Answers
Answer:
Answer is B ( 314.9 m2)
Step-by-step explanation:
A= H(B)/2
A= 25.6(24.6)/2
A= 314.88
Related Questions
what is the answer????
Answers
Answer:
side LN is 28 units
Step-by-step explanation:
find the length of KN to be 21 through reverse pythagorean theorem and then subtract the square of 21 (441) from the square of 35 (1225) to get 784 and then find the square root of 784. that is the length of LN: 28
Rewrite the radical expression using rational exponents and simplify
Answers
Answer:
[tex]a {b}^{3} \sqrt[4]{5} [/tex]
In ΔXYZ, ∠X=59° and ∠Y=21°. ∠XWZ=90° and XY=6.1. Find the length of XW to the nearest 10th.
Answers
Answer:
this is question is wrong it you typed it wrong
how come the triangle named XYZ and the angle wxz and if there 2 triangles one must be a failure because there is no triangle which all his angels equals more than 180°
look again and if possible take a picture of the question
what is (2x + 5) + 3 < 22 ?
Answers
Interval Notation: (-∞, 7)
Can someone please help?
Answers
What is the area of the semi circle whose radius is 8cm
Answers
Answer:
Area of a semicircle = ½ × πr²
= ½ × 3.14 × (8)²
= 3.14 × 4 × 8
= 100.48 cm²
Peter invested $1860 for 10 months at a rate of 3.8%. How much interest did he earn?
Answers
Peter invested $1860 for 10 months at a rate of 3.8%. How much interest did he earn?????
He would end up with 18,600
Answer: he earned 10 percent intrest.
Find the area of the irregular shape.
Answers
Answer:
42
Step-by-step explanation:
Break the shape into regular shapes and find the area and then add them all up: 12+6+24=42
According to the weather
forecast, the probability
that it will rain on
Wednesday is 0.85. What
is the probability that it
will not rain?
Answers
Answer:
0.15
Step-by-step explanation:
1.00 - 0.85 = 0.15
Answer: .15
Step-by-step explanation: The reason being is if .85 is equal to 85 % then there is only 15 % left so the answer is .15
........????????....
Answers
Answer:
83438143e + 21
Step-by-step explanation:
83438143e + 21
PLEASE HELP!!!!
Given the function ƒ(x )=x^2 - 5, find ƒ(7).
44
2
49
Answers
Answer:
(7)^2 - 5 = 49 - 5 = 44
Step-by-step explanation:
Answer:
44
Step-by-step explanation:
[tex]\displaystyle f(x) = x^2-5\\\\Put \ x = 7\\\\f(7) = (7)^2 - 5\\\\f(7) = 49 - 5 \\\\f(7) = 44\\\\\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Ryan received 2/3 of the 120 votes cast for class vice-president. How many votes did he receive?
Write your answer in simplest form.
Answers
Answer:
80
Step-by-step explanation:
Answer:
he got 80 votes
Step-by-step explanation:
120 divided by 3=40
40+40=80
Plz mark me as brainliest
Help with permutations (no links or files)
How many ways can 3 different math books, 5 different chemistry books, and 7 different physics books be arranged on a shelf if the books of each subject must be kept together?
Answers
....!!....
Isabelle rides her bike to school. The graph shows her speed at different point
times during her ride, explain what is going on in the graph using the words
increasing decreasing, constant
Answers
Answer:
0 to 2 minutes - Accelerating
3 to 4 minutes - Constant
6 to 8 minutes - Decelerating
9 to 11 minutes Accelerating
hope i have helped u
Step-by-step explanation:
To determine whether students at Bernal want to attend an art festival at the school, Manuel surveys all the students in the library at lunch.
Biased or unbiased. Explain for brainlist, no links or report.
Answers
your kitchen clock has a radius of 8 inches. you want to know how much it will cost to cover the outside edge of the clock in silver that costs $2.50 per inch.
Answers
Answer:
31 cents
Step-by-step explanation:
do 2.50 divided by 8 which is 31 cents per inch
10 pts!
1. An island is considering adding another character to their vehicle license plates in order to increase the
number of license plates available. Currently, a license plate must have exactly four-character spaces. Each
character space may be filled with any capital letter other than I, B, Z, or O or any number between, and
including 0 to 9. Letters and numbers may repeat on the plates.
(a) How many different license plate numbers are available under the current structure of exactly four
characters per plate?
Please show all steps and work! Thank you!
Answers
Step-by-step explanation:
so 26 minus 4 is 22 for letters so 22 times 22 times 22 times 22 and thats for letters and for numbers its 10 x 10 x 10 x 10 i dont really umderstand the question but you can have 244256 possible license plates there
What expression is equal to 8 + 2(y + 5)? 10y + 50 10y + 5 2y + 13 2y + 18
Answers
Answer:
2y + 18
Step-by-step explanation:
8 + 2(y + 5)
8 + 2y + 10
2y + 18
Help me please I don't understand
Answers
Answer:
Q1: E N W G Y U
Q2: R D S Q
Q3: X
Q4: B M F P L
1. N 3. L 5. Q 7. W
2. G 4. B 6. E 8. Y
9. S: (-5,+5) 11. D: (-4,+2) 13. M: (+1,-5) 15 X: (-7,-8)
10. R: (-1,+3) 12. U: (+1,+1) 14. P: (+8,-4) 16. F: (+7,-6)
I can't add the points on the graph tho sorry:(
The relationship between the number of years (x) that have passed and the population (y) for a small town is shown in the table.
Population Count Per Year
2 3 4
Number of Years (x)
1
5
6
7
8
Population (y)
1,440 1,728 2,074 2,488 2,986 3,583 4,300 5,160
A regression equation for this data is y = 1, 200(1.2).
Answers
Answer:
D. 10,699
Step-by-step explanation:
The given data for the Population Count Per Year is presented as follows;
Number of Years (x); 1, 2, 3, 4, 5, 6, 7, 8
[tex]\begin{array}{ccccccccc}Number \ of \ Years \ (x)&1&2&3&4&5&6&7&8\\Population \ (y)&1,440&1,728&2,074&2,488&2,986&3,583&4,300&5,160\end{array}[/tex]The data regression equation is y = 1,200·(1.2)ˣ
Based on the regression equation for the data, the predicted value of the town's population after 12 years is given by substituting x = 12 as follows;
After 12 years, y = 1,200 × (1.2)¹² ≈ 10,699.32
Therefore, the option which is the best prediction is 10,699.
can someone pls explain how to solve problems like this?? ty
Answers
Answer:
hi so basically you find area the way you normally would, length width etc, and then you also find the area of the triangle inside and subtract that amount from the area you first got from the rectangle. sorry if this doesn't make sense, good luck!
Step-by-step explanation:
HELPPPPP PLEASEEEEE IMM BEGGING
Answers
Step-by-step explanation:
Answer: 34 in^2
The area of the parallelogram is 36 in^2
The formula is base x height
The area of the rect= 2 in^2
36-2=34 in^2
step-by-step explanation:
The price of an ipad went from $450 to $360. What was the percent of decrease?
Answers
Answer:
90
Step-by-step explanation:
450-360 = 90
Simple subtraction.
The name on the figure ?
Answers
Answer:
Line segment AB
Step-by-step explanation:
Answer:
Line segment AB
Step-by-step explanation:
A line goes without end in both directions.
A ray has 1 endpoint and goes without end in 1 direction.
A line segment has 2 endpoints.
I need it fast please
Answers
5x+2y = 19
1x + 4y=13
Answers
Answer:
{x,y} = {25/9,23/9}
Step-by-step explanation:
// Solve equation [2] for the variable x
[2] x = -4y + 13
// Plug this in for variable x in equation [1]
[1] 5•(-4y+13) + 2y = 19
[1] - 18y = -46
// Solve equation [1] for the variable y
[1] 18y = 46
[1] y = 23/9
// By now we know this much :
x = -4y+13
y = 23/9
// Use the y value to solve for x
If f(x) = x 2 + 1 and g(x) = 3x + 1, find f(2) + g(3).
Answers
g(3) = 3(3) + 1
-
(2)² + 1 + 3(3) + 1
simplify
-
f(2) + g(3) = 15
Find the radius for the following problems
Help please with this problem
Answers
How are finding the volume of a rectangular prism and a triangular prism alike
Answers
Answer:
the triangular prism is ⅓ the size of the rectangular prism. they have the same concept equation of:
rectangular prism - length×width×height
triangular prism - ½×length×width×height
they both have to multiply the base and height to find the volume
Answer:
Finding the volume of a rectangular and triangular prism are alike, one way is they use similar formula base x length x height. Another way is They both have rectangle in the prism.
Step-by-step explanation:
Solve the following quadratic by
completing the square.
y = x2 + 10x + 10
Answers
Answer:
x = -5 - √15 or x = -5 + √15Step-by-step explanation:
[tex]y = x^2+10x+10\\\\y=x^2+10x+25-25+10\\\\y=(x+5)^2-15\\\\y=0\quad\iff\quad (x+5)^2-15=0\\\\(x+5)^2=15\\\\x+5=\pm\sqrt{15}\\\\x=-5-\sqrt{15}\quad or\quad x= -5+\sqrt{15}[/tex]