Answer:
He sold 1.95 kilograms of apples.
Step-by-step explanation:
First, we find out what 3/4 of 7.8 is.
3/4 of 7.8 = 5.85
Next, we subtract 7.8 by 5.85
7.8 - 5.85 = 1.95
So, the answer is 1.95
Hope this helps :)
If good pls give me brainliest
Pls provide work to go along with the answers
Answer:
x= 6
Step-by-step explanation:
Given:
V is an exterior angle and
VW and VU are tangents to the circle
We know that
∠V= (major arc WU- minor arc WU)/ 2, substitute what is given in the picture
5x+17 = [(37x+5) - (23x -5)] /2, open parenthesis and distribute negative sign
5x+17 = (37x +5 - 23x +5) /2, combine like terms
5x +17 = (14x +10)/2, multiply both sides by 2 and simplify 2/2=1
2(5x +17) = 14x +10, distribute 2 over the (5x+17) parenthesis
10x + 34 = 14x +10, isolate like terms
10x -14x = 10 -34, combine like terms
-4x = -24
x = 6
Alan joined a CD's and you club where he gets the first five CD's for a total cost of 5.00, and then will pay 15.99 for each Cd he buys after that. An equation for this is y = 15.99x + 5.00.
What is the cost if Alan buys 10 more CD's after the first five?
A.$75.00
B.$84.95
C.$159.90
D.$164.90
The cost will be $164.49 if the first five CD's for a total cost of 5.00, and then will pay 15.99 for each Cd option (D) is correct.
What is a linear equation?It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
We have:
Alan joined a CD's, and you club where he gets the first five CDs for a total cost of 5.00, and then will pay 15.99 for each Cd.
The linear equation is:
y = 15.99x + 5.00
Plug x = 10
y = 15.99(10) + 5.00
y = $164.49
Thus, the cost will be $164.49 if the first five CD's for a total cost of 5.00, and then will pay 15.99 for each Cd option (D) is correct.
Learn more about the linear equation here:
brainly.com/question/11897796
#SPJ2
-2xy^2-4xy+6xy^2
please show work
Answer 1
steps. first of record and gather like terms (-2xy^2+6xy^2)-4xy
next collect coefficient like terms (-2+6)x Xy^2-4xy
then calculate the sum or difference 4xy^2-4xy
15 apples were equally among 5 children how many apples will each child get
3
15 divided by 5 = 3
3 times 5 = 15
Answer:
3 apples
Step-by-step explanation:
15/5 = 3
How to do bad debt expense?
The lengths of brook trout caught in a certain Colorado stream are normally distributed with a mean of 14 inches and a standard deviation of 3 inches. What lower limit should the State Game Commission set on length if it is desired that 80 percent of the catch may be kept by fishers?
a. 12.80 inches
b. 11.48 inches
c. 12.00 inches
d. 9.22 inches
Translate the sentence into an inequality.
The difference of B and 5 is greater than or equal to 25.
Solution:
We know that:
Given sentence: The difference of B and 5 is greater than or equal to 25.We can make the following points:
When the word "difference" comes in a sentence, it means the result of a subtraction problem. This gives us a clue that subtraction was used.Since "B" came before 5, the minuend is 5.Since 5 came after B, the subtrahend is 5The phrase "greater than or equal to" means ≥.When we put these together, we get:
B - 5 ≥ 25Hoped this helped!
What is the range of this relation?
(2, 2)
(1, 4)
(-3,5)
(7, 2)
(6, 9)
(7,-5)
{-3, 1, 2, 6, 7}
{-5, 1, 2, 5, 9}
{-5, 2, 4, 5,9}
{-3, 2, 5, 6, 9}
The domain of a relation tells us the possible x-values.
The range of a relation tells us the possible y-values.
When we're given a set of data, we can find the domain or range by simply naming the x-values or y-values, respectively.
It is preferred that we order the values from least to greatest.
Solving the QuestionWe are asked to find the range of the relation. This means that we need to name all the y-values of the given data:
2, 4, 5, 2, 9, -5
Notice how the y-values of 2 occurs twice. We only have to name it once:
2, 4, 5, 9, -5
Now, order the numbers from least to greatest:
-5, 2, 4, 5, 9
AnswerThe range of this relation is {-5, 2, 4, 5, 9}.
guys help help help quick
Answer:
the r means remainder
Step-by-step explanation:
just divide lol it needs 20 characters
rewrite 1/10,000 to the power of ten
Answer:
10^4
Step-by-step explanation:
What is the surface area?
10 mm
mm
10 mm
10 mm
square millimeters
Answer:
10mm=20×10ans is 20 and square is formula is +all and is 30x10x20=300x20=6000ans
The ratio of dogs to cats at a local animal shelter is 3 to 2. If there are 14 cats at the shelter how many dogs are there?
Answer: 21 dogs
Step-by-step explanation:
We can set up a ratio.
Let x be the number of dogs.
[tex]\frac{3 dogs}{2 cats} = \frac{x dogs}{14 cats}[/tex]
We can cross multiply.
42 = 2x dogs
Therefore, there are 21 dogs
Answer:
21 dogs
Step-by-step explanation:
hope this helps!
Find the missing side measure.
Answer:
7 for my answer
Step-by-step explanation:
hope that helps
What is the area of this trapezoid?
HELP PLEASE THANK YOU SO MUCH
Answer:
mark as brainliest...pleasee
Last year our city had 3,483 children. This year the number of children doubled. How many children are there now?
Answer:
6,966 children now
Step-by-step explanation:
3,483 is the number of children last year. We now have to double 3,483
3,483*2 = 6,966
So, now there are 6,966 children
Hope this helps!
Problem Solving World
(Real
7. Brock's
mass o
6. A red ball has a mass that is less than
I kilogram. A blue ball has a mass of
a
1 kilogram. Is the mass of the blue ball
more than or less than the mass of the
red ball?
grams
Harcourt Publishing Company
8. WRITE Math Name an object in your home
that has a mass of about 1 kg.
A red
Complete the final step to
solve for x.
-2x = 70
X=
= [?]
Enter
Answer:
The answer is for x is 35 because 5x2 is 10 you put 0 as the answer and 1 at The top of the 3 then you say 2x3 is 6 and then abb the 1 to the 6 and you get 7 so when you put all the answers together you get 70
42. The diagram represents a ramp in the shape of a right triangle and the lengths
of two of its sides in feet.
Ramp
11 ft
60 ft
What is the length of the ramp in feet?
Record your answer in the boxes to the right. Be sure to use the correct place
value.
The length of the ramp is 61 feet.
What is the length of the ramp?In order to determine the length of the ramp, Pythagoras theorem would be used.
The Pythagoras theorem: a² + b² = c²
where a = length
b = base
c = hypotenuse
√11² + 60²
√121 + 3600
√3721
= 61 feet
Please find attached the image of the ramp. To learn more about Pythagoras theorem, please check: https://brainly.com/question/14580675
Deon drove 16 miles which is one fourth of the way home what’s the total length of the drive
What are the solution(s) to the quadratic equation 40 – x2 = 0? 0x = +2/10 x = +4/10 O x = +2/5 O x = 1415
Hey there!
40 - x^2 = 0
-x^2 + 40 = 0
SUBTRACT 40 to BOTH SIDES
-x^2 + 40 - 40 = 0 - 40
SIMPLIFY IT!
-x^2 = -40
DIVIDE -1 to BOTH SIDES
-x^2/-1 = -40/-1
SIMPLIFY IT!
x = ± 2√10
Therefore, your answer is:
x = 2√10 or x = x = -2√10
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
We are given with a quadratic equation and have to find its solution(s) :
[tex]{:\implies \quad \sf 40-x^{2}=0}[/tex]
Transpose x² to RHS ;
[tex]{:\implies \quad \sf x^{2}=40}[/tex]
[tex]{:\implies \quad \sf x=\pm \: \sqrt{40}}[/tex]
[tex]{:\implies \quad \sf x=\pm \: \sqrt{2\times 2\times 2\times 5}}[/tex]
[tex]{:\implies \quad \sf x=\pm \sqrt{\underline{\underline{2\times 2}}\times 2\times 5}}[/tex]
[tex]{:\implies \quad \bf \therefore \quad \underline{\underline{x=\pm 2\sqrt{10}}}}[/tex]
Lacey bought 2 plastic discs. Each disc weighs 0.4 ounces. How much do the plastic discs weigh in all?
Help help help help
Answer:
it is going to be 11 and1y-7x
Find the volume of the rectangular prism below:
A. 60/4 cm3
B. 2 cm3
C. 60 cm3
D. 1 cm3
Answer:
1cm^3
Step-by-step explanation:
Solve the following inequality.
2P-3>P+6
Answer:
p>9
Step-by-step explanation:
Step one----> add 3 from both sides 2p-3+3>p+6+3
STEP two----> Simplify 2p>p+9
Step three----> subtract P from both sides 2p-p>P+9-P
Finally Simplify---> p>9
The ratio 28/40 is proportional to the ratio ___________.
Based on the calculations, the ratio 28:40 is proportional to the ratio 7:10.
What is ratio?Ratio can be defined as a mathematical expression that is typically used to denote the proportion of two (2) or more quantities with respect to one another and the total quantities.
In this exercise, we would determine a ratio that is proportional to the given ratio by dividing it in simplest form as follows. Thus, we would divide both sides by 4:
[tex]28:40 = \frac{28}{4} :\frac{40}{4} =7:10[/tex]
Read more on ratio here: brainly.com/question/13513438
find acceleration of a cheetah running at 0.5 and sect 21 and second three seconds describe the acceleration of the animal.
give the solution pls...
pa help pls
Answer:
Initial velocity (u)=o m/s
Final velocity (v)=27m/s
Time taken to attain velocity is(t)=5m/s
As we know v=u+at
Substitute above values in the given equation
27=0+a(5)
27/5=a
a=5.4 m/s^2
Step-by-step explanation:
The function f(x) = -x2 - 4x + 5 is shown on the graph. Which statement about the function is true? V 14 2 (-2.9) 10 8+ O The domain of the function is all real numbers less than or equal to -2. O The domain of the function is all real numbers less than or equal to 9. O The range of the function is all real numbers less than or equal to -2. 0 The range of the function is all real numbers less than or equal to 9. 64 ON --} -6 15 4 -3 -2 -12 12 3 4 5 -124
Answer:
we have
using a graph tool
see the attached figure
the domain of the function is all real numbers------> the interval is (-∞,∞)
the range of the function is --------------------------------> the interval (-∞,9]
therefore
the answer is
The range of the function is all real numbers less than or equal to 9
Step-by-step explanation:
The drawing club is looking for more members. There are already 5 members, each member has to find 2 more members, and every incoming member must find 2 new members as well, and do this as a layer of recruitment. If at least 80 members are required, members must reach the same level. How long will you get the members you want and the specified conditions?
A. 5th floor
B. 8th floor
C. 7th floor
D. 6th floor
Answer:
I think the answer should be floor 4 but since floor 5 is the closest I would go for that.
Step-by-step explanation:
there are 5 members initially in the group if every member has to bring 2 members and those 2 members have to also bring in 2 other members that mean 4 people that are brought in by one person and if there are 5 people in a group that means 20 people are brought in one floor if 20 * 4 is 80 plus the initial 5 members so they only need 4 floors to have at least 80 members.
Help I need this answered I will give u brainlist
Answer:
-6,-2,2
Step-by-step explanation:
subtract the amount before with 4 to get the next value
