Answer: $17.44
Step-by-step explanation:
4 (dozens) ×12 (total number in a dozen) = 48 (total apples)
48÷6= 8. This was divided so there is equal groups of 6.
8 (number of groups of six) x 2.18 (cost of 6 apples)= 17.44
$17.44 was the total cost.
(2x-4)^2 please solve with steps
Answer
what is the equation equal to
Step-by-step explanation:
If thats the only thing they give it is (2x-4)(2x-4)
Answer:
4x - 16
Step-by-step explanation:
2x x 2x = 4x (2x^2)
4 x 4 = 16 (4^2)
You had to distribute that ^2.
Keep the SUBTRACTION sign.
therefore your answer is:
4x - 16
which of the following values are in the range of the function graphed below? check all that apply.
A. -2
B. 2
C. 3
D. 5
E. 1
Answer:
1, 2 and 3
Step-by-step explanation:
Find the whole volume of the triangular pyramid to the nearest whole number
Answer:
The volume of the triangular pyramid to the nearest whole number is 924 inches cube
A function has the rule y = -2x + 11. Which of the following ordered pairs represents an input of 4 and its output?
(4, 3.5)
(4, 3)
(3.5, 4)
(3, 4)
please answer quickly
Answer:
(4, 3).
Step-by-step explanation:
Input 4 (x = 4):-
y = -2(4) + 11
= -8 + 11
= 3.
answer this MATH question thank you :)
Answer:
K
Step-by-step explanation:
By altering the initial height, you change the h-intercept. That will affect the maximum height and the t-intercept.
Answer: K
Answer:
post a new question so we can talk
Step-by-step explanation:
for the following question, find the volume of the given prism. round to the nearest tenth if necessary
Answer:
D) 269.3
Step-by-step explanation:
Rectangular prism volume:
V = whl
V = (12.1)(5.3)(4.2)
V = 269.346
Question 1 of 10
Which rays form the sides of
C
E
O A. DC
B. CE
C. CD
D. DE
E. ED
F. EC
Answer:
Ray DC and Ray DE
WILL MARK BRAINLIEST!! FOR RIGHT ANSWERS
Answer:
1. -3
2. 0/4 or 0
3. -2/3
4. -4/-3
Step-by-step explanation:
Answer:
1. The slope is -3
2. The slope is -1
3. The slope is -1/2
4. The slope is 4/3
Question 18 of 25
In a group of 40 students, the probability that at most 15 of them like to hike
is 47%. What is the probability that at least 16 of them like to hike?
A. 44%
B. 38%
C. 62%
D. 53%
Answer:
D 53 is the answer I just took the test
Answer: 53
Step-by-step explanation: taking the test
A store charges 17 1 2 % GCT on all sales. What is the total cost of a 3 shirts if 1 is marked at J$1200?
solve for X.
Should be a decimal.
Um vendedor de frutas saiu com 372 bananas se eu voltar para casa trazer 129 bananas quantas bananas ele vendeu operação e resposta?
Responder:
243
Explicação passo a passo:
Dado que :
Número inicial de bananas = 272
Número de bananas devolvidas com = 129
Para obter o número de bananas vendidas, usamos a operação de subtração do número de bananas com que ela saiu de casa e do número de bananas com que voltou.
Portanto, número de bananas vendidas:
372 - 129 = 243
Anita needs to construct ten cones for a class project. How many square feet of material will she need? Use 3.14 for π. Enter your answer in the box. Th radius is 6 ft and the height is 12 ft.
Assuming that Anita needs hollow right circular cones, we are solving for its lateral surface area, which is given by the formula πr√ (h²+r²), where r is the radius and h is the height.
r = 6 ft / 2 = 3 ft
Solving for the lateral surface area of one cone:
LSA = (3.14) (3) [√ (12²+3²) ] = 116.52 sq ft.
Since she needs 10 cones:
10 * 116.52 sq. ft = 1,165.2 sq ft.
She will need 1,165.2 sq ft of material.
Hope this helps you :)
The area of a room is 28 sq.cm.If the length of the room was 1m less and its breadth was 2m more than it would be in the shape of a square.Find the length and breadth of the room?
Answer:
Length = 7cm
Breadth = 4cm
Step-by-step explanation:
The shape of the room is original my in a square shape
Area of a rectangle = Length × Breadth
Area = 28 cm²
Length = L - 1
Breadth = B + 2
Hence
28 = (L - 1)(B + 2)
b(b + 3) = 28
b² + 3b = 28
b² + 3b - 28 = 0
b² +7b - 4b - 28 = 0
can someone help please what is the answer?
[tex]\frac{1}{2}q = - 24\\q = - 24 * 2\\q = - 48[/tex]
Answer:
The answer is q= -48
Step-by-step explanation:
The steps to solve are:
Combine multiplied terms into a single fraction.
Next, multiply by one.
Then, eliminate common denominators.
After that, cancel multiplied terms that are in the denominator.
Finally multiply the numbers.
I need help!!! Can someone answer this? It’s very simple!
Answer: The greatest common factor od 12 and 18 is 6
Step-by-step explanation:
Write this expression in simplest form.
Answer:
[tex]7c\sqrt23d[/tex]
help me asap please, i really need it.
THERE ARE TWO ANSWERS FOR EACH QUESTION, PLEASE PROVIDE BOTH ANSWERS FOR EACH QUESTION TO EARN FULL CREDIT. BE SURE TO NUMBER YOUR ANSWERS.
cos 48° = b / √(a²+b²)
tan 48° = a/b
sin 48° = a / √(a²+b²)
Find the factors of x3−7x−6
(x+3)(x+2)(x−1)
(x−3)(x+2)(x+1)
(x−4)(x−2)(x+1)
(x−6)(x−1)(x+1)
Answer:
B. (x−3)(x+2)(x+1)Step-by-step explanation:
Possible options are 1 or 2 as each has odd number of negative coefficients.
Open parenthesis and verify:
(x+3)(x+2)(x−1) = ³ + 4x² + x - 6, false(x−3)(x+2)(x+1) = x³ - 7x - 6, true
Use long division method to find the result when 8x^3+14x^+11x+2 is divided by 4x+1
step by step
ANSWER: (2x^2-5x+1) *(4x+3)
((*8 • (x3)) - (2•7x2)) - 11x) + 3
STEP
2
:
Equation at the end of step
2
:
((23x3 - (2•7x2)) - 11x) + 3
STEP
3
:
Checking for a perfect cube
3.1 8x3-14x2-11x+3 is not a perfect cube
Trying to factor by pulling out :
3.2 Factoring: 8x3-14x2-11x+3
Thoughtfully split the expression at hand into groups, each group having two terms :
Group 1: -11x+3
Group 2: 8x3-14x2
Pull out from each group separately :
Group 1: (-11x+3) • (1) = (11x-3) • (-1)
Group 2: (4x-7) • (2x2)
Match the quadratic equations with the correct zeros
Answer:
Step-by-step explanation:
By zero product property,
Zeros of the given quadratic equation,
m² - 121 = 0
m² - (11)² = 0
(m + 11)(m - 11) = 0
m = -11. 11
Option C is the answer.
9x² - 3x - 2 = 0
9x² - 6x + 3x - 2 = 0
3x(3x - 2) + 1(3x - 2) = 0
(3x + 1)(3x - 2) = 0
x = [tex]-\frac{1}{3}, \frac{2}{3}[/tex]
Option B is the answer.
4x² + 2x - 6 = 0
2x² + x - 3 = 0
2x² + 3x - 2x - 3 = 0
x(2x + 3) - 1(2x + 3) = 0
(x - 1)(2x + 3) = 0
x = [tex]-\frac{3}{2},1[/tex]
Option A is the answer.
The half-life of a radioactive kind of thorium is 2 years. How much will be left after 4 years, if
you start with 992 grams of it?
grams
Answer:
ZOOM PLZ COME WE R BORED
MEETING ID 798 4170 2552
PASSWORD:XCNeV3
Step-by-step explanation:
What are the coordinates of the hole in the graph of the function f(x)?
f(x)=x2+3x−28x+7
9514 1404 393
Answer:
(-7, -11)
Step-by-step explanation:
[tex]\dfrac{x^2+3x-28}{x+7}=\dfrac{(x+7)(x-4)}{x+7}=x-4\qquad x\ne-7[/tex]
The hole is at x=-7. The left- and right-limits at that point are -7-4 = -11. So, the coordinates of the hole are (-7, -11).
What is the area of this figure?
The answer to this problem is A) 760.27 in^2
Choose all equations that are true.
A. 5/6 × 4 2/3 = 3 8/9
B. 1 1/10 × 8 3/5 = 9 1/2
C. 3 2/9 × 2 1/6 = 6 53/54
D. 2 3/7 × 1 7/8 = 2 3/8
E. 7/12 × 4 = 2 1/3
No links please :)
Answer:
A. True
B. False
C. True
D. False
E. True
The mixed fraction equations which are true are C , D and E
What are Mixed Numbers?A mixed number is a whole number, and a proper fraction represented together. A mixed number is formed by combining three parts: a whole number, a numerator, and a denominator. The numerator and denominator are part of the proper fraction that makes the mixed number.
Given data ,
Let the mixed number equation be represented as A
Now , the value of A is
To solve each equation, we can convert mixed numbers to improper fractions, then multiply the fractions, and simplify the result if possible.
A)
A = 5/6 × 4 2/3 = (5/6) × (4×3 + 2)/3
A = (5/6) × 14/3 = 35/9, which is not equal to 3 8/9.
Therefore, equation A is false.
B)
B = 1 1/10 × 8 3/5 = (11/10) × (43/5)
B = 473/50 = 9 23/50, which is not equal to 9 1/2.
Therefore, equation B is false.
C)
C = 3 2/9 × 2 1/6 = (29/9) × (13/6)
C = 377/54 = 6 53/54
Therefore, equation C is true.
D)
D = 2 3/7 × 1 7/8 = (17/7) × (15/8)
D = 255/56 = 4 23/56 = 2 3/8
Therefore, equation D is true.
E)
E = 7/12 × 4 = 7/3 = 2 1/3
Therefore, equation E is true.
Hence , the equations that are true are C, D, and E
To learn more about mixed numbers click :
https://brainly.com/question/2639375
#SPJ7
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
C
Step-by-step explanation:
We can cross A and B off cause it involves multiplication
We can cross D off cause 3 + 3 + 3 = 9, not 27
Have a good day! Can u mark me as brainlist? :)
What is the volume of this cylinder?
Use 3.14 and round your answer to the nearest hundredth.
14 mm
7 mm
4300( 4308.08)
Your welcome
So all you have to do is multiply the radius by itself. So in this case 14x14=196.
So then multiply that by pi aka 3.14. So 196x3.14=615.44 then multiply that by your height in this case its 7 So 615.44x7=4308.08
For an upcoming election, 500 registered voters were surveyed on a tax increase. 43% were for a tax increase and 51% were against a tax increase. The margin of error was 6%. What is an accurate conclusion from the poll?
a. Against a tax increase will win because it is above 50%.
b. The nal result is undecided because of the margin of error.
c. The nal result is undecided because percentages do not add up to 100%.
d. Against a tax increase will win because the margin of error will increase their percentage.
What is the area in square meters of the trapezoid below
Answer:
69.3 meters squared
Step-by-step explanation:
1) Think of the shape as being divided into two sections (a rectangle and a triangle)
2) multiply 5.2 times 7 to find the area of the rectangle (36.4)
3) subtract 5.2 from 14.6 to find the base of the triangle (9.4)
4) multiply 9.4 by the height of the triangle 7 (65.8)
5) divide 65.8 by two because a triangle is half of the needed rectangle
6) this leaves 32.9
7) add 32.9 and 36.4 to get your final answer of 69.3 meters squared
hope this helps :)
-4(3x+2)-5x what is the answer to this question?
Answer:
Step-by-step explanation:
-4(3x+2)-5x
-12x - 8 - 5x
Solving like terms
-17x - 8
If you want to find the value of x then
-17x - 8 = 0
-17x = 8
x = 8/-17
Answer: -17x - 8
Step-by-step explanation:
First, we distribute the -4 into the parenthesis:
-4(3x + 2) - 5x
-12x - 8 - 5x
Now, we combine like terms:
-12x - 8 - 5x
-17x - 8
You can't simplify this expression any further because of the variable, so this is your final answer :)