {x=8}}   \frac{-9x^2}{8} +43x = -162 +516+72-344=82

Equation of line joining (12,16) and (16,9) is

-4(y-16) = 7(x-12)

-4 y + 64= 7 x -84

-4 y = 7 x -148

y = \frac{-7x}{4} +37-----------(3)

Area under the line 3 is

\int_{12}^{16}f(x)dx=\int_{12}^{16}(\frac{-7 x}{4} +37)dx=\left \{ {{x=16} \atop {x=12}}   \frac{-7x^2}{8} +37 x = -224 +592+126-444=50

Equation of line joining (16,9) and (20,31) is

4(y-9) = 22(x-16)

4 y - 36 = 22 x - 352

4 y = 22 x - 316

y= \frac{11x}{2}-79---------(4)

Area under the line 4 is

\int_{16}^{20}f(x)dx=\int_{16}^{20}(\frac{11 x}{2} -79)dx

=\left \{ {{x=20} \atop {x=16}}   \frac{11x^2}{4} -79 x = 1100-1580-704+1264=2364-2284=80


Total Area = Area under the line (1+2+3+4)

=\int_{4}^{20}f(x)dx=\int_{4}^{8}f(x)dx+\int_{8}^{12}f(x)dx+\int_{12}^{16}f(x)dx+\int_{16}^{20}f(x)dx

= 72 +82+50+80

= 284 square units

You can find area using the formual of area of trapezoid which is = \frac{1}{2}[Sum of parallel sides]× [perpendicular distance between them]

ANSWERED AT 23/09/2019 - 04:25 AM


QUESTION POSTED AT 23/09/2019 - 04:25 AM

A grocery store has small bags of peanuts for $3 and large bags of peanuts for 5$. if you buy 12 bags and spend $42 how many of each size bag did you buy

I have the answer
i just can't show you, hold on a second

ANSWERED AT 23/09/2019 - 04:24 AM


QUESTION POSTED AT 23/09/2019 - 04:24 AM

Find three positive whole numbers that have the same answer added together or when multiplied together.

Zero, Zero+Zero+Zero=0
0x0x0=0

ANSWERED AT 23/09/2019 - 04:24 AM


QUESTION POSTED AT 23/09/2019 - 04:24 AM

-36 times a number minus 75 is equal to 65 less than the number. What is the number?

36n−75=n−65−36n−75−n=n−65−n
37n−75=−6537n−75+75=−65+7537n=1037n−37=10−37

n= −10/37  <--------- answer

ANSWERED AT 23/09/2019 - 04:24 AM


QUESTION POSTED AT 23/09/2019 - 04:24 AM

Convert pounds to ounces 12.6 pounds

12.6 pounds=201.6 ounces

ANSWERED AT 23/09/2019 - 04:24 AM


QUESTION POSTED AT 23/09/2019 - 04:24 AM

Which number is a factor of 18 but not a multiple of 3?

1 and 2 are both factors of 18 but not multiples of 3 .

ANSWERED AT 23/09/2019 - 04:24 AM


QUESTION POSTED AT 23/09/2019 - 04:24 AM

Make This Division Sentence True: _____ / _____ = 25 Reminder 7

107/4 equals 25 remainder 7

ANSWERED AT 23/09/2019 - 04:23 AM


QUESTION POSTED AT 23/09/2019 - 04:23 AM

A 6-pack of undershirts costs 13.98.this is 3.96 less than the cost of buying 6 individual shirts.if each undershirt costs the same amount,how much does each undershirt cost when purchased individually?

2.99
I got this answer by adding 13.98+3.96=17.94. I divided 17.94÷6 and got 2.99. So, if a undershirt was purchase individualy, it will cost 2.99

ANSWERED AT 23/09/2019 - 04:23 AM


QUESTION POSTED AT 23/09/2019 - 04:23 AM

A single die is rolled. Find the probability of rolling a number less than 4 or an even number.

There are 6 sides so the probability of an even number is 3/6 or 1/2 less then 4  is 4/6

ANSWERED AT 23/09/2019 - 04:23 AM


QUESTION POSTED AT 23/09/2019 - 04:23 AM

A jewelry is designing a gift box. The sum of the length, width, and height is 12. Graph to find the needed dimensions of the box to maximize the volume. Find the volume.

The Volume of the box has to equal 64

because all the sides have to equal 12

and 12/3 = 4 

mark hers as brainliest plz ^-^

Thanks!

ANSWERED AT 23/09/2019 - 04:22 AM


QUESTION POSTED AT 23/09/2019 - 04:22 AM

Write the answer with the correct number of significant digits. 47.725 ft square 8.3 ft

Wat the heck is that

ANSWERED AT 23/09/2019 - 04:22 AM


QUESTION POSTED AT 23/09/2019 - 04:22 AM

In which situation would it be better to use cash instead of a credit card? a) purchasing a t.v b) going out to dinner c) major car repairs d) making hotel reservations

Going out to dinner - not all resturants offer credit card pay.

hope this helps

mark as brainliest plz

I need more brainliest points

thx

ANSWERED AT 23/09/2019 - 04:22 AM


QUESTION POSTED AT 23/09/2019 - 04:22 AM

David has 39 blocks what is the value of the digit 9 in this number

The value of 9 is in the ones place

ANSWERED AT 23/09/2019 - 04:21 AM


QUESTION POSTED AT 23/09/2019 - 04:21 AM