Given:
The graph of a line.
To find:
The equation of the line.
Solution:
From the given graph it is clear that the line passes through the points (0,2) and (3,-2). So, the equation of the line is:
[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]
[tex]y-2=\dfrac{-2-2}{3-0}(x-0)[/tex]
[tex]y-2=\dfrac{-4}{3}x[/tex]
Adding 2 on both sides, we get
[tex]y=-\dfrac{4}{3}x+2[/tex]
Therefore, the equation for the given line is [tex]y=-\dfrac{4}{3}x+2[/tex].
HELP ME
Mena is going to toss 3 pennies. What are the
total outcomes of his experiment?
Answer:
she will toss pennies
Step-by-step explanation:
please mark as brainliest
Gabriella was offered a job after college earning a salary of $50,000. She will get a
raise of $4,000 after each year working for the company. Answer the questions below
regarding the relationship between salary and the number of years working at the
company.
Answer:
y=4,000x+50,000
Step-by-step explanation:
Where y = total salary
x = number of years worked
The relationship between salary and the number of years working at the company is 50000 + 4000x
What is Algebra?A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.
Variables are the name given to these symbols because they lack set values.
In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.
Given:
Gabriella was offered a job after college earning a salary of $50,000.
She will get a raise of $4,000 after each year working for the company.
let the number of years worked be x.
Then, relationship between salary and the number of years working at the company is 50000 + 4000x
Learn more about algebra here:
https://brainly.com/question/24875240
#SPJ2
Which expression is equal to 75√?
75√25
75√5
355√
4935√
Answer:
B
Step-by-step explanation:
During the Renaissance, education began to emphasize the study of __________ over more traditional studies.
A.
agriculture
B.
humanism
C.
medicine
D.
trading
Answer:
humanism
Step-by-step explanation:
read about it thats how you'll know
Answer:
B. humanism
Step-by-step explanation:
Cultural Geography of Europe Quiz on edge.
PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!
Answer:
(5b^9)/a^3
Step-by-step explanation:
Amal's picture is 60 millimeters long. How many
centimeters long is his picture? 10 millimeters = 1
centimeter
Answer:
6 centimeters
Step-by-step explanation:
60 millimeters
10 millimeters = 1 centimeter
How long is the picture in centimeters
______________________________
We know the scale of millimeters to centimeter which is when there are 10 millimeters, 1 centimeter is made. Now we're looking for 60 millimeters, let's see how many times it takes 10 to get to 60.
10 * 6 = 60
So you have to multiply by 6 to find you answer :
1 centimeter * 6
6 centimeters
Please help ASAP!
thx :)
please help i dont get it and its for a grade! :(
Answer:
y=-4x+5
Step-by-step explanation:
are In a bag of marbles, 1/2 red, 1/4 blue, 1/6 green, and 1/12 are yellow. You pick a marble without looking. The marble is most likely to be:
a red
b blue
c green
d yellow
im giving lots of points
Step-by-step explanation:
hold up let me work it out and i will answer with full explanation
What is 2.32 written in word?
Answer:
[tex] \boxed{two \: point \: three \: two}[/tex]
Mr. Kelly wants to hang “icicle” Christmas lights and wants them to cover exactly from his roof to the top of his window. He really doesn’t want to get up on a ladder to measure so he decides to use some trigonometry. He walks 25 feet away from his house and measures the angle to the top of the window to be 59°. He then measures the angle to the roof to be 66°. How far will the “icicles” be?
Answer:
≈ 31.657 ft
Step-by-step explanation:
I'm not sure if I interpreted this problem correctly, but:
We are given an AAS triangle, so we should use the Law of Cosines:
[tex]\frac{cos(x)}{x}=\frac{cos(y)}{y}[/tex]
Looking at the problem, I believe that it should be set up like this:
[tex]\frac{cos(66)}{25}=\frac{cos(59)}{y}[/tex]
Which we can solve for y:
[tex]y=\frac{25cos(59)}{cos(66)}=31.657 ft[/tex]
Does anyone know how to do this?
What is the simplified form of the following expression??
Answer:
-56[tex]x^{11}[/tex]
Please mark brainliest if you can, thank you
Step-by-step explanation:
Answer:
−56x^11 (The 11 is an exponent)
I hope I helped
The circumference of a circle is 25π cm. What is the area, in square centimeters? Express your answer in terms of \piπ.
Answer:
Area = 156.25 pi square centimetres
Step-by-step explanation:
circumference = 》
[tex]2 \: \pi\:r[/tex]
so,
=》
[tex]2 \: \pi \: r = 25\pi[/tex]
=》
[tex]r = 25 \div 2[/tex]
=》
[tex]r = 12.5[/tex]
now, the area = 》
[tex]\pi \: r \: {}^{2} [/tex]
=》
[tex]\ pi \times 12.5 \times 12.5[/tex]
=》
[tex]156.25 pi square centimeters(help!) What is the relationship between the ratios of the Perimeter and the ratios of the Area?
Perimeter Area
2:3 4:9
3:5 9:25
Answer:
4.5 I think
Step-by-step explanation:
Help this girl outttttt
Answer: 72 degrees each angle
Step-by-step explanation:
A pentagon has 5 sides and all interior angles = 360 degrees
360 degrees divide by 5 = 72 degrees
a) 360 degrees
b) 1 interior angle = 72 degrees
What number is 20% of 40?
Answer:
It would be 8
Step-by-step explanation:
20% of 40 is 8
Answer:
8
Step-by-step explanation:
this is correct, i think, sorry if it's not.
ty :9
Help pls!! Which of the following most specifically describes quadrilateral QUAD?
Answer:
I mean I think they are all quadrilateral, but the one that is congruent and perpendicular on both sides is a square.
Step-by-step explanation:
8i +6 – 3i +8 simplify each expression
Answer:
5i + 14
Step-by-step explanation:
combine like terms
8i - 3i = 5i
6 + 8 = 14
rewrite expression
5i + 14
Hope This Helps!!
:)
Pls help Using the figure below, identify the interior and exterior angles.
Answer:
interior angle=5&3 and4&6
exterior angle=5&2,6&1,3&8,4&7
Select all shapes that have a volume of \small 36\pi cubic units.
a
b
c
d
e
f
g
Answer:
Step-by-step explanation:
Chelsea is making a kite in the shape of a triangle. To determine if the triangle is a right triangle, Chelsea completed the following steps.
Step 1:
Find the side lengths of the triangle: 30 inches, 24 inches, 18 inches.
Step 2:
Substitute the values into the Pythagorean theorem: 18 squared + 24 squared = 30 squared.
Step 3:
Combine like terms: (18 + 24) squared = 30 squared.
Step 4:
Evaluate each side: 1764 not-equals 900.
Chelsea says the triangle is not a right triangle. Which best describes the accuracy of her explanation?
The triangle is actually a right triangle. In step 2, Chelsea incorrectly substituted the values into the Pythagorean theorem.
The triangle is not a right triangle, but in step 2 Chelsea incorrectly substituted the values into the Pythagorean theorem.
The triangle is actually a right triangle. In step 3, Chelsea incorrectly rewrote the expression on the left side of the equation.
The triangle is not a right triangle, but in step 3, Chelsea incorrectly rewrote the expression on the left side of the equation.
Three-fourths of the students at Washington Junior High play sports. There are 510 students who play sports.
Which equation would you use to find the TOTAL number of students, s, at the school?
Answer:
510 divided by 3= 170 170x4= number of students
Which is greater -6/24 or -2/8
Answer:
They are equal...
Step-by-step explanation:
-2/8 is simplified from -6/24 as the 6 and the 24 can be simplified. 6 goes into 24 three times.
can someone help me for once ?
Answer:
The answer is A)-4,6
Step-by-step explanation:
sorry if wrong
hope this helps
plz give brainliest
a) Simplify e® * e^
b) Simplify (4ab)
c) Simplify
36n'p
9np
Answer:
a)e^9
b)64a^3b^6
c)4n^3p^4
I hope It helps you have a good day.
The inequality below shows the relationship between Mario’s biking goal in miles and how many miles he
rides in an hour. Let t represent the amount of time in hours.
8 ≥ 20
Answer:
4
Step-by-step explanation:
What is the area of this rectangle?
Answer:
15 cm squared
area =l x w
so 3 x 5= 15
Step-by-step explanation:
Answer:
15cm
Step-by-step explanation:
What is the following product?
Answer:
First option: 6y^2sqrt(10) + 12sqrt(5y)
Step-by-step explanation:
3sqrt(10) * (2y^2 + 2sqrt(2y)
= 6y^2sqrt(10) + 6sqrt(20y)
= 6y^2sqrt(10) + 12sqrt(5y)
Fred was purchasing rice for his restaurant for the week. He usually makes 150 dishes a week with rice and each portion is 5 ounces. How many pounds of rice should Fred purchase for the week?
Answer: He bought 46.875 pounds of rice for the week.
Step-by-step explanation:
Total rice he bought = (Number of dishes made in a week) x (portion of rice in each dish)
GIven: Each portion has 5 ounces of rice.
i.e. each portion has [tex]\dfrac{5}{16}[/tex] pounds of rice. [ 1 pound = 16 ounces]
Total rice he bought ( in pounds)=[tex]150\times\dfrac{5}{16}[/tex]
[tex]=46.875\text{ pounds}[/tex]
Hence, he bought 46.875 pounds of rice for the week.
25 divided by 100 using long divison
Answer:
4 have a great day (ik it's long but still helps)
Step-by-step explanation:
Here we will show you step-by-step with a detailed explanation of how to calculate 100 divided by 25 using long division.
Before you continue, note that in the problem 100 divided by 25, the numbers are defined as follows:
100 = dividend
25 = divisor
Step 1:
Start by setting it up with the divisor 25 on the left side and the dividend 100 on the right side like this:
2 5 ⟌ 1 0 0
Step 2:
The divisor (25) goes into the first digit of the dividend (1), 0 time(s). Therefore, put 0 on top:
0
2 5 ⟌ 1 0 0
Step 3:
Multiply the divisor by the result in the previous step (25 x 0 = 0) and write that answer below the dividend.
0
2 5 ⟌ 1 0 0
0
Step 4:
Subtract the result in the previous step from the first digit of the dividend (1 - 0 = 1) and write the answer below.
0
2 5 ⟌ 1 0 0
- 0
1
Step 5:
Move down the 2nd digit of the dividend (0) like this:
0
2 5 ⟌ 1 0 0
- 0
1 0
Step 6:
The divisor (25) goes into the bottom number (10), 0 time(s). Therefore, put 0 on top:
0 0
2 5 ⟌ 1 0 0
- 0
1 0
Step 7:
Multiply the divisor by the result in the previous step (25 x 0 = 0) and write that answer at the bottom:
0 0
2 5 ⟌ 1 0 0
- 0
1 0
0
Step 8:
Subtract the result in the previous step from the number written above it. (10 - 0 = 10) and write the answer at the bottom.
0 0
2 5 ⟌ 1 0 0
- 0
1 0
- 0
1 0
Step 9:
Move down the last digit of the dividend (0) like this:
0 0
2 5 ⟌ 1 0 0
- 0
1 0
- 0
1 0 0
Step 10:
The divisor (25) goes into the bottom number (100), 4 time(s). Therefore put 4 on top:
0 0 4
2 5 ⟌ 1 0 0
- 0
1 0
- 0
1 0 0
Step 11:
Multiply the divisor by the result in the previous step (25 x 4 = 100) and write the answer at the bottom:
0 0 4
2 5 ⟌ 1 0 0
- 0
1 0
- 0
1 0 0
1 0 0
Step 12:
Subtract the result in the previous step from the number written above it. (100 - 100 = 0) and write the answer at the bottom.
0 0 4
2 5 ⟌ 1 0 0
- 0
1 0
- 0
1 0 0
- 1 0 0
0
You are done because there are no more digits to move down from the dividend.
The answer is the top number and the remainder is the bottom number.
Therefore, the answer to 100 divided by 25 calculated using Long Division is:
4
0 Remainder