Answer:
5
Step-by-step explanation:
the mode is the number the appears the most. which number appears the most? 5.
Fill in the blank to factor to write an equivalent expression to 36a - 16.
(blank)(9a - 4)
Two students were shopping for school supplies. They need spirals which cost x dollars and pens which cost y dollars. One student bought 2 spirals and 3 pens for $8.66. Another student bought 4 spirals and 5 pens for $15.20. Find the unit cost of a spiral.
Answer:
x=1.15
y=2.12
Step-by-step explanation:
look at the picture ..........
What is the acceleration of Romeo's 900 kg horse if it moves with a force of 9000N?
What is 44 to the second power?
Answer:
1936
Step-by-step explanation:
You would have to multiply 44 by itsself 2 times
44 x 44 =
1,936
Example:
55 to the third power
Multiply 55 3 times since its to the 3rd power
55 x 55 x 55 =
166375
FINDING SLOPE given GRAPHS, TABLES, POINTS and EQUATIONS!! Thank youu
The formula for slope is vertical change ÷ horizontal change, which means choose two points, (x1,y1) and (x2,y2), then do (y2-y1) ÷ (x2-x1).
For the graph, just pick two random points that you like. For the table, pick two sets of numbers (for example -10,-47 and 4,9). For the equation, create two sets of coordinates. For example, if you have f(x) = x + 3, then if x = 1, y = 4 and if x = 2, y = 5.
2 [(3x + 1) – (2 - x)
Answer:
How come their is only one bracket in the equation
Step-by-step explanation:
Answer:
5x + 2
Step-by-step explanation:
2 (3x + 1) - (2 - x)
simplify (use the distributive proprty)
6x + 2 - x
simplify some more
5x + 2
Thats it
You have written equation for Main Street and Elm street. Since both equations are start with y=, how can you combine these two equations to write a new equation that involves only x?
Answer:
The two equations (representing value of variable Y) can be equated and converted into one single equation with X variable only
Step-by-step explanation:
If the starting of both the equation is from "Y=" then it means that whatever equation (having x variable) they are representing will be equal to each other as both the equation on one side are ultimately equal to Y
For example
Y = 3X + 5 ---- Eq (1)
Y = 7X +6 ---- Eq (2)
So both are equal
3X + 5 = 7X + 6
4X + 1 = 0
In this way the two equations (representing value of variable Y) can be equated and converted into one single equation with X variable only
Need some help please!!! You just fill in both blanks please!!
Answer:
a
Step-by-step explanation:
Two friends shop for fresh fruit. Jackson buys a watermelon for $6.45 and 4 pounds of cherries. Tim buys a pineapple for $4.25 and 3 pounds of cherries. Use the variable p to represent how much more Jackson spent.
A(2, 4)
-------> A' ( 14, 28)
Answer:
Move 12 units to the right and 24 units up to complete the conversion from point A to point A'
HELP PLS ASAP PLSSSSSs
Answer:
6 companies.
Step-by-step explanation:
[When you read a stem and leaf plot, the lowest number in the stem category, like 3 for example, would be in the tens place. The numbers in the leaf category are the ones places.]
"At least" tells you that anything equal to or higher the number given is relevant to the question. If we count the amount of numbers that are 63 or over, we have:
63, 69, 70, 73, 76, 78.
These are 6 numbers.
Your answer would be 6 companies.
help fast, thanks
(6-62)
Answer: A+P=11, 0.60A+0.35P=5.60
A quantity with an initial value of 5300 decays exponentially at a rate of 7.5% every 4 hours. What is the value of the quantity after 465 minutes, to the nearest hundredth?
Answer:
Step-by-step explanation:
A sub shop sold sandwiches that were one-half of a foot long. If you were to cut the sandwich into 9 equal pieces, what fraction of a foot would each piece be?
Answer:
[tex]\frac{1}{18}[/tex]
Step-by-step explanation:
[tex]\frac{1}{2} / \frac{9}{1} = \frac{1}{2} (\frac{1}{9} ) = \frac{1}{18}[/tex]
shirt: $7; 50% discount
Can someone help me please
Answer: add 1
Step-by-step explanation:
Solve the system. Estimate the solution first. Enter whole numbers for the estimated solution and
improper fractions in simplest form for the algebraic solution.
6x + y = 4
x - 4y = 19
The estimated solution is
The algebraic solution is
Find the solution in the system of equations shown below
Answer:
no solution
Step-by-step explanation:
the lines are parallel, they never intersect.
.............
PLZ HELP ME WITH THIS QUESTION!
Answer:
B is the answer
Step-by-step explanation:
Say 15 dollars is the amount total. if Jaleel' s portion is 9 dollars the equation would be written as x-9=15
Armando deposits $3,827 into a bank account paying 2.8% interest,
compounded monthly (12 times per year). How much money will he have in
his bank account after 16 years? PLEASE HELP!!
Answer:
$745,460.8
Step-by-step explanation:
2.8/100 × 3827 = $107.16
monthly = 1/12
[tex]p = \frac{100 \times i}{rt} = \frac{100 \times 107.16}{2.8 \times \frac{1}{12} } = \frac{10716}{0.23} \\ = 46591.3[/tex]
$46,591.3 in 1year
16 years; $46,591.3 × 16 = $745,460.8
i need help can somebody help me thank you
WIIL MARk BRAINLIST owoo
Step-by-step explanation:
Given
f(x) = - x² - 9x - 7
f(3) = -( 3) ² - 9 * 3 - 7
= - 9 - 27 - 7
= -43
Hope it will help :)
Find the measure of the exterior angle.
Answer: 108 degrees
Step-by-step explanation:
An exterior angle of a triangle is equal to the sum of the two remote interior angles. (Remote referring to the farthest angles from the exterior angle) 2a = (a+10) + 44. Combine like terms.
2a = a+ 54. Subtract “a” from both sides.
a= 54
You can check for correctness by plugging in 54 for a. 2(54) = (54+ 10) + 44. 108= 108.
(Remember, the exterior angle should equal the sum of the two remote interior angles)
I NEED HELP ASAPPP
Fill in the blanks with the correct terms.
a
a) The Pythagorean Theorem works with
triangles
b) in the Pythagorean Theorem equation i a? +62)a' and 'b' represent the
) in the Pythagorean Theorem equation, 'c' stands for the
d) The opposite operation of raising a number to the second power (34) is d
left
hypotenuses
smallest leg
dividing by 2
right
legs
largest leg
multiplying by 2
equilateral
sides
hypotenuse
taking the square root
special
right angles
right angle
subtracting 2
Answer:
A) right. B) legs. C) hypotenuse. D) taking the square root.
Step-by-step explanation:
I am very familiar with the Pythagorean Theorem.
you can verify my answers by reviewing the Pythagorean theorem
plz mark me brainliest. ;)
A small plane took 3 hours to fly 960 km from Ottawa to Halifax with a tail wind. On the return trip, flying into the wind, the plane took 4 hours. Find the wind speed and the speed of the plane in still air. (5 marks)
Answer:
hxjdgetjettjittteitejetjetkrtir
In the book club, the girl to boy ratio is 6 to 9. If there are a total of 45 students, how many girls are there
Find the value of each variable.
Answer:
x = 4
Step-by-step explanation:
the given figure is of an isoceles triangle.
The two angles opposite are congruent(i.e78 degrees) .
That is the sides opposite to them are also congruent.
I. e 4x + 23 = 10x - 1
I. e 4x - 10x = -1 -23
I. e -6x = -24
I. e -x. = -24/6
Dividing by 6 to 24 we get,
-x = -4
therefore by removing the minus sign from both the sides,
the answer comes x = 4
. Nine people are going to share a 128-ounce bottle of soda. How many ounces will each person get to drink? Choose the correct equation and answer for this situation.
Answer:
[tex]Each = 14.22\ oz[/tex]
Step-by-step explanation:
The options are missing. However, the question is still solvable
Given
[tex]People = 9[/tex]
[tex]Soda = 128\ oz[/tex]
Required
Determine the amount each person will drink
To do this, we simply divide the size of the soda by the number of people.
[tex]Each = \frac{Soda}{People}[/tex]
[tex]Each = \frac{128\ oz}{9}[/tex]
[tex]Each = 14.22\ oz[/tex]
Answer:
14 2/9 ounces
Step-by-step explanation:
PLEASE HELP WITH MY MATH ON MY PAGE/ACCOUNT
Answer:
what you need help with
Step-by-step explanation:
plzz help me helppppp I'm almost out of time
Answer:
$6.50 per bag of popcorn
Step-by-step explanation:
let a bag of popcorn be represented by p and a candy bar be b
28p + 40b= $282
17p + 20b= $160.50
this is an example of stimatanelous equations
so you have to double the second equation to give 34p + 40b =$321
subtract the equations to give one
6p =$39
divide $39 by 6 to give the value of one bag of popcorn = $6.50