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3 years ago

Two pounds of grapes cost $6. How many pounds of grapes can you buy with $16.50?

Mathematics

2 answers:

ELEN [110]3 years ago

6 0

Answer:

Step-by-step explanation: ok so what equation has a 6 in it and the sum is 16? Figure that out then you get your answer

Nat2105 [25]3 years ago

6 0

Answer:

5.5 pounds

Step-by-step explanation

if 2 pounds is $6, then you have to do 6 divided by 2 which is 3. So you now know 1 pound of grapes is $3 so you do 16.50 divided by 3 which is 5.50.

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strojnjashka [21]

Answer:

x = 0

Step-by-step explanation:

${2}^{x} - {3}^{x} = \sqrt{ {6}^{x} } - \sqrt{ {9}^{x } } \\ \\ {2}^{x} - {3}^{x} = \sqrt{ {6}^{x} } - \sqrt{ {( {3}^{2}) }^{x } } \\ \\ {2}^{x} - {3}^{x} = \sqrt{ {6}^{x} } - \sqrt{ {({3)}^{2x}}}\\ \\ {2}^{x} - \cancel{{3}^{x}} = \sqrt{ {6}^{x} } - \cancel{ {3}^{x} } \\ \\ {2}^{x} = \sqrt{ {6}^{x} } \\ squaring \: both \: sides \\ \\ {( {2}^{x} )}^{2} = {(\sqrt{ {6}^{x} })}^{2} \\ \\ {2}^{2x} = {6}^{x} \\ \\ {2}^{2x} = {(2 \times 3)}^{x} \\ \\ {2}^{2x} = {2 ^{x} \times 3}^{x} \\ \\ \frac{ {2}^{2x} }{ {2}^{x} } = 3^{x} \\ \\ {2}^{2x - x} = {3}^{x} \\ \\ {2}^{x} = {3}^{x} \\ \\ \frac{ {2}^{x} }{ {3}^{x} } = 1 \\ \\ \bigg( \frac{2}{3} \bigg)^{x} = 1 \\ \\ \implies \: x = 0 \\ \\ \because \: for \: x = 0 \\ \\ \bigg( \frac{2}{3} \bigg)^{0} = 1$

5 0

3 years ago

there are 360 students in a school 162 of them are girls find the percent of girls find the percent of boys

Ronch [10]

Answer:

Total number of students = 360

Total number of girls = 120

Total number of boys = x / ?

120/240= 1/2

50%

Step-by-step explanation: To find out the percent of the boys you first

subtract the whole amount of students which is 360 students in total to the number of girls (120) resulting 240. 240 in ratio is 1/2. 1/2 is 50%.

(Not sure, if this helps or not. I try my best to answer questions to make the asker to understand! Sorry, I tried. :c)

7 0

3 years ago

Each plotted plant costs$4.75, each shrub costs$14.50 .

eduard

8 it is this !!!!!!!!!!!!!!!!

8 0

3 years ago

Which function has zero at x=10 and x=2

Marizza181 [45]

Answer:

Step-by-step explanation: A function y=(x-10)(x-2) will have its zeros at x=10 and x=2. y=x²-12x+20.

Step-by-step explanation:

3 0

3 years ago

Solve the inequality 4x − 6 > 6x − 20. (5 points)

liq [111]

Answer:

$14 > 2x$

Step-by-step explanation:

you first have to move 4x to the right side and then add 20 yo the left side to get what i got

4 0

3 years ago