9 ft
What is the lateral surface
area of the square
pyramid whose net is
shown?
12 ft
A 216 square feet
6 388 square feet
© 568 square feet
0 776 square feet
Answers
Answer:
.
Step-by-step explanation:
Related Questions
Can a rhombus be inscribed in a circle? Why or why not?
A.)Yes, any rhombus can be inscribed in a circle, because the consecutive angles of a rhombus are congruent.
B
Yes, a square is the only rhombus that can be inscribed in a circle, because the opposite angles of a square are supplementary
C. No, no parallelogram can be inscribed in a circle, because the opposite angles are not necessarily congruent.
D. No; no rhombus can be inscribed in a circle, because the opposite angles are not necessarily supplementary
Answers
Answer:
b
Step-by-step explanation:
it isn't c because theres a theorem that says that opposite angles in a parallelogram are congruent
it isn't d because if the opposite angles are 90 and 90 they are supplementary
a is correct, but for the wrong reason
its b
15 is what percent of 25?
Answers
Answer:
60%
Step-by-step explanation:
divide 15/25 and you get 0.6 which is 60 percent
Answer:
5 is X of 25 consider it as an inequality kind of, then solve for x so then divide 25 by 15
15/25 x 100 = 60%
If f(1)=9 and f(n-1)+5 then find the value of f(6)
Answers
Answer:
f-3+6
because f=9
Step-by-step explanation:
Answer:
it 34
Step-by-step explanation:
Can someone help?It’s Pythagorean Theorem.
Answers
2. X= square root of 106.1 or 10.30048543
Step-by-step explanation:
the first diagram is
adj=3.28yd
the second diagram
hyp=10.3in
I would love so much if someone could help me. This is due tonight...
Answers
3.
a)9
b)13
c)-1
d)-3
Which of the following are solutions to the equation below?
Check all that apply.
4x2 - 81 = 0
Answers
Estimate the square root to the nearest tenth.
_/70≈
Answers
Answer:
8.36
Step-by-step explanation:
Plz Help The leading brand of cosmetics in the US had about 20% of the total sales in the industry. The total sales were $2.6 billion. What was the leading brands sales? Show your work. I need the shown work, it's an exam.
Answers
Answer:
$0.52 billion
Step-by-step explanation:
Given data
We are given that the total sale in the industry is $2.6 billion
And the leading brand has about 20% of the total sale
Hence the leading brand's sale is
=20/100*2.6
=0.2*2.6
= $0.52 billion
Therefore the leading brand's sale is about $0.52 billion
(Pls help)sally states that the equation g(x)= x^3 + 10^2 - 3x represents a quadratic function. Explain why she is incorrect.
Answers
Help please , will mark
Answers
Answer:
560
Step-by-step explanation:
A bag holds 6 green, 9 red and 4 blue marbles a marble is selected at random what is the probability of not selecting a red marble?
Answers
Answer:
The probability of not selecting a red marble, P(R)' = 10/19
Step-by-step explanation:
The probability of an event occurring is equal to the number of ways the required event occurs divided by the number of possible outcomes
The number of ways of an event not occurring is 1 less the probability of the event occurring
The number of green marbles in the bag = 6
The number of red marbles in the bag = 9
The number of blue marbles in the bag = 4
The sum of the marbles in the bag, n = 6 + 9 + 4 = 19
The number of ways of selecting a red marble = 9 ways
The probability of selecting a red marble = 9 ways/19 marbles = 9/19
The probability of not selecting a red marble = 1 - 9/19 = 10/19 = [tex]0.\overline{526315789473684210}[/tex]
The probability of not selecting a red marble P(R)' = 10/19
Answer:
The probability of NOT selecting a red marble is 10/19 (or 52.6%)
Step-by-step explanation:
6 green+ 9 red+ 4 blue = 19 marbles in total. So 19 would be our denominator. The total of marbles that IS NOT red is 10 total (6+4). Now we would put 10 as our numerator. 10/19. We could simplify but 10 and 19 have no common factors. So it would but stay 10/19. Hope this helped
model the decimal . then write percent and fraction equivalents .0.53
Answers
Decimal
Fraction
Percentage
0.53
53/100
53%
Can someone plz help me with this one problem plzzzzz I’m being timed!!!
Answers
Answer:
1 student gets 23 pencils. 2 students get 46 pencils. 3 students get 69 pencils. 6 students get 138 pencils.
Step-by-step explanation:
Find the area of the rectangle
Answers
Step-by-step explanation:
Length (L) = 2 cm
Breadth (b) = 2 / 3 cm
Area of the rectangle
= L * b
= 2 * 2/3
= 4/3 cm²
Hope it will help :)❤
Write an exponential model given the points ( 7, 12 ) and ( 8, 25 ). Round to the nearest hundredth.
Answers
Answer:
The exponential model is [tex]y = 0.07\cdot e^{0.73\cdot x}[/tex].
Step-by-step explanation:
The exponential model can be modelled by the following mathematical expression:
[tex]y = A\cdot e^{B\cdot x}[/tex] (1)
Where:
[tex]x[/tex] - Independent variable.
[tex]y[/tex] - Dependent variable.
[tex]A, B[/tex] - Coefficients.
If we know that [tex](x_{1}, y_{1}) = (7,12)[/tex] and [tex](x_{2}, y_{2}) = (8,25)[/tex], then we get the following system of equations:
[tex]A\cdot e^{7\cdot B} = 12[/tex] (2)
[tex]A\cdot e^{8\cdot B} = 25[/tex] (3)
If we divide (3) by (2), we calculate the value of [tex]B[/tex]:
[tex]e^{B}=\frac{25}{12}[/tex]
[tex]B = \ln \frac{25}{12}[/tex]
[tex]B \approx 0.734[/tex]
And by (2), we determine the value of [tex]A[/tex]:
[tex]A = 12\cdot e^{-7\cdot B}[/tex]
[tex]A = 0.0704[/tex]
The exponential model is [tex]y = 0.07\cdot e^{0.73\cdot x}[/tex].
Which of the following expressions is equivalent to -6x+3 3/4+14x-3.25. A- 2(4x+1/2), B- 2(4x+1/4), C- 2(4x-1/4),D 2(4x-1/2)
Answers
Answer:
A^2 + B^2 = C^2.
Step-by-step explanation:
Please help me!!
Matt is making a triangle shaped poster for his science class.The area of the poster is 10in ² . If the base is 5in, what is the length of the height?
Answers
Answer:
4 inches
Step-by-step explanation:
as you divide the answer by a half
10×2
=20÷5
=4
Plz help me :<<<<<
Plzzzzzzz
Answers
Answer:
1. It means he was smiling really happily.
2. It means everything was happening really slow, and it seemed like time stopped for a moment.
3. It means the boy wanted his little sister to stop annoying him.
4. It means they heard it directly from someone who has personal knowledge of it.
5. It means to dismiss or fire someone, in this case the boss fired him from his job.
Point A is at (-2,-7). Find the new coordinates of point A after it is translated 5 units right and 2 units down.
Answers
Answer:
(3,-9)
Step-by-step explanation:
On Monday, Homeroom 104 turned in 64 canned goods. This is 17 less than the number of canned goods Homeroom 106 turned in. Select the equation that could be used to find the number of canned goods c Homeroom 106 turned in on Monday.
Multiple choice question.
A)
c−64=17
B)
64−c=17
C)
c+64=17
D)
17+c=64
Answers
Answer:
i think its B) because its a subtraction equation
The equation that represents the total number of canned goods in Homeroom 106 on Monday will be 64 - c = 17. Then the correct option is B.
What is a linear equation?A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.
The act of converting a specified statement into an expression or equation is known as a sentence-to-equation transformation.
On Monday, Homeroom 104 turned in 64 canned goods. This is 17 less than the number of canned goods Homeroom 106 turned in.
Let c be the total number of canned goods in Homeroom 106. Then the equation is written as,
64 - c = 17
The equation that represents the total number of canned goods in Homeroom 106 on Monday will be 64 - c = 17. Then the correct option is B.
More about the linear equation link is given below.
https://brainly.com/question/11897796
#SPJ2
help me please. Solve for x
Answers
Answer:
x = 10.46
Step-by-step explanation:
cos 17° = 10/x
0.9563 = 10/x
x = 10.46
This graph represents a quadratic function.
What is the value of a in the function’s equation?
A. -3
B. 3
C. 2
D. -2
Answers
Answer:
3
Step-by-step explanation:
Answer:
3
Step By Step Explanation:
Took the test and did it while listening to the Halo theme. Guaranteed correct answer.
what is the area of a rectangle with a length of 4 1/8 ft and a width of 2 ft
Answers
Answer:
8.25 or 8 1/4
Step-by-step explanation:
4 1/8 converted to a decimal is 4.125, multiply that by 2 and you get 8.250 (take the zero off, because you don't need it) and if you need you can convert 8.25 back to a fraction, which is 8 1/4. Hope this helps! ;)
help pls if you do something that doesn't make sense I'll report you
Answers
Answer:
Step-by-step explanation:
E) 5=y
F) x=1.3
G) n=5
H) 5=f
Hope this helps
Answer:
E) 5=y F) x=0.8
G) n=5 H) 5=f
Step-by-step explanation:
E) 16=2y+6
-6 -6
10=2y
/2 /2
5=y
F) 4x+6=9.2
-6 -6
4x=3.2
/4 /4
x=0.8
G) 3n-5=10
+5 +5
3n=15
/3 /3
n=5
H) 29=6f-1
+1 +1
30=6f
/6 /6
5=f
By the way, I ran through them and checked them by inserting it back into the equation and they were all good!
Please consider giving me a thanks, a good rating, and Brainliest if you are satisfied with my work. It is always appreciated! Thanks!
15% of what number is 4.20
Answers
Answer:
Step-by-step explanation:
Answer:
92.8
Step-by-step explanation:
I’m not quite sure how to find the median..
Answers
Answer: the median is 1.
Step-by-step explanation:
first, put the numbers in order from least to greatest. (1,1,1,4,9) then, just find the middle. because the middle is 1, the median is 1.
who ever i first gets brain
Answers
210 units^3
Hope this helps!
Answer:
210 units squared
Step-by-step explanation:
V = l × w × h
V = 3 × 7 × 10
V = 210 units squared
Hope this Helps!Please help me
Round your answer to the nearest hundredth
Answers
Answer:
Step-by-step explanation: what type of math is this
a⁵/a³×a⁸ is equal to
Answers
Answer:
a^10
Step-by-step explanation:
simplify the expression
a^2 x a^8
then calculate the product
a^2 x a^8
= a^10
Which of these would earn the same interest as a $150 principal at 4%
annual interest for 2 years? Select all that apply.
Answers
Answer:
give a picture or smthing
Step-by-step explanation: