Match the term with the definition. (5 points) Column A 1. Triangle : Triangle 2. Rectangle : Rectangle 3. Circle : Circle 4. Cylinder : Cylinder 5. Cone : Cone Column B a. perpendicular cross section of a pyramid b. parallel cross section of a sphere c. shape created when a right triangle is rotated about the y-axis d. shape created when a rectangle is rotated about the y-axis e. perpendicular cross section of a cylinder
Answers
Answer:
See belowStep-by-step explanation:
Q1
a. RectangleQ2
1. Triangle : a. perpendicular cross section of a pyramid 2. Rectangle : e. perpendicular cross section of a cylinder3. Circle : b. parallel cross section of a sphere 4. Cylinder : d. shape created when a rectangle is rotated about the y-axis 5. Cone : c. shape created when a right triangle is rotated about the y-axisQ3
CircleQ4
Rectangle with l > 2w, rotated about lQ5
22/56 = 0.39 Option BRelated Questions
Find the unit rate
$87.75 in 6.75 minutes
Answers
Answer:
The ubite rate is 13
Step-by-step explanation:
does how many mean to add or subtract?
Answers
you mean, is there a math problem.
find the vertical asympotes y= 3/ x+5
Answers
Answer:
the vertical asymptotes is x= -5
I NEED HELP ON THISSSSS ITS DUE TOMMOROW
Answers
Answer:
Step-by-step explanation:
15
Answer:
1: yes, 2: yes, 3: can't see, 4: no, 5: yes, 6: can't see, 7: yes, 8: no, 9: can't see, 10: no, 11: yes, 12: can't see, 13: n = 4, 14: v = 15, 15: can't see.
Step-by-step explanation:
Questions 3, 6, 9, 12, and 15 aren't visible enough for me to help you with those.
Which ordered pairs show the location of the Empire State Building? Check all that apply. (1 and one-half, 1) (1, 1 and one-half) (–1.5, –1.0) (1.5, 1.0) (1.0, 1.0) nevermind
Answers
I know you said never mind but the answer is a and d if it's wrong im sorry but i got it right on mine
Answer: a & d
Step-by-step explanation:
You want to find the width, AB, of a river. You walk along the edge of the river 100 ft and mark point C. Then
you walk 22 ft further and mark point D. You turn 90° left and walk until your location, point A, and point C are
collinear. You mark point E at this location, as shown.
(a) Suppose DE = 42 ft. What can you conclude about the width of the river? Explain. Your explanation
should include the approximate width and how you got this answer.
(b) Can you conclude that △ and △ are similar? Why or why not?
Answers
Answer:
I have been trying to figure this one out, I'm sorry but i don't know the answer
Step-by-step explanation:
i hate math
A farmer wishes to determine which of two brands of baby pig pellets, Kent or Moormans, produces better weight gains. Two of his sows each give birth to litters of 10 pigs on the same day, so he decides to give the baby pigs in litter A only Kent pellets, while the pigs in litter B will get only Moormans pellets. After four weeks, the average weight gain for pigs in litter A is greater than the average weight gain for pigs in litter B. The feed they get is not the only factor affecting the rate at which pigs gain weight. Genetic differences also affect weight gain. It is likely that the pigs in litter A are genetically different from the pigs in litter B since the two litters have different mothers.
What experimental design technique could the farmer use to take into account the genetic differences?
a. Placebo
b. Blocking
c. Probability sampling
d. Double blinding
e. Observational study
Answers
Answer:
Option d (Double blinding) would be the appropriate choice.
Explanation:
A double-blind research paper would be one in which although neither group members nor even the researchers understand whose been receiving a specific intervention. This methodology has been used to protect participants throughout the research findings, which are especially beneficial throughout the prevention of bias reducing the power of personality traits or perhaps the placebo impacts.Certain other preferences are not related to just the illustration in question. So the above alternative seems to be the correct one.
What is the solution to the equation below? Write your answer as an improper fraction.
2/5x+1/2=2
Answers
Step-by-step explanation:
[tex] \frac{2}{5x} + \frac{1}{2} = 2 \\ \frac{2}{5x} + \frac{1}{2} - 2 = \frac{4 + 5x - 5x(2)}{5x(2)(1)} \\ = \frac{4 - 5x}{10x} [/tex]
Answer:
x = 15/4
Step-by-step explanation:
Solve for x on calculator
answer for 11 points and brainliest
Answers
Answer:
Constant, $19/sweater
Step-by-step explanation:
You can check each of data by dividing cost/number.
38÷2=19
76÷4=19
133÷7=19
171÷9=19
Doing this will tell you the price of 1 sweater, which is $19.
Sebastian writes the recursive formula f(x+1) = 4f(x) to represent a geometric sequence whose second term is 12.
Which explicit formula can be used to model the same sequence?
f(x) = 12(4)x
f(x) = 3(4)x − 1
f(x) = 4(12)x
f(x) = 4(3)x − 1
Answers
Answer:
B
Step-by-step explanation:
I got u
The explicit formula for the geometric progression is f ( x ) = 3 ( 4 )ˣ⁻¹
What is Geometric Progression?A geometric progression is a sequence in which each term is derived by multiplying or dividing the preceding term by a fixed number called the common ratio.
The nth term of a GP is aₙ = arⁿ⁻¹
The general form of a GP is a, ar, ar2, ar3 and so on
Sum of first n terms of a GP is Sₙ = a(rⁿ-1) / ( r - 1 )
Given data ,
Let the geometric progression be represented as A
Now , the value of A is
f ( x + 1 ) = 4 f ( x )
where the second term is a₂ = 12
Now , the explicit formula is given by
f ( x ) = 3 ( 4 )ˣ⁻¹
when x = 2
f ( 2 ) = 3 ( 4 )²⁻¹
f ( 2 ) = 3 ( 4 )
f ( 2 ) = 12
Hence , the GP is f ( x ) = 3 ( 4 )ˣ⁻¹
To learn more about geometric progression click :
https://brainly.com/question/1522572
#SPJ7
Please Help CRieS aAaAaAaAA
Answers
Answer:
calme please helpppppooppo
Answer:
kklj
Step-by-step explanation:
HELP IMMDEIALEYELLYLEYLEYLELYELYLEYLELY MATH
Answers
Answer:
10n+10
Step-by-step explanation:
10n+10
Explanation:
When n=0 that must mean that you always add 10. From there it's pretty obvious that it's increasing by 10 each time, meaning that you multiply n by 10 as well
help please !! ASAP
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Use the ratio table to solve the percent problem.
What percent is 6 out of 30?
2%
6%
20%
30%
Answers
Answer:
20%
Step-by-step explanation:
6x5=30
20x5=100
Answer:
30 is the correct answer
PLEASE HELP!! 30 POINT!
What is the length of side s of the square shown below?
1450
6
s
90°
O A. 2
B. 6
O C. 16
Answers
Answer:
(E) 3(sq rt 2)
Step-by-step explanation:
the figure is a square so all four sides are equal and has 90 degree corners.
the diagonal has the value of 6 so:
6^2=s^2+s^2
36=2s^2
s^2=18 or sq rt 18 which would be 3(sq rt 2)
Estimate the difference. 9,136 - 3,572
Answers
Answer:
5564
Step-by-step explanation:
Answer:
5560
Step-by-step explanation:
Find the value of x so that the ratios are equivalent.
1:8 and 4:x
X =
Answers
Answer:
32
Step-by-step explanation:
1 : 8 = 4 : 32
So, 4 : x = 4 : 32
x = 32
The value of x from the given ratios is 32.
Given that, the ratios 1:8 and 4:x are equivalent.
What is the ratio?The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.
Here,
1:8 =1/8
4:x =4/x
Ratios are equivalent 1/8 = 4/x
x= 4×8
x=32
Therefore, the value of x from the given ratios is 32.
To learn more about the ratio visit:
brainly.com/question/13419413.
#SPJ2
Your car can drive 300 miles on a tank of 11 gallons. Your car gets
to the hundredths place.
mpg. Round
Answers
Answer: 0.04
Step-by-step explanation:
11 gallons divided by 300 miles
11 /. 300 = 0.36666667
= 0.04
Jon has $4.68 more than his brother, Amos.
If Jon has $79.32, how much money does Amos
have?
Answers
Answer:
74.8
Step-by-step explanation:
79.32-4.68= 74.8
Answer: The answer is 74.64. Amos has $74.64. Hope I helped :)
Step-by-step explanation:
What is 7÷854 can you answer this question it is hard.
Answers
Answer:
0.00819672131 or 8.19x10^-3
just put it in a calculator
Answer:
Hey! so the answer is 0.00819672
Step-by-step explanation:
Just simply divide
Hoped this helped! Have a great day! Im Eve btw. Also consider marking this brainliest. Thank you in advanced if you do!✨
how to write 8 + 9x in algebraic expression
Answers
Answer:
17x
Step-by-step explanation:
Answer:
8+9+x?
Step-by-step explanation:
At a fair cake-eating contest, Bobby ate three cakes in 20 minutes. At the same speed, how long did it take to win the contest by eating twenty-one cakes? Give your answer in minutes
Answers
Answer:
140 minutes
Step-by-step explanation:
First divide 21 by 3 to get 7
Then do 20*7 to get 140 :)
someone help whats the work for what is 107% of 150
Answers
Answer:
If it's 107% of 50 the answer would be 53.5
If it's 107% more than 50 it would be 103.5
Step-by-step explanation:
107% of 50 is 53.5
50 × 107% = 53.5
50 × 107% = 53.5
+50
--------
103.5
Answer:
160.5
Step-by-step explanation:
you but 107% 150 = what it well give you the answer
Help help help help help pls
Answers
what is 4 devided by 3/4
Answers
Answer:
5 1/3
Step-by-step explanation:
We make
4/1 divided by 4/3 = 5 1/3
Do 4x and 15+x have the same value when x is 5
Answers
Answer:
Yes!
Step-by-step explanation:
4x5= 20
15+5= 20
Could use some help pls.
Answers
Answer:
9 cans of soup and the 4 frozen dinners were purchased
Step-by-step explanation:
Let x represent the number of cans of soup purchased.
Let y represent the number of frozen dinners purchased.
Lincoln purchased a total of 13 cans of soup and frozen dinners. This means that
x + y = 13
Each can of soup has 250 mg of sodium and each frozen dinner has 550 mg of sodium. The 13 cans of soup and frozen dinners which he purchased collectively contain 4450 mg of sodium. This means that
250x + 550y = 4450 - - - - - - - - -1
Substituting x = 13 - y into equation 1, it becomes
250(13 - y) + 550y = 4450
3250 - 250y + 550y = 4450
- 250y + 550y = 4450 - 3250
300y = 1200
y = 1200/300
y = 4
Substituting y = 4 into x = 13 - y, it becomes
x = 13 - 4 = 9
WILL MARK BRAINLYIST
Answers
Answer:
PK=15
RJ=9
Step-by-step explanation:
PK and RJ are angle bisector because they also bisect their side lengths.
QK=2(PQ)=10
PK=5+10=15
QJ=2(QR)=6
RJ=6+3=9
RJ=9
What is the slope of the line
Answers
Answer:
b
Step-by-step explanation:
the slope is 7 bc of y=mx+b. m is the slope
what is the decimal equivalent of 8/12
Answers
Answer:
0.666 repetitive, or 0.67
Step-by-step explanation:
Will give you brainliest PLS HELP ASAPPP
Answers
Answer: UT=18
Step-by-step explanation:
Answer:18
Step-by-step explanation:
It’s divided by 3.5 so divide 63/3.5
