Answer:
17 rose bushes
Step-by-step explanation:
Add all of them together to find the answer. HOPE this helps:> please mark brainliest
Answer:
17 rose bushes
Step-by-step explanat
2 and 3
so if he plants 3 roses for evry 2 lilies 12- 3 en then take away 3 till 0 and count how many 3 example : 12-3 = 9
9-3= 3
3-3=0
What is the value of x in the equation 3(2x + 4) = −6? (4 points)
a
−3
b
1
c
12
d
19
Answer:
x = - 3
Step-by-step explanation:
Given
3(2x + 4) = - 6 ( divide both sides by 3 )
2x + 4 = - 2 ( subtract 4 from both sides )
2x = - 6 ( divide both sides by 2 )
x = - 3
Help plssssss and thxxx
Answer:
x≥-42
Step-by-step explanation:
can i get brainliest
Chose the equation that has solutions (5,7) and (8,13)
[tex]3x - y = 8[/tex]
[tex]y = x + 2[/tex]
[tex]y - x = 5[/tex]
[tex]y = 2x - 3[/tex]
Answer:
no
Step-by-step explanation:
yes because no
Use the expression 5.2v - (30 ÷ 6) + 12 to answer 9-10.
9. Which part of the expression represents a quotient? Describe its parts.
10. Which part of the expression represents a product of two factors? Describe its parts.
HELP ME PLEASE........
His college Jason can take a maximum of 21 hours each semester between elective classes and core classes each elective class cost $225 per semester hour and each core class costs $275 per semester hour. If he cannot spend more than $6,000 each semester on classes which system of any qualities below can be used is a Herman the number of elective classes e and the number of core classes c he can take each semester?
Answer:
D. e + c ≤ 21, 225e + 275c ≤ 6000Step-by-step explanation:
Maximum of 21 hours each semester between elective classes and core classes, the required inequality is:
e + c ≤ 21Each elective class cost $225 per semester hour and each core class costs $275, the sum is 225e + 275c.
He cannot spend more than $6,000, the required inequality is:
225e + 275c ≤ 6000Correct option is D
Factor out the coefficient of the variable term.
The expression 1/2n-1/2 factored is : ?
7th.
Given:
The expression is
[tex]\dfrac{1}{2}n-\dfrac{1}{2}[/tex]
To find:
The factored form of given expression after factor out the coefficient of the variable term.
Solution:
We have,
[tex]\dfrac{1}{2}n-\dfrac{1}{2}[/tex]
Here, the coefficient of variable n is [tex]\dfrac{1}{2}[/tex].
It can be written as
[tex]=\dfrac{1}{2}\times n-\dfrac{1}{2}\times 1[/tex]
Taking out [tex]\dfrac{1}{2}[/tex] as common factor, we get
[tex]=\dfrac{1}{2}(n-1)[/tex]
Therefore, the factored from of given expression is [tex]\dfrac{1}{2}(n-1)[/tex].
Kate has already taken 24 quizzes during this past quarter of school and she expects to have one quiz during each week of this current quarter how many weeks of school will Kate have to attend this quarter before she will have taken a total of 33 quizzes?
Answer:
9 weeks
Step-by-step explanation:
find the inequality represented by the graph .
Answer:
The inequality represented by the graph is y ≤ [tex]-\frac{3}{2}[/tex] x - 2
Step-by-step explanation:
The form of the linear equation is y = m x + b, where
m is the slope of the lineb is the y-intercept (value y at x = 0)The rule of the slope is m = [tex]\frac{y2-y1}{x2-x1}[/tex] , where
(x1, y1) and (x2, y2) are two points on the lineFrom the given figure
∵ The line passes through points (0, -2) and (2, -5)
∴ x1 = 0 and y1 = -2
∴ x2 = 2 and y2 = -5
→ Substitute them in the rule of the slope above
∵ m = [tex]\frac{-5--2}{2-0}[/tex] = [tex]\frac{-5+2}{2}[/tex] = [tex]\frac{-3}{2}[/tex]
∴ m = [tex]-\frac{3}{2}[/tex]
→ b is the value of y at x = 0
∵ At x = 0, y = -2
∴ b = -2
→ Substitute the value of m and b in the form of the equation above
∵ y = [tex]-\frac{3}{2}[/tex] x + -2
∴ y = [tex]-\frac{3}{2}[/tex] x - 2
∴ The equation of the line is y = [tex]-\frac{3}{2}[/tex] x - 2
∵ The line is solid
∵ The shaded area is under the line
∴ The sign of inequality is ≤
→ Replace = in the equation by ≤
∴ y ≤ [tex]-\frac{3}{2}[/tex] x - 2
∴ The inequality represented by the graph is y ≤ [tex]-\frac{3}{2}[/tex] x - 2
Priya has a recipe for banana bread. She uses 7 cups of flour to
make 3 loaves of banana bread.
What is her unit rate for cups per loaf of bread?
Answer:
Unit rate per loaf of bread is [tex]2\frac{1}{3}[/tex] cups of flour.
Step-by-step explanation:
It is given that:
Priya uses 7 cups of flour to make 3 loaves of banana bread.
3 loaves = 7 cups
Unit rate per loaf = [tex]\frac{7}{3}[/tex]
Unit rate per loaf = [tex]2\frac{1}{3}[/tex] cups
Therefore,
Unit rate per loaf of bread is [tex]2\frac{1}{3}[/tex] cups of flour.
I really need help!!!
Answer:qt62
Step-by-step explanation:
kd
Jack and Jill applied for the same credit card from the same bank. The bank checked both of their FICO scores. Jack had an excellent credit rating, and
Jill had a poor credit rating
Jack was approved for a card with an APR of 12%. What was his monthly periodic rate?
Jill was approved for a card with an APR of 21%. What was her monthly periodic rate?
If each of them had an average daily balance of $700 and had to pay a finance charge, how much MORE will Jill pay than Jack?
Answer:
a. Jack's monthly periodic rate = 1%
b. Jill's monthly periodic rate = 1.75%
c. Amount paid more by Jill than Jack = $5.25
Step-by-step explanation:
a. Jack was approved for a card with an APR of 12%. What was his monthly periodic rate?
Jack's monthly periodic rate = Jack's annual percentage rate (APR) / Number of months in a year = 12% / 12 = 1%
b. Jill was approved for a card with an APR of 21%. What was her monthly periodic rate?
Jill's monthly periodic rate = Jill's APR / Number of months in a year = 21% / 12 = 1.75%
c. If each of them had an average daily balance of $700 and had to pay a finance charge, how much MORE will Jill pay than Jack?
Jack's finance charge = Jack's monthly periodic rate * Average daily balance = 1% * $700 = $7
Jill's finance charge = Jill's monthly periodic rate * Average daily balance = 1.75% * $700 = $12.25
Amount paid more by Jill than Jack = Jill's finance charge - Jack's finance charge = $12.25 - $7 = $5.25
the speed of an ant is (2t+10) and after travelling for t minutes, it covers a distance of 12m. find t
Answer:
t=1
Step-by-step explanation:
We know that after 2t +10, where t represents minutes, the ant covers 12m, therefore:
2t+10=12
2t=2
t=1
I hope this helps! :)
What is the greatest common factor of 15 and 48?
Answer:
3
Step-by-step explanation:
48= 1, 2, 3, 4, 6, 8 ,12, 16, 24, 48.
15= 1, 3, 5, 15, 30, 45 and so on but only 3 can go into 48 and 15 and it is the greatest since there are no other common greater numbers between them.
Please help meeeeeee
Answer: An arithmetic sequence has a constant difference between each term.
For example: 2,4,6,8,10,12,…
We can see clearly that all the terms differ by +2.
We call this the common difference, d.
A geometric sequence has a constant ratio (multiplier) between each term.
An example is: 2,4,8,16,32,…
So to find the next term in the sequence we would multiply the previous term by 2.
This is called the common ratio, r.
These sequences are closely related as they both have the same first term, but I hope you can see how different they become if they have a common difference or a common ratio.
We can create a decreasing arithmetic sequence by choosing a negative common difference.
Similarly, a decreasing geometric sequence would have a common ratio of less than 1.
Step-by-step explanation: I think that should answer for you.
Find the equation of the line that passes through (1,-2) and is parallel to
y = 3 x + 4
.
Leave your answer in the form
y = m x + c
Answer:
y=3x-5
Step-by-step explanation:
WILL GIVE BRAINLIEST; I NEED ANSWERS ASAP
Answer:
rectangle
Step-by-step explanation: since i helped can i have brainlist please :D
A store employs 11 women and 12 men.
What percentage of the employees are men?
Give your answer to 1 decimal place.
Answer:
52.2%
Step-by-step explanation:
To find a percentage of something you divide the amount by the maximum number:
11 + 12 = 23
12 ÷ 23 = 0.5217 = 1%
Then times 0.5217 by 100 to get the percentage of male employees
Hope that helped!
help me do this question i need help
Answer:
P = 35 cm
Step-by-step explanation:
Rectangles
Being x and y the dimensions of a rectangle, the perimeter can be calculated as:
P = 2x + 2y
The smaller rectangles of the figure have a width of x cm. We don't know the value of the length, but we can see how the two smaller horizontal rectangles' widths complete the height of the vertical rectangle. Since all the rectangles are identical, then the height of each rectangle is
y = 2x
Substituting in the formula and knowing the perimeter is 21:
2x + 2(2x) = 21
6x = 21
x = 21/6 = 7/2 = 3.5
The large rectangle has a width of 2x and a length of y+x = 3x, thus the perimeter is:
P = 2(2x) + 2(3x) = 4x + 6x = 10x
Since x=3.5 cm:
P = 35 cm
18,18,15,18,18,24,21,21,24,14 which one is mean
Answer:19.1
Step-by-step explanation: Put the numbers in order and then add the numbers and then divide it by how many number there is
14+15+18+18+18+18+21+21+24+24=191
191/10=19.1
What are x and y used for?
Answer:
Graphs
Step-by-step explanation:
X is horizontal and Y is vertical.
Are the points (12, 11), (2, 7), (5, 9), and (1, 5) part of the same linear function?
how do i write this as an expression?
Answer:
4^3 - 25
Step-by-step explanation:
4^3 - 25 = 39
difference means subtract
Which of the following statements are correct in regard to solving quadratic equations that represent real-world situations? Select all that apply. (More than one could possibly be selected.
a) If a solution is a negative real number, it will be feasible but not valid if it is a unit of time, length, area, etc.
b) Complex numbers are feasible solutions to real-world situations.
c) Complex numbers are not feasible solutions to real-world situations.
d) Solutions to quadratic equations must be real numbers to be feasible for real-world situations.
solve for x round your answer to the nearest tenth
Answer:
57.9
Step-by-step explanation:
Please help me I need to pass this:(
do I have to multiply 3.5x2,000
Answer:
Yes, 7000 Pounds
Step-by-step explanation:
3.5 × 2000
A scientist obtained a sample that contained 80 grams of radioactive Barium-122 that
decays exponentially over time. The amount of Barium-122 that remained in the
sample at observed times is shown in the table.
Time
Mass Remaining
(minutes)
(grams)
0
80.0
1
56.6
2
40.0
3
28.3
4.
20.0
If the radioactive decay continues at the same rate, what is the amount of Barium-122
remaining at 7 minutes (to nearest tenth of a gram).
2 Rectangle ABCD has a length of 13 in. and a width of 8 in. Rectangle JKLM has a width of 28 in. The length of Rectangle JKLM is ?
Answer:22
Step-by-step explanation:6627282
I'm really confused help please
Step-by-step explanation:
First set both equation equal to each other since the lines are parallel means that the corresponding angles are congruent. 2x+16=3x-12 x=28 then substitute for x in the equation and they both equal 72 so that is correct but then you need to subtract 180 from 72, so 180-72=108 so the answer is 108. :) If you're wondering why subtract from 180 is bc they are supplementary meaning both angles should add up to 180
Hope this helped
