All categories

3 years ago

What is 2 times the square root of 9 minus the square root of 4 expressed in simplified form?

Mathematics

2 answers:

Leokris [45]3 years ago

8 0

Well I believe it's b

Gre4nikov [31]3 years ago

7 0

Answer:

1) B

2) D

3) D

4) C

Step-by-step explanation:

Q1) 2*sqrt(9)-sqrt(4)=4

Q2) 14*sqrt(5)+9*sqrt(5)=51.4295634825

Q2) 23*sqrt(5)=51.4295634825

Q3) sqrt(5)*sqrt(7)+2*sqrt(35)=17.7482393493

Q3) 3*sqrt(35)=17.7482393493

Q4) 7*sqrt(3)*sqrt(5)-2*sqrt(15)=19.364916731

Q4) 5*sqrt(15)=19.364916731

You might be interested in

Module 5 assignment <br> 45 points !

Triss [41]

Answer:

Parent Function: g(x)=x^3

Horizontal Shift: Left 3 Units

Vertical Shift: Up 1 Units

Reflection about the x-axis: None

Reflection about the y-axis: Reflected

Vertical Compression or Stretch: Stretched

Step-by-step explanation:

4 0

3 years ago

A theatre company sold 12,750 tickets for a musical. This represents 85% of all available tickets. How many tickets are still av

Galina-37 [17]

Answer:

the answer is.-

2,250 tickets

7 0

3 years ago

For what valuels of x is the equation |4x + 2| = x + 8 TRUE?

dmitriy555 [2]

Answer:

$x=-2\quad \mathrm{or}\quad \:x=2$

Step-by-step explanation:

$|4x + 2| = x + 8 \\\\\mathrm{For\:each\:absolute\:find\:positive\:and\:negative\:intervals}\\\\\mathrm{Solve\:the\:inequality\:for\:each\:interval:}\\\\\mathrm{For\:}x$

5 0

3 years ago

Show work thanks please help me

astra-53 [7]

Answer:

∠ JKL = 32°

Step-by-step explanation:

Since KN bisects ∠ LKM , then

∠ LKN = ∠ NKM = 35°

Thus

∠ JKL = ∠ JKM - ∠ LKN - ∠ NKM

= 102° - 35° - 35°

= 102° - 70°

= 32°

4 0

3 years ago

How to solve please help thank you

Rashid [163]

her new balance is $105.

hope this helps.

7 0

3 years ago

Read 2 more answers