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slega [8]
3 years ago
11

Help on this please

Mathematics
1 answer:
AveGali [126]3 years ago
5 0
18 11 25 8 4 !!!!!!!!
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Please rewrite 5x − 15y = − 60 in the slope intercept form
Margarita [4]
Basically solve for y
minus 5x fromboth sides
-15y=-5x-60
divide both sides by -15
y=1/3x+4
4 0
3 years ago
-6 + -4y + -11y + 16y = -10<br> I need the answer A.S.A.P
Alja [10]

Answer:

y = -4

Step-by-step explanation:

Step  1  :

Solving a Single Variable Equation :

1.1      Solve  :    y+4 = 0

Subtract  4  from both sides of the equation :

                     y = -4

One solution was found :

                  y = -4

Processing ends successfully

plz mark me as brainliest :)

4 0
3 years ago
Read 2 more answers
What is the y-intercept of the Cubic Function shown below?
Vadim26 [7]

Answer:

A(0,7)

Step-by-step explanation:

The y-intercept is (0,7). The y-intercept is the point in which the line or the function crosses the y-axis.

7 0
2 years ago
n automatic machine in a manufacturing process is operating properly if the lengths of an important subcomponent are normally di
Paraphin [41]

Answer:

0.3557 = 35.57% probability that one selected subcomponent is longer than 118 cm.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

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.

Normally distributed with a mean of 116 cm and a standard deviation of 5.4 cm.

This means that \mu = 116, \sigma = 5.4

Find the probability that one selected subcomponent is longer than 118 cm.

This is 1 subtracted by the pvalue of Z when X = 118. So

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

Z = \frac{118 - 116}{5.4}

Z = 0.37

Z = 0.37 has a pvalue of 0.6443

1 - 0.6443 = 0.3557

0.3557 = 35.57% probability that one selected subcomponent is longer than 118 cm.

8 0
2 years ago
In the school store, pencils cost 15 cents each and erasers cost 10 cents each. There is no tax. Gabby wants to spend exactly $2
kakasveta [241]

she bought 10 pencils and 5 erasers

Let x represent the number of pencils and y represent the number of erasers.

Gabby wants to spend exactly $2.00 on pencils and erasers, hence:

0.15x - 0.1y = 2        (1)

Therefore x = 10 and y = 5

Therefore she bought 10 pencils and 5 erasers.

Find out more at: brainly.com/question/25035724

7 0
2 years ago
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