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
Anna71 [15]
1 year ago
10

GIVING BRAINLIEST

Mathematics
1 answer:
bearhunter [10]1 year ago
6 0

Heyo!

l believe the answer is D.

hopefully, this helps you!!!

idqfxemo~

You might be interested in
Select all the expressions equivalent to (4x⁵)(5x⁶).
Liula [17]

Step-by-step explanation:

= 4 {x}^{5}  \times 5 {x}^{6}

= (4 \times 5) {x}^{5 + 6}

= 20 {x}^{11}

3 0
3 years ago
Plssss help meeeee!!!!!!!!!!!!!!!!!!!
igomit [66]

Answer:

b = -30

Step-by-step explanation:

-b/5 - 27 = -21

~Add 27 to both sides

-1/5b = 6

~Multiply -5 to both sides

b = -30

Best of Luck!

8 0
3 years ago
What is the slope intercept from for 16x+9y=40
Doss [256]

Answer:

y =  (- \frac{16}{9})x +  \frac{40}{9}is the slope intercept form for 16x+9y=40

Step-by-step explanation:

Here, the given equation is 16 x +  9 y = 40

Now, the slope intercept form of an equation is y = mx + c,

here m = slope of the equation,  b  =  y - intercept

So, now 16x +  9y = 40 on simplification gives

9y  = 40 - 16x

or y = \frac{40 - 16x}{9}  = \frac{40}{9}   - \frac{16x}{9}

or, y =  (- \frac{16}{9})x +  \frac{40}{9}is the slope intercept form of the given equation.

Here, m = (-16/9) and y- intercept = 40/9

7 0
3 years ago
Compare the volume and surface area of a sphere with a radius of 2 cm with that of a cube that has sides measuring 3.22 cm
Naddik [55]
Comparision of volume of sphere and cube=0.98820059
coparision of surface area of sphere and cone=0.807582012
8 0
3 years ago
Karen drives straight south on Interstate 405 from the Santa Monica Freeway interchange going 10 miles per hour faster than Meli
natima [27]

Karen is moving at 81.2 miles per hour while Melinda is moving at 71.2 miles per hour.

<h3>Equation for speed</h3>

Speed is the ratio of total distance travelled to total time taken. It is given by:

Speed = distance / time

Let a represent Karen speed and b represent Melinda speed, hence:

a = b + 10

a - b = 10   (1)

Also:

a = d₁ / 1

d₁ = a

b = d₂/ 1 hour

d₂ = b

Since they are 108 miles apart, using Pythagoras:

108² = d₁² + d₂²

a² + b² = 11664

(b + 10)² + b² = 11664

b = 71.2 mph, a = 81.2 mph

Karen is moving at 81.2 miles per hour while Melinda is moving at 71.2 miles per hour.

Find out more on speed at: brainly.com/question/4931057

5 0
2 years ago
Other questions:
  • What is the answer to 2/5 + 7/20 and 6/15 + 14/40
    5·2 answers
  • What is the x-coordinate of the solution to the system of equations 3x-2y=-30 6x+3y=3
    9·1 answer
  • What number can 40 over 80 can be simplified to
    12·2 answers
  • What is 1 11/20 rounded to the nearest whole number
    5·2 answers
  • Perform the indicated operation and write the result in the form a + bt.<br> (4 +9t)(7 - 4t)
    15·1 answer
  • If you have 100$ and then lose 25$ ,what is the percent change
    9·1 answer
  • The function f(x)=−2(0.25)x+1 is shown. Select from the drop-down menus to correctly describe the end behavior of f(x).
    8·1 answer
  • Write the product using exponents <br> (−6)⋅(−6)
    12·2 answers
  • Given the table, write and equation for the function, and describe what it does.<br><br> ASAP!!!
    11·1 answer
  • Write the vector YZ in component form.<br> Y(-9, 2) Z(3, -4)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!