Answer:
345.58
Step-by-step explanation:
A=2πrh+2πr2=2·π·5·6+2·π·52≈345.57519
A pair of linear equations is shown:
y = −x + 1
y = 2x + 4
Which of the following statements best explains the steps to solve the pair of equations graphically?
On a graph, plot the line y = −x + 1, which has y-intercept = −1 and slope = 1, and y = 2x + 4, which has y-intercept = 2 and slope = 4, and write the coordinates of the point of intersection of the two lines as the solution.
On a graph, plot the line y = −x + 1, which has y-intercept = 1 and slope = 1, and y = 2x + 4, which has y-intercept = 1 and slope = 4, and write the coordinates of the point of intersection of the two lines as the solution.
On a graph, plot the line y = −x + 1, which has y-intercept = 1 and slope = −1, and y = 2x + 4, which has y-intercept = −2 and slope = 2, and write the coordinates of the point of intersection of the two lines as the solution.
On a graph, plot the line y = −x + 1, which has y-intercept = 1 and slope = −1, and y =
Answer:
D makes more sence to me so imma say D
Step-by-step explanation:
pls help me with this
Answer:172.28 Square Yards
4.) write a number that is a natural number
5.) write a number that is an irrational number
find perimeter of the figure thanks and round to the nearest hundredth
Answer:
40.56
Step-by-step explanation:
you need the circumference of the cirle aka perimeter of circle so 8(pi) and then because its only half, divided by 2... 12.56
now you hgave circumference so add 12.56 to 28 and there you go. you can round how ever necessary
The area of a parallelogram is 54 ft2. If the base of the parallelogram is 6 feet, what is its height?
9 feet
9.5 feet
10 feet
8 feet
HELP ASAP
Answer:
9 feet
Step-by-step explanation:
Area of a parallelogram = base times height
Thus, 54 = 6h
where h = height
* divide each side by 6 *
54 / 6 = 9
6h / 6 = h
h = 9
Thus, the answer is A
the temperature in Alaska can reach -30 degrees Fahrenheit during the winter months it is colder in Antarctica than in the Alaska. which value could represent the temperature in Antartica
A. 25°F
B. -40°F
C. -25°F
D. 40°F
Answer:
B. -40°F
Step-by-step explanation:
its- clearly lower than -30
Use benchmark fractions to compare 2/9 and 5/6. Part A Which of the following is a benchmark fraction Heather can use to compare the two fractions?
Answer:
30
Step-by-step explanation:
2/9 and 5/6 have a lcm of 30.
A St. Louis Cardinals hat costs $18. If there is 8% sales tax, what is the total cost of the hat including tax? *
Answer:
$19.44
Step-by-step explanation:
For Triangle ABC, what is the length of AB?
A 3
B 4
C 5
D 6
Answer:
its c
Step-by-step explanation:
I’ll give brainliest help ASAP
Please look at the screenshots and please help me
i need help please! :))
Solve: f(x)=2x^2+10x+12 using the Quadratic Formula, show work.
Will mark brainiest
A particle moves along the x-axis so that at any time t>0, its acceleration is given by a(t) = ln(3^t + 1). If the velocity of the particle is 4.7 at time t = 2, then the velocity of the particle at time t = 5 is...
16.330
11.630
6.930
7.895
Answer: The answer is 11.630
Step-by-step explanation:
A particle travels along a straight line with a velocity of v(t) = e^t cos(3t) meters per second. What is the total distance, in meters, traveled by the particle during the time interval 0 ≤ t ≤ 1 seconds?
1.765
3.691
1.067
0.254
Answer:
321
Step-by-step explanation:
Find the area of the figure below:
Answer:
288
Step-by-step explanation:
Answer:
Step-by-step explanation:
First Part: Square
You need to multiply 16x16 to get 256
Second Part: Triangle
As you know triangle formula is b*h/2
So, Since one side is 16 do 16-8 to get 8. 8*8 would be 64
256+64 would be 320.
Area = 320
What is the length of the paintbrush in centimeters?
A. 16,200 cm
B. 1,620 cm
C. 16.2 cm
D. 0.162 cm
HELPPPPP!!!!!!!
help answer these 2 questions
pls helP!
will give brainlise
Answer:
A, D, E
Step-by-step explanation:
x and y should add up to 120 bc 180- 60= 120 so thats the only value we're missing
Answer: A, D, and E
Step-by-step explanation:
When you add up all the angles of a triangle it =180. SO you have to figure out what plus 60=180. A, D, and E all equaled to 180 when I added 60 to it
What does the rate of change represent in context of the data?
A) The price of airfare increases by $0.30 for each mile traveled.
B) The price of airfare decreases $0.30 for each mile traveled.
C) The price of airfare increases by $0.70 for each mile traveled.
D) The price of airfare decreases $0.70 for each mile traveled.
this is a usatestprep question
i WILL give brainiest to whoever's right
please no links
Answer: It is C i think
Step-by-step explanation:
a 52 foot ladder is set against the side of a house so that it reaches 48 feet. If Jevonte grabs the ladder and pulls it 3 feet farther from the house, how far up the side of this house will the ladder reach now
Use the following data and graph the best-fit quadratic curve. What is a good approximation for the value of c?
Answer:
a
Step-by-step explanation:
brainliest pls
Answer:
1
Step-by-step explanation:
A: Increase the pressure to 2 atm
B: Decrease the volume of the water
C: Increase the size of the flame
D: Decrease the pressure to 0 atm
Find the circumference of the object. Use $3.14$ or $\frac{22}{7}$
for $\pi$ . Round to the nearest hundredth if necessary.
A circular fire pit with a diameter of 2 meters.
circumference: about
m
The two-way table shows the number of students in a school who have cats and/or dogs as pets.
How many more students have cats than dogs?
25
22
7
3
Please help. Find the value of X
Answer:
X=9
HOPE THIS HELPS
-Todo ❤️
Step-by-step explanation:
90+32+4+6x=180
-126. -126
6x=54
X=9
- Write an expression to represent the phrase: 4 less than b
Please help, I have answered 74 questions and I still have other work to do.
Yes I know it’s English but there is more people that pay attention to math.
Answer:
As we strolled along the aged cobblestone walkway that meandered through the rose garden, we gazed at the array of fragrant, colorful blossoms.
Step-by-step explanation:
Mwah there lol <3
Hope it helps
IS MY ANSWER CORRECT?IF IT SNOT THAN GIVE ME THE RIGTH ANSWER ILL ONLY GIVE BRAINLIEST IF YOU GET IT CORRECT
Answer:
its c 21,14 because if u expand the cahart then those two numbers will be a pair
Claudia and Jacob are planting wildflowers in their backyard flower garden. They bought a package of seeds with eight daisy seeds, sixteen sunflower seeds, and five bluebonnet seeds. Jacob opens the package and plants one seed. What is the compliment to the probability that Jacob will plant a daisy?
A. 5/29
B. 8/29
C. 16/29
D. 21/29
Answer:
B. 8/29
Step-by-step explanation:
Answer:
8/29
Step-by-step explanation:
There are 29 seeds of all plants in total. There are 8 daisy seeds. The probability of Jacob picked a daisy seed is 8/29 because there are 8 daisy seeds.