Answer:
c
Step-by-step explanation:
you would cross multiply
If f(n)= n2. n, then f(-4) is?
Answer:
f(-4) = 16
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Function NotationStep-by-step explanation:
Step 1: Define
f(n) = n²
f(-4) is n = -4
Step 2: Evaluate
Substitute: f(-4) = (-4)²Exponents: f(-4) = 16Half the area of the rectangle shown is 24 inches. Write and solve an equation to find the value of 'x'
Answer:
The answer will b 4
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
please help its algebra 1
Answer: She can take 25 students.
Step-by-step explanation:
If she has 150 dollars and the bus costs 100, and she only charges 2 dollars each, then 50 divided by 2 equals 25
Answer:
I think 25 students
Step-by-step explanation:
Her budget is $150 .She is already paying $100 for the bus so you have $50 dollars now.If each student is charged $2 all you have to do is divide $50 by 2 and that gets you 25.So 25 students.Hope this helped =)
Help me with this! I'll give Brainliest!!!!!!!!!!!!!!!
Answer:
Linda is correct because Henry included negative numbers. Negative numbers are not integers
I need help with A and B
Answer:
a cube and a square-faced pyramid
Simplify 4 1/3 times 4 1/5
Answer:
Exact Form:
91 / 5
Decimal Form:
18.2
Mixed Number Form:
18 1/5
Solve the inequality and enter your solution as an inequality comparing a variable to a number x+9>13
Answer:
x>4
Step-by-step explanation:
Step 1: Subtract 9 from both sides.
x+9−9>13−9
x>4
2 + (-10) =
HELP ME PLEASE T^T
Answer:
The answer would be 8
Step-by-step explanation:
This equals 10-2=8
Answer:
-8
Step-by-step explanation:
If you subtract 10 from 2 you get 8 and since the negative number is greater than the positive number it would be -8
Which of the following represents a non-linear equation?
A. y = 3x + 3
B. y = -3x
C. y = 1/3x + 3
D. y = 3/x
TIMED PLEASE HELP!!!!
Answer:
D
Step-by-step explanation:
2. A pair of Jordans sold at retail for $180 and now sell for $330 after market.
A. Is this a percent INCREASE or DECREASE?
B. What is the PERCENT change?
Answer:
Um increase and the percentage change is 150
Step-by-step explanation:
What are the order of operations
Answer:
PEMDAS
Step-by-step explanation:
1) Parentheses
2) exponents
3) multiplication
4) division
5) addition
and finally 6) subtraction
what is
2 1
_ + _ =
5 4
Answer:
3 1
– = ——
9 3
Step-by-step explanation:
I simplified it as well.
Twelve minutes after he starts downloading a file, Mario looks at his computer and sees this image. About how long will it take to download the entire file?
CAN SOMEONE PLEASE HELP ME !!
What do I have to multiply 5/6 by to get an equivalent fraction
Answer:
you multiply 5/6 5 times to git 4
Step-by-step explanation:
ABCD is a parallelogram with coordinates A(4, 2), B(3, −1), C(−1, −1), and D(−1, 2). To prove that ABCD is a parallelogram, you would find which of the following?
A measures of the angles
B slopes of the diagonals
C lengths of the diagonals
D slopes of the sides
The answer is A im pretty sure
Simplify: 3x + 4y + 7x - 2y
Answer:
10x+2y
Step-by-step explanation:
combine like terms
Answer:
Step-by-step explanation:
3x + 4y + 7x - 2y=3x + 7x +4y - 2y
10x + 2y
M<2=x+88 can you please tell me the answer for this
Answer:
Answer: A) -8
Step-by-step explanation:
The image shows the triangle where it can be noted that two of its sides are congruent (according to the tick marks). This forms an isosceles triangle that also has two congruent angles as shown in the image below.
The other angle (2) has a measure of x+88.
The sum of the internal angles of the triangle must be 180°, thus:
x + 88 + 50 + 50 = 180
Simplifying:
x + 188 = 180
x = 180 - 188 = -8
x = -8
Answer: A) -8
Simplify the expression below:
5(2x - 4y)
Answer:
10x-20y
Step-by-step explanation:
5 x 2x - 5 x 4y
10x - 20y
Answer:
10 • (x - 2y)
Step-by-step explanation:
Pull out like factors :
2x - 4y = 2 • (x - 2y)
Final Result:
10 • (x - 2y)
HELP MEEEEEEEEEEEEEEEEEEEEEEEE :/
Answer:
D
Step-by-step explanation:
The x repeats
Answer:
D.
Step-by-step explanation:
Pls help me if you are good at range and function! Use the screenshot below!
Answer:
Step-by-step explanation:
wht grade are you on
Would the answer be 8?
Answer:
Step-by-step explanation:
yes i think so because from point d to point s it’s 4 and then from a to l it’s the same length so i do think it would be 8. 4+4 is 8
The library has 65400 art books and 9600 science books. What part of all the books are science books
Answer:
9,600/75,000, 16/125
Step-by-step explanation:
art+science=75000
9600
75000 =16/125
The part of all the books that are science books is 0.128 or 16/125.
Using this formula
Science books=Science books(Art books+Science books)
Where:
Science books=9600
Art books=65400
Let plug in the formula
Science books=9600/(65400+9600)
Science books=9600/75000
Science books=0.128 or 16/125
Inconclusion the part of all the books that are science books is 0.128 or 16/125.
Learn more about part of books that are science here:https://brainly.com/question/8513862
4.
One-third of Olivia's age, increased by 12, is equal to twice her age, decreased by 3. How old is Olivia?
Answer:
19?
Step-by-step explanation:
maybe i got it right
For triangles Y Z X and C D B, sides Y Z, Z X, C D, and B D are 2.5 centimeters. Sides B C and Y X are 3.8 centimeters. Angles B, C, Y, X are 36 degrees. Angles Z and D are 108 degrees.
Which of the following congruency statements is correct?
ΔYZX ≅ ΔBCD
ΔYZX ≅ ΔDCB
ΔZXY ≅ ΔDCB
ΔYXZ ≅ ΔCDB
Answer:
the answer is C
Step-by-step explanation:
edge 2021
Answer:
ΔZXY ≅ ΔDCB
Step-by-step explanation:
Find the slope of line that passes through the points ( 0,5) and ( 2,2)
Answer:
m= -3/2
Step-by-step explanation:
Question Below please help
my classmate is unsure about how to use side lengths to determine the type of triangle. How would i explain this to my classmate
equilateral triangles are made of all even sides with a angle of 60 degrees
isosceles triangle has two of the same sides and ond different side
scalene triangles have all different sides
brainiest please
A baker made 9 cupcakes, each a different type. Four people want to share them equally. How many cupcakes will each person get? DIvide and use in fraction form.
Answer: 2 1/4
Step-by-step explanation:
From the question, we are informed that a baker made 9 cupcakes which are to be shared equally by four people.
To get the number of cupcakes that each person gets, we divide the total number of cupcakes by the total number of people. This would be:
= 9 ÷ 4
= 2 1/4 cupcakes
Therefore, each person gets 2 1/4 cupcakes.
A number cube is rolled 360 times and the results are recorded as follows: 52 ones, 59 twos, 67 threes, 73 fours, 42 fives, and 67 sixes. What is the experimental probability of rolling a two or a three?
Answer:
0.35
Step-by-step explanation:
Total rolled = 360 times
Two rolled = 59
Three rolled = 67
Two rolled probability = 59/360 = 0.164
Three rolled probability = 67/360 = 0.186
The experimental probability of rolling a two or a three
==> Two rolled probability + Three rolled probability
==> 0.164 + 0.186
==> 0.35