Answer:
It would be the first one in the picture
Step-by-step explanation:you would divide 96 in half it would be 48, 32 minus 48 is 16 and it says divide by 2 and subtract 32 and you get 16. plz give brainly
Multiply (x - 2)(3x + 4) using the distributive property. Select the answer
choice showing the correct distribution.
Answer:
(x-2)(3x)+(x-2)(4)
When distributing you just break up the second parentheses and put the first parentheses infront of both of them, as it is shown in this answer.
The area of a trapezoid is 36 square inches. What is the new area of the trapezoid if the two bases were decreased by one-third
Answer:_square inches
Answer:
21 square inches
Step-by-step explanation:
Use any numbers within reason that multiply to 36
Ex: H=9, Lower base= 2, Upper base= 5
2/3 of 2=1. 1/3
2/3 of 5 = 3 1/3
1. 1/3+3. 1/3=4 2/3
4 2/3 x 9 = 42
42/2 = 21
(The beginning dimensions do not matter, as long as they equal 36.)
On a distant planet, a 20º central angle intercepts an arc of 4067 miles. What is the radius of the planet at its equator?
The radius of the planet is
miles. (Simplify your answer.)
Answer: 11,682.4 miles
Step-by-step explanation:
We can think the planet as a circle:
if we have a circle of radius R, and an arc of A degrees in the circle, the lenght of the arc is:
L = (A/180°)*3.14*R
Here we know that:
L = 4076 miles
A = 20°
Then:
4076mi = (20/180)*3.14*R = 0.3489*R
R = 4076mi/0.3489 = 11,682.4 miles
A store bought 30 cases of notebooks for a back-to-school sale. Each case has 36 notebooks. How many total notebooks did the store have for the sale
Answer:
1080 notebooks
Step-by-step explanation:
30×36 You can simplify this...
3*36=108
108×10=1080
please help me with this it is the last quastion i need help with
Answer:
$92.92
Step-by-step explanation:
$72.60 * 20% = 14.53
$72.60 + 8%= $78.40
$78.40 + $14.52 = $92.93
A comedy show will be held this Friday at the local theater. Tickets are $9 each. The theater has 828 seats. How much money will the theater collect if tickets sell out for all shows? What is the product of 828 and $9? $7,282 $7,290 $7,352 $7,452
Answer: $ 7452.00
Step-by-step explanation:
Answer:
Step-by-step explanation:
Money collected by the theater = 828 * 9
= $ 7452
84 - 3 . (17. (60 - 15)]
84 - 3. (17. (4)]
84 - 3+ [68]
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84−3(17(60−15))
=84−3(17)(45)
=84−(3)(765)
=84−2295
=−2211
Hope this Helped!
Brett is comparing the graphs of y = 2X and y = 5x. Which statement is true?
The correct question is:
Brett is comparing the graphs of y = 2^x and y = 5^x. Which statement is true?
(1) The y-intercept of y = 2^x is (0,2), and the y-intercept of y = 5^x
is (0,5). [
(2) Both graphs have a y-intercept of (0,1), and y = 2^x is steeper.
(3) Both graphs have a y-intercept of (0,1), and y = 5^x is steeper.
(4) Neither graph has a y-intercept.
Answer:
(2) and (3) are true.
Step-by-step explanation:
The correct options are:
(2) Both graphs have a y-intercept of (0,1), and y = 2^x is steeper. Since X < 0
(3) Both graphs have a y-intercept of (0,1), and y = 5^x is steeper. Since X > 0
Translate the statement into an equation. Then solve the equation.
The sum of 8 and 3 times a number is 23.
3x - 8 = 23; 5
8+ 3x = 23,5
3x = 8+23; 10
(8 + 3)x = 23; 2
Margo makes jewelry with beads. Each necklace uses 48 beads. Each bracelet uses 22 beads. Margo wants to make 18 necklaces and 12 bracelets.
Which answer is the most reasonable estimate of the total number of beads she needs?
a. 1,000 because 40 × 20 + 20 × 10 = 1,000
b. 1,180 because 48 × 20 + 22 × 10 = 1,180
c. 1,400 because 40 × 30 + 10 × 20 = 1,400
d. 1,900 because 50 × 30 + 20 × 20 = 1,900
Answer:
I think is C
Step-by-step explanation:
What must be the length of XY if triangle ABC is
similar to triangle XYZ?
a. 8
b. 10
c. 12.8
d. 20
Answer:
x=12.8
Step-by-step explanation:
xy / 8 = 16 /10
xy = (8 * 16) / 10
xy = 12.8
Stan guessed on all 10 questions of a multiple-choice quiz. Each question has 4 answer choices. What is the probability that he got at least 2 questions correct? Round the answer to the nearest thousandth.
P (k successes) = Subscript n Baseline C Subscript k Baseline p Superscript k Baseline (1 minus p) Superscript n minus k. Subscript n Baseline C Subscript k Baseline = StartFraction n factorial Over (n minus k) factorial times k factorial EndFraction
0.211
0.244
0.756
0.944
Answer:
The answer is C.) 0.756
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
just did the test on edge 2020
what are the solutions to the system of equations graphed below?
Answer:
(-3,-3) and at (0,6)
Step-by-step explanation:
The solution to the system of equations is where the graphs intersect
The graphs intersect at (-3,-3) and at (0,6)
A glass ball is packed in the box shown. Which expression represents the volume of foam padding needed to fill the space in the box around the sphere in terms of Pi
Answer: (27- 4/3 pi) r^3
Step-by-step explanation: 1. Volume of a cube: V= a^3, V= 3^3 , V=27
2. Volume of a sphere: V=4/3 pi r^3 ......
The expression which represents the volume of the foam padding needed to fill the space in the box around the sphere in terms of π is option C. (27 - [tex]\frac{4}{3}[/tex] π) r³.
What is Volume?Volume of a three dimensional shape is the space occupied by the shape.
We have a sphere of radius r inside a cube of side length 3r.
Volume of a cube = (a)³, where a is the side length.
Here a = 3r
Volume of the cube = (3r)³ = 27r³
Volume of a sphere of radius r = [tex]\frac{4}{3}[/tex] π r³
Volume of the foam padding needed to fill the space in the box around the sphere = 27r³ - [tex]\frac{4}{3}[/tex] π r³
= r³ (27 - [tex]\frac{4}{3}[/tex] π)
Hence the volume of the space inside the cube outside the sphere is r³ (27 - [tex]\frac{4}{3}[/tex] π).
To learn more about Volume, click on the link given below :
https://brainly.com/question/13338592
#SPJ2
A family has 4 children: Ariel, Bob, Chris, and Diana. Assuming that all birth orders are equally likely.
Find the probability that Ariel is older than Diana.
Find the probability that Ariel is older than Diana, if it is given that Ariel is older than Bob.
Find the probability that Ariel is older than Diana, if it is given that Chris is older than Diana.
Find the probability that Ariel is older than Diana, if it is given that Diana is older than Bob.
Answer:
A) 0.5
B) 0.375
C) 0.375
D) 0.167
Step-by-step explanation:
Let's call
a: Ariel
b: Bob
c: Chris
d: Diana
There are 4*3*2*1 = 24 total combinations to order the 4 children
A) Ariel is older than Diana in the following 12 cases:
a b c d
a b d c
a c b d
a c d b
a d b c
a d c b
b a c d
b a d c
b c a d
c a b d
c a d b
c b a d
Then, the probability is 12/24 = 0.5
B) The condition "Ariel is older than Diana, if it is given that Ariel is older than Bob" is satisfied in the six first cases and last three cases of before.
Then, the probability is 9/24 = 0.375
C) Ariel is older than Diana, if it is given that Chris is older than Diana, in the following cases:
a b c d
a c b d
a c d b
a d c b
b a c d
b c a d
c a b d
c a d b
c b a d
Then, the probability is 9/24 = 0.375
D) Ariel is older than Diana, if it is given that Diana is older than Bob, in the following cases:
a c d b
a d b c
a d c b
c a d b
Then, the probability is 4/24 = 0.167
Answer:
jesus
Step-by-step explanation:
keisha estimates 259 + 372 by rounding each number to the nearest 10 what is keisha estimate of the sum
Answer:
630
Step-by-step explanation:
260+370
This question is based on the rounding off rule. Therefore, Keisha estimate of the sum is 630.
Given:
Keisha estimates 259 + 372 by rounding each number to the nearest 10.
We need to determined the what is Keisha estimate of the sum.
According to the question,
By using the round- off rule as follows:
If the numbers are 5, 6, 7, 8, or 9, round the number up.Example: 38 rounded to the nearest ten is 40. ...
If the number are 0, 1, 2, 3, or 4, round the number down.Example: 33 rounded to the nearest ten is 30.
First we rounding off the 259,
From the first rule, 259 is round the number up.
Therefore, we get the value 260.
Now,rounding off the 372,
From the second rule, 372 is round the number down.
Therefore, we get the value 370.
Now, sum up the both numbers,
260 +370 = 630
Therefore, Keisha estimate of the sum is 630.
For more details, prefer this link:
https://brainly.com/question/7378412
5x+2y = 10
Identify the y-intercept of the
following equation.
Answer:
y intercept = 10
hope this answer helped
Aubrey is making cone-shaped hats for a birthday party. She mistakenly thinks that she will need about 104 square inches of paper for each hat.
Answer:
I dont know
Step-by-step explanation:
I dont know sorry
Answer:
70
Step-by-step explanation:
One batch of walnut muffins uses 1 1/3 cup of walnuts.How many cups of walnuts are needed to make 3 3/4 batches of muffins?
A. 5 1/12cups
B.3 3/12cups
C. 5 cups
D. 4 cups
Which phrase represents this expression?
(47−17)×4
A. 4 times the difference of 47 and 17
B. 4 times the difference of 17 and 47
C. the difference of the product of 4 times 17 and 47
D. the difference of 47 and the product of 4 times 17
obtuse
scalene
right
isosceles
Answer: It is an isosceles triangle. It will have two equal sides.
Step-by-step explanation:
Answer:
isosceles
Step-by-step explanation:
two of the sides are equal
In one school, half of all students who like math like science as well. Also, in that school, a third of all students who like science also like math.
In that school, what is the ratio of the number of students who like math to the number of students who like science?
Answer:
2/3
Step-by-step explanation:
If we have 'x' students who like math and 'y' students that like science, we can formulate that:
Half of x likes math and science, and also one third of y likes math and science, so:
(1/2) * x = (1/3) * y
x / y = (1/3) / (1/2)
x / y = (1/3) * 2 = 2/3
So the ratio of the number of students who like math to the number of students who like science is 2/3
Answer:
2/3
Step-by-step Explanation:
1/2 * x = (1/3) * y
x / y = 1/3 / 1/2
x / y = (1/3) * 2 = 2/3
Elias writes the numbers 1 through 20 on separate slips of paper. There are 16 white slips of paper and four yellow slips of paper. There are eight odd numbers on white slips, and the rest of the odd numbers are on yellow slips. Are the events "odd” and "yellow” independent?
Answer:
odd
Step-by-step explanation:
Answer:
yes, because the probability of choosing an odd number is equal to the probability of choosing an odd number given that the slip is yellowStep-by-step explanation:
EDGEEE 2022
Solve for y in the circle below.
(400)
(4x)
D180°
(27-20)
y = 15
!
!
!
Answer:
y = 40.
Step-by-step explanation:
The opposite sides of a cyclic quadrilateral sum to 180, so:
3y + 2y - 20 = 180
5y = 180 + 20 = 200
y = 40.
find the missing letter which is N.the length is 25 in and the perimeter is 86 in
Answer:
Step-by-step explanation:
length = 25 in
Perimeter = 86 in
2*(length + width) = 86
2*(25 + N) = 86
Divide both sides by 2
25 + N = 86/2
25 + N = 43
Subtract 25 from both sides
25 + N - 25 = 43 - 25
N = 18
A cylinder has a height of 19 inches and a radius of 18 inches. What is its volu
3.14 and round your answer to the nearest hundredth.
Answer:
19339.64 in³
Step-by-step explanation:
Volume of a cylinder: V = π · r² · h
V = π · 18² · 19
V = π · 6156
V = 19339.64 cubic inches
Solve for h.
A=1/2b(h)
a. A.) 2a - b = h
b. B.) -1/2a - b = h
c. C.) a - b / 2 = h
d. D.) 2a / b = h
Answer:
b. B.) -1/2a - b = h
Step-by-step explanation:
combine 1/2b and h
What is the answer to this???
Answer:
Option C.
Step-by-step explanation:
It is given that each pair of polygon is similar.
From the given figure it is clear that,
[tex]\angle E=\angle B=83^\circ[/tex]
[tex]\angle F=\angle C=69^\circ[/tex]
[tex]\angle G=\angle D=129^\circ[/tex]
[tex]\angle H=\angle A=79^\circ[/tex]
Corresponding angles of similar figures are congruent. So,
[tex]EFGH\sim BCDA[/tex]
Corresponding sides of similar figures are proportional.
[tex]\dfrac{GH}{DA}=\dfrac{HE}{AB}[/tex]
[tex]\dfrac{6.4}{3.2}=\dfrac{9.6}{4x}[/tex]
[tex]2=\dfrac{9.6}{4x}[/tex]
[tex]8x=9.6[/tex]
[tex]x=1.2[/tex]
The value of x is 1.2 units.
[tex]AB=4x=4(1.2)=4.8[/tex]
[tex]CB=6x-2=6(1.2)-2=7.2-2=5.2[/tex]
Scale factor is
[tex]k=\dfrac{EF}{BC}=\dfrac{10.4}{5.2}=2[/tex]
Therefore, the correct option is C.
Montel needs to determine the distance from -3 to zero. Which statement best desribes the process Montel should use?
F. Find the absolute value of negative three.
G. Find the opposite of positive three.
H. Find the absolute vaule of positive three.
J. Find the opposite of negative three.
Answer:
F
Step-by-step explanation:
Absolute value finds the distance between a number and 0, which is what the question is asking for -- the distance between -3 and 0.
Can you Graph y= 2/3x -4, please
Quite a vague question, I used desmos to graph the attached photo.