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olganol [36]
3 years ago
14

2. Joanne's car insurance is reduced by 10% for each year that she has not had an

Mathematics
1 answer:
vivado [14]3 years ago
7 0

Answer:

220

Step-by-step explanation:

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Solve log(2x+3)=3<br><br> A. 500<br> B. 997<br> C. 1/2<br> D. 997/2
kondor19780726 [428]
2x+3=10^3 now solve for x.....hope it helps
3 0
3 years ago
Equivalent fractions
lyudmila [28]

Answer:

number 1. 5/4  number 2.  7/4 number 3. 1/5

Step-by-step explanation                                                                                           It's the shaped parts. Hope this helps : )

3 0
2 years ago
How many 2/3 cup servings are there in 6 cups of fruit
scoray [572]

Answer:

9 cups

Step-by-step explanation:

6 ÷ 2/3

6/1 ÷ 2/3

6/1 x 3/2 = 18/2 = 9/1 = 9

3 0
3 years ago
Sin^2(x/2)=sin^2x <br> Find the value of x
Veronika [31]
\sin^2\dfrac x2=\sin^2x
\dfrac{1-\cos x}2=1-\cos^2x
1-\cos x=2-2\cos^2x
2\cos^2x-\cos x-1=0
(2\cos x+1)(\cos x-1)=0
\implies\begin{cases}2\cos x+1=0\\\cos x-1=0\end{cases}\implies\begin{cases}\cos x=-\frac12\\\cos x=1\end{cases}

The first case occurs in 0\le x for x=\dfrac{2\pi}3 and x=\dfrac{4\pi}3. Extending the domain to account for all real x, we have this happening for x=\dfrac{2\pi}3+2n\pi and \dfrac{4\pi}3+2n\pi, where n\in\mathbb Z.

The second case occurs in 0\le x when x=0, and extending to all reals we have x=2n\pi for n\in\mathbb Z, i.e. any even multiple of \pi.
6 0
3 years ago
Chords AC and BD intersect at the center of circle ABCD. If the length of CP = 8, which is the length of PB?
worty [1.4K]
Given that the chords intersect at the center, you conclude that they both are diameters.

Now, you have that the point p is the intersection point, so it is the center of the circle.

Then, the length of CP is the radius of the circle, and also the lenght of PB is the radius.

So, the length of CP is equal to the length of PB, and it is 8.

Answer: 8.
4 0
3 years ago
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