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laila [671]
2 years ago
12

Which function should be used when evaluating the function at x = -1?

Mathematics
1 answer:
scZoUnD [109]2 years ago
6 0
<h2>WE WILL SOLVE THIS EQUATION USING PEMDAS.</h2>

<h3>PARENTHESES, EXPONENTS, MULTIPLICATION, ADDITION, AND SUBTRACTION.</h3>

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A trapezoid is broken into 2 triangles and 1 rectangle. The triangles both have a base of 2 meters and a height of 5 meters. The
Lemur [1.5K]

Answer:

Part 1) The trapezoid has an area of  20\ m^2

Part 2) The kite has an area of  21\ m^2    

Part 3) The area of the trapezoid is less than the area of the kite

Step-by-step explanation:

Part 1

Find the area of trapezoid

we know that

The area of trapezoid is equal to the area of two congruent triangles plus the area of a rectangle

so

A=2[\frac{1}{2} (2)(5)]+(2)(5)

A=10+10=20\ m^2    

Part 2

Find the area of the kite

we know that

The area of the kite is equal to the area of two congruent triangles

so

A=2[\frac{1}{2} (7)(3)]=21\ m^2

Part 3

Compare the areas

The trapezoid has an area of  20\ m^2

The kite has an area of  21\ m^2  

so

20\ m^2< 21\ m^2

therefore

The area of the trapezoid is less than the area of the kite

5 0
4 years ago
Read 2 more answers
Michael is taking a 500 mile road trip if he is 48% of the way there how many miles has he driven​
Natalka [10]

Answer:

Step-by-step explanation:

500× 48 %=240 miles

8 0
3 years ago
Bill began his job with a salary of $25,500 per year. He received a 10% raise at the start of the second year. At the start of t
erica [24]
25500x110%x105%x102%=30041.55

$30041.55

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3 years ago
Find the derivative by the limit process: f(x) = 2x^3 - x^2 (difference quotient)
Sedbober [7]

Answer: 6x^{2}-2x

Step-by-step explanation:

2x^{3}-x^{2}

3*2x^{3-1}-2x^{2-1}

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3 years ago
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S = 4LW + 2WH; S = 168, L = 8, W = 4<br><br> H=
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Answer:

umm check your math book in page 445

Step-by-step explanation:

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