Answer:
no
Step-by-step explanation:
No this is increasing by 1 each time and therefore it's an arithmatic sequence
88% of what number is 20?
Answer:
22.73
Step-by-step explanation:
Answer:
2 3/11
Step-by-step explanation:
2*100 ÷ 88=2 3/11
Ashlynn played six rounds of golf. Her scores were 72, 79, 74, 76, 76, and 75. She really wants to have a mean of 75 after her next round of golf. What must she shoot in order to have a mean of 75?
72
75
66
73
Answer:
73
Step-by-step explanation:
Set up as if you're finding the average: total the 6 scores and add 'x', then divide by 7 and set this equal to 75
'x' = score she must meet or exceed to achieve an average of 75
452 + x = 75
7
cross-multiply: 452 + x = 75(7)
452 + x = 525
x = 73
There are Math books and Science books on a large shelf. The ratio of Math books to Science books is 4:5. If there are 27 total books on the shelf, how many Math books are on the shelf?
Answer:
12:15
Step-by-step explanation:
27/9=3
3x4=12
3×5=15
There are 12 maths book's
Answer:
12 are math
Step-by-step explanation:
if ratio of math to science is 4 to 5 then 4/9 of 27 are math and 5/9 of 27 are science
27 x 4/9 = 12
Se ha decidido repoblar con 150 000 árboles una zona asolada por un incencio. Se quieren plantar los árboles formando un cuadrado con el mismo número de árboles y la misma separación entre ellos. ¿Cuántos árboles se podrán plantar para formar el cuadrado más grande posible?
Responder :
Se plantarán 149769 árboles
Explicación paso a paso:
Dado que:
Número de árboles a plantar = 150.000
Los árboles deben disponerse para formar un cuadrado;
La cantidad de árboles que se pueden plantar para hacer el cuadrado más grande posible:
Área de un cuadrado = s²
Dónde; s = Longitud de cualquier lado; ya que todos los lados son iguales.
El mayor número de árboles que se pueden plantar es el cuadrado perfecto más alto hasta 150.000.
Esto se puede obtener tomando la raíz cuadrada de 150000
Cuadrado (150.000)
= 387,29833
El cuadrado del número entero da el valor cuadrado perfecto más alto antes de 150 000
Por lo tanto,
s = 387 =; 387
Cantidad total de árboles; s² = 387² = 149769
Kiki divides 14 yard of tape into 4 equal pieces.
What is the length of each piece of tape?
Enter your answer as a fraction in simplest form by filling in the boxes.
Answer:
the length of each piece that i got was 3.5 or 3 1/2
Step-by-step explanation:
please help this is urgent
If the input is x = -3, find the output of this function.
f(x) = -2x + 5
Answer:
11
Step-by-step explanation:
-2(-3)+5
6+5 = 11
Pls help have been posting this question since yesterday???
Show workings
Answer: 57
Step-by-step explanation: The shorter segment of the lines that cross the centroid are always half of the longer segment. This means segment QM equals 19, since it is half of 38. When 38, and 19 are added together, it equals 57.
14 x 2 = 28
28 x 3=0
Answer:
iT IS FALSE
Step-by-step explanation:
:0 thats impossible
14 x 2 = 28
28 x 3 = 0?
if this was real then
7 x 2*2 x 3 = 0
A line passes through the origin and has a slope of 2/3
Answer:
y=2/3x
Step-by-step explanation:
the origin is the point (0,0) and the given slope is 2/3
the equation for slope-intercept form is y=mx+b, where m is the slope and b is the y intercept
the slope is given, meanwhile, the y intercept is the point where the line passes through the y axis, and the x value is 0.
In this question, we actually have the y intercept given, which is (0,0)
we can put it all together then:
y=2/3x+0
or
y=2/3x
Hope this helps :)
There are 26 boys and 28 girls from Stella’s class riding on the bus. Some students from a different class join them, so 2 additional boys and 2 additional girls board the bus.
Does the ratio of boys to girls remain the same? Explain your answer. As part of your explanation, give both the old and the new ratios, in lowest terms, of boys to girls on the bus.
Answer:
Yes
Step-by-step explanation:
POINTS GIVEN HELP ME PLS POINTS WILL BE GUVEN
last one is the correct answer
I'LL MARK BRAINLIESTT AND RATE 5 STAR
Answer:
D if wrong sorry
Step-by-step explanation:
Which statement is true when comparing how a student would complete the solution for the linear equation -2x + 3 = 6 to how the student would complete the solution for the linear inequality -2x + 3 < 6?
Completing the solution for the equation is the same as completing the solution for the inequality. The student would divide both sides by -2 in either case.
Completing the solution for the equation is the same as completing the solution for the inequality. The student would divide both sides by -2 in either case.
Completing the solution for the equation is the same as completing the solution for the inequality. The student would multiply both sides by -2 in either case.
Completing the solution for the equation is the same as completing the solution for the inequality. The student would multiply both sides by -2 in either case.
Completing the solution for the equation is not the same as completing the solution for the inequality. The student would divide by -2 to complete the solution for the equation and would divide by -2 and change the less than sign for the inequality to greater than.
Completing the solution for the equation is not the same as completing the solution for the inequality. The student would divide by -2 to complete the solution for the equation and would divide by -2 and change the less than sign for the inequality to greater than.
Completing the solution for the equation is not the same as completing the solution for the inequality. The student would multiply by -2 to complete the solution for the equation and would multiply by -2 and change the less than sign for the inequality to greater than.
Answer:
i just know
Step-by-step explanation:
-2x+3=6:
x= -3/2
-2x + 3 < 6:
x > −3/2
Latoya borrowed $8000 at a rate of 9%, compounded quarterly. Assuming she makes no payments, how much will she owe after 5 years?
Do not round any intermediate computations, and round your answer to the nearest cent.
sll
5
?
Answer:
wq
Step-by-step explanation:
If a circle has a radius of 9 feet, what is the diameter ? *
4.5 inches
4.5 feet
18 inches
18 feet
Answer:
18 feet
Step-by-step explanation:
diameter=2(radius)
Jerry started doing sit-ups every day. The first day he did 16 sit-ups. Every day after that he did 4 more sit- ups than he had done the previous day. Today Jerry did 36 sit-ups. Enter an equation that could be solved to find the number of days Jerry has been doing sit-ups, not counting the first day.
help me out there are three blanks
Answer:
4d + 16 = 36
or 16 + 4n = 36
it depends on what type of question you have. the second one is best to use, but you can pick.
The power,
P
(watts)
, of a car engine is proportional to the square of its speed,
s
(
m
/
s
)
.
When
s
=
35
,
P
=
2200
.
Work out the power (to 1 DP) when the speed is
40
m
/
s
2 ko power .
p =2200Anything also uu may ask
Answer:
2873.5 watts
Step-by-step explanation:
None
5 1/6 - 2 15/12x + 1 1/4x = 7 2/3
What is 1/2 as a present
Help me in this question
Answer:
1st year: 100-5=95
36000/100 X 95 = 34200
2nd year: 100 + 10 = 110
34200/100 X 110 = 37620
3rd year 100 + 12.5 = 112.5
37620/100 X 112.5 = 42322.50
42322.50 - 36000 = 6322.50
net profit = 6322.50
If two equations represent the same line, what can you conclude about the solution of the equations?
You can conclude that the equations can be equalaterial.
Solve the inequality and graph the solution, please put it on a number line if you can.
200 - 4.5x ≤ 20
Answer:
x is greater than or equal to 40
Step-by-step explanation:
ASAPPP I NEED HELPP BRAINLIESTTT
Answer:
the one on the top right
Step-by-step explanation:
Answer:
top right
Step-by-step explanation:
) Which ratios have a unit rate greater than 1? Choose ALL that apply. 9 5 miles : 6 hour 3 (7) 7 miles : hour 4 1 2 miles: 3 hours 8 2 NI 9 1 3) 4 miles : 3- hours 3 1 3 mile : 2- hours 3 8 } mile : 2 miles : 3 hours 5
I got this right, look....
Evidence:
Unit rate is the quantity of an amount of something at a rate of one of another quantity.
The ratios that have a unit rate greater than 1 are:
9/8 miles : 5/6 hours
4 miles : 3(1/3) hours
7 miles : 3/4 hours
What is a unit rate?It is the quantity of an amount of something at a rate of one of another quantity.
In 2 hours, a man can walk for 6 miles
In 1 hour, a man will walk for 3 miles.
We have,
9/8 miles : 5/6 hours
4 miles : 3(1/3) hours
7 miles : 3/4 hours
The unit rate of each given ratio.
9/8 miles = 5/6 hours
Multiply 6/5 on both sides.
6/5 x 9/8 miles = 1 hour
54/40 miles = 1 hour
27/20 miles = 1 hour
1.35 miles = 1 hour
4 miles = 3(1/3) hours
4 miles = 10/3 hours
Multiply 3/10 on both sides.
3/10 x 4 miles = 1 hour
6/5 miles = 1 hour
1.2 miles - 1 hour
7 miles = 3/4 hours
Multiply 4/3 on both sides.
4/3 x 7 miles = 1 hour
28/3 miles = 1 hour
9.33 miles = 1 hour
We see that,
All of them have unit rates greater than 1.
Thus,
The ratios that have a unit rate greater than 1 are:
9/8 miles : 5/6 hours
4 miles : 3(1/3) hours
7 miles : 3/4 hours
Learn more about unit rates here:
https://brainly.com/question/11258929
#SPJ5
The complete question is:
Which ratios have a unit rate greater than 1?
Choose all that apply.
9/8 miles : 5/6 hours
4 miles : 3(1/3) hours
7 miles : 3/4 hours
PLS HELP ASAP
Given that r||s and q is a transversal, we know that ∠3 ≅ ∠6 by the
Answer:
[tex]\displaystyle alternate\:interiour\:angles\:theorem[/tex]
Step-by-step explanation:
Alternate means they are on OPPOSITE sides diagonal from each other, and interiour is self-explanatory, so you can see what the answer is from here.
I am joyous to assist you at any time.
The exam will have true/false and short answer questions.
points each, and the true/false questions are worth two points each. There will be 50 questions we
total of 150 points. How many of each type of question are on the exam?
Answer:
there could be multiple of either
Step-by-step explanation:
The area of a square garden is 84 square feet. Which of the following
values is the BEST estimate of the side length of the garden?
A. 9 feet
O B. 11 feet
OC. 21 feet
O D. 7 feet
A sector of a circle has an area of 16.75 square inches. The central angle is 120 degrees. Calculate the length of the radius.
please help :)
Answer:
17.14
Step-by-step explanation:
Area of sector= 120/360(πr^2)
16.75^2 = 120π/360 (r^2)
(π/3)16.75^2 = π/3 r^2(π/3)
293.8 = r^2
r= √293.8
r= 17.14
I just did it like that. Just want to help u.
2cos^2A-cos2A-1=0
Help
Answer:
steps below
Step-by-step explanation:
Are you going to solve the value of A or just a proof the equation
cos 2A = cos² A - sin² A
2cos²A-cos2A-1 = 2cos²A - (cos² A - sin² A) - 1 = cos² A + sin² A - 1
2cos²A-cos2A-1 = 1 - 1 = 0
A: 90° or 270° or 450° .....
Do you average weight of an orange is 4.9 ounces we bought five oranges and found that the average weight was 5.7 ounces what can you tell about our sample?
