Answer:
vertex = (3, 6 )
Step-by-step explanation:
The equation of a quadratic in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
y = 2(x - 3)² + 6 ← is in vertex form
with vertex = (h, k ) = (3, 6 )
hi help please and no link's
Answer:
A=no
B=yes
C=yes
D=no
E=yes
Step-by-step explanation:
hope this helps
Answer:
correct about similarities right
will give brainliest!!! :)
Answer:
46
Step-by-step explanation:
Given the relationship "10 arms for every 8 eyes", if there are 12 eyes, how many arms are there?
Answer:
18 arms
Step-by-step explanation:
12÷8=1.8
10×1.8=18
Which of the following is a pair of equivalent radical expressions?
A
45−−√and315−−√
B
75−−√and35√
C
54−−√and96√
D
180−−−√and320−−√
Answer:
correct answer is D i think so
I need a little help
ok so you have to take out c beacsue ########
please help! i need the answer
Answer:
i dont know im sorry
Step-by-step explanation:
Determine if the two triangles are congruent
What color laundry basket do dirty towels and aprons go in?
A. Green
B. Yellow
Answer:
green because it sounds like garbage
Step-by-step explanation:
Answer:
the one u want to put em in?
Step-by-step explanation:
1 Jessica is walking home from work and has to walk through a rectangular park. The park is 24 feet long and 7 feet wide. She plans to walk diagonally through the park from one corner to the other. How far is the walk from one corner to the opposite corner?
Answer:
5 miles but she did walk part of another mile so that would be 5.35.
Step-by-step explanation:
Susan completed a 26-mile rollerblade marathon in 2.5 hours. If Susan skated at a constant rate, how fast was she skating? A. 10.4 mph B. 8.3 mph C. 6.5 mph D. 4.7 mph
Answer:
A. 10.4 mph
Step-by-step explanation:
26÷2.5=10.4
Double checking your answer:
If she does 10.4 miles in an hour, she can get 20.8 in two hours
then you add half of how much she can go in an hour which is 5.2 (10.4÷2)
you add it together, and you will get 26 miles in total
(20.8+5.2=26)
con ayuda de tu familia formula un
ejercicio de combinación simple puedes
utilizar tu computador a escribirlo en
tu cuaderno.
ayuda es para hoy doy coronita
https://youtu.be/GZcm4mswivc
espero que te ayude
14. Which of the following correlation coefficients represents the strongest linear
relationship?
1) 0.78 2) 0.34 3) -0.10 4) -0.88
Mhanifa please help this is late homework and I need it done ASAP! I will mark brainliest!
Answer:
#1
29 / x = tan 65x = 29 / tan 65 x = 13.5#2
x / 3 = tan 70x = 3 tan 70x = 8.2#3
15 / x = tan 40x = 15 / tan 40x = 17.9Explain which properties you would use to fully expand (the problem in the screenshot)
Answer:
Firs property used : Quotient Property
[tex]log_b(\frac{X}{Y} ) = log_bX -log_bY[/tex]
[tex]log_b(\frac{\sqrt[3]{x} }{36y^2} ) = log_b(\sqrt[3]{x}) - log_b(36y^2)[/tex]
Second property used : Product Property
[tex]log_b(XY) = log_bX + log_b Y[/tex]
[tex]log_b(\sqrt[3]{x}) - log_b(36y^2) = (log_b(\sqrt[3]{x}) - [log_b36 + log_by^2)[/tex]
Third property used : Power Property
[tex]log_b \sqrt[n]{X} = log_b(X)^{\frac{1}{n}} = \frac{1}{n} log_b X[/tex]
[tex](log_b(\sqrt[3]{x}) - [log_b6^2 + log_by^2) = \frac{1}{3} log_bx - 2log_b 6 - 2log_by[/tex]
Fully expanded form:
[tex]log_b(\frac{\sqrt[3]{x} }{36y^2} ) = \frac{1}{3} log_b x-2log_b6-2log_by[/tex]
What is y=4x-29
x+y=1
MUST SHOW WORK!!
Answer:
Hope this helps!! (x,y)=(6,-5)
Answer:
y=-5
x=6
Step-by-step explanation:
substitute y=4x -29 into the equation x+y=1.
x+ 4x-29 = 1
combine like terms
5x-29=1
add 29 to both sides
5x=30
divide by 5
x=6
plug 6 into x in the original equation
y=4(6) - 29
y=24-29
y= -5
Anita learned that the mass of a baseball being used in a professional game was 142.663 grams. What is the mass of this baseball, rounded to the nearest tenth?
143 grams
142.7 grams
142.66 grams
140 grams
[tex]\huge{\textbf{\textsf{{\color{navy}{An}}{\purple{sw}}{\pink{er}} {\color{pink}{:}}}}}[/tex]
142.7 grams
Thanks Hope it helps.
A rectangle has a length of 5 inches and a
width of 3 inches. If a similar rectangle has
a width of 15 inches, what is its length
Answer:
It should be 25.
Step-by-step explanation:
one Triangle is 5 times the size of the other triangle
length of 5 x 5 = 25
width of 3 x 5 = 15
Question 15 of 40
For which sample size (n) and sample proportion () can a normal curve be
used to approximate the sampling distribution?
O A. n = 28; = 0.3
O B. n = 28; p = 0.9
O c. n = 32; p = 0.4
O D. n = 32; p = 0.2
Answer:
Option C: n = 32; p^ = 0.4
Step-by-step explanation:
The normal curve can be used in this case if; np ≥ 10 or n(1 - p) ≥ 10
A) For n = 28 and p = 0.3;
np = 28 × 0.3 = 8.4 < 10
Thus, it can't be used.
B) For n = 28 and p = 0.9;
np = 28 × 0.9 = 25.2 > 10 Ok
n(1 - p) = 28(1 - 0.9) = 2.8 Not Ok
Thus, it can't be used
C) For n = 32 and p = 0.4
np = 32 × 0.4 = 12.8 > 10 Ok
n(1 - p) = 32(1 - 0.4) = 19.2 > 10 Ok
Thus, it can be used
D) For n = 32 and p = 0.2
np = 32 × 0.2 = 6.4 < 10 Not Ok
Thus it can't be used.
1. Express 36 minutes as a fraction of an hour: 36 minutes hour
Answer:
0.600
Step-by-step explanation:
36minutes/60 minutes
pls help i appreciate them so muchh
Answer:
Choice C
Step-by-step explanation:
4x+80=180 degrees
summation of all angles in a triangle is 180°
someone help Slope from graph
What is the difference in the medians of the two exams? a 5 points b 15 points c No difference d 10 points
Answer:
What are the medians of the two exams? Can you post a picture?
1) Solve for Side A.
2) Solve for Angle B.
Best answer will receive Brainliest.
solution given;
let
AB=a
AC=b=30ft
AB=c=20ft
<A=115°
By using Cosine rule.
a²=b²+c²-2bc cos angle
a²=30²+20²-2*30*20 Cos 115°
a²=1807.1419
a=√[1807.1419]
a=42.51
Side A is 42.51ft.
Again
Cos B=[tex] \frac{a²+c²-b²}{2ac} [/tex]
Cos B=[tex] \frac{42.51²+20²-30²}{2*42.51*20} [/tex]
Cos B=0.7687
<B=Cos -¹(0.7687)
<B=39.46°
Angle B is 39.46°
find the equation plz due today helppp
Answer:
y=-2x+2
Step-by-step explanation:
The slope goes before x and the y intercept is added. y=mx+b
A data set is normally distributed with a mean of 100 and a standard
deviation of 8.6. An element in this set is 96. What is the z-score for 96?
(answer with 3 decimal places)
Answer:
It is -0.465 when you add it to the nearest thousandth
Step-by-step explanation:
hey whats the answer to this ? will mark brainliest if correct
Answer:
C. 128°Step-by-step explanation:
Here,
<BAC + <BAE = 180° [Since supplementary angles]
=> 52° + <BAE = 180°
=> <BAE = 180° -52°
=> <BAE = 128° (Ans)
PLS HELP
Given the following diagram, find the required measures.
Given: l || m
m∠4= 105 and m∠6=50
m∠2=
50
55
75
Answer:
55
Step-by-step explanation:
m L 2 = 105-50 = 55°
______
simplify the following:4(2x)^2+5(2y^2)^3
Answer:
16x^(2)+40y^(6)
Step-by-step explanation:
Flip a coin 4 times and calculate the experimental probability of the coin landing heads up. Flip a coin 4 more times to increase the total number of trials to 8. What is the experimental probability of the coin landing heads up?
Answer:
0.35 Not sure
Step-by-step explanation:
Answer:
3/4 and 5/8
Step-by-step explanation:
Ecuacion del siguiente problema: Por 12 envases de plastico de un litro y 5 envases de medio litro de aceite para motor me cobran 92.00 pesos
Answer:
92. p = 12l + 5m donde m = 0.5 l
Step-by-step explanation:
Supongamos que el recipiente de un litro se denota por ly el recipiente de medio litro se denota por m (= 0,5 l), entonces la ecuación se puede escribir como
92. p = 12l + 5m donde m = 0.5l
English
Let the one liter container be denoted by l and half liter container be deonted by m(= 0.5l ) then the equation can be written as
92. p= 12l + 5m where m = 0.5l