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3 years ago

10

Write a story problem about the lunchroom that matches the equation 5 +8+2=15.

1 answer:

zepelin [54]3 years ago

4 0

Step-by-step explanation:

Kyrn, Tiler, and Zack went to buy their lunches. Kyrn bought a turkey sandwich and a bottle of water that only cost $5. Tiler bought only a ham and cheese sandwich that cost $2. Zack bought two slices of pizza and a bottle of cola that cost $8. How much money do they have to pay in total?

Note: I hope this is what you were looking for.

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Find the area of the shaded region.

kolbaska11 [484]

Answer:

$\boxed{ \tt\longrightarrow \: Area \: Of \: Shaded \: region \: =\boxed{ \tt 39 \: in²}}$

Step-by-step explanation:

<u>Given:</u>

The Dimensions of Parallelogram are 12 in.(Base) and 7 in.(Height)

<em>And,</em>

The Dimensions of Rectangle are 9 in.(Length) and 5 in.(Breadth).

<u>To Find</u>:

The Area of Shaded region

<u>Solution:</u>

When the dimensions of parallelogram and the dimensions of rectangle are given, we need to find the Shaded region using this formula:

$\boxed{\tt \longrightarrow Area = (Parallelogram - Rectangle)}$

We know that the formula of Parallelogram is base*height[b×h] and the formula of rectangle is length*breadth[l*b] .

$\tt\longrightarrow \: Area =B×h-l×b$

Put their values accordingly:

$\longrightarrow \tt Area = (12 \times 7 - 9 \times 5)in {}^{2}$

<u>Simplify it.</u>

<em>[</em><em>Follow BODMAS Rule strictly while </em><em>simplifying]</em>

$\tt\longrightarrow \: Area = (84 - 45 ) in {}^{2}$

$\tt\longrightarrow \: Area = 39 \: {in}^{2}$

Hence, the Area of Shaded region would be 39 in² or 39 sq. in. .

$\rule{225pt}{2pt}$

I hope this helps!

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3 years ago

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Is x + 7y = -3 and y = 7x + 25 parallel, perpendicular or neither

Alina [70]

Answer:

Perpendicular

Step-by-step explanation:

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20 POINTS<br><br><br> Solve x.<br><br><br> sin x= 0.0349<br><br><br> Show work.

spayn [35]

Your answer could be x=0.3 or
Sin = 0.299997468

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The number of mosquitoes in Brooklyn (in

stealth61 [152]

Answer:

Maximum is 4

Step-by-step explanation:

M(x) is quadratic function, so we need to fin maximum.

m(x)=-x(x-4)

m(x)=-x^2+4x

To find a maximum we need to find m’

M’(x)=-2x+4

M’(x)=0 if x=2

The maximum is in the point x=2

M(2)=-2(2-4)=4

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True or False: A test number for the interval -3 < x ≤ 10 could be 0

bogdanovich [222]

Answer:

True.

Step-by-step explanation:

0 is greater than -3 and less than 10.

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