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
boyakko [2]
2 years ago
5

The following equation was correctly simplified:

Mathematics
1 answer:
xz_007 [3.2K]2 years ago
6 0

Answer:

Step-by-step explanation:

it is -6x2 not plus

if my answer helps please mark as brainliest.

You might be interested in
Please look at the pic at tell me the answer please
Vikki [24]
63720 i just did the math
8 0
3 years ago
Sally won 40 super bouncy balls playing horseshoes at her school's game night. Later, she gave two to each of her friends. She o
Aneli [31]

Answer: Sally has 16 friends

Step-by-step explanation:

she has 40 balls

subtract by how many she gave away

40-8=32

she gave 2 to each friend

divide the balls left by 2

32/2=16

Sally has 16 friends

4 0
2 years ago
2.- Supóngase que los diámetros de los tornillos fabricados por una compañía están distribuidos normalmente con una media de 0.2
Sergio [31]

Answer:

7.30167%

Step-by-step explanation:

Usando la fórmula de puntuación z

z = (x-μ) / σ, donde x es la puntuación bruta, μ es la media de la población y σ es la desviación estándar de la población

Para x <0.20 pulgadas

z = 0.20 - 0.25 / 0.02

z = -2.5

Valor de probabilidad de Z-Table:

P (x <0.20) = 0.0062097

Para x> 0.28 pulgadas

z = 0.28 - 0.20 / 0.02

z = 1.5

Valor de probabilidad de Z-Table:

P (x <0.28) = 0.93319

P (x> 0.28) = 1 - P (x <0.28) = 0.066807

La probabilidad de que se produzcan tornillos defectuosos cuando el tornillo se considera defectuoso si su diámetro es inferior a 0.20 pulgadas o superior a 0.28 pulgadas es

P (x <0.20) + P (x> 0.28)

= 0.0062097 + 0.066807

= 0.0730167

Conversión a porcentaje

= 0.0730167 × 100

= 7.30167%

El porcentaje de tornillos defectuosos producidos es

7.30167%

3 0
2 years ago
Is the quotient positive or negitive
ArbitrLikvidat [17]
I guess positive bcuz - -=+
6 0
3 years ago
Read 2 more answers
I need help with 27 and 28 show step and round to nearest tenth
Nikitich [7]

Answer:

#27: 56 ft squared #28: 32.85 ft squared

Step-by-step explanation:

Hope this helped! Please rate it if this helped!

5 0
3 years ago
Other questions:
  • A globe has a diameter of 22 in. What is the best approximation for the volume of this globe?
    9·1 answer
  • Cardinal Industries purchased a generator that cost $11,000. It has an estimated life of five years and a residual value of $1,0
    12·1 answer
  • Joe and grace are baking cookies they need a total of 2 cups of sugar for the recipe joe has 11/10 cups of sugar and grace has 3
    11·1 answer
  • 20 POINTS PLEASE HELP ME
    12·2 answers
  • “Your salary is $25,000 and you will be receiving a 2.5% pay increase this year. What will your new salary be?”
    7·1 answer
  • 5 1/4 --3 3/4 represent. the following. fractions and solve
    12·1 answer
  • When a food distributor considers changing the products it markets in the southern states because of an increasing percentage of
    13·1 answer
  • © Solve the simultaneous equations<br> -3x + y= – 8<br> 3x + 2y = – 13<br> X =?<br> y =?
    6·1 answer
  • 4/5 x 1/4 Write the answer in simplest form.
    5·2 answers
  • Mary's sock drawer is filled with pairs of black, red, green, and yellow socks. Mary wants to know the probability of picking a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!