Answer:
263
Step-by-step explanation:
Answer:
answer is 273
Step-by-step explanation:
use the arithmetic sequence
a86=18+(86-1)(3)
a86=18+ (85)(3)
273
All the comic books in a store are the same price. If Vera buys 3 comic books for $7.50, how much do 7 comic books cost?
Step 1 - Find the cost of 1 comic book (unit rate.)
Step 2 - Use the unit rate to find the cost of 7 comic books.
Answer:
the answer is 17.5
Step-by-step explanation:
If you do 7.50 divided by 3 it gets you 2.5 then do 2.5 times 7 and its gets you 17.5
Your Welcome!
BRAINLIEST PLEASE ANSWER PRE CALC
Factor the algebraic expression below in terms of a single trigonometric function.
sin 2x + sin x - 2 (2 points)
We know that sin (2x) = 2 sinxcosx.
So, sin (2x) + sin (x) - 2 becomes
2sin xcosx + sinx- 2.
Factor out sinx.
sinx(2cosx + 1 - 2)
sinx(2cosx - 1)
Divide 2/3 ÷ 1/4. Write your answer in mixed number.
Answer:
Step-by-step explanation:
Rewrite second number as the reciprocal and as a multiplication
2/3 * 4/1 = 8/3
Final Answer: 2 2/3
Health-related fitness contributes to sports performance.
Please select the best answer from the choices provided.
OT
OF
Mark this and return
Answer:
F
needed points
Help me with this last one I don’t really get it
Answer:
Step-by-step explanation:
1. Bar graph.
2. fewer
3. more
Hope that helps!
3^x+1=sqrt3
[tex] {3 }^{x + 1} = \sqrt{3} [/tex]
Help plz
Answer:
√3= [tex]\sqrt[2]{3}[/tex]=[tex]3^{\frac{1}{2} }[/tex]
x+1=1/2
x=1/2-2/2=[tex]\frac{-1}{2}[/tex]
Step-by-step explanation:
Hope it helps!
How many vertices are there in the graph?..
Answer: 5
Step-by-step explanation: Its simple counting btw
Drag each tile to the correct box.
The creators of a new organic drain cleaner claim that it is more effective at reducing clogs over the long term than a general soap solution. An
Independent group recently tested the cleaner to determine whether the claims are true. Three hundred households participated and were
divided into three equal-sized groups. Half of each group was randomly chosen to use the new cleaner, and half was assigned the soap solution
The households in each group used their given method for a year. This table shows the number of households that reported a reduction in clogs
in each group
Group
Organic Drain
Cleaner
Soap
Solution
A
18
44
B
48
25
c с
36
31
Match each statement with the corresponding group.
The organic drain cleaner's claimto be more
effective than the soap solution in reducing
the development of clogs is true.
There is not enough information to validate or
invalidate the claim of the organic drain cleaner
The organic drain cleaner's claim to be more
effective than the soap solution in reducing
the development of clogs is false.
Answer: group A: The organic drain cleaners claim to be more effective than the soap solution is reducing the development of clogs is false.
group B: The organic drain cleaners claim to
be more effective than the soap solution in reducing the development of clogs is true
group C: There is not enough information to invalidate the claim of the organic drain cleaner
Step-by-step explanation:
plato/edmentum
Answer:
Group A - The organic drain cleaner’s claim to be more effective than the soap solution in reducing the development of clogs is false.
Group B - The organic drain cleaner’s claim to be more effective than the soap solution in reducing the development of clogs is true.
Group C - There is not enough information to validate or invalidate the claim of the organic drain cleaner.
Step-by-step explanation:
Plato/Edmentum
the quotient of x and 3 is the same as 15
Answer:
yes
Step-by-step explanation:
Answer:
x = 45
Step-by-step explanation:
Remark
This is a division question. It means that
x divided 3 is equal to 15
Put more mathematically
x/3 = 15
Equation
x/3 = 15 Multiply both sides by 3
Solution
3*x/3 = 15 * 3
x = 45
Using the distributive property, which expressions are equivalent to 12+4x?
Answer:
(10 + 2) + (4 + x)
Step-by-step explanation:
volume!! please help asap will give brainly thing!
please show your work if possible
Answer:
A. V = ⅓(½×3×4)9
Step-by-step explanation:
Volume of triangular pyramid = ⅓(Base area)height
Base area = ½×b×h
b = 3 cm
h = 4 cm
Base area = ½×3×4
Height of prism = 9 cm
Plug in the values
Volume = ⅓(½×3×4)9
the image of (-9,-4) after a reflection over the y-axis?
Answer:
The answer is (-4,9)
Step-by-step explanation:
When you reflect across y=-x the x and y coordinates switch places and change signs.
Karlie has a collection of quarters, dimes, and nickels that equal $2.70. If she has 7 quarters and 7 nickels, how many dimes does she have? *
Answer:
22 Dimes
Step-by-step explanation:
Laguna del carbon, a salt lake located in. Argentina, lies 344 feet below sea level. El alto, Bolivia, is located approximately 13,000 feet above sea level. What is the difference in elevation Laguna del Carbon and El Alto?
Answer:
The difference in elevation between Laguna del Carbon and El Alto is 12,656 feet.
Step-by-step explanation:
Given that Laguna del carbon, a salt lake located in Argentina, lies 344 feet below sea level, while El Alto, Bolivia, is located approximately 13,000 feet above sea level, to determine what is the difference in elevation between Laguna del Carbon and El Alto, the following calculation must be performed:
13,000 - 344 = X
12.656 = X
Thus, the difference in elevation between Laguna del Carbon and El Alto is 12,656 feet.
Answer:
The Lowest place above sea level in the Americans.
Step-by-step explanation:
I took the k12 Test
Only 17 members of Mr. Ricardo's class are going on the class trip.
The class has a total of k students. Write an algebraic expression
for the number of students who are not going on the trip.
Answer:
k-17
Step-by-step explanation:
can i have brainliest
If you can buy 21 packages of grape tomatoes for 52.50$ then how many can you buy with 17.50$
Answer: With $17.50 you can buy 7 packs of grape tomatoes.
Step-by-step explanation: For this question you can find the answer by taking 52.50 ÷ 21 which is 2.5 so that packs are $2.50 a pack and then you can either plug in numbers or take 17.50 ÷ 2.5.
Hope this helps.
Answer:
You can only buy 7 packages. Each package cost $2.50
Step-by-step explanation:
Alright so the cost of 21 packages of grapes cost $52.50 dollars.
So to get how much 1 package cost you divide 21 into 52.50
so 52.50 divided by 21= 2.5
So each package cost $2.50
So you have $17.50 to spend
so take 2.50 and divided that by 17.50
17.50 divided by 2.5= 7 so you can only by 7 packages for $17.50
Factor:
n^4- 3n^2 + 2
*example: n^2-n-2 factored would be: (n-2)(n+1)*
Step-by-step explanation:
[tex]( \: n - 1) \times (n + 1) \times \: ( {n }^{ 2 - 2)} [/tex]
) At a certain college, students are allowed to choose between online and in-person learning. 70% of the students choose online learning and 30% choose to come to campus for in-person instruction. Assume that the probability that a person studying online will contract the coronavirus is .02 and the probability that a person attending class in-person contracts the virus is .35 . (a) What is the probability that a person attending this college (either online or in-person) will contract the virus
Answer:
Probability = 0.119
Step-by-step explanation:
P (Coronavirus) = P(Person online & corona) or P(Person offline & corona)
(0.70 x 0.02) + (0.30 x 0.35)
0.014 + 0.105
0.119
Hi I need help on this question
Answer:
Bad quality
Step-by-step explanation:
oof cant see the words 0__0
A customer buys bouquets of tulips and bouquets of roses for $.. What is the price of a bouquet of roses?
Question:
A customer buys bouquets of tulips and bouquets of roses for $40.25. The bouquet contained 17 tulips and cost $18.25. What is the price of a bouquet of roses?
Answer:
[tex]Rose =\$22.00[/tex]
Step-by-step explanation:
Given
[tex]Total = \$40.25[/tex]
[tex]Tulips = \$18.25[/tex]
Required
The cost of a bouquet of roses
Since the customer bought a bouquet each, the formula to use is:
[tex]Total = Tulip + Rose[/tex]
Make Rose the subject
[tex]Rose =Total - Tulip[/tex]
[tex]Rose =\$40.25 - \$18.25[/tex]
[tex]Rose =\$22.00[/tex]
A bouquet of rose costs $22.00
Twenty rubber spheres were compressed with varying amounts of force. The widths and heights of the resulting shapes were measured. Here is a scatter plot that shows the measurements for each sphere.
The vertical axis of the scatter plot would be labeled vertical
in
.
Answer:
It would be on the side 0-12 so the Y axis
Step-by-step explanation:
Put Vertical Axis (In)
The vertical axis of the scatter plot is the height; on the other hand, if the sphere is 6 inches, the height is closer to 5 inches than to 11 inches.
What is graph?In mathematics, the graph of a function f is the set of ordered pairs, where {\displaystyle f(x)=y.} In the common case where x and f(x) are real numbers, these pairs are Cartesian coordinates of points in two-dimensional space and thus form a subset of this plane.
we know that the vertical axis is :
In this scatter plot, the horizontal axis is the width; however, we know the second variable is the height and this should be in the vertical axis.
we know that the height if the width is six inches:
Following the trend of the graph, it can be concluded the height if the width is six inches is approximately 5 rather than 11 inches.
Learn more about graphs in
brainly.com/question/17267403
#SPJ2
Is 8/15 greater than 4/5 ? and is 2/3 greater than 5/8 ?
Answer:
yes 8/15 is greater and 2/3 is less than
Which of the following is not a factor of 2002?
A. 17
B. 14
C 13
D. 11
E. 2
(1) You are given 2 choices:
(a) getting $500,000 tax-free for sure, and (b)taking a chance on a gamble that has a probability p of getting $1 million tax-free and probability 1-p of getting nothing. Clearly, if probability p is 100% in the gamble, as a rational and sane person, you will choose the gamble because you will have a 100% chance of getting $1 million; on the other hand, if p is 0%, you will choose $500,000 for sure. Now, by gradually reducing the probability p of getting $1 million in the gamble from 100% towards 0, find the probability p* for you will feel choice
(b) has about the same degree of attractiveness or desirability as (a) to you. Use p* to compute your utility of $500,000.
(2) Repeat (1) by changing choice (a) to getting $200,000 tax-free for sure. Note: the probability p* for the case will generally be smaller than the one for (1).
Answer:
The answer is "0.02%"
Step-by-step explanation:
It will propose the percentage model i.e ([tex]\frac{500000}{100}=5000[/tex]) to find a good bid Therefore one percentage means [tex]\$5000[/tex] or one individual gets [tex]\$5000[/tex] taxable income if the probability is [tex]1\%[/tex] . For even a chance of [tex]2\% \ of \ \$10000[/tex]
However if we increase the chances of 0-100% the amount also increases accordingly from 0-1 million, we get much more than $500,000 also as the degree of attraction. In[tex]\$200,000[/tex] respectively [tex]0-100\%[/tex] implies that its total will rise appropriately from [tex]0-\$200,000[/tex]. Thus, p* is at [tex]50\% =\$ 100,000[/tex] .
486 divided by 19
i need the remainder with answer
Answer:
25 remainder 11
Step-by-step explanation:
used a calc
Is 55.33 equal to 55.033
Find the area of the shaded region. 22m 10m
what do you call a cow that's robing the store.
He's a high stakes hahahahahahahahaahahha
Answer:
LOL
Step-by-step explanation:
Help Pleasee! On the track and field team, three eights
of the members do the hurdles.
Of the members who do the hurdles, four fifths also do the long jump.
If there are 40 members on the track team, how many do both the hurdles and the long jump?
There are ________ members that do both.
Answer:
12
Step-by-step explanation:
3/8 of 40 * 4/5
15 * 4/5
12
Answer:
12
Step-by-step explanation:
what is 8/12 as a fraction as a product of a whole number and a unit fraction?
Answer:
0.6 repeated
Step-by-step explanation: