please help, i need help with thee two problems and i swear if you are one of those people that just put links as scams, pls dont:D
Answers
ugh i hate those ppl with the links
anyways
1) 16t^2 = 144
4t = 12
t = 3
2) x^2 + 10x + 25 = 9
x^2 + 10x + 16 = 0
(x+8)(x+2) = 0
x = -8 or -2
Hope this helps :)
Answer:
ANSWER TO 1 is t = 3
ANSWER TO 2 is x = -2
Step-by-step explanation:
2) x^2 + 10x + 25 = 9
x^2 + 10x + 16 = 0
(x+8)(x+2) = 0
x=-2
1) 16t^2 = 144
4t = 12
t=3
Related Questions
Steve walks a circular trail at the local park that is 440 yards in length (a quarter mile). The city council has built a fountain at the center of the circle. To the nearest yard, what is the shortest distance from the path to the center of the fountain?
SHOW UR WORKKKK PLEASEEEEEEEEE
Answers
Step-by-step explanation:
circumference of a circle is
u = 2 pi r
u=440
r=?
solve for r
Car A gets 640 miles on 20 gallons. Car B gets 390 miles on 13 gallons. Which car gets better mileage? Write the better mileage as a number no labels.
Answers
Answer:
car A gets 32 miles per gallon car B gets 30 miles per gallon I hope this helps
32 miles per 1 gallon
Car B :
30 miles per 1 gallon
I hope this helps!! ~(^v^)~
There are tickets numbered 1 to 20 that are mixed up and drawn at random. What is the probability that the ticket drawn is number 3 or 5?
Write your answer as a fraction, decimal, or percent (NOT ALL THREE).
Answers
Answer:
2/20
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
HELP PLEASE!! I WILL FAIL WITHOUT THIS
Answers
Answer:
As per provided data we have:
The minimum = 0The maximum = 6The first quartile = 0, the median of the lower half of dataThe third quartile = 3, the median of the upper half of dataThe median = 2, the middle pointThe box plot is attached
Help with this pleaseeeeeeeeeeeeeeeeeeee
Answers
Answer:
1. x<14
2. x≥50
3. x≤8
4. x≤75
Answer:
1. <
2. ≥
3. ≤
4. ≤
Step-by-step explanation:
since the first one says “less than” the opening of the sign is pointed towards the 14
for the second it says “at least” so it has to be 50 dollars or more
for the third it is “at most” 8. that means that the highest number is 8 so there can’t be a number greater than that. but they can be less
for the fourth it’s “no more” than 75 degrees so that means it has to be 75 degrees or less. It can’t be more
I need help I mean you can tell me the formula and I can try and solve it or you can solve it I don't really care which one you pick but I need some help.
Answers
Answer:
V: LWH divided by 3
Step-by-step explanation:
V: lwh
V: 5(6)(9) ÷ 3 = 90
Answer:
90 is the Answer
2.) What is the mean number of boys in the three classes? What is the mean number of girls in the three classes?
3.) What is the mode of the number of girls in the three classes?
4.) What is the median number of students in the three classes?
Answers
Answer:
2.) Mean for boys: 13
Mean for girls: 14
3) No mode
4) 14
Step-by-step explanation:
2.) Finding mean for boys: 15+12+12 = 39
39/3 = 13
Finding mean for girls: 14+12+16 = 42
42/3 = 14
4.) 12, 14, 16
Median: 14 (middle number when put in ascending order)
Stewart will need to make 10 payments to pay for his new hang glider. How much will each payment be if the hang glider costs $456.30?
:)
Answers
Answer:
4,563
Step-by-step explanation:
$45.63
Explanation:
If Stewart needs to make 10 payments to pay for his hang gliders that costs $456.30 you would solve by doing
$456.30 (cost)/ 10 (payments) you would get $45.63 per payment.
Hope this helps If so mark me as the branliest!!
PLZZZZZZZZ HELPPPPP MEEEEEEEEEEEEEEEEE
Answers
Answer:
mean = 95
median = 95.5
mode = 92
range = 8
Step-by-step explanation:
what is this math answer
Answers
Answer:
[tex]n = 8[/tex]
Step-by-step explanation:
[tex] \frac{n}{4} + 15 = 17[/tex][tex] \frac{n}{4} = 7 - 5[/tex][tex] \frac{n}{4} = 2[/tex][tex]n = 4 \times 2[/tex][tex]n = 8[/tex]Hope it is helpful....!! HELP ASAP !!
The table shows the running time for different movies.
Create a line plot to display the data. To create a line plot, hover over each number on the number line. Then click and drag up to plot the data.
Running Times (hours)
1.25 1.50 1.50 2.25
1.75 2.00 1.75 2.25
2.50 1.75 2.75 2.25
Answers
Need asap
angle BGH=60 degrees
Answers
Answer:
120 degrees
Step-by-step explanation:
the are across from each other so they would equal the same
HELP
A rectangular prism can be filled with 210 half-inch cubes. How many 1/4inch cubes does it take to fill the same prism?
Answers
Answer:
410 1/2 inch cubes
Step-by-step explanation:
if 210 1/2 inch cubes can fit
then 410 is doubble of 210
A rectangular prism can be filled with 210 half-inch cubes. 410 1/4 inch cubes are required to fill the same prism.
A rectangular prism can be filled with 210 half-inch cubes, we need to find how many 1/4inch cubes does it take to fill the same prism
What is area of rectangle?area of rectangle=Length*/breadth
A rectangular prism can be filled with 210 half-inch cubes.
if 210 1/2 inch cubes can fit.
410 1/4inch cubes does it take to fill the same prism because 410 1/2 is double of 210 1/2.
Therefore 410 1/4 inch cubes are required to fill the prism.
To learn more about Area of rectangle click here:
https://brainly.com/question/23747859
#SPJ2
plz someone help me I just guessed but what's the real answer, I need this asap
Answers
Answer: Honestly it has to be B dont see how the others come into play
Step-by-step explanation:
Use the information to answer the following question.
The bottom of a swimming pool is 10 feet below the surface of the water in the pool. The surface of the water is represented by the number 0, and the bottom of the pool is represented by the number -10. The pool’s diving board is the same distance above the surface of the water as the bottom of the pool is below the surface of the water.
What number represents the location of the diving board?
A.
20
B.
0
C.
10
D.
1/10
Answers
Answer:
C
Step-by-step explanation:
Since the difference between 0 and -10 is 10, this means that the difference between the diving board and the pool also has to be 10. Therefore, the diving board is 10 feet above the water since 0+10 is 10.
help for brainliest h
Answers
Answer:
wich one all
Step-by-step explanation:
420,000 x 3,700,000
1.554e+12
10. 983,700,000
11. (7.8 x 10^5) / (1.2 x 10^9)
780,000 / 1,200,000,000
0.00065
6.5x10-4
What is the area of the rectangle shown on the coordinate plane? On a coordinate plane, a rectangle is 2 units high and 8 units wide. 8 square units 14 square units 16 square units 24 square unitsWhat is the area of the rectangle shown on the coordinate plane? On a coordinate plane, a rectangle is 2 units high and 8 units wide. 8 square units 14 square units 16 square units 24 square units
Answers
Answer:
24
Step-by-step explanation:
LxW
2x8
can i have brainliest
PLEASE HELP RN I WILL GIVE BRAINLIEST TO BEST ANSWER AND PLZ N.O L.I.N.K.S!!! :)
Answers
Ans: 62mph
On which part of his trip did he average a faster speed rate?
Ans: When he returned home.
PLEASE HELP RIGHT NOW!! NO LINKS
Answers
Answer:
B
Step-by-step explanation:
The radius of a circle is 3 feet.
What is the diameter?
Diameter = 2 * radius
Geometry
Answers
Answer:
6 feetStep-by-step explanation:
3 x 2 = 6
Answer:
D. The diameter is 6 feet
Step-by-step explanation:
Steps:
1. Find the formula: 2*radius
2. Plug in the numbers: 2*3
3. Solve: 2*3 = 6 feet
Please help with this I don't understand
Answers
Answer:
The square would be 4m of opposite sides and 6m of opposite sides or 12 cubes long on opposite sides and 8 cubes high on opposite sides
Step-by-step explanation:
Since we are trying to make the base of the hut, we have to move the square so it's 4m(8 cubes) by 6m(12 cubes) so we have the square as 12 cubes on two opposite sides and 8 cubes on two opposite sides
I hope this helps
what is 20000x4000 to the pwer of 2+x+4=?
Answers
Answer:
80000000^x+6
You multiply than add the 2 and 4 in the exponent.
Answer:
20000*4000 to the power of x+6
Step-by-step explanation:
Add the 2 and 4
This is the most you can simplify too
Landon used a half circle and a square to form the figure shown. Which is the best estimate of the area of the figure in square meters?
A 138 m²
B 175 m²
C 125 m²
D 75 m²
Answers
I NEED HELP ON THIS TOOOO!!
PLEASE NO FILES OR I WILL REPORT!
Answers
Answer:
Option 3 satisfies the equation y = -2x + 1.
Step-by-step explanation:
7 = -2*-3 + 1 makes sense
-5 = -2*3 + 1 also makes sense
-9 = -2*-9 + 1 is correct
Have a nice day!
Plz help answer it correctly and explain it nicely plz i will give brainlist for the best answer
Answers
b)lighter by 0.0042 pounds
Answer:
A. The label is heavier than the actual weight.
B. The actual weight is 0.0042 less than the labeled weight.
Step-by-step explanation:
I hope I'm correct but here's my explanation.
A. The label said it is 0.384 and the actual weight is 0.3798, which in terms of suggesting the label is just 0.3840 and the actual weight is 0.3798, then the labeled weight would be heavier since it has either rounded up or was guessed.
B. The actual weight is 0.3798 and the labeled weight (assuming after the last decimal number it is zero) would be 0.384. Subtract, and it would be 0.0042.
Though I'm not sure if I'm 100% correct, I do think this might be the most accurate way to solve this.
Hope this helped!
This is my last one. Everyone have a good day or night thank you :)
Answers
Answer:
See Below For Details
Step-by-step explanation:
1) 5.5 (11/2)
2) -0.5 (-1/2)
3) -2.35 (47/20)
Hope you do well!! :)
When did we learn dis
Answers
What is the Mean of this data set {2,5,5,6,8,8,9,11}
NO LINKS
Answers
Answer: 6.8
Step-by-step explanation:
Add all of them, and then divide them by 8
Answer:
The mean is 6.75
Step-by-step explanation:
There are 8 numbers in the set. Add them all, and then divide by 8.
2 + 5 + 5 + 6 + 8 + 8 + 9 + 11 / 8=54/8=6.75
So, the mean is 6.75!
Hope this answer helps!
BRAINLIEST IF CORRECT !! HELP
Answers
Answer:
b for the first page and utilites for the second page
Step-by-step explanation:
PLEASE PLEASE HELP ME!!
Answers
Answer:
$51
Step-by-step explanation:
Answer:
$51
Hope this helps!