Answer:
B. $25.50
Step-by-step explanation:
This is a bit of a trick question.
To find how much money is taken off the price, you would do 15% (0.15) • 30 and you get $4.50. This is the discount that is taken off of the price, not the discounted price. To find the new discounted price, subtract the $4.50 from $30.00.
$30.00 - $4.50 = $25.50
let(Gn)n=1,be a geometric progression if Gk +G(k+1)=a and G(k+1) +G(k+2)=b,then find r and Gk
the quotient of 8 and the sum of a number w and 10
Write the phrase as an expression.
Step-by-step explanation:
[tex] \frac{8}{w + 10} [/tex]
find the 17th term of the arithmetic sequence whose common difference is d=3 and whose first term is a1=1
Answer:
the 17th term is 51
Step-by-step explanation:
)*+*+*;*
There are 20 books in 4 boxes. How many books are there in 1 box?
Answer:
There are 5 books in 1 box
Step-by-step explanation:
It is quite easy to solve. You have to use division to figure out how many books go in each box. Our division equation will be: 20 ÷ 4 = ?
We will divide 20 by 4 and our answer is 5.
We can double-check our answer by doing multiplication. 5 x 4 = 20, leading us back to the original 20 books that are in boxes.
So, there are 5 books in each box.
Hope this helps! <3
does any one know what midpoint is
Answer:
it means the middle of the points
Step-by-step explanation:
Answer:
The midpoint is halfway between the two end points, halfway between the two x values
Step-by-step explanation:
anyone know the answer to this ?
si karina requiere de 1/7de pieza de liston que mide 21 metros de que longitud debe cortar el tramo de liston que necesita?
Answer:
De 3 metros
Step-by-step explanation:
21/7=3
cada pieza de 1/7 mide 3 metros
los 7 pedazos miden 21 metros todos juntos
5 out of 25 girls said that they like pink as their favorite color. If you were to ask 325 girls, how many would say they liked pink?
Answer:
65 girls
Step-by-step explanation:
325/25=13 13x5=65
Can you guys help me I would really appreciate it! :)
Help
50 points and brainleist
Answer: -0.5c
Step-by-step explanation: multiply -2.5 by 1/5 (0.2) and you get -0/5
Answer:
-0/5
Step-by-step explanation:
-2.5 by 1/5 (0.2)
A fruit company delivers its fruit in two types of boxes:large and small, A delivery of 3 large boxes and 2 small boxes has a total weight of 69 kilograms. A delivery of 5 large boxes and 6 small boxes has a total weight of 133 kilograms how much does each box weigh in kilograms
Answer:
12.625 kilograms for each box
Step-by-step explanation:
6+5+3+2=16 then add 133+69=202 then u divided 202 divided by 16 then u get 12.625 kilograms for each box
Which equation has the same solution(s) as X2+6x+1=0
Answer:
D
Step-by-step explanation:
complete the square
x^2 + 6x + 1 = 0
x^2 + 6x +(6/2)^2 -(6/2)^2 +1 =0
(x+3)^2 -9+1=0
(x+3)^2 = 8
The patio shown has an area of 116 square feet. What is the value of h?
Answer:
8 ft
Step-by-step explanation:
if we made this into a rectangle (pretend you chop off one of the triangles and glue it to the other one to make a long rectangle), the length would be 10+4.5, or 14.5. to find what h is, we can just divide 116 by 14.5. our answer is 8.
Evaluate 3ac - b for a = 3, b = -1, C = 4.
PLEASE ASAP!!
Answer:
37
Step-by-step explanation:
3(3)(4)- -1
9(4)- -1
36- -1
36+1
37
Answer:
37
Step-by-step explanation:
Given : a = 3, b = -1, C = 4
3ac - b
= 3(3)(4) - (-1)
= 36 + 1
= 37
Draw 6 circles . Make 3 groups. Shade 1 group. Then write a fraction to name the shaded part of the groups
Answer:
1/3
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation:
say 1 is a circle and 1. is a full circle
111 1|1|1 1.|1|1
111 1|1|1 1.|1|1
1/3 of the groups of circles are shaded.
A convex hexagon has exterior angles of 54°, 38°, 41°, 64°, and 66°. What is the measure of an exterior angle at the sixth vertex?
Answer:
Step-by-step explanation:
Sum of external angles of a polygon is always 360°.
Sum of five external angles = 54° + 38° + 41° + 64° +66° = 263°
sixth external angle = 360° - 263° = 97°
find the slope of the line (0,0) (2,1)
Answer:
Be more specific
Step-by-step explanation:
Answer:
2/1 mark brainliest
Step-by-step explanation:
When x=-2 and y=-3. - x^2? - 3xy + 2y^3 is
Answer:
-66
Step-by-step explanation:
-(-2)^2=-4
-3(-2)(-3)+2(-3)^3= -62
-4-62= -66
The angles of a triangle are three consecutive integers. Find the measure of each angle
Answer:
59,60,61
Step-by-step explanation:
the sum of all the angles in a triangle is 180.
consecutive intergers come right after one another.
x+(x+1)+(x+2)=180
3x+3=180
3x=177
x=59
x+1=60
x+2=61
plssss helppppp !!?
Answer:
4 to 19
Step-by-step explanation:
it too easy for me
Rashid can do a piece of work in 8 days, which Tipu can finish in 12 days. If they work at it on alternate days with Rashid beginning, in how many days, the work will be finished?
Answer:
The work will be finished in 10 days.
Step-by-step explanation:
Rashid can do a piece of work in 8 days
This means that each day he works, Rashid does [tex]\frac{1}{8}[/tex] of the work.
Tipu can finish in 12 days.
This means that each day he works, Tipu does [tex]\frac{1}{12}[/tex] of the work.
Each 2 days:
Each 2 days they work, the amount done is given by:
[tex]\frac{1}{8} + \frac{1}{12} = \frac{3 + 2}{24} = \frac{5}{24}[/tex]
Each 2 days, 5/24 of the work is done:
The number of periods of 2 days that is needed to finish the work(100% = 1 completed), is given by:
[tex]d = \frac{1}{\frac{5}{24}} = \frac{24}{5} = 4.8[/tex]
2*4.8 = 9.6
Rounding up
The work will be finished in 10 days.
A number line is divided into ninths. How many equal segments are there between the point at zero and the point at Seven-ninths? 6 7 8 9
Answer:
8 is the answer because if you count on your fingers.
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
i did the test
How does the function represented in the table change over equal intervals? What
does this tell you about the type of function it is?
For equal intervals changing in the independent variable, the corresponding dependent value does not change by equal differences, so it is not linear. which is the correct answer would be option (B).
What is the Linear function?A linear function is defined as an equation in which the highest exponent of the variable is always one.
The table is given in the question.
As per the given table,
The rate of change will be
During the first interval : (20-10)/(9-7) = 10/2
During the second interval : (30-20)/(11-9) = 10/2
During the third interval : (40-30)/(14-11) = 10/3
The corresponding dependent value does not vary by equal differences when equal intervals in the independent variable change, therefore it is not linear.
Hence, the correct answer would be an option (B).
Learn more about the Linear functions here:
https://brainly.com/question/13738061
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A radio costing rs 6000 is depreciated per years and 2 year later its price becomes Rs 5415 find the rate of depreciation
Answer:
pls write
Step-by-step explanation:
ididruururejejjeie
Alexander is a Stockbroker. He earns 11% commission each week. Last week, he sold $7,100 worth of stocks. How much did he make last week in commission? If he averages that same amount each week, how much did he make in commission in 2011?
What is the prime factorization of 24?
A. 2x 12
B. 3x8
C. 4x6
D. 2 X3 X4
E. 2 x 2 x 2 x3
Answer:
2 x 2 x 2 x 3, so its E
Step-by-step explanation:
Evaluate the expression 4.5 × 40
Answer:
180
Step-by-step explanation:
4.5 × 40 = 180
hope this helps...
Answer:
180x hope this helps pls give brainlist
Step-by-step explanation:
Due Today, Mathematics.
Answer:
YES, SSS
Step-by-step explanation:
both the triangles are congruent by SSS postulate.
brainly is being annoying and is taking my points
more maths
then dont ask questions.
brainly takes ur points when u make this question.
and it takes ur points when people answer.
;/
blame it on the people, not brainly ;)
do all three please help
Step-by-step explanation:
14)
30$ a day
y=30*d
15)
[tex]y = \frac{1000}{e} [/tex]
16)
earns $45 per hour and spends $20
y=45* x -20