The equation in slope-intercept form of the line that crossed the x-axis at 36 and is perpendicular to the line represented by y = -4/9x + 5 is y = 9/4 ( x ) + 36
Given :
line equation is y = -4/9 x + 5
We have to find the line equation which is perpendicular to the given line in slope intercept form.
y = mx + c where m is slope and c is intercept.
slope m = -4/9
perpendicular slope = -1/m
= -1 / -4 / 9
= 9 / 4
x - intercept of x - axis = 36
so the equation is y = 9/4 ( x ) + 36 .
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Calculate the product below and give your answer in scientific notation.
(1.3 x 10-^2) x (0.05) = ?
Answer:
0.02549509756
nearest hundredth: 0.03
nearest thousandth: 0.025
nearest ten-thousandth: 0.0255
Step-by-step explanation:
1.3x10^-2 = 0.013
0.013x0.05= .00065
Square root of .00065 is 0.02549509756
Evaluate: (-2)5
10
32
-10
-32
Answer:
-32
Step-by-step explanation:
-2 x -2 x -2 x -2 x -2 = -32
The volume of a rectangular prism, in cubic inches, is given by the expression
x^3+3x^2-4x+7. The volume of the smaller prism is given by the expression
5x^3-6x^2-6x-17. How much great is the volume of the larger rectangular prism is than the smaller prism?
Answer:
-4x³ + 9x² + 2x + 24
Step-by-step explanation:
To find how much great is the volume of the larger rectangular prism than the smaller prism, we need to subtract
Volume of larger rectangular prism - Volume of smaller prism =
= x³ + 3x² - 4x + 7 - (5x³ - 6x² - 6x - 17)
To remove the parenthesis,multiply each term of the smaller prism by (-1)
= x³ + 3x²- 4x + 7 - 5x³ + 6x² + 6x + 17
= x³ -5x³ + 3x² + 6x² - 4x + 6x +7 + 17 {Combine like terms}
= -4x³ + 9x² + 2x + 24
Directions: Solve for x.
1.
Answer:
x = 7
Step-by-step explanation:
28 - 21 = 7
A triangle has an area of 230.86 square inches.the height of the triangle is 23.8 inches .what is the length of the base of the Triangle
Answer:
The length of the base of the triangle is 19.4 inches.
Torrence wants to remodel apartment . The first thing he is Going to do is replace the floors in the living space and kitchen .
Samantha made goodie bags for Valentines day. They were filled with choclates and candy.The cost of the chochlate was $2.50 per pound and the cost of the candy was $3.oo per pound. Samantha bought 15 pounds of choclate and candy for a total of 40 dollars. How much did Samantha buy
Answer:
We bought 10 Pounds of Chocolate, and 5 Pounds of Candy.
Step-by-step explanation:
Hey!
==================================================================
Let's make a chart!
Lbs Price Cost
Chocolate | x | 2.50 | 2.50x
Candy | 15-x | 3.00 | 3.00(15-x)
Equation:
2.50x + 3.00(15-x) = 40
--------------------------------------------------------------------------------------------------------------
⇒ 2.50x + 3.00(15-x) = 40
-Distribute 3 over 15-x
⇒ 2.50x + 45 - 3x =40
-Combine Like Terms
⇒ -0.5x + 45 = 40
-Subtract 45 from both sides.
⇒ -0.5x + 45 = 40
-45 -45
--------------------------
⇒ -0.5x = -5
-Divide by -0.5 on both sides
⇒ -0.5x/-0.5 = -5/-0.5
⇒ x = 10
That means we bought 10 Pounds of Chocolate.
---------------------------------------------------------------------------------------------------------------Since Candy was 15-x, we can Substitute 10 as x, and Solve:
⇒ 15 - 10
⇒ 5
That means we bought 5 Pounds of Candy.
--------------------------------------------------------------------------------------------------------------
We bought 10 Pounds of Chocolate, and 5 Pounds of Candy.
==================================================================
Hope I Helped, Feel free to ask any questions to clarify :)
Have a great day!
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HELP ASAP!!!
What is the surface area of a number cube on which each edge has a length of 11 millimeters? (Hint: On a cube, the length, width, and height have the same measure.)
726 mm2
1331 mm2
242 mm2
132 mm2
Answer:
Its 726 mmSQ
Step-by-step explanation:
the first responce is just doing for points
please help i don't know what to do
Answer:
The answer is A .
Step-by-step explanation:
Hope it helps u , good luck ^.^
19. y = 3x? - 12x
Find the discrimanite of each equation.Then,determine the number of solution
need help with this step by step please and thank you
Answer: y=−9x
x= y/9
Step-by-step explanation:
HELPPPPPOO MEEEEE 2.0
Answer:
I think the answer would be 60
Hope it was helpful .
Step-by-step explanation:
400 × 0.15 = 60
Two similar cylinders have heights of 3 cm and 6 cm respectively. If the volume of the smaller cylinder is 30 cm3, find the volume of the larger cylinder.Required to answer. Single line text.
Answer:
the ans is
Step-by-step explanation:
V=πr2h=π·32·6≈169.646
The number line represents 1 unit. What is the distance from 0 to point C on the number line?
A) 5/2 units
B) 4/5 units
C) 3/10 units D) 4/10
Help fill in the empty boxes
Answer:
Hey mate........
Step-by-step explanation:
This is ur answer.......
A = 6B = 10C = 18D = 33Hope it helps!
mark me brainliest pls.....
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You are entering a fitness competition at school. Students train for several weeks to win prizes for different competition. 2) Last years winner set a school record by completing 37 sit-ups. You need to find out how many weeks you need to train to beat this record. Part B: Write the inequality and graph the solution. How many weeks will it take you to break the record?
Answer:
first you divide 2by 37 that will be the answer
A carver begins work on the following block of granite. What is the volume of the granite? Be sure to include units.
Answer: volume of rectangular prism is calculated by length x width x height. So 10 x 5 x 20 = 1000 centimeter cubes
Step-by-step explanation:
Select the statement that describes this expression: 8 + fraction 1 over 2 x (6 − 2) − 1. (2 points)
8 more than half the difference of 2 and 1, and then subtract 6
Add 8 to half the difference of 6 and 2, then subtract 1
The sum of 8 and fraction 1 over 2 times 6 plus 2 minus 1
1 less than half of 6 plus the sum o
Answer:
Add 8 to half the difference of 6 and 2, then subtract 1.
Answer: Add 8 to half the difference of 6 and 2, then subtract 1
Step-by-step explanation: 8 + 1/2(6 - 2) - 1
Therefore, the statement that describes this expression from the options given correctly is :
Add 8 to half the difference of 6 and 2, then subtract 1
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Trisha helped clean up her neighborhood by picking up plastic she collected 3/4 pound of plastic the first day and 1/6 pound of plastic the second day how much more trash did she collect the first day than the second day?
5. Find the value of x.
B
90°
9
А
The high school students who attend Springfield Women's Academy are eligible to tryout for various teams within the athletic department. Students are 74% likely to tryout for softball; 27% likely to tryout for volleyball; 42% likely to tryout for tennis; and 88% likely to tryout for swimming. Many students choose to tryout for multiple teams. Students have equal probabilities of being freshmen, sophomores, juniors, or seniors.If Event A = freshman or sophomore, what is Event A'?
Event A' = freshman or senior
Event A' = freshman or junior
Event A' = sophomore or senior
Event A' = junior or senior
Answer:
Event A' = Freshman or Junior
Step-by-step explanation:
Help.........................
Bonus: Jenny decides to plant all tomato plants in her garden. When full grown, the plants will need a 2.5 ft by 2.5 ft
space. How many tomato plants can Jenny plant in her garden? It packages of seeds come with 20 seeds and cost $4.00
each, how much will she spend in seeds?
find the mean of the data set down below. 7, -3, 6, -2, 8, 7, -4, 5, 3
7. The table shows the cost for ordering a certain number of pieces of chicken.
What is the value of x if the cost is proportional to the number of chicken
pieces ordered?
Pieces of Chicken Ordered
2
3
4
6
Cost
$3.00
$4.50
$6.00
A. $4.00
B. $9.00
C. $1.50
D. $6.67
There were f frogs in a pond. 36 of the frogs hopped away. Write the expression that shows how many frogs are in the pond now.
Answer: f - 36
Step-by-step explanation:
Number of frogs in the pond originally was f.
Then 36 of them hopped away which means that these 36 have to be subtracted from the original f to find out the number of frogs still in the bond.
Expression is therefore:
= Number of frogs originally in the pond - Number of frogs that left
= f - 36
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Answer:
A=59 because it is opposite of E
B= 39 because 180-141=39
C=82 because 180-39-59=82
Answer:
Step-by-step explanation:
Read number 5 and help me out plz add an explanation
Answer:
the new values could be 3 and one half and 5 and one half.
Step-by-step explanation:
This is correct because they are asking for a new one. Also, one that has 3 as a difference in between.
PLEASE LOOK AT ATTACTHMENT!!!
State if the three numbers can be the measures of the sides of a triangle,
6,8,9
No
Yes
The salary of the president and vice president were a total of $576,300 a year. If the president makes $203,700 more a year than the vice president, how much does the vice president make?
A. $166,300
B. $186,300
C. $390,000
D.$286,000
Answer:
The answer is C
An overnight Train left at 21 55 on a journey that took 9 h 18 min. Given that the train departed on a monday find the day and the time at which it arrived at its destination
Answer:
wait do i have to multiply??
Step-by-step explanation: