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
Blababa [14]
3 years ago
9

Solve 5× - 4 - × = 0 what is the answer

Mathematics
2 answers:
astraxan [27]3 years ago
7 0

Answer:

x = 1

Step-by-step explanation:

5x - 4 - x = 0

add 4 to both sides 5x - x = 4

simplify 4x = 4

divide both sides by 4 to get x = 1

Natasha2012 [34]3 years ago
5 0

Answer:

x = 1

Step-by-step explanation:

Add 4 from both sides which you add to the zero. Then, combine like terms, 5x - 1x which is 4x. Divide 4 from both sides and it equals 1.

You might be interested in
A marine sales dealer Önds that the average price of a previously owned boat is $6492. He decides to sell boats that will appeal
Anuta_ua [19.1K]

Answer:

The maximum price that the dealer will sell is $7471 and the minimum is $5513.

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

\mu = 6492, \sigma = 1025

Middle 66%

50 - (66/2)  = 17th percentile

50 + (66/2) = 83rd percentile

17th percentile

X when Z has a pvalue of 0.17. So X when Z = -0.955.

Z = \frac{X - \mu}{\sigma}

-0.955 = \frac{X - 6492}{1025}

X - 6492 = -0.955*1025

X = 5513

83rd percentile

X when Z has a pvalue of 0.83. So X when Z = 0.955.

Z = \frac{X - \mu}{\sigma}

0.955 = \frac{X - 6492}{1025}

X - 6492 = 0.955*1025

X = 7471

The maximum price that the dealer will sell is $7471 and the minimum is $5513.

4 0
3 years ago
Find the slope for each pair of points. (-2,5), (3,-4) <br> help plssss
pishuonlain [190]
The answer would be -26
6 0
3 years ago
Activity 2
Vsevolod [243]
The unknown is 2% and sorry
7 0
3 years ago
. Rakesh bought total 130 kg of fruits of it 25 kg are apples, 60kg 250g are mangoes,
andrezito [222]

100

Step-by-step explanation:

7 0
3 years ago
Un deposito de agua tiene forma de prisma rectangular con los lados de la base de 25 y 20 metros. Calcula la altura que pueda co
serious [3.7K]

Answer:

La altura del depósito para que pueda contener 1000 metros cúbicos de agua es 2 m.

Step-by-step explanation:

Para calcular el volumen de un prisma rectangular, es necesario multiplicar sus 3 dimensiones: longitud*ancho*altura. El volumen se expresa en unidades cúbicas.

En este caso, se conoce la longitud y el ancho, cuyos valores son 25 y 20 metros. A su vez, se sabe que el depósito de agua debe contener 1000 m³. Entonces, siendo:

Volumen= longitud*ancho*altura

Y reemplazando los valores se obtiene:

1000 m³= 25 m* 20 m* altura

Resolviendo:

1000 m³= 500 m²* altura

altura=\frac{1000 m^{3} }{500 m^{2} }

altura= 2 m

<u><em>La altura del depósito para que pueda contener 1000 metros cúbicos de agua es 2 m.</em></u>

7 0
2 years ago
Other questions:
  • Please give answer to question 1.b with explanation. Will give brainliest if explanation is good
    5·1 answer
  • 11/16 + 10/12 + 6/8 =
    7·1 answer
  • Assume that a sample is used to estimate a population proportion p. Find the 99% confidence interval for a sample of size 229 wi
    11·1 answer
  • Farah made 28 out of 84 shots on a goal in a recent hockey season. Write her shots made out of shots attempted as a decimal
    11·1 answer
  • Write a point-slope equation for the line that has slope 1.4 and passes through the point (21, 5). Do not use parenthesis on the
    9·1 answer
  • What is the inerquartile range of 29, 30, 28, 32, 28, 31, 27
    5·1 answer
  • how do you get the answer for 1 5 over 8 and decimal 1.625 PLZ HELP I WILL GIVE YOU 50 POINTS FOR THIS
    12·1 answer
  • What is HL? When GF is 2.5(JK).
    8·2 answers
  • Due in half an Hour. Thanks for your help.
    7·1 answer
  • LOLS LOOK AT THIS IT IS SO FUNNLTY LOLLLL
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!