3 years ago

Combine the radicals -2 Square root 13 + 19 Square root 13

Mathematics

1 answer:

Alina [70]3 years ago

3 0

The answer is 6.8383838

You might be interested in

Complete the equation of the line through (3,-1)(3,−1)left parenthesis, 3, comma, minus, 1, right parenthesis and (4,7)(4,7)left

Mandarinka [93]

Answer: $y=8x-25$

Step-by-step explanation:

Given

Line passes through $(3,-1)\ \text{ and}\ (4,7)$

Equation of line when it passes through two points $(x_1,y_1),(x_2,y_2)$

$\Rightarrow \dfrac{y_2-y_1}{x_2-x_1}=\dfrac{y-y_1}{x-x_1}$

Insert the values

$\Rightarrow \dfrac{7+1}{4-3}=\dfrac{y+1}{x-3}\\\\\Rightarrow \dfrac{8}{1}=\dfrac{y+1}{x-3}\\\\\Rightarrow 8x-24=y+1\\\Rightarrow y=8x-25$

8 0

2 years ago

Prove: Every point on the perpendicular bisector of a segment is equidistant from the ends of the segment.

sweet [91]

AP=√(a² + b² )
BP=√(a² + b² )

8 0

3 years ago

Read 2 more answers

Steve is making breakfast. The recipes call for 7/8 cup of milk for grits and 3/4 cups .for biscuits he only has 2 cups of milk.

Zanzabum

Answer: He does have enough.
Explanation: Simplifying 7/8 cups to fourths you get 1 3/4 cups of milk. If he has 2 cups of milk he still would have 1/4 cup left over of milk.

4 0

3 years ago

Please Help! Answer Number 4

faltersainse [42]

Answer:

1485

Step-by-step explanation:

sorry if im wrong

8 0

2 years ago

There are 10 boys and 8 girls in the chess club at West Middle School. The principal randomly selects one student from the chess

egoroff_w [7]

Answer:

5/9 of a chance

Step-by-step explanation:

or a 55.55- chance

5 0

3 years ago

Combine the radicals￼ -2 Square root 13 + 19 Square root 13￼￼

Combine the radicals -2 Square root 13 + 19 Square root 13