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joja [24]
3 years ago
12

HELP 40pts.

Mathematics
1 answer:
weeeeeb [17]3 years ago
7 0

5 is A

6 is A

7 is A

they are all A because they need to compare between different types which takes out histograms and pie charts and is not the comparative bar graph because it's no comparing two things at different circumstances

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a certain state the license plate has two digits, then two letters, and then two digits. How many different license plates are p
xxTIMURxx [149]

Step-by-step explanation:

Choosing 4 digits out of 10 = 10C4 = 210.

Arranging the 4 digits in 4 places = 4!

Total number of ways to arrange digits

= 210 * 4! = 5040.

Choosing 2 letters out of 26 = 26C2 = 325

Arranging the 2 letters in 2 places = 2!

Total number of ways to arrange letters

= 325 * 2! = 650.

Total number of possible license plates

= 5040 * 650 = 3,276,000.

7 0
3 years ago
Read 2 more answers
(13+3x) + 166 = 180​
kaheart [24]

Answer:

ye

Step-by-step explanation:

5 0
3 years ago
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A chord An divides a circle of radius 3 cm into two segments. If AB subtends a central angle of 45, find the area of the minor s
Ierofanga [76]
Check the picture below.

so the chord is the one in red there, making the segment, in green there, with a central angle of 45°, and the minor segment will be that green one.

\bf \textit{area of a segment of a circle}\\\\
A=\cfrac{r^2}{2}\left[ \cfrac{\pi \theta }{180} - sin(\theta) \right]~~
\begin{cases}
r=radius\\
\theta =angle~in\\
\qquad degrees\\
------\\
r=3\\
\theta =45
\end{cases}
\\\\\\
A=\cfrac{3^2}{2}\left[ \cfrac{\pi(45) }{180} - sin(45^o) \right]\implies A=\cfrac{9}{2}\left[ \cfrac{\pi }{4}-\cfrac{\sqrt{2}}{2} \right]
\\\\\\
A=\cfrac{9}{2}\left( \cfrac{\pi -2\sqrt{2}}{4} \right)\implies A\approx 0.3523112199491

3 0
4 years ago
Solve the following:<br> 4x-3=2x+7
Harman [31]

Answer:

= 5

Step-by-step explanation:

Add 3 to both sides of the equation 4 − 3 = 2 + 7 4x-3=2x+7 4x−3=2x+7 4 − 3 + 3 = 2 + 7 + 3

Simplify Add the numbers Add the numbers 4 = 2 + 1 0

Subtract 2 2x 2x from both sides of the equation 4 = 2 + 1 0 4x=2x+10 4x=2x+10 4 − 2 = 2 + 1 0 − 2

Simplify Combine like terms Combine like terms 2 = 1 0

Divide both sides of the equation by the same term 2 = 1 0 2x=10 2x=10 2 2 = 1 0

Simplify Cancel terms that are in both the numerator and denominator Divide the numbers = 5

Solution x=5

6 0
3 years ago
What is the axis of symmetry of g(x)=2(x-4)(x+2)
maksim [4K]
I think the answe would be 4(56x)
7 0
3 years ago
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