All categories

3 years ago

Help please show your work answer 3 questions please Will Mark as a,brainless

Mathematics

1 answer:

liubo4ka [24]3 years ago

8 0

Answer:

Step-by-step explanation:

7. C

30.D

34.A

You might be interested in

What is the next term of AP : √2, √8, √18, .......?

solmaris [256]

Answer:

$\sqrt {32}$

Step-by-step explanation:

Next term of the given AP can be obtained by adding common difference (d) in the last term $\sqrt {18}$

$d = \sqrt{18} - \sqrt{8} = 3 \sqrt{2} - 2 \sqrt{2} = \sqrt{2} \\ next \: term = \sqrt{18} + \sqrt{2} \\ = 3 \sqrt{2} + \sqrt{2} \\ = 4 \sqrt{2} \\ = \sqrt{ {4}^{2} \times 2 } \\ = \sqrt{16 \times 2} \\ \huge \red{ \boxed{next \: term = \sqrt{32} }}$

8 0

3 years ago

Christy purchased an art easel at a garage sale for $30. She later sold the easel on Craigslist for $45. What was the percent in

Zielflug [23.3K]

The percent increase by 15%

4 0

2 years ago

Read 2 more answers

Kyra is finding the area of the circle. She cuts the circle into equal sectors and arranges them into the shape of a parallelogr

Vinvika [58]

Option 1. 9.42×3 in² is the correct option.

Step-by-step explanation:

As it has been given in the question that Kyra has arranged the circle sectors in the shape of a parallelogram.
Side of a parallelogram = 9.42 in. and height of this parallelogram is 3 in.
Now we know the formula of the area of a parallelogram = length × height
Area = 9.42 × 3 in².
So the area of this arrangement of the sectors = 9.42×3 in².

8 0

3 years ago

Read 2 more answers

Which expression is equivalent to

stiks02 [169]

Answer:

3^2

Step-by-step explanation: When the bases of two exponents are the same (in this case, they are both 3), and they are being multiplied, then their powers will be added together. -4 plus 6 is 2, so the new exponent will be 3^2.

4 0

2 years ago

Which function is symmetric with respect to the origin?

Kamila [148]

Answer:

uhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

let me think

Step-by-step explanation:

8 0

2 years ago