1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kryger [21]
3 years ago
9

Evaluate 9 ÷ 3[(18 − 10) − 2^2]. 36 12 0.25 0.75

Mathematics
1 answer:
laila [671]3 years ago
6 0

Answer:

0.75

Step-by-step explanation:

9÷3[(18-10)-2^2]

=9÷3[8-4]

=9÷3[4]

=9÷12

=3÷4

=0.75

You might be interested in
Please help solve quick
RoseWind [281]

Answer:

see below

Step-by-step explanation:

3x^2 + 17x +10 =0

(3x+   ) ( x+   ) =0

We need to factor 10  = 2*5  or 1*10

They are positive since we have all positive terms

3*5 = 15+2 = 17

The 5 needs to multiply the 3 so it goes on the outside

(3x+   ) ( x+  5 ) =0

That leaves the 2 on the inside

(3x+ 2  ) ( x+ 5  ) =0

Using the zero product property

3x+2 =0     x+5=0

3x = -2          x=-5

x = -2/3          x = -5

5 0
4 years ago
Hi please help!!
valkas [14]

The table of values of the function y = 2x^2 is:

x  0   1   2   3   4

y  0   2  8   18   32

<h3>How to complete the table?</h3>

The equation of the function is given as:

y = 2x^2

When x= 0, we have

y = 2 * 0^2 = 0

When x= 1, we have

y = 2 * 1^2 = 2

When x= 2, we have

y = 2 * 2^2 = 8

When x= 3, we have

y = 2 * 3^2 = 18

When x= 4, we have

y = 2 * 4^2 = 32

So, the table of values is:

x  0   1   2   3   4

y  0   2  8   18   32

Read more about functions and tables at:

brainly.com/question/15602982

#SPJ1

5 0
2 years ago
Compare the fraction 1:24,000 to the fraction 1:3,168,000; which is the largest rational number
gulaghasi [49]

Answer:

\frac{1}{24,000}

Step-by-step explanation:

we know that

When we compare positive fractions with the same numerator, the largest rational number will be the fraction with the lowest denominator

In this problem we have

\frac{1}{24,000}  and   \frac{1}{3,168,000}

Both numerator are equal

Compare the denominators

24,000 < 3,168,000

therefore

\frac{1}{24,000}  is the largest rational number

7 0
3 years ago
How to find the square root of complex numbers?? Find the square root of (6+8i) ??​
ivann1987 [24]

Answer:

2 \sqrt{2}  + i \sqrt{2}

Step-by-step explanation:

The square of a complex number is a complex number. Here, we have:

{(a + bi)}^{2}  = 6 + 8i

{a}^{2}  + 2abi -  {b}^{2}  = 6  + 8i

We then have this system of equations:

{a}^{2}  -  {b}^{2}  = 6

2ab = 8

Solving this system:

ab = 4

b =  \frac{4}{a}

{a}^{2}  -  {( \frac{4}{a}) }^{2} = 6

{a}^{2}  -  \frac{16}{ {a}^{2} } = 6

{a}^{4}  - 16 =  6{a}^{2}

{a}^{4}  - 6 {a}^{2}  - 16 = 0

( {a}^{2}  - 8)( {a}^{2}  + 2) = 0

{a}^{2}   = 8

a = 2 \sqrt{2}

b =  \frac{4}{2 \sqrt{2} } =  \sqrt{2}

6 0
2 years ago
Read 2 more answers
Help me pretty pls :)
Zarrin [17]
APC your welcome mark me brainliest please
8 0
3 years ago
Other questions:
  • Carol spends 17 hours in a 2-week period practicing her culinary skills. How many hours does she practice in 5 weeks?
    11·1 answer
  • The Arizona Department of Transportation wishes to survey state residents to determine what proportion of the population would l
    13·1 answer
  • Solve for x. 9x + 2 = 5x + 22
    6·2 answers
  • Simplify
    7·1 answer
  • The length of a rectangle is the sum of the width and 2. The area of the rectangle is 48 units. What is the length, in units, of
    9·1 answer
  • Subtract: (x2 − 8x + 5) − (−3x2 + 5x − 9) help me please.
    15·1 answer
  • What does point b represent on the graph ?
    12·2 answers
  • (Factorize): x²-5x + 6​
    7·1 answer
  • How do you find the original price of an item, given the tax percent and the final cost ?
    15·1 answer
  • Arthur took out a $12,000 personal loan. The monthly payments 0/
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!