Answer:
4c-20= 4
+20 +20
4c= 24
/4 /4
c= 6
Answer:
c = 1 btw can i be brainiest...
Step-by-step explanation:
First, rewrite the left side of the equation and group and combine like terms:
c + (4 − 3c) − 2 = 0
c + 4 − 3c − 2 = 0
−3c + c + 4 − 2 = 0
−3c + 1c + 4 − 2 = 0
(−3 + 1) c + (4 - 2) = 0
−2c + 2 = 0
Next, subtract
2
from each side of the equation to isolate the
c
term while keeping the equation balanced:
−2c + 2 − 2 = 0
−2 − 2c + 0 = −2
−2c = −2
Now, divide each side of the equation by
−2
to solve for
c
while keeping the equation balanced:
−2c - 2 = −2 − 2
−2c − 2 = 1
c = 1
Cindy is making bracelets for her mom’s garage sale. She uses 1/3 foot of red string and 3/4 foot of blue string to make each friendship bracelet.
2. What is the ratio of the length of red string to blue
string?
3. What is the ratio of the length of red string to
blue string written as a unit rate?
Answer:
1/3 to 3/4
Step-by-step explanation:
I need help! I would appreciate if you show me the work! Thank you !
if 972 is 40% how much is 60%
ANSWER: 1458
Step-by-step explanation:
if 40%, get the 20%, so divide by 2, 972/2=486
486*3 (bc 20%*3=60(what your looking for)) = 1458. DONE!
Answer:
1458
Step-by-step explanation:
40%-> 972
60%->972÷40×60
=1458
5.) To help with a fundraiser, Ms. Rummel baked a total of 23 pies. Each apple pie
she baked used of a pound of apples and each cherry pie she baked used
of a pound of cherries. In total, she used the same number of pounds of apples
as she did pounds of cherries. How many of each pie did Ms. Rummel bake?
Please help it’s due tomorrow
Answer:
Step-by-step explanation:
Answer:
8 and 15
Step-by-step explanation:
Write an inequality for this graph. Please help
What is the perimeter?
Answer: 12km
Step-by-step explanation:
To find the missing side you need to use the formula a^2 + b^2 = c^2 where C is your hypotenuse.
So your formula would be 4^2 + 3^2 = c^2 ...
16 + 9 = c^2
25 = c^2 so square root both sides. Your missing side is 5km and then add all sides together to find your perimeter.
One Solution
6-3+4x+1=
+4x +2 = 0
4x = -2
x = -0.5 = -1/2
What is the area of this trapezoid?
Answer: 132
Step-by-step explanation:
What is the percentage population increase if in 2001 it is 430000 and in 2011 it is 510000
Answer:
18.6%
Step-by-step explanation:
What is the percentage population increase if in 2001 it is 430000 and in 2011 it is 510000
Percentage increase is calculated as:
Final value - Initial value/ Initial value × 100
Final value = 510000
Initial value = 430000
Percentage Increase =
510000 - 430000/430000 × 100
= 80000 / 430000 × 100
= 0.1860465116 × 100
= 18.604651163 %
Approximately = 18.6 %
the points (3,48) and 5,768) lie on the graph of an exponential function. write the equation in exponential form. Must explain or I'll report! answer asap!
Answer:
y = 3/4*4ˣStep-by-step explanation:
The function is:
y = abˣSubstitute the values from the given points and solve for b:
48 = ab³768 = ab⁵Divide the second equation by the first one:
768/48 = ab⁵/ab³b² = 16b = 4Find a using the first equation:
48 = a*4³a = 48/64a = 3/4The function is:
y = 3/4*4ˣproblem 1 and 2 please do
ASAP brainiest if right please try please!!! Which value makes each equation true? Write a value for the variable that makes each equation true. Use the values in the box below. Not all values will be used.
Answer:
1. 2/7
2. 43
3. 3/7
4. 6.25
Step-by-step explanation:
Your welcome
What is the result when the number 80 is decreased by 32%?
Answer:
54.4
Step-by-step explanation:
Answer: 54.4
Step-by-step explanation:
Subtract 32% from a 100% then multiply it by 80 to get the results.
100% - 32% = 68%
68% * 80 = 54.4
Find the length of the third side. If necessary, round to the nearest tenth.
Answer:
7.8
Step-by-step explanation:
19
Calculate the following giving your answer in standard form.
[tex](2 \times 10 ^{2}) \times (3 \times 10 ^{5} )[/tex]
The table shows the results for spinning the spinner 75 times what is the related frequency for the event spin a 2
Answer:
8/25 it the answer
Step-by-step explanation:
Answer:3/25
Step-by-step explanation:
Muffins are sold in packages of 18 and cost $27 per package. Each of the 6 friends gets an equal share of muffins from p packages of muffins. Write an expression to represent how much each friend must pay.
PLEASE HELP THIS IS A TEST DONT ANSWER FOR POINT AND PLEASE DONT GIVE THE WRONG ANSWER PLEASE
4) Manuel buys a ski jacket for $180. The sales tax is 8.5%. What is the total cost
of the jacket?
Answer:
Step-by-step explanation:
$195.30
180x 1.085 = 195.3
there another chose
180 + (180x8.5/100)=180+15.3=195.3
100 points to answer this
tan (0.9269428)
Decimal form=1.33235488...
Answer:
the answer is 2.4 .
Step-by-step explanation:
plug in arccos(5/13) in the calculator and u will get 67.380, then plug that value in for tan and you will get 2.4.
10PTS help me PLZ ASAP!!
9514 1404 393
Answer:
b⁵
Step-by-step explanation:
The applicable rule of exponents is ...
(a^b)(a^c) = a^(b+c)
__
[tex]b^{-6}\cdot b^{11}=b^{-6+11}=\boxed{b^5}[/tex]
what is the simplest form of √2r-√2r+√2r
Answer:
√2r
Step-by-step explanation:
Notice the following: √2r-√2r+√2r = (√2r-√2r) + √2r. What happens we you subtract two numbers that are the same? It becomes 0. So its just 0 + √2r = √2r
what is answer for 1.88 x 10 to the seventh power
Hello Human!
I NEED HELP! ASAP! UwU
What is the only even prime number?
Answer:
2 is the only when prime number
The answer is:
The only even prime number is 2Because only two factors can go into two that is1 and 2...
(Thanks besties UwU)
Hope This Helps!!!!! Have A GREATTT Day!Here are some anime pictures that will make your day happy UwU
Write the equation for "16 is equivalent to the product of 7 and a
number d”
Answer:
16 = 7 * d or 16 = 7d
Step-by-step explanation:
16 is equivalent to the product of 7 and a number d
Substitute mathematical signs for the words-
is equivalent means =
product means to multiply *
16 is equivalent to the product of 7 and a number d
16 = 7 * d Could also be written as 16 = 7d
Could you please help? I'm stuck on this.
Answer:
99
Step-by-step explanation:
6 x 6=36
9 x 15=135
135-36=99
The function F represents the revenue in dollars the school can expect to receive if it sells 220-12× coffee mugs for dollars each.
Options B,D, and E are correct as per the given Function of the revenue.
What is the function?A relationship between a group of inputs and one output is referred to as a function. In plain English, a function is an association between inputs in which each input is connected to precisely one output. A domain, codomain, or range exists for every function. Typically, f(x), where x is the input, is used to represent a function.
A. At $2 per coffee mug, the revenue will be $196.
This statement is incorrect.
If the price per mug is $2, then the revenue would be (220 - 12x) * 2. If x = 12 (i.e. 12 mugs are sold), then the revenue would be (220 - 12(12)) * 2 = $176.
B. The school expects to sell 160 mugs if the price is $5 each.
This statement is correct.
To find the number of mugs sold at a given price, we need to solve the equation (220 - 12x) * x = revenue, where revenue is the expected revenue at that price.
However, the graph does not provide enough information to determine the number of mugs sold at a price of $5.
C. The school will lose money if it sells the mugs for more than $10 each.
This statement is incorrect. The graph shows that the revenue is increasing as the price per mug increases, up to a maximum revenue of about $1,000 when the price is $10 per mug. Therefore, the school will not lose money if it sells the mugs for more than $10 each.
D. The school will earn about $1,000 if it sells the mugs for $10 each.
This statement is correct. The graph shows that the maximum revenue occurs when the price per mug is about $10. At this price, the revenue is approximately $1,000.
E. The revenue will be more than $700 if the price is between $4 and $14.
This statement is correct.
The graph shows that the revenue is increasing in this price range, and the minimum revenue occurs when the price per mug is about $18. Therefore, the revenue will be more than $700 if the price is between $4 and $14.
F. The expected revenue will increase if the price per mug is greater than $10.
This statement is incorrect. The graph shows that the revenue is increasing as the price per mug increases up to $10, but then it starts to decrease. Therefore, the expected revenue will decrease if the price per mug is greater than $10.
Learn more about function here:
https://brainly.com/question/29633660
#SPJ1
Complete question:
please help asap
factorise fully:
(x^2 -1)-(x-1)^2
Step-by-step explanation:
2x-2 I think it is the answer
please help i'm only in 5th grade
Answer:
-0.5
Step-by-step explanation:
i got u lil man
Answer:
I think is 0.5 or 0.9 not sure
If m∠2=40°, what is the measure of ∠1 + ∠6?
Answer:
280 degrees
Step-by-step explanation:
I hope i'm correct.
So because of the rule vertical angles 2 and 5 are both equal to 40 degrees. Based on that we can use the rule supplementary angles (where two angles together equal to 180 degrees) So since 2 equals to 40 degrees, subtract that from 180. 180-40, which is 140. we need to find <1+<6 so because of vertical angles add 140 and 140. Which is 280 degrees.
I hope this helps :)
Brainliest? ✨
Help ASAP! will give brainliest!
Answer:
KON
Step-by-step explanation:
Please answer it for me too
Answer:
C
Step-by-step explanation:
I hope i got it correct :)
Answer:
B, 10-30 million years ago