Answer:
-7x - 6 i think
Step-by-step explanation:
-7x
8-14=6
Answer:
-196
lol your not the only lazy 1
Step-by-step explanation:
can someone please answer this math problem for me, please answer all of them if you can
Answer:
Q5
∠3 = ∠4
Q6.
∠S + ∠T = 90°
Q7.
∠X + ∠Y = 180°
Q8.
∠1 = ∠4
Q9.
∠K = ∠L
Answer:
Q5
∠3 = ∠4
Q6.
∠S + ∠T = 90°
Q7.
∠X + ∠Y = 180°
Q8.
∠1 = ∠4
Q9.
∠K = ∠L
Step-by-step explanation:
A bottled water company runs a promotion in which 1 out of every 4 bottles has the word "Winner" printed under the
cap. Winners receive a free bottle of water. A store owner notices that in the last 4 bottles of water purchased, 2
have been winners. Using the table, what is the probability of getting 2 or more "Winner" caps on 4 bottles of water?
Answer:
0.262
Step-by-step explanation:
Edge 2021
The probability of getting 2 or more "Winner" caps on 4 bottles of water
is 0.2616.
What is a binomial distribution in probability?In an experiment with two possible outcomes, the likelihood of exactly x successes on n repeated trials is known as the binomial probability.
The binomial probability is, [tex]^nC_xP^xq^{n - x}[/tex].
Let, p be the probability of winning,
Given, 1 out of every 4 bottles has the word "Winner".
Therefore, p = 1/4 and we know q = 1 - p = 3/4.
So, The probability of getting 2 or more "Winner" caps on 4 bottles of water
is P(X ≥ 2) which is, P(X = 2) + P(X = 3) + P(X = 4).
P(X ≥ 2) = [tex]^4C_2p^2q^2 + ^4C_3p^3q^1 + ^4C_4p^4q^0[/tex].
P(X ≥ 2) = 6(1/4)²×(3/4)² + 4(1/4)³×(3/4) + 1(1/4)⁴×1.
P(X ≥ 2) = 0.2109 + 0.0468 + 0.0039.
P(X ≥ 2) = 0.2616 or 26.16%.
learn more about binomial distribution here :
https://brainly.com/question/14565246
#SPJ2
If a triangle has 2 side lengths of 17 and 32, can
the length of the third side be 49?
Answer:
No
Step-by-step explanation:
In a triangle, the sum of each 2 sides must be greater than the third side.
17 + 32 ≠ >49
17 + 32 isn't greater than 49.
I hope this helps.
sqrt(y^6) = -y^3
y=?
Answer:
they answer is y^6=−y^3
Step-by-step explanation:
Answer:
y^6=−y^3
Step-by-step explanation:
Someone please help and make sure it’s right I have an f right now :(
Which holiday showed greater variability in the
data?
Answer:
christmas
Step-by-step explanation:
[tex]-9.1\ \textless \ d-6.3[/tex]
Solution needed
can someone please help me with this I'm being timed help asap
Answer:
for every x the y moves -4
Step-by-step explanation:
The number of students who attend Newton elementary school is 75% of the number of students who attend berry middle school find the number of students who attend Newton elementary school of 500 students attend berry middle school
Answer:
375 students
Step-by-step explanation:
Multiply: 500*.75=375
375 students
Hope this helped!! :)
Please correct me if I'm wrong
Stay safe and have a wonderful day/night!!!!!
Brainliest?!?!
IF U HELP ME I WILL BE HAPPY
Answer:
x = 1/2sStep-by-step explanation:
Given on the diagram:
Point P is the midpoint of ACPoint Q is the midpoint of ABPQ is therefore a midsegment
Property of the midsegment:
it is parallel to a side and is half the length of that sidePQ = 1/2CBx = 1/2sg(x) = (x +9)(x + 8)
1) What are the zeros of the function?
Write the smaller x first, and the larger x second.
smaller x =
larger x =
2) What is the vertex of the parabola?
Answer:
Step-by-step explanation:
smaller x = -9
larger x = -8
vertex =
(-17/2, -1/4)
need help please asap
34²+41²=C²
how to use pythagorean theorem
34^2+41^2-(c^2)=0
((342) + 412) - c2 = 0 2.1 34 = 2•17
(34)2 = (2•17)2 = 22 • 172
((22•172) + 412) - c2 = 0
Step-by-step explanation:
Choose the equation that shows the relationship of 80%, x, and 100.
Answer:
chipset buy showroom de en inglés
3. What is the range of the quadratic function shown on the graph below?
ده ستA:
the circumference of a circle is c=2pi r, solve for r
Answer:
[tex]\frac{circumference}{2\pi}[/tex]
Step-by-step explanation:
This is how you solve for radius if you have circumference.
Hope it helps!
A triangle has sides of length 3 cm, 5 cm, and 7 cm.
Find the size of the largest angle in the triangle,
Answer:
C=120 degrees
Step-by-step explanation:
We can use the law of cosines to find an angle when we have all three sides
(7)^2 = (5)^2 + (3)^2 -(2)(5)(3)Cos(C)
49 = 25 +9 -30Cos(c)
49= 34 -30Cos(c)
15 = -30Cos(c)
Cos(c) = -1/2
C=120 degrees
How many cubes are used to build this
solid?
15 cubes
19 cubes
12 cubes
18 cubes
Answer:
63
Step-by-step explanation:
15+19+12+18?
Answer:
18 cubes. the first row is 9, the second row is 6, then the third row is 3, add them all up together and creates 18 cubes.
Point Q′ is the image of Q(5, –3) after a translation down 2 units and right 4 units. What are the coordinates of Q′?
Answer:
9,-5
Step-by-step explanation:
imagine the coordinate on a graph
if it helps draw a graph
Given that sin 42° ≈0.669, enter the cosine of a complementary angle.
Answer:
0.01167
Step-by-step explanation:
180 - 0.669 = 89.331
complementary angle = 89.331
cos(89.331) = 0.01167
4(n + 9) = -4 = ?
.
-2(3n - 5) = 34
Another fair dice is rolled 300 times. How many times would you expect it to land with a multiple of three on top? I need help this is a probability question. Show your work thanks.
Answer:
100 times
Step-by-step explanation:
multiples of 3 on a number cube are 3 and 6
probability of rolling a '3' or '6' is 1/6 + 1/6 = 2/6 or 1/3
1/3 x 300 = 100
IF YOU ANSWER THIS RIGHT NOW ILL GIVE YOU 64 POINTS
Answer:
13 = x
Step-by-step explanation:
[tex]\frac{6}{8}[/tex] = [tex]\frac{(x + 2)}{(x + 7)}[/tex]
6x + 42 = 8x + 16
42 = 2x + 16
[tex]\frac{26}{2}[/tex] = [tex]\frac{2x}{2}[/tex]
13 = x
a rectangle has a perimeter of 158 cm and the given area of 804 cm^2 Its length is 7 more than five times its width. Write and solve a system of equations to find the dimensions of the rectangle.
SOMONE PLEASE HELP ME ASAPPPPPPPP!!!!!!!!! I WILL GIVE YOU A GOOD RATE AND MARK YOU THE BRAINLIEST JUST ANSWER THIS CORRECTLY AND ASAPPPPP!!!!!!! PLEASE!!!!!!!!!
Hamburger: $6.00
Fries: $2.00
Tax: 7%
Tip: 20%
Total: ___
Answer:
$10.27
Step-by-step explanation:
H + F = $8, (7% of 8 is 0.56) [$8.56] + 20% = 10.272 --> $10.27
ANSWER THIS AND ILL MAKE YOU BRAINLY!!
Answer:
C. undefined
Step-by-step explanation:
Have a nice day
Which table represents a function?
A function is a set of relation without repetitive domain. That means we cannot have the same value of x in a set.
Example
{(1,1),(1,2),(2,4),(3,9)}
This is not a function because the relation has same two x = 1 which does not make it a function.
{(1,1),(2,4),(3,9)}
This is a function because there are no same x-values or repetitive domain in a single set.
Back to the question, we can find which table represent a function by looking at the x-value table. If there are two same or more x-values, it is not a function.
AnswerThe answer is the left bottom table as the other table have two same x-values.
Please help me! What does X equal?
Answer:
x = 75
Step-by-step explanation:
X = 180 - 78 - 27 = 75
Answer:
The answer is 75
Step-by-step explanation:
I got this answer because i added 78 and 27 then i subtracted it from 180 because that was the interior angle of a triangle and i got 75.
Solve for x. Round to the nearest tenth.
19
21
Answer:
Round your answer to the nearest tenth. 1. 2. 15 X ... For questions 16-21, solve for x. ... 19. 29 70 6 18 x = type x = type 20 . 21. 17 25 A 21 19 x = type type 22.
Step-by-step explanation:
