Answer:
The answer is C.x=6,x=-6
Step-by-step explanation:
Greetings!
x²-36=0x²-36+36=0+36.. add 36 both sidesx²=36... simplifyAn assumption
"In general, all equations of the form x² = a, where a is a positive number, will always give two solutions, namely x = - √a or x = √a."
Thus,
x= √ 36, x= - √ 36x=6, x=-6Can somebody give me the answer to this question please
the answer is either A or B, probably C, maybe D. I know it's one of those
Answer:
I'm kinda thinking it's D Maybe i'm wrong about that
Step-by-step explanation:
traapezoid height 12 yd, bases 6yd and 8yd
Answer:
84 yards squared
Step-by-step explanation:
Use the formula- A= 1/2(b1 +b2)h
So 8+6=14 and 14x12 equals 168. That times 1/2 equals 168 :)
NO LINKS PLEASE
what is the slope of PQ?
Answer:
-2/3
Step-by-step explanation:
-1.5 - 0.5 / 2.5 - (-0.5)
= -2/3
Complete the table values for y=1/2x cubed -2x+1
Answer:
y = x 4 − 6
y = 1 x − 2
Step-by-step explanation:
Hope I answered the question right!!
NO LINKS OR YOU WILL BE REPORTED ok thank you
can u answer this
Answer:
it's B
Step-by-step explanation:
It's definitely B
A carton holds 24 packets of biscuits. Each packet has 12 biscuits. How many biscuits can be packed in 45 cartons?
Answer:
12960 biscuits
Step-by-step explanation:
1 carton= 24 packets of biscuits
45 cartons= 45x24=1080 packets.
One packet = 12 biscuits
1080 packets- (1080x12)
=12960 biscuits
plz mark me as brainliest.
Mickey exercises 1/4 hour every day.
How many hours does he exercise in 8 days?
Answer: You multiply 8 x 3/4=24/4. Then you simplify your answer and it is 6 hours. 24/4 is division 24 divided by 4 equals 6.
Step-by-step explanation: Or, you can change 3/4 to a decimal which is .75. Then you multiply .75 x 8 and the answer is 6.00 which is 6 hours because you do not use the zeros after the decimal point.
Answer:
2 hours
Step-by-step explanation:
You can just multiply 1/4 by 8. You're simply just adding on 1/4 8 times, and that is the same as multiplying.
14. On Monday, a work group eats at Ava's café,
where a lunch special is $8 and a dessert is
$2. The total is $108. On Friday, the group
eats at Bo's café, where a lunch special Is
$6 and a dessert is $3. The total is $90. Each
time, the group orders the same number of
lunches and the same number of desserts.
How many lunches and desserts are
ordered?
what the x and y value.
Answer:
no. who eat lunch special = 12
no. who eat dessert = 6
Step-by-step explanation:
Let x = no. who eat lunch special
y = no. who eat dessert
(1) 8x + 2y = 108 (2) 6x + 3y = 90
Divide thru by 2 Divide thru by 3
4x + y = 54 2x + y = 30
-2x - y = -30
2x = 24
x = 12 2(12) + y = 30
24 + y = 30
y = 6
A runner ran of a 5 kilometer race in 21 minutes. They ran the entire race at a constant speed.
How long did it take to run the entire race?
How many minutes did it take to run 1 kilometer?
the answer is 6 minutes and 46 seconds
Use distribute property for the following: (x+3)(x-8) *
Answer:
x² - 5x -24
Step-by-step explanation:
(x+3)(x-8) = x² - 8x + 3x -24 = x² - 5x -24
-2 x -4 =
please help
Answer:
8
Step-by-step explanation:
Two negatives mean you make a positive and 4 x 2 is 8
Answer:
8
Step-by-step explanation:
Negative times negative = positive
Cancel out the negative symbol
Now multiply: 2*4=8
Round 2.261 to the nearest half.
Answer:
2.0
Step-by-step explanation:
Should be right
At 6AM the temperatures was -
4.05° F. By Noon, the
temperature had risen 16.3 ° F.
What was the temperature at
noon?
Answer: 12.25
Step-by-step explanation:
-4.05+16.3
Hope this helped! :) let me know if I can help with anything else!
Which letter represents the maximum of the data set on the box plot? A B C E 25 30 35 40 45 50
O B
OC
OD
O E
please hurry
Answer:
E
Step-by-step explanation:
The maximum of the data set is the point to the far right.
Point E is the maximum
Point A is the minimum
Point C is the mean
( 9 − p ) ( 9 − q ) ( 9 − r ) ( 9 − s ) = 9. What is the value of p + q + r + s ?
p(r + s) = 5 and q(r + s) = 3.
by simply addind those two equations.
p(r + s) + q(r + s) = 5 + 3
(p + q) (r + s) = 8 Statement #2: (p + q) = (r + s)
(p+q)×(r+s)=(p+q)×(p+q)=(p+q
it's been said it's not allowed us to arrive at a specific numerical value. The statementby itself inadequate.
Please help I’ll mark you as brainliest if correct!
Answer:
option 4 is definitely the answer
Pls help I’ll brainlest and add extra points
Answer:
L
Step-by-step explanation:
which of the following describes the graph below
Answer:
b
Step-by-step explanation:
Simplify the expression:
r+r+r+r+r+h
Answer:
r^4+h
Step-by-step explanation:
The volume for a cylinder is given by the formula V = 72, where r is the radius of the cylinder and h is the height of the cylinder.
If the volume of a cylinder with a height of 3 centimeters is 363 7 cubic centimeters, then what is the radius of the cylinder?
A. 60.5 cm
B.
11 cm
C.
121 cm
D. 33 cm
What shape can be created by the given net? triangular pyramid wedge triangular prism cone
Answer:
your awnser would be option A. triangular prism
Step-by-step explanation:
Answer:
triangular prism
Step-by-step explanation:
How many teams of at least 5 students and at most 7 students can be chosen from 15 students?
5 Students = 3 Teams
7 Students = 2 Teams
To find out the answer we can use the following equation
[tex]\frac{Total}{Students} \\\\\frac{15}{5} = 3 \\\frac{15}{7} = 2.14... \\[/tex]
If you run into a decimal number, like we did when we had a team of 7, you can just round down!
Answer:
3
Step-by-step explanation:
least students= 5
maximum students = 7
total number of students = 15
no: of grps if 5 students per grp = 15/5 = 3
no: of grps if 7 students per grp = 15/7 = 2.14 ~ 2
However, if they ask us how many teams in final we can say 3 as it is the maximum number of groups that can be formed b a grp of 15 students ... if we make 7 students per grp... one would be left out .
PLEASEEEE HELP ILL GIVE BRAINLIEST
Answer:
x = 3
Step-by-step explanation:
Taking this from the graph:
2x + 5 = 11
2x = 6
x = 3
Answer: A) 3
Step-by-step explanation:
2x+5=11
2x=6
x=3
Plz help with any problems you can, show work for number 29
Answer:
For number 13, I think it is rational, integer, and whole number
Please help!!
Thankssss
Answer:
Step 3.
Step-by-step explanation:
When you distribute this [tex](-3)(x-5)[/tex],
you should get [tex]-3x+(-3)(-5)[/tex].
However, [tex]-3*-5=15[/tex] and not [tex]-15[/tex] because of the double negative.
PLEASEHELP ME PLEASE IM BEGGING YOU
Answer:
A. 2520 cm³Step-by-step explanation:
Volume of prism:
V = BhThe base is a right triangle, its area is:
B = 1/2*24*7 = 84 cm²The volume is:
V = 84*30 = 2520 cm³Correct choice is A
What numbers are the solutions to this inequality?
q>5^2
Answer: q= 30
Step-by-step explanation:
Solve for q
by simplifying both sides of the inequality, then isolating the variable.
Inequality Form:
q>25
Interval Notation:
(25,∞)
A scout troop is going hiking. They have 75 energy bars, 35 energy drinks, and 45 bottles of water. If each scout gets the same amount of supplies with none left over, what is the largest possible # of scouts in the troop?
Answer:
Well to this you would have to simplify the ratio first
75:35:45
That can be
15:7:9
So that means thayt each troop would get 15 enegery bars, 7 drinks and 9 bottles of water
Well if you were to keep repeating that process or just do a proportion you would get 5 total troops.
15:7:9
75:35:45
15*5 is 75
7*5 is 35
9*5=45
So 5 troops
You sold 500 shares of Intel for $26.75 per share. Your broker charges you a
commission of $2.75 per thousand dollars of stock bought or sold. How much
money will be credited to your account when you sell? (Remember, commissions
are subtracted out of your transaction.)
Answer: $13339.25
Step-by-step explanation:
Since 500 shares of Intel were sold for $26.75 per share, the total amount will be:
= 500 × $26.75
= $13375
Since the broker charges a
commission of $2.75 per thousand dollars of stock bought or sold, the amount charged by the broker on $13375 will be:
= $2.75 × 13
= $35.75
The amount that'll then be credited into ones account will be:
= $13375 - $35.75
= $13339.25
HELPPPPPPPPPPPP PLEASEEEE?
Answer: V≈56.55
Step-by-step explanation:
V=πr2h
3 = radius
2=height
Fill in the formula = V=πr2h=π·32·2≈56.54867
V≈56.55