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Arte-miy333 [17]

3 years ago

5

will ate a snack with 68.44 total calories.If the chip he ate were 39.94 calories, how many calories were in the rest of his sna

cks

1 answer:

jasenka [17]3 years ago

8 0

Subtract the total with what you have left in the chip bag. 68.44-39.94= 28.94

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Geometry - Will give 5 stars + Thanks!

Fynjy0 [20]

Answer:

<h2>x = 3 and y = 4</h2>

Step-by-step explanation:

We know:

The diagonals in a parallelogram divide by halves.

Therefore KG = UG and DG = CG.

We have

KG = 5y - 8, UG = 3y, DG = 4x - 7, CG = x + 2

Substitute:

5y - 8 = 3y <em>add 8 to both sides</em>

5y = 3y + 8 <em>subtract 3y from both sides</em>

2y = 8 <em>divide both sides by 2</em>

y = 4

---------------

4x - 7 = x + 2 <em>add 7 to both sides</em>

4x = x + 9 <em>subtract x from both sides</em>

3x = 9 <em>divide both sides by 3</em>

x = 3

5 0

3 years ago

A rectangle is drawn so the width is 7 inches longer than the height. If the rectangle’s diagonal measurement is 13 inches, don’

cupoosta [38]

Answer:

The height of rectangle is 5 inches

Step-by-step explanation:

<u><em>The correct question is</em></u>

A rectangle is drawn so the width is 7 inches longer than the height. If the rectangle’s diagonal measurement is 13 inches, Find the height

Let

x -----> the width of the rectangle in inches

y ----> the height of the rectangle in inches

d ---> diagonal measurement of the rectangle in inches

we know that

Applying the Pythagorean Theorem

$d^2=x^{2}+y^{2}$

we have

$d=13\ in$

so

$13^2=x^{2}+y^{2}$

$169=x^{2}+y^{2}$ ----> equation A

$x=y+7$ ---> equation B

substitute equation B in equation A

$169=(y+7)^{2}+y^{2}$

solve for y

$169=y^2+14y+49+y^{2}$

$2y^2+14y+49-169=0$

$2y^2+14y-120=0$

solve the quadratic equation by graphing

using a graphing tool

The solution is y=5

see the attached figure

therefore

The height of rectangle is 5 inches

5 0

2 years ago

Help pls asap!!! Make sure to answer all of them!

Mariulka [41]

Answer:-4

-3

-2

Step-by-step explanation:

thx

3 0

2 years ago

Use the graph of the function g to answer the following. use correct formatting for your work

netineya [11]

9514 1404 393

Answer:

f(-2) = 4
f(1) = -5
D: [-3, ∞)
R: [-5, 11]

Step-by-step explanation:

You have marked the points on the graph corresponding to ...

f(-2) = 4

f(1) = -5

__

The domain is the horizontal extent, from x = -3 to +∞.

The range is the vertical extent, from y = -5 to +11 (inclusive).

6 0

2 years ago

What is the correct way to check the solved equation<br> 4,127÷3=1,375 remainder 2<br>

Dafna11 [192]

the quickest way to do this would be to multiply 1,375 by 3 and then add 2.

1,375 * 3 = 4,125 + 2 = 4,127

correct!

6 0

2 years ago

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