All categories

1 year ago

On the unit circle, where 0 undefined?

Mathematics

1 answer:

Vinil7 [7]1 year ago

5 0

In the center of the circle.

You might be interested in

Instructions: Find the area of the sector. Round your answer to the nearest tenth.

likoan [24]

Answer:

75.7m^2

Step-by-step explanation:

$\frac{30}{360} \times \pi {r}^{2} \\ \frac{30}{360} \times \frac{22}{7} \times {17}^{2} \\ \frac{1}{12} \times \frac{22}{7} \times 289 \\ 75.6904761905 = 75.7$

4 0

3 years ago

The probality that Kimmy makes a basket is 7/10. If she shoots 100 baskets, how many times can she expect to make?

Sedbober [7]

Answer:

Step-by-step explanation:

100 shots is ten times the amount she took first

so we do 7 × 10 =70

7 0

3 years ago

Solve one step<br>equation with<br>Division -2 =9

Debora [2.8K]

Answer:

Step-by-step explanation:

8 0

3 years ago

Work out in a standard form. <br>A) 2.1x 10^-5 ÷7 x 10^-2

EleoNora [17]

$\huge\underline{\underline{\boxed{\mathbb {SOLUTION:}}}}$

<h3>Given:</h3>

▪ $\longrightarrow \sf{\dfrac{2.1 \times {10}^{5} }{7 \times {10}^{ - 2} } }$

First, rewrite the numerator in such a way that the coefficient 2.1 becomes 21:

$\small\longrightarrow \sf{\dfrac{21 \times {10}^{ - 6} }{7 \times {10}^{2} } }$

Divide the coefficient:

$\small\longrightarrow \sf{21 \div 7=3}$

Divide the base by subtracting the exponents of the base 10.

$\small\longrightarrow \sf{-6(-2) \Longrightarrow -6+2=-4}$

$\leadsto$ Hence, the quotient of the given expression has a coefficient of 3 and the exponent of the base 10 is -4.

$\small\longrightarrow \sf{3 \times 10^{-4}}$

$\huge\underline{\underline{\boxed{\mathbb {ANSWER:}}}}$

$\large \bm{The \: \: quotient \: \: is \: \: 3 \times {10}^{ - 4} .}$

5 0

1 year ago

Read 2 more answers

Graph each equation

Gala2k [10]

Answer:

Step-by-step explanation:

Your solution is in the picture format

The question number from the top is 6 then 5 , 4 , 3 ,2 and at last one is 1 so don't be confused

Download pdf

7 0

3 years ago