Answers
The second equation matches the first graph.
The last equation matches the second graph.
(I can’t upload the other two graphs but let me know if you want me to put the process, step by step)
Related Questions
Cuanto 5 entre 6'658
Answers
Answer:
1331.6
Step-by-step explanation:
Ms. Hagan invested twice as much money in an account that pays 7% interest as she did in an account that pays 6% in interest. Her total investment pays her $1,000 a year in interest. How much did she invest at each rate?
Answers
Answer: She invested $5000 in an account that pays 6% interest and $10000 in an account that pays 7% interest.
Step-by-step explanation:
Let P be the initial amount she invested in an account that pays 6% interest.
Then, amount invested in other account = 2P
Simple interest = Principal x rate x time
After one year, for the first account,
Interest = P(0.06)(1) = 0.06P
For second account,
Interest = (2P)(0.07)(1)=0.14P
Total interest = [tex]0.06P+0.14P=1000[/tex]
[tex]\Rightarrow\ 0.20P=1000\\\\\Rightarrow\ P=\dfrac{1000}{0.20}\\\\\Rightarrow\ P=5000[/tex]
2P = 2(5000)=10000
Hence, She invested $5000 in an account that pays 6% interest and $10000 in an account that pays 7% interest.
At the interest rate of 6%, amount invested is; $5000
At interest rate of 7%, amount invested is; $10000
Let P be the initial amount that Ms. Hagan invested in the 6% interest account that
Since she invested twice as much in the 7% interest account as in the 6% interest account, then;
Initial amount invested in the 7% interest account = 2P
Formula for Simple interest is;
I = Principal × rate × time
Interest after 1 year for the 6% interest account is,
I_1 = P × 0.06 × 1
I_1 = 0.06P
Interest after 1 year for the 7% interest account is,
I_2 = 2P × 0.07 × 1
I_2 = 0.14P
Total investment pays her $1000 after a year. Thus;
0.06P + 0.14P = 1000
0.2P = 1000
P = 1000/0.2
P = $5000
Then amount initially invested in the 7% interest account = 2P = $10000
Read more about simple interest at; https://brainly.com/question/1873210 at;
combine the like terms to create an equivalent expression 5n-2n
Answers
Answer:
The answer is 3n
Step-by-step explanation:
Since the expression has two numbers with the same variable, they are able to be combined.
We will subtract 2n from 5n, so 5n - 2n.
This results us with 3n, since 5 - 2 equals 3.
#teamtrees #WAP (Water And Plant)
find the coordinates of B" after the composition of transformations given by the rule T-2,4° ry-axis. show your work.
Answers
Answer:
B''(8, -3)Step-by-step explanation:
Coordinates of point B = (-6, -7)
Transformation applied:
1. Translation T(-2, 4)
(x, y) → (x - 2, y + 4)B(-6, -7) → B'(-6 - 2, -7 + 4) = B'(-8, -3)2. Reflection over y axis:
(x, y) → (-x, y)B'(-8, -3) → B''(-8*(-1), -3) = B''(8, -3)Which line segment is a diameter of circle F?
BA¯¯¯¯¯
FE¯¯¯¯¯
AC¯¯¯¯¯
EC¯¯¯¯¯
Answers
Answer:
AC
Step-by-step explanation:
The diameter of the circle is the length of a line that goes through the center and touches two points on the circle.
Therefore, AC is the correct answer because it is a straight line that goes through the center.
I hope this helped! :)
Answer:
AC is a diameter
Step-by-step explanation:
N/A
Factor Completely:
-3b(b - 2) + 7(b - 2)^2
Answers
Factor the polynomial.
2 (b − 2) (2b − 7)
Find the hole/holes of the function f(x)=2x^2-10x+12/x^2-3x-2
Answers
Answer:
There is no hole
Step-by-step explanation:
2x^2-10x+12 = 2(x-2)(x-3) zeros: x=2 or x=3
x^2-3x-2=0 zeros: x=(3±√17) / 2
the numerator and denominator do not have any common factor
A gym floor has a perimeter of 615 feet What is the
perimeter of the floor in yards?
Answers
Answer:
205 yards
Step-by-step explanation:
615/3=205
Answer:
205 yards
Step-by-step explanation:
1 yard = 3 feet
615 divided by 3 = 205
You have 40 coins that are made up of nickels and quarters. The value of the coins is $6.60. Find the number of nickels and quarters
Answers
Answer:
22 quarters and 18 nickels.
Step-by-step explanation:
n+q = 40
n = 40-q
0.05n + 0.25q = 6.60
0.05(40-q) + 0.25q = 6.60
2-0.05q + 0.25q = 6.60
0.20q = 4.60
q = 23
n = 40-q = 17
23 quarters and 17 nickels
The dimensions of a triangle are represented by the functions shown. Which function represents the area of the triangle, g(x) = 1/2 f(x)h(x)
A) g(x) = 12x2 + 6x
B)g(x) = 12x2 - 6x
C) g(x) = 24x2 – 12x
D) g(x) = 12x-6
Answers
Answer:The dimensions of a triangle are represented by the functions shown.
Which function represents the area of the triangle, ?
g(x) = 12x2 + 6x
g(x) = 12x2 – 6x --->>>>CORRECT
g(x) = 24x2 – 12x
g(x) = 12x – 6
Step-by-step explanation:
EDGE 2021
Celine and Arlene shared $400. Celine received $50 more than Arlene. How much money did Arlene receive?
Answers
Answer:
Arlene had 175 and Celine had 225
Step-by-step explanation:
In the right triangle shown m
Answers
please help me my grades are bad
Answers
Answer:
Whats the problem?
Step-by-step explanation:
Answer:
no fail
Step-by-step explanation:
Divide negative 2 by 5 over 9
Answers
Answer:
-3.6
Step-by-step explanation:
Answer:
decimal form: -3.6
fraction form: -18/15
mixed number form: -3 3/5
Step-by-step explanation:
have a good day! <3
A student received a coupon for 13% off the total purchase price at a clothing store. Let b be the original price of the purchase. Use the expression below for the new price of the purchase. Write an equivalent expression by combining like terms. b−0.13
Answers
Answer:
Price after 13% off = b x (1-0.13)
Step-by-step explanation:
Original price of the purchase = b
Discount on total purchase = 13%= 0.13
Price after 13% off = b x (1-0.13)
Answer:
0.87b
Use the Distributive Property to combine like terms. Remember that when there is no number in front of a variable it is understood that the variable has a coefficient of 1
An agency has 4,000 employees. 2,000 employees have at least two years of college education. 1,000 of those employees have bachelors degrees. 1/4 of employees with bachelors degrees have graduate degrees. 1/5 of employees with graduate degrees have PhDs. What fraction of the agency's employees have PhDs?
Answers
Answer:
1/80 of the agency's employees have PhDs.
Step-by-step explanation:
Given that:
Total number of employees = 4000
Number of employees with bachelors degree = 1000
Fraction of employees with graduate degree = 1/4 of 1000 = 250
1/5 of the employees with graduate degrees have PhD.
Number of employees with PhDs = 1/5 of 250 = 50
Now,
Fraction of PhD employees to total employees = [tex]\frac{50}{4000} = \frac{1}{80}[/tex]
Hence,
1/80 of the agency's employees have PhDs.
Elaine opened a saving account with a deposit of $1000. The interest on her account is compounded
each year at a rate of 2%. Elaine will not make any additional deposits to or withdrawals from her
account. What will be the balance in Elaine's account at the end of 3 years? Round your answer to the
nearest whole dollar.
Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place
value
Answers
Answer:
$1,061
Step-by-step explanation:
Simply find out 2% of the value before, then do that two times more.
June measures her shadow to be 0.75 m. She then holds up a meter stick and measures the shadow to be 0.4 m. How tall is June?
Answers
Answer:0.79 that is your answer
Donovan took a math test and got 35 correct and 10 incorrect answers. What was the percentage of correct answers?
Answers
Total questions = 35+10=>40
Percentage of correct answers=>
35/40×100
=He got 87.5% answers correct.
Help me please. I don’t know how to identify the point. Thanks :)
Answers
sounds logical because the top part of the fraction would end in 0x and on the bottom would be x+6 so 6x that’s why I belive it’s A
A bag is on sale for $30. If the sale is 25% off, what was the original price of the bag? Explain your thinking
Answers
Answer:
30x25/100
25%=7,5$
30+7,5$=37,5$
The original price was 37,5 because you had to first find out what was 25% in $ to then do the opposite of a sale since we are finding the original price so we have to add it to 30$ since 30$ was the price after the sale.
Hope this helps, have a good day!
Pls mark brainliest :))
Step-by-step explanation:
Answer:
$40.
Step-by-step explanation:
If 25 % off and the sale price is $30, the original price was $40.
The sale price is 75 % of the original price. Therefore,
0.75x=30
30/.75=40
Write the next term of the AP: V8, V18, V32.
Answers
Answer:
the next term will be V50
Answer:
v40
Step-by-step explanation:
Write a rule to describe the transformation.
E(-5-3), F(-5,1), G(-1,-2)
E'(-2.5.–1.5), F'(-2.5,0.5), G'(-0.5,-1)
Answers
Answer:
(x, y) --> (1/2x, 1/2y)
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
15x7 + 30.26 - 45.23
Answers
Answer:
The answer is 90.03
Step-by-step explanation:
Which expression is equivalent to -3.5(4x – 3)
Answers
Hopeful this is right. And if it’s right I just use this app called the Cymath.
Answer: c, -14x+10.5
Step-by-step explanation:
What percentage of births occur among women between the ages of 36 and 38?
Answers
Answer:
200%
Step-by-step explanation:
2 multiplied by 100
1/6÷6÷6= please help me with this :D
Answers
Answer:
1 / 216
Step-by-step explanation:
Remember, when you divide fractions you have to multiply by the reciprocal
1/6 ÷ 6/1 ÷ 6/1
1st step: 1/6 ÷ 6/1 = 1/6 · 1/6 = 1/36
2nd step: 1/36 ÷ 6/1 = 1/36 · 1/6 = 1 /216
HELP HELP HELP PLEASE!!!! Ryan sells beaded necklaces. Each large necklace sells for $4.10 and each small necklace sells for $3.80. How much will he earn from selling 1 large necklace and 5 small necklaces?
Answers
Answer:
23.10
Step-by-step explanation: Each large necklace is 4.10 There are only 1 largfe necklace he sold so we multiply 4.10 by 1 which is 4.10. A small necklace is 3.80 and he sold 5 of them so we multiply 5 by 3.80. 3.80 times 5 is 19. Then we add the large and small necklace product.
19+ 4.10=23.10
Answer:
23.1
Step-by-step explanation:
(4.10*1)+(3.80*5)
4.10*1=4.10
3.80*5=19
4.10+19=$23.1
-11q + (-17q) - (-16q) = 12
Solve for q
Answers
Answer:
-1
Step-by-step explanation:
A rule of a sequence is divide by 2. The third term of a sequence is 3. What is the first term
Answers
Answer:
Answer is 12
Step-by-step explanation:
I hope it's helpful!
