Solve for c. c−1.5+6.8=0.6

Mathematics

2 answers:

andrew-mc [135]2 years ago

7 0

Combine like terms
c+5.3=0.6
Subtract 5.3 from both sides
c=-4.7

Over [174]2 years ago

7 0

C−1.5+6.8=0.6
Add 1.5 to both sides
c+6.8=2.1
Subtract 6.8 from both sides so that the only thing remaining on the left side is the variable c.
Final Answer: c= -4.7

You might be interested in

Find the percent of decrease. Round to the nearest tenth, if necessary. from 49 ft to 22 ft

Marta_Voda [28]

Decrease = (original number - new number) / original number .....x 100
decrease = (49 - 22) / 49.....* 100 =
(27 / 49) * 100 =
2700 / 49 = 55% decrease

4 0

3 years ago

¿Cuál es el resultado de (-2)(-3)*(-1)x 5?<br>

podryga [215]

=-30
-2*-3=6
-1*5=-5
6 x -5=-30

8 0

2 years ago

Three potential employees took an aptitude test. Each person took a different version of the test. The scores are reported below

BARSIC [14]

Answer:

Due to the higher Z-score, Demetria should be offered the job.

Step-by-step explanation:

Z-score:

In a set with mean $\mu$ and standard deviation $\sigma$ , the z-score 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 p-value, we get the probability that the value of the measure is greater than X.

In this question:

Whichever applicant had grade with the highest z-score should be offered the job.

Demetria got a score of 85.1; this version has a mean of 61.1 and a standard deviation of 12.

For Demetria, we have $X = 85.1, \mu = 61.1, \sigma = 12$ . So