Can you help me solve this please step by step

Answer:

-15

Step-by-step explanation:

multiply both sides by 3 to solve for the variable

Answer:

(5,0)

Step-by-step explanation:

x = 5

y = 0

(I love these kind of q's, if anyone needs help!)

:D

Answer:

i need more info? it doesnt seem to make sense with just that..

Step-by-step explanation:

Answer:

The height of the triangle is 8 centimeters.

The area of the rectangle is 48 square centimeters.

The area of the rectangle is 216 square centimeters.

The area of the irregular figure is 264 square centimeters.

Step-by-step explanation:

The height of the triangle is the total height of the figure minus the height of the rectangle, that is:

[tex]h = 26\,cm - 18\,cm[/tex]

[tex]h = 8\,cm[/tex]

The height of the triangle is 8 centimeters.

The area of the triangle ([tex]A[/tex]), measured in square centimeters, is determined by the following formula:

[tex]A = \frac{1}{2}\cdot b\cdot h[/tex] (1)

Where:

[tex]b[/tex] - Base of the triangle, measured in centimeters.

[tex]h[/tex] - Height of the triangle, measured in centimeters.

If we know that [tex]b = 12\,cm[/tex] and [tex]h = 8\,cm[/tex], then the area of the triangle is:

[tex]A = \frac{1}{2}\cdot (12\,cm)\cdot (8\,cm)[/tex]

[tex]A = 48\,cm^{2}[/tex]

The area of the rectangle is 48 square centimeters.

The area of the rectangle ([tex]A[/tex]), measured in square centimeters, is determined by the following formula:

[tex]A = b\cdot H[/tex] (2)

Where [tex]H[/tex] is the height of the rectangle, measured in centimeters.

If we know that [tex]b = 12\,cm[/tex] and [tex]H = 18\,cm[/tex], then the area of the rectangle is:

[tex]A = (12\,cm)\cdot (18\,cm)[/tex]

[tex]A = 216\,cm^{2}[/tex]

The area of the rectangle is 216 square centimeters.

The area of the irregular figure is the sum of the areas of the rectangle and the triangle. Then, the area of the irregular figure is 264 square centimeters.

Answer:

This figure was broken into a triangle and a rectangle as shown.

A figure can be broken into a rectangle and triangle. The rectangle has a base of 12 centimeters and height of 18 centimeters. The triangle has a base of 12 centimeters and height of 8 centimeters.

Use the figures to complete the statements.

The height of the triangle h is  

✔ 8

cm.

The area of the triangle is  

✔ 48

cm2.

The area of the rectangle is  

✔ 216

cm2.

The area of the irregular figure is  

✔ 264

cm2.

Step-by-step explanation:

Answer:

B: -3

Step-by-step explanation:

The points are given as; (6,4) and (8,-2)

Slope is given by the formula;

Slope = (y2 - y1)/(x2 - x1)

Slope = (-2 - 4)/(8 - 6)

Slope = -6/2

Slope = -3

Answer:

sn

ss

Step-by-step explanation:

Answer:

If AC is the hypotenuse then 16 <-- might be wrong, images/screenshots are helpful with these type of questions

Step-by-step explanation:

Answer:

the answer is 6

Step-by-step explanation:

Answer:

3+3=6

Step-by-step explanation:

just put 3 lines and 3 more lines then count all them together and it equals 6

hope i help have a great day and can i pls have Brainliest

Answer:

d²+4a+6 is the answer in ky opinion

Step-by-step explanation:

Sln

-13/10 +(-3.8)(remove bracket)

-13/10-3.8(then divide )

-1.3-3.8

-51

The given term -1 ³/₁₀ + (-3.8) can be simplified as -5.1.

Simplification in mathematical terms is a process to convert a long mathematical expression in simple and easy form.

The given term is,

-1 ³/₁₀ + (-3.8)

First simplify fraction term,

-13/10 + (-3.8)

Solve bracket term,

-13/10 - 3.8

Use least common multiple approach to solve further,

= (-13-38)/10

= -51/10

= -5.1

The expression -1 ³/₁₀ + (-3.8) can be simplified as -5.1.

To know more about Simplification on :

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Answer:

7 cherries

Step-by-step explanation:

35/5= 7

Simple Math

Answer:

4 ansences

Step-by-step explanation:

40 / 4 is 10 so ans is 10 absences

Answer:

5.2 maybe I don't now and if wrong

Answer:

(3) c=$40+$30h

Step-by-step explanation:

Answer:

(3) c=$40+$30h

Step-by-step explanation:

Since there is an initial fee for a repair, that is just added. Since the hourly fee depends on how long it takes, it needs a variable with it.

Answer:

3/5 is equivalent to 54/90

3 times 18 is 54

5 times 18 is 90

Hope this helps

Step-by-step explanation:

Answer:

it could be the width is 8 and the length is 3

Step-by-step explanation:

3 x 8= 24 hope this helps

Answer:

Tobias should be offered the job.

Step-by-step explanation:

Z-score:

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

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

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 question:

The applicant with the highest z-score should be chosen.

Tobias:

Score of 84.5, in a version with mean 66.9 and standard deviation 11. His z-score is found when [tex]X = 84.5, \mu = 66.9, \sigma = 11[/tex]

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{84.5 - 66.9}{11}[/tex]

[tex]Z = 1.6[/tex]

Kiersten:

Score of 281.8, in a version with mean 261 and standard deviation 26. His z-score is found when [tex]X = 281.8, \mu = 261, \sigma = 26[/tex].

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{281.8 - 261}{26}[/tex]

[tex]Z = 0.8[/tex]

Pierce:

Score of 7.69, version with mean 7.2 and standard deviation 0.7. His z-score is found when [tex]X = 7.69, \mu = 7.2, \sigma = 0.7[/tex].

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{7.69 - 7.2}{0.7}[/tex]

[tex]Z = 0.7[/tex]

Due to the higher z-score, Tobias should be offered the job.

Answer:

C

Step-by-step explanation:

Answer:

It's B

Step-by-step explanation:

Answer: The answer is A. y = - 7/4 + 4

Step-by-step explanation: First you find the y-intercept which in this case is positive 4 which eliminates D as an option. Then looking at slope you have to remember rise/run as a rule of thumb. Rise meaning up or down on the graph and run meaning across. Because the line is going to the left we know that the slope has to be negative which eliminates C as an option. So now from your y-intercept (positive 4 on the y axis) you count 7 ticks down and see that the point is 4 ticks to the left which eliminates B as an answer option. Now, you have you answer which is A.

Answer:

I think it's 1/4

Step-by-step explanation:

it lines up with 2/8 on the graph

Answer:6.28 mi 2

Step-by-step explanation:

School sucks ikr

Answer:

5y-6x+8

Step-by-step explanation:

All you have to do is combine like terms so that your equation becomes this

5y-6x+8. (This is the simplified expression)

Answer:

-6x + 5y + 8

Step-by-step explanation:

3x + 5y – 9x + 10 –2 (Given)

All you do is combine like terms

-6x + 5y + 8 (combine like terms)

Answer:

X=48/sqrt{3} =16\sqrt{3}

y=8sqrt{3}

Z=24

Step-by-step explanation:

i hope is helps ^_^

Answer:

Step-by-step explanation:

56 miles/(8 hours) = 7 miles/hour

14 hours × 7 miles/hour = 98 miles

The probability that a student chosen randomly from the class

passed the test and completed the homework is  [tex]\frac{1}{2}[/tex].

"Probability denotes the possibility of the outcome of any random event. The meaning of this term is to check the extent to which any event is likely to happen."

Given

Number of students in a math class = 20

Number of students who passed the test = 12

Number of students who completed the assignment = 13

Number of students who passed the test and also completed the

assignment = 10

Formula to find probability of an event

Probability = [tex]\frac{Number of Favorable Outcomes}{Total Number of Favorable Outcomes}[/tex]

The probability that a student chosen randomly from the class

passed the test and completed the homework

= [tex]\frac{Number of Students Passed the Test and Completed the Homework }{Total Number of Students}[/tex]

= [tex]\frac{10}{20}[/tex]

= [tex]\frac{1}{2}[/tex]

Hence, the probability that a student chosen randomly from the class

passed the test and completed the homework is  [tex]\frac{1}{2}[/tex].

Learn more about probability here

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Answer and Step-by-step explanation:

The sum of a triangle's angles is equal to 180.

The equation to solve for the angle measurements of this triangle would be as follows:

3q = 180

We divide by 3 to find the value of q.

q = 60

So, each angle measurement is 60.

#teamtrees #PAW (Plant And Water)

Answer:

159 because

Step-by-step explanation:

Answer:

I'm not completely sure but I think it's 350

Step-by-step explanation:

5/6 is .8333 then you multiply .8333 by 420 and you get 350