Answer:
6
Step-by-step explanation:
No exact amount of cookies so if its a large batch we'll say there is 45 cookies 45 divided by 1/3 is 15
So 15 divided by 2 1/2 = 6
So your answer is 6.
-10 = z/5 + 5 solve the equation PLSSSSSSSSSSSSSSSSSSSSS
Answer:
z=-100
Step-by-step explanation:
I hope this helps!
Help fast
Let r = ⟨5, –1⟩, s = ⟨6, 0⟩, and t = ⟨–1, –3⟩. Aaron incorrectly determined 2r + 4s – 7t as ⟨41, –23⟩. Review his calculations.
2r + 4s – 7t
2⟨5, –1⟩ + 4⟨6, 0⟩ – 7⟨–1, –3⟩
⟨10, –2⟩ + ⟨24, 0⟩ + ⟨7, –21⟩
⟨41, –23⟩
What mistake did Aaron make?
He added ⟨10, –2⟩ + ⟨24, 0⟩ + ⟨7, –21⟩ incorrectly.
He should have subtracted ⟨7, –21⟩ rather than add.
He did not correctly distribute 4 to both components of s.
He did not correctly distribute the negative when subtracting 7t.
Answer:
I got D.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
I said so
need rn! please help, thx :)
Answer:
square root 8
Step-by-step explanation:
trust bro
David is buying a cheese wheel priced at $ 14 $14dollar sign, 14 before tax. The store charges 8 % 8%8, percent sales tax. What is the total price, including tax, David pays for the cheese wheel? $
Answer:
$15.12
Step-by-step explanation:
{10 * 0.08 = 0.8
4 * 0.08 = 0.32} (Brackets are here so you can see what I did easier and so you could see how to do it mentally.)
[0.8 + 0.32 = 1.12]
14 + 1.12 = 15.12
David is buying a cheese wheel priced at $14 on 8% sales tax.
David's pays for the cheese wheel is $15.12 .
Given:
Before-tax, the price of cheese wheel = $ 14
Sales tax on cheese wheel = 8%
Sales tax is 8% of $14
[tex]=\frac{8(14)}{100} = \frac{112}{100} = 1.12[/tex]
So, the sales tax on the cheese wheel is $1.12
The total price of the cheese wheel, including tax = $ 14 + $1.12 = $15.12
Therefore, David's pays for the cheese wheel is $15.12 .
For more information:
https://brainly.com/question/11216265
Question #2 How many different groups of 10 acts can be selected to play in the winter show? *
Fourteen musical acts have asked to perform at Springfield High School's winter talent show. Eight of them play acoustic music and 6 play electric music. Unfortunately, there is only room on the program for 10 acts—the others will have to wait until the spring show.
Answer:
1001
Step-by-step explanation:
Enter the power of 10 that makes the expression equivalent to 700,000. .
7 × ______
Please help with an explanation because i don't know what powers are
Answer:
the answer should be 10 to the power of 5
Answer:
In simplest term, this question is asking, what number do I multiply by 7 to get 700,000.
Example:
- 5 x 10 = 50
- 5 x 100 = 500
*Notice the zeros added.
YOUR ANSWER: 10000
Step-by-step explanation:
What fraction of the students finished in less than 20 minutes
The fraction of the students finished in less than 20 minutes is 2/3
What is a fraction?A fraction represents a part of a number or any number of equal parts.
A fraction consisting of a quotient and remainder is a mixed fraction. we can convert the mixed fraction to improper fraction by first dividing the numerator by denominator and then taking the quotient as whole number and remainder as the numerator of proper fraction keeping the denominator same.
We are given the table of the time it took a group of students to complete a puzzle.
Here we can see that total frequency is 24, and the frequency that finished in less than 20 min is 16,
This means the frequency that depends on the number of students.
Therefore, 16/24 = 2/3
Learn more about fraction;
https://brainly.com/question/729654
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what is the answer to 15 - 5x??
Answer:
x=3
Step-by-step explanation:
Debbie launched a toy rocket off a hill next to Lake Lakewood. The height h of the rocket in feet above the surface of the lake can be modeled by h = 340 + 100 t − 16 t 2 h=340+100t−16t 2 , where t is the time in seconds after the launch
Answer:
t = 8.69 s
Step-by-step explanation:
The height h of the rocket in feet above the surface of the lake can be modeled by :
[tex]h=340+100t-16t^2[/tex]
Let we need to find the time to reach the ground. When it reach the ground, h = 0
[tex]340+100t-16t^2=0[/tex]
We need to find the value of t.
t = 8.69 s and -2.45 s
Neglecting negative value,
t = 8.69 s
Hence, it will take 8.69 s to reach the ground.
if sam works for 40 hours every week and makes 610$ every week how much does he make per hour
Answer:
$15.25
Step-by-step explanation:
All you have to do is divide 610 by 40
610 ÷ 40 = 15.25
Therefore, $15.25 is how much Sam makes per hour.
Hope this helps ya!
can someone at least give me an idea on how to do this?.
all i have rn are 12 points and ill give brainlynest
Answer:
fbhbgdbd
Step-by-step explanation:
pls help (15 pts)
whats the value of p
An adult cheetah can run up to 70 miles per hour. About how fast is this in feet per second?
Answer:
An adult cheetah can run 103 feet per second!
Step-by-step explanation:
First we need to convert our miles to feet, there are 5,280 feet in one mile.
So 70 miles multiplied by 5,280 feet is 369,600 feet.
Now we need to convert an hour to seconds.
There are 60 seconds in one minute, so we multiply 60 seconds by 60 minutes, there are 3,600 seconds in one hour.
Now we need to divide the number of feet by the number of seconds.
369,600 ÷ 3,600 = 102.666667
102.666667 rounded to the nearest whole number is 103.
Slove the system of equations by useing the substitution method. 2x - 3y=9 y=x-4
Answer:
x = 3
y = -1
Step-by-step explanation:
in this system, we are given that y = x - 4
this means that we can take the other equation and replace y with x - 4:
so 2x - 3y=9 turns into
2x -3 (x - 4) = 9
distribute -3 to x and -4:
2x - 3x + 12 = 9
add like terms and subtract 12 from both sides
-x = -3
divide both sides by -1 to get rid of the negative on x:
x = 3
now we have the value of x, so we can replace the x in y = x - 4 with the value we just got
so y = x- 4 turns into
y = (3) - 4
solve and you get
y = -1
A x=1 1/2
B x=2/3
C x=1/10
D x=7 1/2
Simplify an expression for the PERIMETER of the equilateral triangle shown below.
Please help it'd mean so much to me!
Answer:
<T
Step-by-step explanation:
I hope this is right and I'm sorry if its wrong
Find the output for the following function machine when x = 5
Answer:
24
Step-by-step explanation:
-2×5=-10
-10+34= 24
Can some help ?? I’ll give brainliest
Answer:
d
Step-by-step explanation:
the answer is d.
pemdas
you multiply the #s in the parenthasese first. so u get 3times x wich is 3x and six times three wich is 18
For a dinner party, a catering company charges a set fee $150 plus $20 per person. How much will it cost for 35 people to attend the event?
Answer:
$700 for 35 people but if you want to add the fee it will be $850
Convert the expression 92/7 into a decimal number (divided out to the thousandths place).
Answer:
13.8571428571 or 13.857
Step-by-step explanation:
97/7 or 9 7/7 cuz if so its 10
PLEASE SOLVE PLEASE!!
Answer:
which one do you need?
Step-by-step explanation:
There will be 58 people at a breakfast and each person will eat 2 eggs. There are 12 eggs in each carton. How many cartons of eggs will be needed for the breakfast? ( oh and also im not in high school im in 5th grade)
paul bought 8 shirts for the total of $173. fancy shirts cost $28 and plain shirts cost $11. how many of each type of shirt did he buy?
3^(x+3) + 3^(x-1) = 4^(x+6)
Answer:
Step-by-step explanation:
x^3 + 9 + x^3-1 = x^4 +1296
2x^3 + 8= x^4 +1296
2x^3- x^4 = 1296-8
2x^3- x^4= 1288
Plsssss help plsssss I didn’t understand pls helpppppp
11/30 long division as a decimal
Answer:
0.36666666666
Step-by-step explanation:
and the six goes on forever so put a bar notation over it
Answer: 0.3667
Step-by-step explanation: Mark me brainliest if this helped please ! have a good day :)
helpppp anyoneee please!!
Answer:x=6
Step-by-step explanation:
So if y is 0, that’s 8(y) which is 0. That means the equation is 2x=12, which means x is 6
My comments don’t work! But it’s (6,0)
Identify the function shown in this graph.
Answer:
Step-by-step explanation:
Answer:
C. y = -2x - 1
Step-by-step explanation:
y = mx + b
The slope is going down so that means that the m will be negative.
We are left with two choices:
y = -2x - 1
y = -2x + 1
Check the graph again to find what point does the line intersect the vertical line (y-axis). That hits in (0, -1) or -1.
So the only answer applicable is option C.
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
Answer:
9
Step-by-step explanation:
trust
Answer:
9
Step-by-step explanation:
bing bong
