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
UkoKoshka [18]
3 years ago
12

What is the value of the expression shown below? (4 points) 2 over 3 to the power of 2 + 5 × 2 − 4

Mathematics
2 answers:
Pani-rosa [81]3 years ago
5 0

(2/3)^2 +5×2−4

=4/9 + 10-4

=4/9+10−4

=4/9+6

= 6 \frac{4}{9}

Therefore, 6 4/9 is ur answer

qwelly [4]3 years ago
4 0

Answer:

  • 6 4/9

Step-by-step explanation:

2 over 3 to the power of 2 + 5 × 2 − 4

  • (2/3)^2+5*2-4=
  • 4/9 + 10-4=
  • 4/9+6=
  • 6 4/9

You might be interested in
I need 2m/5=1/3 (2m-12) simplified?this problem is confusing for me.
Assoli18 [71]
4 (-m+15)/15=0.
here it is simplified
3 0
3 years ago
2. Which of the following proves that 209 is NOT a prime number?
solmaris [256]

the answer is B) 19 × 11 = 209

coz A prime number is a whole number greater than 1 whose only factors are 1 and itself.

but here it is a multiple of 11 and 19 ....

so its proved

5 0
4 years ago
What’s the solution? 15 points!! <br><br> у — 15 = 3x<br> —2х + 5y = — 3
MissTica

Answer:

Answer as a decimal: \large\boxed{x = -4.59}

Answer as a fraction: \large\boxed{x=-78/17}

Step-by-step explanation:

y - 15 = 3x

-2x + 5y = -3

Solve the first equation first to substitute into second equation

y - 15 = 3x

Add 15 to both sides of the equation

y = 3x + 15

Substitute this value of y into second equation

-2x + 5y = -3

2x + 5(3x + 15) = -3

Multiply

2x + 15x + 75 = -3

Add the x's

17x + 75 = -3

Subtract 75 from both sides of the equation

17x = -78

Divide both sides of the equation by 17

Answer as a decimal: \large\boxed{x = -4.59}

Answer as a fraction: \large\boxed{x=-78/17}

Hope this helps :)

3 0
3 years ago
How would you graph the solution to -5w + 9 = 14 on a number line?
RUDIKE [14]
First solve for w and then graph.
-5w + 9 = 14
Now add negative 9 to both sides of the equation
-5w + 9 - 9 = 14 - 9
-5w =  5
Now divide - five from both sides
-5w / -5 = 5 / -5 
w = -1
Now it is time to plot the w, which is -1, on a number line. See image that is attached for plot

6 0
3 years ago
Write the slope-intercept form (y=mx+b) of the equation of the line through the given slope.​
iogann1982 [59]

Answer:

y = -x - 3

Step-by-step explanation:

y = mx + c

m = -1

y = -x + c

When x = 1, y = -4

-4 = -1(1) + c

c = -4+1 = -3

y = -x - 3

8 0
3 years ago
Other questions:
  • 5n + 4<br> What are the first five terms if n=1
    10·1 answer
  • Find all the zeros of f(x)=2x4-5x3-x2-5x-3
    5·1 answer
  • 12 less than the quotient of 12 and a number x
    12·1 answer
  • A rectangular patio has a perimeter of 44 feet. If the length of the patio is 5 feet less than twice the​ width, find the dimens
    8·1 answer
  • PLEASE SOMEONE HELP MEE I NEED THIS BADLY​
    9·1 answer
  • What is the greatest common factor of 8 and 13
    7·1 answer
  • What is the area of a sector with a central angle 210 and a diameter of 4.6
    7·2 answers
  • NEED HELP ASAP!!! Which of the following shows the prime factorization of 72 using exponential notation?
    9·1 answer
  • Plz help I’m getting timed
    5·1 answer
  • If y = x 2 - 4 is being graphed using the table method, what is the y-value generated when x = - 2 ?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!