Mathematics High School

You know 1000 mg = 1g. Convert 2.5 grams into milligrams. ​

Answers

Answer 1
2.5grams = 2,500 milligrams
Answer 2

Answer:

2.5 gramms = 2.500,000 Milligram (mg)

Step-by-step explanation:

multiply the mass value by 1000

Related Questions

Kenji drives 18.4 miles in 16 minutes. He passes a sign, which gives the speed limit as 60 mph. By how much, in mph, did Kenji's average speed exceed the speed limit?

Answers

The amount of speed by which kendri exceeded the speed limit is; 9 mph

We are given;

Distance; d = 18.4 miles

Time; t = 16 minutes = (16/60) hours

Now, the formula for speed is;

Speed = distance/time

Thus, let's Calculate kenji's speed;

Kenji's speed = 18.4/(16/60)

Kenji's speed = 69 mph

We are told that the speed limit is to be 60 mph, this means that kendri exceeded the speed limit by;

69 - 60 = 9 mph

Read more about speed and distance at; https://brainly.com/question/21791162

find the area:
look at pic

Answers

Answer:

15in

Step-by-step explanation:

Anna is x years old and her sister is 5 years older. How old was her sister 5 years ago?
(principal test RSM)

Answers

Answer:

[tex]x[/tex]

Step-by-step explanation:

[tex]x + 5 - 5 = x[/tex]

Write as a repeated addition. Use fraction
strips or a number line to calculate each
answer.

a) 2 x 1/3

b) 2 x 5/4

c) 4 x 5/2

d) 5 x 1/6

e) 6 x 3/5

f) 7 x 7/6

Please answer it it as quickly as possible....

Answers

Answer:

A) 2/3

B) 5/2

C)5/2

D) 5/6

E) 9/5

F) 49/6 (LOWEST TERM IT URSELF PLS)

Can someone explain this to me

Answers

Answer:

54°

Step-by-step explanation:

The angles inside of a triangle will equal a sum of 180. So you use the equation X= 180-(80+46)

please brainliest

54 degrees




Hope I helped :)

What is the equation of the line that passes through the point (3, 5) and has a slope
of 2?

Answers

y=2x+b
substitute in the equation with the point to get the y intercept
5=2(3)+b
5=6+b
b= -1
so the equation is :
y=2x-1

hope this helps !

PLZ PLZ PLZ PLZ HELP ME WITH THIS QUESTION

Answers

Answer:

B

i hope this helped! please mark me as brainliest and 5 stars >:)

Step-by-step explanation:

Answer:

b is the right answer cause a < - 8

last question please som1

Answers

Answer:

898/8×41=4602.5

Step-by-step explanation:

I HOPE THIS WILL HELP YOU KEEP WORK HARD FOR STUDIES

Ms. Rios mowed

2

7

of her lawn. Her son mowed

1

4

of it. Who mowed most of the lawn? How much of the lawn still needs to be mowed?
(little sister needs answer)

Answers

Answer: I believe Ms. Rios mowed more, hope this helps!

Can someone answer this im so lost

Answers

Step-by-step explanation:

The first important details are given at the start, where the beginning amount of snow is 12 inches. This is a positive number.

Then, the next sentences tell us that the snow melts at a pace of 2 inches for an x number of days.

This can be represented by -2x because the word "melts" indicates a negative value.

From this, the equation can be made :)

8, 12, 18, ... whats the 6th term.

Answers

Answer:

50

Step-by-step explanation:

Batman took a bicycle trip. In all, he traveled 6 hours at a rate of 28 mph. What was his total distance ?

Answers

distance=speed x time
so it would be 28 x 6=168

Answer:

just multiply

Step-by-step explanation:

and ull get

168

PLZ HELP ME WITH THIS?!?

Answers

Answer:

Hi, person.

Step-by-step explanation:

Step-by-step explanation:

first criss cross

then minus by 1 over 4

OR

find lcm of 3 6 4 and after you get it write the number out side let # be the lcm and let me show you #(2,5)&#(_1) and solve it

Tanijah paid $4.00 for 5 organic peaches. How much did she pay per peach?

Answers

Answer:

80 cents i think if i did my math right

Step-by-step explanation:

80 times 5 is 400

Solve each system by elimination. 3x - 2y = 1 2x + 2 y = 14

Answers

Add 3 and 12 , cancel -2 y+2y and and add 14 and 14
3x-2y=14
12x+2y=14
15x=28
Divide both sides by 15
X=28/15
3x 28/15 -2y=14
Y=-21/5
(X,y)=28/15, -21/5
3x 28/15 -2x(-21/5)=12x 28/15 +2x(-21/5)=14
14=14=14
(x, y)=(28/15, -21/5) is the answer

Give the required elements of the hyperbola.
y²/9 - x²/4 =1
The hyperbola opens:
Horizontally
Vertically

Answers

Answer:

Virtically

Step-by-step explanation:The lines below are vertically

2. Solve: 2p+4= - 50

Answers

2p + 4= -50

=> 2p = -50-4

=> 2p = -54

=> p = -54/2

=> p = -27

answer: p=-27

explanation: subtract 4 from both sides,
(4+(-4)) cancels out so you do (-50(-4)) which gives you (-54). Your equation should look like 2p=-54, then you divide 2 from both sides, 2p divided by 2, leaving the “p” variable by itself, while you also divide -54 by 2, which leave you with the final answer: p=-27

Several students in a class made the following statement. Decide whether you agree with the statement. If you disagree, change the statement to make it correct. A quadrilateral with congruent diagonals must be a rectangle. (ignore that one is already picked that was an accident)

Answers

Answer:

It's option c

Step-by-step explanation:

Write the equation of the line of the line that passes through the point (3, -6) and a slope of 5

Answers

Answer:

y=5x-21

Step-by-step explanation:

Determine whether the lines are parallel, perpendicular, or neither.
y = 3x - 2
-3x + y = 8​

Answers

Answer:

they are parallels

Step-by-step explanation:

they have the same slope but different y intercepts so they are parallel

Answer:

Parallel

Step-by-step explanation:

First, you should put the second equation in slope-intercept form, it would be y=3x+8.

If two lines are parallel they will have the same slope. If two lines are perpendicular the slopes will be the negative reciprocals of each other. The slopes of these two lines are the same so they are parallel.

guys i need your hell with this question please help and show your work. will mark you brainliest please​

Answers

Your answer is A
Multiply the fractions

Find the volume of the cube that measured 4.7 inches by 4.7 inches 4.7 by 4.7 inches. The volume of the cube is (simplify your answer. round to three decimal place as needed.)​

Answers

Answer: Volume = 103.823 cubic inches

Step-by-step explanation:

Volume= length x width x height

Volume = 4.7inxhes x 4.7inxhes x 4.7inches

Volume = 103.823 cubic inches

Here thanks for helping​

Answers

Answer:

13. 3x+10=5x-10

14. (I'm not sure how to set this one up, sowwy ;^;)

15. 5x+15=6x

16. x+10=4x-20

I'm pretty sure this is how to set it up

What is the domain of the function in this table?
х y
1 2
2 4
3 3
4 2

Answers

Answer:

the answer should be 1,2,3,4 , the domain is always the x values .

Step-by-step explanation:

Answer:

y=-0.1+3

Step-by-step explanation:

the average screen time for middle school students is 240 minutes per day. In 2020 students went into virtual learning and the average screen time is 70 percent longer. What is the total percent of screen time this year?

Answers

Answer:408=screen time

Step-by-step explanation:240+168 70%=168

make sure to like with the heart

Answer:

I believe 408 minutes a day

Step-by-step explanation:

So, I have my own method which is to divide the whole (in this case, 240) by 10 and multiply by whatever percent you have to multiply by and you add it to the whole.

ex.

240/10 = 24

24x7=168

240+168= 408

to do with 100s like 73% then divide the whole by 100 :)

5 1/4+ 2 1/2 can you show me the work to get the answer?

Answers

21/4+5/2

LCM is =4

21×1+5×2/4

21+10/4

31/4

7 3/4

Answer:7 3/4

Step-by-step explanation:We start by multiplying by 2 so that we can have the same denominatorso...1  x 2   = 2_____2 x 2    = 42/4 + 1/4 = 3/4For the whole numbers, just add them togetherthat means....5 + 2 = 7All together,

Our final answer is 7 3/4Hope this helps!!♥︎

-4x+5 + -13x+39=180 angle measure

Answers

Step-by-step explanation:

−4x+5−13x+39=180

Step 1: Simplify both sides of the equation.

−4x+5−13x+39=180

−4x+5+−13x+39=180

(−4x+−13x)+(5+39)=180(Combine Like Terms)

−17x+44=180

−17x+44=180

Step 2: Subtract 44 from both sides.

−17x+44−44=180−44

−17x=136

Step 3: Divide both sides by -17.−17x

−17

=

136

−17

x=−8

Answer:

x=−8

can someone help please?

Answers

Answer:

a. 150 degrees

b. 210 degrees

c. 12π

d. 5π

e. 7π

f. 36π

g. (I'm assuming the shaded region is CAB) 15π

6 ponds of candy cost $22.44 what is the cost of one pound?

Answers

$3.74 because you have to divide

A shop has a sale.
All items are 40% off.
A pair of jeans now cost £24.
How much did they cost before the sale

Answers

The jeans cost £40 before the sale. Hope this helps. Let me know if you need anything else.
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