Answer:Right
Step-by-step explanation:for sure
A survey was conducted to find what percentage of high school students prefer
watching baseball or football or both. Students had to select one of those three options.
Let A represent the set of students who prefer watching baseball and B represent the set
of students who prefer watching football.
Which statement correctly describes the complement of set A?
The students who prefer baseball or football or both.
The students who prefer football but not baseball.
The students who prefer only baseball.
The students who prefer only baseball or only football.
Answer:
the student who prefers football but not baseball
what are the two solutions to x( 2x - 5) = 0
please help!!!!!!!!
3x2 + x - 4 = 0
SELECT ALL THAT APPLY.
(x - 1)(3x + 4) = 0
(3x +2)(x - 6) = 0
(3x + 4)(x - 1) = 0
(x + 1)(3x - 4) = 0
(3x - 3)(3x - 4) = 0
(3x - 4)(x + 1) = 0
all of the apply my math teacher always did that and all of them aways applied
Answer:
(3x + 4)(x-1)=0
Step-by-step explanation:
It's a quadratic equation.
now you need to find two numbers such that when you multiply then you get -12 and when you add them you get +1
[tex]3x {}^{2} + x - 4 \\ 3x {}^{2} + 4x - 3x - 4 \\ x(3x + 4) - 1(3x + 4) \\ (3x + 4)(x - 1)[/tex]
A circular plate has circumference 33.3 inches. What is the area of this plate? Use 3.14 for Pi.
The area of this plate is_____about square inches.
(Round the final answer to the nearest whole number as needed. Round all intermediate values to the nearest
thousandth as needed.)
Answer:
88 square inches
Step-by-step explanation:
A circular plate has circumference 33.3 inches.
Step 1
We find the radius
The formula to find the radius go a circle given circumference is
= C /2π
r = 33.3/2 × 3.14
r = 5.3025477707 inches
Approximately to the nearest thousandth = 5.303 inches
Step 2
What is the area of this plate? Use 3.14 for Pi.
The area of a circle = πr²
Where
π = 3.14
r = 5.3025477707 inches
Hence
Area of the circle = 3.14 × (5.303inches)²
= 88.30248026 square inches
Approximately to the nearest whole number the area of the circle = 88 square inches
The area of this plate is about 88 square inches.
heyy! i’ll give brainliest please help
Answer:
I think it's either B or C
hope this helps
have a good day :)
Step-by-step explanation:
Pick which one you think best
The numbers X, Y, and Z are such that y= KX and Z equals K^2x FK equals 1.5, select a possible values for the set of numbers {x,y,z}
Answer:
Step-by-step explanation: Answer is a
Classify this triangle by its sides.
Answer:
Scalene
Step-by-step explanation:
All sides are not the same so it is considered scalene.
Classifications:
Scalene = no sides and angles are the same to others
Equilateral = All sides and angles are congruent
Isosceles = 2 sides and 2 angles are congruent.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer:
Scalene
Step-by-step explanation:
Isosceles=two sides are equal
Scalene=all sides are different
Equilateral=all three sides are equal
please help and simplify these expressions and show how u found them! i will mark brainliest !
Answer:
3) 3k+20
4) 4+2d
Step-by-step explanation:
You first have to distribute by multiplying the number next to the expression in the parenthesis. Then you combine like terms.
3) 5(k+4)-2k
Step 1: (5×k= 5k) (5×4=20) equation is now 5k+20-2k
Step 2: 5k-2k=3k since they both have the same variable you combine like terms. Equation is now 3k+20 (Final answer)
4) 2(3+d-1)
Step 1: (2×3=6) (2×d=2d) (2×[-1]=2) Equation is now 6+2d-1.
Step 2: (6-2=4) Since both 6 and 1 don't have any variable their like terms and you combine them. Equation is now 4+2d (Final answer)
(07.05)
What is the value of n in the equation 3n + 2(n + 2) = 9n + 12? (4 points)
a. −4
b. −2
c. 2
d. 4
Can someone please give me a step by step I am really struggling <3
Answer: n = -2
Step-by-step explanation:
3n +2(n + 2) = 9n + 12
(simplify 2(n + 2)) =
3n + 2n + 4 = 9n + 12
(subtract 9n from both sides)
3n + 2n - 9n + 4 = 12
-4n + 4 = 12
(subtract 4 from both sides)
-4n = 8
(divide -4 from both sides)
n = -2
Write the verbal sentence as a equation. 3 times the sum of a number and 2 is 12.
Answer:
3(x+2)=12
Step-by-step explanation:
let the number be x
the sum=x+2
the answer
3(x+2)=12
In circle L with m^KLM 54 and KL= 10 units, find the length of arc KM.
Round to the nearest hundredth.
Given:
In circle L, measure of angle KLM is 54 degrees and KL = 10 units.
To find:
The length of arc KM.
Solution:
The formula for arc length is:
[tex]s=2\pi r\times \dfrac{\theta}{360^\circ}[/tex] ...(i)
Where, r is the radius of the circle and [tex]\theta [/tex] is the central angle in degrees.
The measure of KL is 10 units, it means the radius of the circle L is 10 units.
The measure of angle KLM is 54 degrees, it means the measure of central angle on arc KM is 54 degrees.
Putting [tex]\pi=3.14, r=10,\theta=54^\circ[/tex] in (i), we get
[tex]s=2(3.14)(10)\times \dfrac{54^\circ}{360^\circ}[/tex]
[tex]s=20(3.14)\times 0.15[/tex]
[tex]s=9.42[/tex]
Therefore, the length of arc KM is 9.42 units.
Marking brainliest
Are you against animal testing? If so, why?
Answer:
No
Step-by-step explanation:
I honestly find it quite disturbing. That is just me though, and I just hate seeing animals get hurt.
6x10 to the power of zero
Answer:
the answer is 1
Step-by-step explanation:
Anything with the power of 0 is 1
fill in the missing numbers to complete the pattern ___, 2.6, 3.1, 3.6,___, 4.6
2.1 and 4.1
.................
Answer:
2.1 should be the first one, and 4.1 should be the next one
Jolinda and her parents are discussing how to pay for her college education. The cost of tuition at the college Jolinda wants to attend is $7250 a year. Jolinda's parents can pay 70% of the tuition and Jolinda will have to pay the rest. She has one year to save enough money for the first year of college. What is the minimum amount of money she should save every month to reach this goal?
Answer:
$181.25
Step-by-step explanation:
Given data
Amount= $7250
The amount the parent will pay
=70/100*7250
=0.7*7250
= $5075
Hence the balance left for her to pay is
=7250 -5075
=$2175
Hence the least monthly amount is
=2175/12
=$181.25
6, 10, 14, ...
Find the 30th term.
Answer:
122
Step-by-step explanation:
Four multiplied by 29 add six
BRAInly whats the difference between isolation and separation?
For the las ttime yeahhh, yeahhh,
Im sitting here reminiscing now why we kis.sing b.aby, I gave you top of the line, I know you miss it baby.
I got alot on my mind why don't you listen ba.by?
If you can turn back the time you would've listened ba.by.
You would've listened to the words I swear, yo s.h/i/t would be out in the curve I s.w.ear, I s/w.ear to God you had some nerve I s/we.ar, but that's for listening to them birds out there,I put up with your bu/l/ls.hi.t for the last time, who would of thought that we were f/u/c/ki.ng for the last time (it was the last timmmeee) it was the last time, who would of thought that we were fu/c/k/ing was the last time
I got this s/,h,it yeah I got problems with com/mi/ment ba.b/y,
I apo/logized to you I should have listened ba.by, I wasn't in lo.ve
With them h/o,e.s, I was just pi/m/pi/ng b.a/by, I knew my part knew my role I wasn't slipping ba.by, I regreated you know I do nobody perfect,Used to dress you in jimmy choo because you worth it
You ain't here when I needed you, what was your purpose?
Say you love me, say you trust me, now you cu.rsin'
Half the time I'm at the studio writing verses
is that separation is the act of separating or the condition of being separated while isolation is (chiefly|uncountable) the state of being isolated, detached, or separated.
also, whats up with the singing?
Hello! If you can help me with this thank you
can someone please help
Answer:
78 cm^2
Step-by-step explanation:
This will require 3 steps.
1) Area of the entire rectangle
18cm * 8 cm = 144 cm^2
2) Area of the square with one side length of 9cm
The missing measurement for the heights below 2cm
8cm - 2 cm = 6 cm
This area will be 6cm * 9 cm = 54 cm^2
3) Triangle
You have your height, which is 6cm
You also have your base, 18 cm total length minus the 5 cm stated minus the 9 cm also stated.
18cm - 5cm - 9 cm = 4 cm
The area of a triangle is A= h b/2
A = 6 * (4/2)
A = 12 cm^2
Now substract the sum of the smaller rectangle and the triangle from your large triangle
144 - 54 - 12
Mrs. Hansen wanted to compare the amount of money she spent at the grocery store for the first 9 weeks and the second 9 weeks of the year. Using the information below, answer each question. 1st 9 weeks: 92, 85, 43, 100, 65, 78, 88, 92, 75 2nd 9 weeks: 86, 63, 95, 75, 92, 81, 87, 86, 95 What is the mean for 1st 9 weeks?
Answer:
Step-by-step explanation:
the circumference is 12 mile. What is the diameter?
To find the diameter of a circle, using only the circumference, you need to divide the circumference by π, or 3.14.
So in this case, you must divide 12 by 3.14, which gives you 3.82.
I even double checked this, and should be correct then.
Answer:
The diameter is approximately 3.8 mi
Step-by-step explanation:
The circumference formula is C = πd. Dividing both sides by π results in a formula for d (diameter) when C is known:
d = C / π
In this case, with C = 12 mi,
d = 12 mi / π, or approximately 3.8 mi
please help! image is below,
If b = 45, and c = 4 , then a = ___ units.
Answer:
a = 26.5 units.
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
By intersecting tangent and secant theorem:
[tex] {a}^{2} =c(b + c) \\ \\ {a}^{2} = 4(4 + 45) \\ \\ = 4 \times 49 \\ \\ a = \sqrt{4 \times 49} \\ \\ a = 2 \times 7 \\ \\ a = 14[/tex]
Order the tiles from greatest to least magnitude
Answer:
2, 4,6,8,12,20
Step-by-step explanation:
when in [ ] it turns negatives into positives, and 2 3/10 is around 2.3 in decimal form.
Answer:
exactly like thast
Step-by-step explanation:
i need help finding the percentage to this word problem!
Answer:
Step-by-step explanation
Each week a discount of 15% of the previous week.So the price will be 85% of the previous week (17/20 of the previous price)
We multiply the price from the previous week by 0.85 to obtain the new price
200 x 0.85 = 170
170 x0.85 = 144.50.....and so on
3)$ 122.82
4$)104.40
5).$88.74
6)$75.42
The shoes will be less than half in week 5
DECAY
The friend is not right
$30 less was only the first week
Each week the saving will be 85% of the previous week. But the shoes will not be free in 2 months On the week 8 the price will be $54.50
Use the graph to answer the question.
Which parametric equations describe the curve?
A. x = cos(t) + 3 and y = sin(t) + 3 for 0 ≤ t ≤ π
B. x = cos(t) + 3 and y = sin(t) + 3 for 0 ≤ t ≤ 2π
C. x = 3cos(t) + 1 and y = 3sin(t) + 1 for 0 ≤ t ≤ π
D. x = 3cos(t) + 1 and y = 3sin(t) + 1 for 0 ≤ t ≤ 2π
Answer is C. Add an answer so it won't be archived!
C) x = 3cos(t) + 1 and y = 3sin(t) + 1 for 0 ≤ t ≤ π
Correct on Edge 2021
Among the youth that vape, what percentage smoke e-cigarettes with special flavorings? a 40% b 50% c 85% d more than 95%
Answer:
d. more than 95%
Step-by-step explanation:
According to a survey carried out by the Food Drug Administration from 2016 to 2017, termed Population Assessment of Tobacco and Health, it was discovered that a high percentage of the youth population smoked e-cigarettes with special flavorings. Specifically, it was found that 96.1% of young people within the ages of 12 to 17 started their use of e-cigarettes with the flavored options.
As at the time when the report was being published, 97% of e-cigarette users reported having used flavored e-cigarettes in the past month. The above data shows that more than 95% of youths that vape have smoked e-cigarettes with special flavorings.
PLEASE HELP FAST ILL GIVE A BRAINLIST
Graph the solution of the inequality 2x − (3 − x) > x + 1 on the number line.
Group of answer choices
Open circle at 4 and shading to the right
Open circle at 2 and shading to the right
Open circle at 2 and shading to the left
Open circle at 4 and shading to the left
Answer:
Step-by-step explanation:
open circle 2 left
A ladder is leaning against the side of a 10m house. If the base of the
ladder is 3m away from the house, how tall is the ladder? Draw a
diagram and show all work.
Answer:
The ladder is 7 Meters up the wall.
2) The ratio of an exterior and an interior angle of regular polygon at a vertex is 2 : 7, the number of sides of the regular polygon is __________ *
Answer:
Ext=2x
Int=7x
Int+ext=180
2x+7x=180
9x=180
x=20
Ext=2×20=40
No of sides =360/40
=9 sides.
I hope this helped you
Step-by-step explanation:
Answer: the sides have to be the same length so an equilateral triangle a square a rhombus get what i am saying
The zeros of a function are the values of x for which the function is equal to zero.
Enter a number in each blank to make true statements about the function g(x)=(2x−4)(x−5).
Answer:
g(x)=0 when x= 2 or when x= 5
The graph of g intercepts the x-axis at x= 2 and x= 5
The zeros of g are 2 and 5
Step-by-step explanation: