The proportion that could be used to convert 3,000 milligrams (mg) to grams (g) is: 1,000 mg / 1 g = 3,000 mg / x g
Given that convert 3,000 milligrams.
To convert milligrams to grams, we can set up a proportion where the known conversion factor is 1,000 mg equals 1 g.
To convert milligrams (mg) to grams (g), to divide the milligram value by 1000.
For example, let's convert 3500 milligrams to grams:
3500 mg ÷ 1000 = 3.5 g
Therefore, 3500 milligrams is equal to 3.5 grams.
The unknown value, which represents the conversion of 3,000 mg to grams, is denoted as "x g."
By cross-multiplying and solving the equation, find the value of "x":
1,000 mg * x g = 3,000 mg * 1 g
x = (3,000 mg * 1 g) / 1,000 mg
x = 3 g
Therefore, the correct proportion to convert 3,000 milligrams to grams is: 1,000 mg / 1 g = 3,000 mg / 3 g
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Write the equation of
the line that passes
through (2,-4) &
has a slope of -1.
Answer:
y= -1x-6
Step-by-step explanation:
The equation would be y=mx+b
M= slope, and B=y-intercept
If you look at a graph and use the slope to get to the Y-intercept you'll see that it is -6, and so you would just plug that into the equation along with the slope :)
Graph the line with slope -5 and y-intercept 8
Answer:
The point will be where the positive 8 in Y is ubicated and where the -5 in X is ubicated.
Step-by-step explanation:
What is the exact value of tan(105°).
2 +V3
-2+V3
2-√3
-2-√3
The exact value of tan(105°) is -2 - √3.
What is Tangent function?Tangent function of an angle in a right angled triangle is defined as the ratio of the opposite side to the adjacent side.
Given that, we have to find the exact value of tan(105°).
We know that,
105° = 60° + 45°
tan(105°) = tan (60° + 45°)
We know,
tan (A + B) = (tan A + tan B) / (1 - tan A tan B)
So,
tan (60° + 45°) = (tan 60 + tan 45) / (1 - tan (60) tan (45))
tan 60 = √3 and tan 45 = 1
tan (60° + 45°) = (√3 + 1) / (1 - √3)
Multiplying both numerator and denominator by (1 - √3),
= (√3 + 1)² / (1 - 3)
= -(3 + 2√3 + 1) / 2
= -(4 + 2√3) / 2
= -(2 + √3)
= -2 - √3
Hence the value of tan(105°) is -2 - √3.
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15 cm
12 cm
b
What is the length of the missing leg?
b =
centimeters
I have a 89% in algebra & just got a 46% on a test . What will my grade be now ?
Answer:
56%
Step-by-step explanation: this may not be 100% true because you have not gave me the number of questions.
Answer:
81%
Step-by-step explanation:
I assumed the weight your final was 20% like most schools so i took 80% of 89 and then 20 percent of 49 and added it together
NEED HELP ASAP DONT HAVE TIME PLSSS Mr and Mrs. Neal want to repaint the outside of their house. To get the specific shade of green that they want the salesperson at the hardware store needs to mix green paint and white paint in the ratio of 7:2. How many gallons of white paint will the salesperson need if she uses 14 gallons of green paint? 0 49 4 0 1 hing O 28
Answer:
Your answer is 4
Step-by-step explanation:
because if it’s a 7:2 ratio and you have 14 gallons of green paint then you will need 4 gallons of white paint.
Answer:
4 gallons of white paint
Step-by-step explanation:
If the ratio of the mix is 7:2, then all you need to do is multiply both sides by 2 and you get the ratio of 14:4
The salesperson will need 4 gallons of white paint
And 14 gallons of green paint
3. What is the equation of a line parallel to y = -4x + 6 that passes through the
point (2, -1)? *
slope =-5, y-intercept =-2
Answer:
y = -5x - 2
Step-by-step explanation:
y = mx + b
m = -5
b = -2
Step-by-step explanation:
I am not completely sure what your question is, but if you want to write an equation, you can just plug in the values for m and b to get y=-5x-2. If you wish to graph it, start at (0,-2) because that is your y-intercept. Next, move up 5 units and to the left 1 unit since the slope is negative. Now you have the point (-1,3). Connect the dots to get the graph.
Which sentence below is a run-on? PLEASE HELP!!! ASHAP
!
A. Kirsten and Victoria walked the dog to the park and hung out.
B. Kirsten brushed her dog after dinner. She decided that she would take him for a walk.
C. Kirsten brushed her dog after dinner she took the dog for a walk and ran into Victoria.
D. Kirsten ran into her friend Victoria while she was walking her dog.
Answer:
C
Step-by-step explanation:
I hope that is right. Hope I helped
What’s 3+2? Sorry ;)
John and his mother are trying to determine the dimensions of their new curtains. They know that the area of the fabric they have available is y^2-10y+25 square inches. Which of the following are possible dimensions of the curtains, in inches?
A.
(y – 1)(y – 10)
B.
(y – 25)(y – 1)
C.
(y – 5)(y – 5)
D.
(y + 5)(y – 5)
Answer:
the answer is C . (y-5)(y-5)
Step-by-step explanation:
i just did it in edge
Solve for r
3х + 2 = 11
ОА. п
В. 3
Ос. 1
OD.
13
ОЕ. 6
Answer:
b
Step-by-step explanation:
I recommend the website tiger algebra calculator its really helps!
paul bought 8 shirts for the total of $173. fancy shirts cost $28 and plain shirts cost $11. how many of each type of shirt did he buy?
Given an isosceles triangle with the vertex angle measuring 114 degrees. Find the measure of one base angle
1149°
57°
33°
66°
Answer:
57
Step-by-step explanation:
its 57 man
the value of y varies directly with x when y=8.4 x=3.5 what is the value of y when x is 7.7
Answer:
18.48
Step-by-step explanation:
[tex]\frac{x}{y}[/tex] = 3.5/8.4 and 7.7/x will give you 8.4x7.7 = 3.5x and 64.68/3.5 = 18.48
Solve 6x + 2 = 2 (x + 4) - 2 A. -7/13 B There are infinitely many solution C. -1 D. 1
Answer:D. 1
Step-by-step explanation:
CAN I HAVE HELP!!!!!!!!!!!
HELPP Its due rnnn , ANYBODYYYYY help meeee lollll
Answer:
The first one is C and I don't know what the other one is
Allie fires a rocket from ground level. The height of the rocket is given by the formula h= 260t - 16t^2 (-16t squared), where t is the time in seconds after launch. How long will the rocket be in the air?
Answer:
The rocket would be in the air for 8.125 seconds after launch.
Step-by-step explanation:
Given that the height of the rocket, h = 260t - 16[tex]t^{2}[/tex].
To determine how long the rocket would be in the air, differentiate h totally with respect to t.
So that, total derivative of h is given as;
[tex]\frac{dh}{dt}[/tex] = [tex]\frac{d(260t-16t^{2}) }{dt}[/tex]
0 = 260 - 16 x 2t
= 260 - 32t
0 = 260 - 32t
32t = 260
t = [tex]\frac{260}{32}[/tex]
= 8.125
t= 8.125 seconds
The rocket would be in the air for 8.125 seconds after launch.
does anyone know the answer ASAP!
Answer:
SAS the 3rd onw
Step-by-step explanation:
SSS (side-side-side) All three corresponding sides are congruent.
SAS (side-angle-side) Two sides and the angle between them are congruent.
can you help me please?
I need the answer for this equation
Answer:
c
Step-by-step explanation:
Answer:
It’s... d or c
Step-by-step explanation:
I think
Which statement is true about the polynomial -10m^n^+8m^n^+3m^n^-2m^n^-6m^n^ after it has been fully simplified?
Answer:
It has no undefined points.
Answer:
thats not a proper equation-
Step-by-step explanation:
For the function shown below, find f(1):
f(x) = 2x4 - 8x2 + 5x - 7
I'll give brainliest to whoever answers the question correctly!!!!
All of the following would make a formal proof incomplete except what?
A.) Errors in logic
B.) A lack of justifications
C.) Incomplete sentences
D.) Incorrect reasons for statements
Answer:
C. Incomplete sentences
Step-by-step explanation:
Answer:
A.) Errors in logic
Step-by-step explanation:
A.) errors in logic
Can someone help please I’ll give brainliest!
with what question???
Answer:
What do you need help with. i will help you.
i
Step-by-step explanation:
Please help im begging
The tens digit of a two-digit number is 1 less than 3 times the units digit. If the digits are reversed, the new number is 45 less than the original number. Find the number
Answer:
32 is the
number
Step-by-step explanation:
HURRY !! Please
The answer choices are
A- 2 pi m
B- 360 pi m
C- 12 pi m
D- 2 pi m
Answer: 2pi
[tex]l=\frac{\pi .4.90 }{180}=2\pi[/tex]
Step-by-step explanation:
Which of the following values are solutions to the inequality 4 > 2 - 4x?
I. - 4
II. -1
III. 2
Answer:
III. 2
Step-by-step explanation:
To solve out the inequality, first you subtract 2 on each side, leaving you with 2 > -4x. Then, you divide each side by -4. When you divide by a negative, the direction of the sign switches. Therefore, you get -2/4 < x which is -1/2 < x in simplified version. This means that x is anything greater than -1/2. The only answer choice that is greater than -1/2 is III.
