I need this ASAP PLZ
what is the circumference of the circle r = 4 ft
Answer:
25.13 ft
Step-by-step explanation:
To find the circumference of a circle we use the formula
2πr
We plug in the radius of the circle 4 and solve to get 25.13
Answer:
25.13
circumference= pi x diameter
Number 6 please help 10 points
Answer: The graph would have 4 bars
Step-by-step explanation: The graph would have 4 bars because there are 4 numbers
If f(x) equals 4^x- 8 and g(x) equals 5times + 6, find (f-g)(x)
Please help asap! I dont get it
find the equation of the line that is perpendicular
Answer:
y= 4/3 + 0
Step-by-step explanation:
hey could someone help me with this. i’ll mark u brainiest if u don’t leave a link.
Answer:
10,000
Step-by-step explanation:
10 to the power of 4 is equal to 10x10x10x10 which is 10,000! I hope this helps
Answer:
the answer will be 10000!
Step-by-step explanation:
10 x 10 x 10 x 10 = 10000
or...
10 x 10 = 100
100 x 100 = 10000
or...
jusr simply add 4 zero to 1!
Please help with this word problem!
Answer:
a)
x = (158-112) / 1x
or 158-112 / x
b) 112+ 23 /158-23 = x
or if you want x to be the same value as the first part then you could write
112+x / 158-x = 135/135
or revise as an equality
23 ≤ 112 < 158
112 + 23 = 158
112 + x = 158
Step-by-step explanation:
Tailwind speed
x = 158-112 / 2
x = 46/2
x = 23 knots
Speed
x = 112 + 23 / 158-23
x = 135 / 135 m/h = same speed as stated in question.
For every 1 circle there are
3 triangles, therefore the simplified
ratio of circles to triangles is:
Answer:
1:3
Step-by-step explanation:
A dessert of both yogurt and idiots were together in the ratio of 1:4 the idiot had 45 said LISA (lol)
Answer:
11.25
Step-by-step explanation:
Ratio of yogurt : ratio of idiot = 1 : 4
Idiot had 45
Yogurt = x
Ratio of yogurt : ratio of idiot = x : 45
Equate the ratios
1 : 4 = x : 45
1/4 = x/45
Cross product
1 * 45 = 4 * x
45 = 4x
x = 45/4
x = 11.25
Yogurt = x = 11.25
What is (-m)-3n if m = 2 and n = -24?
Answer:
70
Step-by-step explanation:
Knowing both values of variables m and n, you could substitute each of the values inside the equation.
=(-(2))-3(-24)
=(-2)+72
=70
Hope it helped! (:
Which is a true statement based on the dot plots below?
.
++
10 20 30 40 50 60
Set A
10 20 30 40 50 60
Set B
O Set A has the greater mean.
O Set A has the lesser range.
O Set B as the greater median
O Set B is less symmetric than Set A
What are all of the steps to get -4=2p+10
You want to wrap a gift shaped like the regular triangular prism shown. How many square inches of wrapping paper do you need to completely cover the prism?
length 11 in
height 8.7 in
width 10 in
PLEASE HELP! (Q~Q)
Please show work...
Answer:
cross multiply 2 to 15 then divide whatever the outcome is by 0.5
Step-by-step explanation:
when 1 * 0.5 whole answer will be outcome
Which of these strategies would eliminate a variable in the system of equations?
10x + 4y = -2
52 - 2y = 2
Choose all answers that apply:
A
1
Multiply the top equation by
2
then add the equations.
Add the equations.
Multiply the bottom equation by 2, then subtract the bottom equation from the top equation.
BRAINLIEST ANSWER (70 points)
Solve for x
Answer:
x = 22
Step-by-step explanation:
6x + 48 = 180
6x = 132
X = 22
Can you help me. .....................
Answer:
2
Step-by-step explanation:
A mixture contains 3.7 × 10–6 grams of carbon powder and 0.000092 grams of ammonium carbonate.
What is the difference in the amounts of carbon powder and ammonium carbonate?
Answer:
The difference in the amounts of carbon powder and ammonium carbonate is [tex]88.3\times 10^{-6}[/tex] grams.
Step-by-step explanation:
According to this statement, we have a mixture with [tex]3.7\times 10^{-6}[/tex] grams of carbon powder and [tex]92\times 10^{-6}[/tex] grams of ammonium carbonate. The difference between those amounts consist in subtracting the latter quantity for the former one. That is:
[tex]\Delta m = 92\times 10^{-6}\,g \,-\,3.7\times 10^{-6}\,g[/tex]
[tex]\Delta m = 88.3\times 10^{-6}\,g[/tex]
The difference in the amounts of carbon powder and ammonium carbonate is [tex]88.3\times 10^{-6}[/tex] grams.
This year, a ticket to the opening day of an amusement park costs $156. Three years ago, the cost was $74. What is the percent of change?
A: 52.6% increase
B: 52.6% decrease
C: 110.8% increase
D: 110.8% decrease
(please help I'm begging ya'll ;-;)
HELP! What is the greatest common factor of 20a2b2 and 50b3?
A circle is centered at (0,0) and has a radius of square root 38.
Where does the point K(6, 1) lie?
Choose 1 answer:
a. Inside the circle
b. On the circle
c. Outside the circle
please answer fast first right answer will get the brainliest answers
Answer:
A
Step-by-step explanation:
Please answer my math question
x=2 or x=-8 are the answers to the questio.
Choose the equation of the line that is parallel to the x-axis.
A. x = 4
B. x + y = 0
C. x = y
D. y = 4
Answer:
D. y=4 you would see a line passing only through 4, x axis is also a line and it's formula is y=0 cause e it passes through 0
help your girl out, plz!!!
Answer:
B. half the students answer 70% or 75% of the questions correctly
A rectangle has dimensions 8ft x 12ft. It is dilated by a scale factor and has new dimensions of 32 ft x 48 ft. What was the scale factor?
Given:
A rectangle has dimensions 8ft x 12ft.
After dilatation the new dimensions of 32 ft x 48 ft.
To find:
The scale factor of the dilation.
Solution:
We know that,
[tex]\text{Scale factor}=\dfrac{\text{Side length of new figure}}{\text{Corresponding side length of original figure}}[/tex]
Dimensions of original rectangle are 8ft x 12ft and dimensions of the new rectangle are 32 ft x 48 ft. Corresponding side of 8ft is 32 ft and corresponding side of 12 ft is 48 ft.
[tex]\text{Scale factor}=\dfrac{32}{8}[/tex]
[tex]\text{Scale factor}=4[/tex]
Therefore, the scale factor is 4.
En un parque de forma circular de 700 m de radio hay situada una fuente,
tambien de forma circular, de 5 m de radio. Calcula el área de la zona de
paseo.
área del parque
A=Pi . R^2
A=Pi (700m^2)
A=3.1416 x 490000m^2
A= 1539380.4 m ^2
área de la fuente
a= Pi. r^2
a=Pi (5cm^2)
a=3.1416 x 25cm^2
a= 78.54 cm^2
Luego lo que hacemos que al area grande le restamos la pequeña.
pero antes que nada convertiremos los metros a centimetros.
A= 1539380.4 m^2
1539380.4 m^2 (100cm/1m)
eliminaras los metros y te quedara asi
1539380.4 ( 100 cm/ 1)
153,938,040 cm^2
luego restamos A-a
153,938,040 cm^2 - 78.54cm^2
R/ el area de la zona de paseo es de 153937961.5 cm^2 !!
John scored 17 out of 30 in the Entrepreneurship test calculate his marks in percentage give your answer to one decimal place
Answer:
well, one john isnt that smart . he scored a 57% (0.5666....repeating)
Step-by-step explanation:
17 divided by
30
What is the GCF of 12,18, 24
Answer:
6
Step-by-step explanation:
12/2=6
18/3=6
24/4=6
In which pair is the value of Expression A two times the value of Expression B?
A.
Expression A: 3 × (55 + 21)
Expression B: 3 × (22 1/2 + 21)
B.
Expression A: (75 + 23)
Expression B: (75 + 23) × 2
C.
Expression A: (44 + 32) × 8
Expression B: (44 + 32) × 4
D.
Expression A: (3 × 55) + 42
Expression B: (3 × 55) + 21
Answer:
C
Step-by-step explanation:
You are scuba diving at -8 feet. You dive 5 feet deeper. What is your position in the water?
Answer:
-13 feet
Step-by-step explanation:
Answer:
-13 feet
Step-by-step explanation:
We Start With -8 and we go 5 feet deeper so -8-5 is -13