Answers
Answer: 7 and 8
Step-by-step explanation:
7 squared is 49 and 8 squared is 64. 60 is in between those numbers so that is the answer! Pls mark brain linear of this helped!
Related Questions
A local eat-in pizza restaurant wants to investigate the possibility of starting to deliver pizzas. The owner of the store has determined that home delivery will be successful if the average time spent on the deliveries does not exceed 30 minutes. What type of tail is this test using?
Answers
Answer:
Right tailed test
Step-by-step explanation:
The null hypothesis is:
[tex]H_o: \mu \le 30[/tex]
The alternative hypothesis is:
[tex]H_a: \mu > 30[/tex]
This is a right-tailed test since the alternative hypothesis is greater than 30
Suppose the level of significance is 0.05 and we are given a p-value less than 0.05.
Then, we reject the null hypothesis.
Which equation represents a line that passes through the two points in the
table?
х
у
3
3
6
5
O A. y-3 = (x-3)
O B. y+3 = {(x+3)
OC. y-3--3
)
O D.y+3=E(x+3)
Answers
Line equation represents a line that passes through the two points is
x-3=0
Given two points are (3,6) and (3,5)
Let say A=(3,6) and B=(3,5)
Formula for find out line equation using two points.
[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)[/tex]
Slope can be denoted by m.
Slope formula [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]m=\frac{5-6}{3-3}[/tex]
m=-1/0
Line equation can be rewritten as [tex]y-y_1=m (x-x_1)[/tex]
Submit m in above equation
[tex]y-6=\frac{-1}{0} (x-3)[/tex]
Simplify it.
(y-6)*0=-1(x-3)
x-3=0
Therefore , line equation represents a line that passes through the two points is x-3=0
To know more about , Line equation.
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Given the table, what is the linear equation?
x y
1 7
2 10
3 13
4 16
Answers
Answer:
yes
Step-by-step explanation:
I think this is true. I haven’t done this in a few years.
Find the domain of the graphed function
Answers
Answer:
A I see the most reaon able answer from other
Witch value of x makes the equation 24x+16=-2(6x-8) true?
Answers
Answer:
X = 0
Step-by-step explanation:
Because if X equaled 0 then both sides would be equaled to 16.
A convex polyhedron has faces that consist of 5 congruent squares and 4 congruent equilateral triangles. The
polyhedron has 16 edges. How many vertices does it have?
O 5 vertices
O 9 vertices
O 13 vertices
O 14 vertices
Answers
Answer:
9
Step-by-step explanation:
trust
Answer:
9
Step-by-step explanation:
bing bong
Please help me this makes no sense
Answers
Answer:
the 4 one
Step-by-step explanation:
Which equation is true of x is 3.5
Answers
Answer:
B
Step-by-step explanation:
Because 4 times 3.5 equals 14 and minus 3 equals -11 so its B.
Answer:
Your answer is B.
Step-by-step explanation:
The reason is because:
3-4x=-11
turns to
-4x=-14
when you subtract 3 from both sides then divide both sides by negative 4
and you get:
x=-14/-4
if you simplify -14/-4 your final answer will be
7/2 which equals 3.5: x=3.5
7.501 in expanded form
Answers
Please help me with this i can't think Please and thank you
Answers
Answer:
hot ❤
Step-by-step explanation:
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP ME I DO ANYTHING JUST HELP *95 POINTS) PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ ALSO SHOW YOUR WORK
1 ) Use the expression below to answer parts (a) and (b)
5x-3x-4y+ 1/3 (6x-12y)
a) Simplify the expression by combining like terms. (SHOW YOUR WORK.)
QUESTION B IS A IMAGE
C .In the space below PROVE how you know your expressions are equivalent to the original expression.
Answers
Answer:
54x-87y=648y=x
Step-by-step explanation:
hope this helped
HELP ASAP!!!
Taylor starts with $117 in her bank account. She deposits (puts in) $12.50 each week. What
expression can be used to determine her bank account balance after w weeks?
Answers
Answer:
117-12.50=w
Step-by-step explanation:
branliest plzzzzz
need help on these thank you if you help
Answers
second box: 7
third box: 7 to the power of four
first box: m to the power of 2
second box: m to the power of 5
Due 12/17/20 8
3-1: MathXL for School: Practice & Problem Solving Copy1
3.1.PS-20
E Question Help
A forest covers 36,000 acres. A survey finds that 0.7% of the forest is old-growth trees. How many
acres of old-growth trees are there?
There are
acres of old-growth trees.
(Type an integer or a decimal.)
Answers
= 252 acres are old
A free cable sparkling juice calls for 1 1/2 quarters of sparkling water and 3/4 course with grape juice how many sparkling how much sparkling water would you need to mix with 9 quarts of grape juice
Answers
Answer: 18 quarts
Step-by-step explanation:
As per given,
Quantity of sparkling juice is proportional to quantity of course with grape juice.
Given: A free cable sparkling juice calls for [tex]1\dfrac12[/tex] quarters of sparkling water and [tex]\dfrac34[/tex] course with grape juice .
Let x be the quantity of sparkling water need to mix with 9 quarts of grape juice.
then, by equation of direct proportion , we have
[tex]\dfrac{1\dfrac12}{\dfrac34}=\dfrac{x}{9}\\\\\Rightarrow\dfrac{\dfrac{3}{2}}{\dfrac{3}{4}}=\dfrac{x}{9}\\\\\Rightarrow\ \dfrac21=\dfrac{x}{9}\\\\\Rightarrow\ x=9\times2\\\\\Rightarrow\ x=18[/tex]
Hence, the quantity of sparkling water need to mix with 9 quarts of grape juice = 18 quarts
Find the distance between the two points rounding to the nearest tenth (if necessary).
(-4,2) and (2, -6)
Answer: _____
Answers
Answer:
d = 10Step-by-step explanation:
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\(-4,2)\quad\implies\quad x_1=-4\,,\ y_1=2\\\\(2,-6)\quad\implies\quad x_2=2\,,\ y_2=-6\\\\d=\sqrt{(2+4)^2+(-6-2)^2}= \sqrt{6^2+(-8)^2}= \sqrt{26+64}= \sqrt{100}=10[/tex]
The midpoint of AB is M(4.-2). One endpoint is A(-2,6). What is the length of AB ?
5 units
10 units
20 units
28 units
None of these
Answers
Answer:
AB = 20 units
Step-by-step explanation:
Given the coordinate midpoint M(4.-2) and A(-2,6), we are to find the length AB. To get that, we need to get the coordinate of B first as shown
M(X, Y) = [(x1+x2/2, y1+y2/2]
X = x1+x2/2
4 = -2+x2/2
8 = -2+x2
x2 = 8+2
x2 = 10
Y = y1+y2/2
-2 = 6+y2/2
-4 = 6+y2
y2 = -4-6
y2 = -10
Hence the coordinate of B is (10, -10)
Recall that A =(-2, 6)
Get AB;
AB = √(x2-x1)²+(y2-y1)²
AB = √(-2-10)²+(6+10)²
AB = √(-12)²+(16)²
AB = √144+256
AB = √400
AB = 20 units
If |x| + 3 = 9, then x = ?
Answers
Answer:
x can equal -6 or 6
Step-by-step explanation:
absolute value bars get rid of negative simbols and make it always positive
Answer:
Step-by-step explanation:
9-3=6
X=6
Please help!!
What is the translation image of (6 , 8) after the translation (x,y)→(x+1, y+2)?
Answers
LIGHTING Kyle is buying strands of outdoor lights for his luau. The total cost of the strands can be modeled by the function f(c) = 8.97c. He received an email with a coupon code to receive $5 off his online purchase. A. Write a function g(c) that represents the cost of purchasing strands of lights with the $5 discount. B. Find the cost of purchasing 6 strands of lights before and after the discount. How about this one anyone
Answers
Answer:
Step-by-step explanation:
A. Function before discount:
f(c)= 8.97c
This means that cost per strand of outdoor light is $8.97 and c is number of strands of outdoor light bought. Therefore to model the function g(c) after he has received a $5 discount on his purchase(total purchase)
g(c)=8.97c-5
B. cost of 6 strands of light before discount
f(c)= 8.97×6= $53.82
cost of 6 strands of light after discount
f(c)=8.97×6-5= $48.82
AM NEVOIE DE REZOLVARE URGENT!!!
Answers
Answer:
it won't let me download. I'm sorry have a nice day
james decides to walk home today.he lives 3 miles from school and he can walk 45 minutes.at what rate is james traveling in? A) 1 mile/10 mins b) 1 mile/15 mins, C) 1 mile/20 mins D) 1 mile/30 mins
Answers
Answer:
b
Step-by-step explanation:
each mile takes him 15 mins
PLZ HELP I BEG I REALLY NEED HELP :)
Answers
Answer:
A
Step-by-step explanation:
Can someone please help me with this? It's the only question I need help with (since we are reviewing things that we learned in 6th grade again)
Answers
Answer: 18 mega rolls
Step-by-step explanation:
Answer:
the second one is a better deal.
Step-by-step explanation:
first deal:
6 rolls for 9.24
9.24/6 = 1.54
1.54$ per roll
second deal:
18 rolls for 27.54
27.54/18 = 1.53
1.53$ per roll
the second one is one cent cheaper
uhhh help me , i give brainliest
Answers
Answer:
36
Step-by-step explanation:
x² + 12x - 40 = 0
x² + 12x = 40
Now, 12/2 = 6. So add 6² = 36 to each side
x² + 12x + 36 = 40 +36
Evaluate the following numerical expression.
6 + 2^3 • 3 =
Answers
Answer:
30
Step-by-step explanation:
2^3=8
8x3=24
24+6=30
The length of a man's shadow is directly proportional with his height.
At the same time of day, a man who is 1.8 meters tall casts a 25.2
meter shadow and his son casts a 21 meter shadow. What is the
height of the man's son, in meters? If necessary, round to the nearest
tenth.
Answers
Answer:
should be 1.8
Step-by-step explanation:
Answer:
parn
Step-by-step explanation:
Brainliest or report?
Plz, Help me with this!!!!
Plz, Help me with this!!!!
Plz, Help me with this!!!!
Answers
What is the midpoint of the segment shown below ? A. (1,5) B. (2,5), C ( 1 1/2,5), D. (2 1/2, 5)
Answers
The midpoint of the line segment is (2,5) (option B)
How do you find the midpoint of a line segment in a coordinate?When given the end points of a line segment, you can find out its midpoint by using the midpoint formula. As the name might have already suggested, midpoint is basically the halfway between two end points. All you need to do is dividing the sum of x-values and the sum of y-values by 2.
The sum of x coordinate is -1+5 = 4
half of sum of x coordinate = 4/2 = 2
The sum of y coordinate = 5+5= 10
half of sum of y coordinate = 10/2 = 5
therefore the midpoint of the line is ( 2,5)
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what is eqivelent to 6x=42