3 years ago

Help! I’m taking a test and don’t get this Solve x/4-2=2

Mathematics

1 answer:

Xelga [282]3 years ago

7 0

Answer:

x is 16

Step-by-step explanation:

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How could you solve this system using elimination? Check all that apply

GuDViN [60]

Step-by-step explanation:

which system explain more please

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3 years ago

a store sells 3 video tapes for $4.99. find each unit rate .Round to the nearest hundreth if necessary.

liraira [26]

$\dfrac{\$4.99}{3}\approx\$1.66 \leftarrow \hbox{the cost of one tape}
$

5 0

3 years ago

A resistor utilized in a critical electronic component is required to have a resistance of 45 ohms /- 0.32 ohms. The current man

Lyrx [107]

Answer:

The value is $CP = 0.667$

Step-by-step explanation:

From the question we are told that

The resistance is $R = 45 \pm 0.32\ \Omega$

The mean is $\mu = 50 \Omega$

The standard deviation is $\sigma = 0.16 \Omega$

Generally the upper limit of the resistance specified in the question(i.e upper specification limit (USL )) is

$USL = 45 + 0.32 = 45.32 \ \Omega$

Generally the lower limit of the resistance specified in the question(i.e lower specification limit (USL )) is

$LSL = 45 - 0.32 = 44.68 \ \Omega$

Generally the CP of the process of manufacturing the resistor is mathematically represented as

$C P = \frac{ USL - LSL }{ 6 * \sigma }$

=> $CP = \frac{45.32 - 44.68 }{6 * 0.16}$

=> $CP = \frac{0.64 }{0.96}$

=> $CP = 0.667$

8 0

3 years ago

What’s the slope, y-intercept, and equation of this line??

egoroff_w [7]

Answer:

Slope: 0.03

Y-intercept: 750

Equation of a line: y = 0.03x + 750

Step-by-step explanation:

See attached photo

5 0

3 years ago

Help please. simplify your answer.

Lapatulllka [165]

3/8 * 6/7
6*3=18
8*7=56
18/56 simplified is 9/28

5 0

3 years ago

Read 2 more answers