Answers
Answer:
x < 1
Step-by-step explanation:
x is less than 1, we can see
we have an open circle, so x is only less than 1
it does not include 1
so answer is x < 1
Related Questions
If the same side interior angles is not supplementary why do we know that the lines are not parallel
I need help
Answers
Answer:
The same-side interior angle theorem states that when two lines that are parallel are intersected by a transversal line, the same-side interior angles that are formed are supplementary, or add up to 180 degrees
Step-by-step explanation:
Una nadadora entrenó todos los días durante 21días. El primer día nadó 15 minutos, y cada día nadaba 5 minutos más que el día anterior. ¿Cuánto tiempo nadó el último día? ¿Y a lo largo de las tres semanas? Expresa los resultados en horas y minutos.
Answers
Responder:
1 hora 55 minutos; 22 horas 45 minutos
Explicación paso a paso:
Dado que:
Tiempo el primer día = 15 minutos
Minutos adicionales cada día siguiente = 5 minutos
Número total de días
Usando la fórmula del enésimo término de una progresión aritmética:
Tn = A + (n - 1) d
A = primer trimestre = 15
d = diferencia común = 5
n = enésimo término
Tiempo de nado el último día (n = 21)
T21 = 15 + (21 - 1) 5
T21 = 15 + 20 * 5
T21 = 15 + 100
T21 = 115 minutos
= 1 hora 55 minutos
SEGUNDO.)
Suma de minutos durante las 3 semanas
Suma de n términos:
Sn = n / 2 * (primer término + último término)
Primer término = 15
Último trimestre = a21 = 115 minutos
n = número de términos = 21
Por lo tanto,
Sn = 21/2 * (15 + 115)
Sn = 10,5 * (130)
Sn = 1365 minutos
= 22 horas 45 minutos
if the sum of data is 80 and number of data 16,find the value of mean.
Answers
Answer:
Its 5
Step-by-step explanation:
Mean= sum/number
=80/16
=5
Anyone, PLEASE answer me all the questions with their answers because I have final board exams, so please answer. I will mark Branliest.
Answers
Answer:
Ok! I will keep a look out on your account and only answer when im sure that I know the answer! :D
Step-by-step explanation:
Help me please, I really need it!!
Answers
Answer:
n=2
Step-by-step explanation:
5n+4/2 = 7
5n+4=14
5n=10
n=2
:)
How many points does the team have?
How many games has this team lost?
Answers
Step-by-step explanation:
P = 3W + D
When W = 5 and D = 3, P = 3(5) + 3 = 18.
When P = 50 and D = 14,
(50) = 3W + (14), 3W = 36, W = 12.
Since the team has 12 wins and 14 draws,
they have 35 - 12 - 14 = 9 losses.
Please can someone help.
Answers
Step-by-step explanation:
w = 3(2a + b) - 4
w = 6a + 3b - 4
6a = w - 3b + 4
a = 1/6 * (w - 3b + 4).
I need the answer fast please!
Answers
Answer: 0.0238095238
Step-by-step explanation:
To get the reciprocal of a fraction, just turn it upside down.
In other words swap over the Numerator and Denominator.
6(g+17)= ...... ............................................................................
Answers
Answer:
6g + 102
Step-by-step explanation:
if y=5x-3, which of the following sets represents possible inputs and outpouts of the function, represented as ordered pairs?
a [(2,5), (-3,-12), (-4,-18)]
b [(-1,-8), (0,-3), (3,12)]
c [(1,4), (7,25), (3,10)]
d [(5,20), (6,12), (1,9)]
Answers
Please help me with this geometry problem, tysm
Answers
9514 1404 393
Answer:
x = 6∠NBS = 68°Step-by-step explanation:
The sum of the two adjacent angles is equal to the angle that includes both.
∠NBS +∠SBR = ∠NBR . . . . . angle sum theorem
(12x -4) +42 = (17x +8)
30 = 5x . . . . . . . . . . . . . . subtract 12x+8
6 = x . . . . . . . . divide by 5
__
Then the measure of ∠NBS is ...
∠NBS = 12x -4 = 12·6 -4
∠NBS = 68 . . . . degrees
Todd is a salesperson he sold a crystal sculpture for $58 and earned 15% commission. how much commission did Todd earn.
Answers
Answer:
$8.70
Step-by-step explanation:
He earned 15% of 58...so that's 8.70. (checked with a calculator)
The student council raised $2,790 during its annual fundraiser. The money was shared equally among the Events Committee, the Sports Committee, and the Sunshine Committee. a. The Sports Committee wants to use its share of the money to purchase t-shirts. If each t-shirt costs $12, what is the greatest number of t-shirts the Sports Committee can purchase? Can you help me with this please
Answers
Answer:
76 t-shirts
Step-by-step explanation:
The computation of the highest number of t-shirts purchased by the sports committee is as follows:
Since it is given that there is a fund of $2,790 among three committee that shared equally
That means
= $2,790 ÷ 3 committees
= $930 each
Now the sports committee wants to use its share for purchasing the t-shirt
And, if cost of each t-shirt is $12
So, the highest number of t-shirt purchase is
= $930 ÷ $12
= 77.5
= 76 t-shirts
I need help with Geometry
Answers
Answer:
Yes, this set of lengths can form a triangle.
Step-by-step explanation:
55+76 = 131
131 > 112
Since the sum of smaller lengths is greater than 112, these numbers can form a triangle.
Which of the equations below could be the function rule for the following function?
{(0, -1), (1, 2), (-1, -4), (2, 5)}
y = x - 3
y = x + 1
y = 3 x - 1
y = 2 x + 1
Answers
Answer:
the correct equation for which the following functions are true is
c.) y = 3x - 1
Solve for G MUST SHOW WORK
3 = g/-4 - 5
Answers
Answer:
g=-32
Step-by-step explanation:
Switch sides
g/-4 -5 = 3
Add 5 to both sides
g/-4 -5+5=3+5
Simplify
g/-4 = 8
Multiply both sides -4
g(-4)/-4 = 8(-4)
Simplify
g=-32
A cylinder and a cone have the same diameter: 8 inches. The height of the cylinder is 9 inches. The height of the cone is 18 inches.
Use pi = 3.14.
What is the relationship between the volume of this cylinder and this cone? Explain your answer by determining the volume of each and comparing them. Show all your work.
Answers
Answer:
We can say that volume of cylinder (452.16) is greater than volume of cone (301.44).
Step-by-step explanation:
Diameter of cylinder = 8 inches
Diameter of cone = 8 inches
Height of cylinder = 9 inches
Height of cone = 18 inches
We need to find the relationship between the volume of this cylinder and this cone.
First we will find volume of the cylinder
The formula used is: [tex]Volume=\pi r^2h[/tex]
We have
Diameter of cylinder = 8 inches
Radius = d/2 = 8/2 = 4 inches.
Height of cylinder = 9 inches
Putting values and finding volume
[tex]Volume=\pi r^2h\\Volume=3.14\times (4)^2 \times 9\\Volume=452.16[/tex]
So, Volume of cylinder = 452.16 inches³
Now, we will find volume of the cone
The formula used is: [tex]Volume=\pi r^2\frac{h}{3}[/tex]
We have
Diameter of cone = 8 inches
Radius = d/2 = 8/2 = 4 inches.
Height of cone = 9 inches
Putting values and finding volume
[tex]Volume=\pi r^2\frac{h}{3}\\Volume=3.14 \times (4)^2 \times \frac{18}{3}\\Volume=3.14 \times (4)^2 \times 6\\Volume=301.44[/tex]
So, Volume of cone = 301.44 inches³
Now, comparing volume of both cylinder and cone.
Volume of cylinder = 452.16 inches³
Volume of cone = 301.44 inches³
We can say that volume of cylinder (452.16) is greater than volume of cone (301.44).
Move words to the blanks and equations to the boxes to prove that vertical angles <21 and <23 are congruent.
Answers
Answer:
See proof below
Step-by-step explanation:
From the given diagram, we can see that <2 and <3 lies on the same straight line, hence the sum of the angles is 180 degrees (supplementary)
<2 + <3 = 180 .... 1
Similarly. <1 and <2 are also supplementary angles
<1 + <2 = 180 .... 2
Subtract 1 from 2;
<3 - < 1 + <2 - <2 = 180 - 180
<3 - <1 +0 = 0
<3 - <1 = 0
Add <1 to both sides
<3 - <1 + <1 = 0+<1
<3 = <1 (Proved!)
This shows that <3 and <1 are equal
We can also conclude that <3 and <1 are vertically opposite angles and vertically opposite angles are equal
Cards in a pack are black or red in the ratio
black: red = 2:5
What fraction of the cards are red?
a) 7/10
b) 2/5
c) 5/7
d) 2/7
pls help
Answers
Answer:
3/5
Step-by-step explanation:
A shipping company has 3 different sized cubed boxes. The volume of the boxes are 216in,512in,and 1000in mia needs to ship a gift with a height of 7 in what is the height in inches of the smallest box that Mia can use
Answers
Answer:
8 inches
Step-by-step explanation:
A shipping company has 3 different sized cubed boxes.
The volume of the boxes are 216in³,512in³,and 1000in³
We find the height of each volume of box.
a) 216in³,
Volume = h³
Height = cube root (216)
= 6 in
b) 512in³
= Volume = h³
Height = cube root (512)
= 8 in
c) 1000in³
Volume = h³
Height = cube root (1000)
= 10 in
Since: Mia needs to ship a gift with a height of 7 in .
Therefore: the height in inches of the smallest box that Mia can use is 8 inches (8 in)
Please helppppppp!!!!
Answers
Answer:
I am not sure if i am correct Buttttt
Step-by-step explanation:
25:180
Answer:
I'm pretty sure it's (180, 1.5) (120, 3.5)
Step-by-step explanation:
I don't think that is right but maybe because it's the coordinates for the two points
which is the slope of a line that contains A (3,4) and B (2,2)
Answers
The slope is 2
help me with this pls
Answers
Whiskers the cat weighs 3 1/2 kg and Pilglio weighs 5 kg. How many times as heavy as pilglio is whiskers? How many times as heavy as whiskers is pilglio?
Answers
Given:
Whiskers the cat weighs [tex]3\dfrac{1}{2}[/tex] kg and Pilglio weighs 5 kg.
To find:
How many times as heavy as pilglio is whiskers?
How many times as heavy as whiskers is pilglio?
Solution:
We have,
Weight of cat (whiskers) = [tex]3\dfrac{1}{2}[/tex] kg
= [tex]\dfrac{3(2)+1}{2}[/tex] kg
= [tex]\dfrac{7}{2}[/tex] kg
= 3.5 kg
Weight of pilglio = 5 kg
Now,
[tex]\dfrac{Whiskers}{Pilglio}=\dfrac{3.5}{5}=0.7[/tex]
Therefore, whiskers is 0.7 times as heavy as pilglio.
[tex]\dfrac{Pilglio}{Whiskers}=\dfrac{5}{3.5}[/tex]
[tex]\dfrac{Pilglio}{Whiskers}=1.428571...[/tex]
[tex]\dfrac{Pilglio}{Whiskers}\approx 1.43[/tex]
Therefore, piglio is about 1.43 times as heavy as whiskers.
(-2z+3)+(4+6y)+(7+3x)
Answers
Answer:
3x+6y-2z+14
Step-by-step explanation:
A bicycle wheel has a circumference of 38 inches . What is the approximate length of the radius of the wheel
Answers
The answer would be, 19
what is 15 decreased by 4% ?
Answers
Answer:
14.4
Step-by-step explanation:
PLZZ HELP IF CORRECT I WILL GIVE BRAINLIEST AND U WILL GET POINTS!
Answers
Answer:
Most simplified fraction from = 1/12
Decimal form = 0.08(3 repeating)
what is the y intercept
Answers
Answer:
2
Step-by-step explanation:
How many solutions are there to the equation shown below? 7x+12=5x−8
Answers
Answer:
Only one and that one solution is -10
Step-by-step explanation:
;w;
Answer:
One Solutionx = -10Explanation:
7x + 12 = 5x − 8
Subtract 12 from both sides7x + 12 - 12 = 5x - 8 + 12
Simplify7x = 5x - 20
Subtract 5x from both sides7x - 5x = 5x - 20 - 5x
Simplify2x = -20
Divide both sides by 22x / 2 = -20 / 2
Simplifyx = -10There Is One solution- PNW