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4 years ago

Math Quiz Question! Measuring segments and Angles

Mathematics

1 answer:

user100 [1]4 years ago

6 0

I think it's 115

180-65= 115=<BCD

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I need to know the area in the rectangle pictured above please!

bija089 [108]

Answer:

180 ft^2

Step-by-step explanation:

Area of the rectangle is calculated by multplying : height*widht*lenght

15*6*2 = 180 ft^2

6 0

3 years ago

A writer was paid $12,000 for a 2000-word article. Find the rate per word. A. $0.17 per word. $6.00 per word. $1.67 per word. $6

Nataly [62]

Answer:

The rate per word is $6 per word

Step-by-step explanation:

12,000 divided by 2,000 is 6

5 0

3 years ago

Read 2 more answers

If thewronskian w of f and g is 3e4t,and if f(t) = e2t,find g(t).

ehidna [41]

$W(f(x),g(x))=\begin{vmatrix}f(x)&g(x)\\f'(x)&g'(x)\end{vmatrix}=f(x)g'(x)-g(x)f'(x)$

We have $f(t)=e^{2t}\implies f'(t)=2e^{2t}$ , so

$W(f(t),g(t))=e^{2t}g'(t)-2e^{2t}g(t)=3e^{4t}$
$\implies e^{-2t}g'(t)-2e^{-2t}g(t)=3$
$\implies\dfrac{\mathrm d}{\mathrm dt}[e^{-2t}g(t)]=3$
$\implies e^{-2t}g(t)=\displaystyle\int3\,\mathrm dt$
$\implies e^{-2t}g(t)=3t+C$
$\implies g(t)=3te^{2t}+Ce^{2t}$

where $C$ is any arbitrary constant.

8 0

4 years ago

Kati has of a bag of frozen fruit. She used of the fruit to make smoothies. Which equation represents the amount of fruit Kati u

shutvik [7]

Answer:

The amount of frozen fruit used to make smoothies is equal to the total number of frozen fruits minus the remainder of fruits after making smoothies.

Step-by-step explanation:

Let

Total number of frozen fruits = F

Let the amount of frozen fruits used for making smoothies = S

The remaining frozen fruits = R

Then

F - S = R

To get the amount of frozen fruits used to make smoothies, we make S the subject of the formula.

-S = R - F

S = F - R

That is, the amount of frozen fruit used to make smoothies is equal to the total number of frozen fruits minus the remainder of fruits after making smoothies.

8 0

3 years ago

Point A is located in which quadrent? A) l B) ll C)lll D) lV

Eduardwww [97]

Answer:

It is choice 3

Step-by-step explanation:

8 0

3 years ago