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Brilliant_brown [7]

3 years ago

7

A half cup of grapes contains 56 calories. This is twice the number of calories in a half cup of watermelon. How many calories a

re in a cup of watermelon?

2 answers:

siniylev [52]3 years ago

3 0

Answer:

28

Step-by-step explanation:

56/2=28

vovangra [49]3 years ago

3 0

<em>Answer:</em>

<em>The answer would be 28</em>

<em>Step-by-step explanation:</em>

<em>The answer would be </em><u><em>28 because 56/2 = 28</em></u>

<em></em>

<em>Hope this helps</em>

<em></em>

<em>Please give me Brainliest</em>

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A rectangle. one side is 2x + 7 and the other is x+3

saveliy_v [14]

$\large{\green}\fcolorbox{purple}{pink}{\bf{\underline{\red{\color{red}Answer}}}}$

6x + 20

Step-by-step explanation:

<u>To</u><u> </u><u>find</u><u> </u><u>:</u><u>-</u>

Perimeter of rectangle

<u>Given</u><u> </u><u>:</u><u>-</u>

Length = 2x + 7

Breadth/width = x + 3

<u>Solution</u><u> </u><u>:</u><u>-</u>

<em>We</em><em> </em><em>know</em><em> </em><em>that</em>

<em> $\mathfrak {perimeter \: of \: rectangle =2(length + breadth) }$ </em>

<em>Now</em><em> </em><em>we</em><em> </em><em>will</em><em> </em><em>substitute</em><em> </em><em>the</em><em> </em><em>values</em><em> </em><em>of</em><em> </em><em>length</em><em> </em><em>and</em><em> </em><em>breadth</em>

<em> $\sf \longmapsto perimeter = 2 \{(2x + 7) + (x + 3) \} \\ \\ \\ \sf \longmapsto perimeter = 2 \{3x + 10 \} \\ \\ \\ \sf \longmapsto perimeter = 6x + 20$ </em>

6 0

2 years ago

Is y=3x+4 parallel or perpendicular

Sauron [17]

Answer: $y=3x+4$ is parallel to $y=3x+7$

Step-by-step explanation:

<h3> The complete exercise is: "Is $y=3x+4$ parallel, perpendicular or neither to $y=3x+7$ ?"</h3><h3 />

The equation of the line in Slope-Intercept form is:

$y=mx+b$

Where "m" is the slope of the line and "b" is the y-intercept.

First, in order to solve this exercise it is important to remember that, by definition:

1. The slopes of parallel lines are equal.

2. The slopes of perpendicular lines are negative reciprocal.

In this case, you have the following line given in the exercise:

$y=3x+4$

You can identify that "m" and "b" are:

$m=3\\b=4$

And the other line provided in the exercise is this one:

$y=3x+7$

So, you can identify that:

$m=3\\b=7$

As you can notice, the slopes of both lines are equal; therefore, you can conclude that those lines are parallel.

6 0

3 years ago

Row counted a total of 40 white cars and yellow cars there were nine times as many white cars as yellow cars how many white cars

Tju [1.3M]

You multiply 40x9 and you should get 360

8 0

3 years ago

Find the simple interest earned to the nearest cent for each principal, interest rate, and time.

Y_Kistochka [10]

Answer:

Interest earned at 3.9 percent rate is $31.2

Interest earned at 2 percent rate is $5.8

Step-by-step explanation:

A = P(1 + rt)

Where 'A' is the amount, 'r' is the rate and 't' is the time in years

When;

P = $1200

r = 3.9%

t = $\frac{8}{12}$ years

Then,

A = $1200(1 + 0.039( $\frac{8}{12}$ ))

A = $1200 + $31.2 = $1231.2

Interest = Amount - Principal

Interest earned at 3.9 percent rate is $1231.2 - $1200 = $31.2

When;

P = $580

r = 2%

t = $\frac{6}{12}$ years

Then,

A = $580(1 + 0.02( $\frac{6}{12}$ ))

A = $580 + $5.8 = $585.8

Interest earned = Amount - Principal

Interest earned at 2 percent rate = $585.8 - $580 = $5.8

4 0

3 years ago

Robin is 9 years younger than Geraldo. Geraldo is twice as old as Robin. How old is Robin?

dimaraw [331]

Answer:

18

Step-by-step explanation:

9*2= 18

18-9=9

because it said twice as old as Robin you multiply

Hope this helped you

5 0

2 years ago