1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Umnica [9.8K]
4 years ago
10

PLEASE HELP ME...I WILL GIVE YOU BRAINLIEST. PPPPPPPLLLLLLLEEEEEAAAAAAASSSSSSEEEEEEE HHHHHHHEEEEEELLLLLPPPP MMMEE!!!!!!!!!!!!!!!

!!!!!!!!
#1. Use milligrams to prove that 1.989 . 10^27 kilograms is equal to 1.989 · 10^33 milligrams.
#2. Use kilograms to prove that 1.989 - 10^33 milligrams is equal to 1.989 . 10^27 kilograms.​
Mathematics
2 answers:
xeze [42]4 years ago
8 0

Answer:._.

Step-by-step explanation:

Ratling [72]4 years ago
7 0

Answer:

Since 1 milligram is \frac{1}{10^{6} } or 10^{-6} kilogram we can then use ratio to solve.

Step-by-step explanation:

#1)

1  :  10^{-6}

x :  1.989*10^27

Cross multiply to get:

10^{-6}x = 1.989*10^27

Divide both sides by 10^{-6} to get:

x = \frac{ 1.989*10^{27}}{10^{-6}} which is going to give you  1.989*10^33

Therefore 1.989*10^27 kilograms = 1.989*10^33 milligrams

#2) we can use the same procedure as (#1)

                 1  :  10^{-6}

1.989*10^33 : x

Cross multiply to get:

1.989*10^27 = x

Therefore 1.989*10^27 milligrams = 1.989*10^33 kilograms

Note: I'm not really sure if this is what you wanted, but hope I was able to help.

You might be interested in
What is 275.9 × 10−4 in standard form?
lisov135 [29]

Answer:

-2755

Step-by-step explanation:

4 0
4 years ago
George is helping the manager of the local produce market expand her business by distributing flyers
spin [16.1K]

Answer:

20 + 0.05x ≥ 65

Step-by-step explanation:

20 is by itself since thats what he earns extra per day.

Since he earns 0.05 per flyer, that means we are going to need a variable since we don't know how many flyers he passes. Let x be equal to that.

Since he wants to make at LEAST 65 we are going to use the greater than or equal to symbol since he doesn't want to make less than that.

20 + 0.05x ≥ 65

Best of Luck!

4 0
3 years ago
I dont understand this question. Also if anyone is on geometry byu part two let me know and we can work together !
damaskus [11]

Answer:

Area of circle R = 75π un² or ≈235.5 un²

Step-by-step explanation:

The problem says that m∠TRS = 120º. The total number of degrees in a circle is 360º. 120º is a third of 360º. Therefore, we can prove that the shaded sector is a third of the circle.

The problem then says that the area of the shaded sector is 25π and we have to calculate the area of the entire circle. Since we already know that the shaded sector is a third of the circle, we can simply multiply 25π by 3 in order to calculate the area of t he entire circle.

25π × 3 = 75π.

Area of circle R = 75π un² or ≈235.5 un²

4 0
3 years ago
Point G is located at (6, 2) on the coordinate plane. Point G is reflected over the y -axis to create point G^ prime . What orde
Lilit [14]

Answer:

The ordered pair that best describes the location of G' is (-6,2).

Step-by-step explanation:

Reflecting a point over the y-axis:

When a point (x,y) is reflected over the y-axis, it's x coordinate is multiplied by -1, while the y-coordinate stays the same. Thus:

(x,y) -> (-x,y).

Point G is located at (6, 2)

When reflected over the y-axis:

G'(-6,2).

The ordered pair that best describes the location of G' is (-6,2).

5 0
3 years ago
What is the answer to 2(x+2)-3x >-1 ?
kifflom [539]
2x+4-3x>-1

-x+4>-1

-x>-1-4

-x>-5

X<-5/-1

Hence x<5
3 0
3 years ago
Read 2 more answers
Other questions:
  • Lisa is 21 years old and starting an IRA (individual retirement account). She is going to invest $50 at the beginning of each mo
    7·1 answer
  • A circle has a diameter of 24 units. What is the area of the circle to the nearest hundredth of a square unit?
    11·2 answers
  • If the altitude is √7, find the volume. 36√7 cu. units 18√7 cu. units 12√7 cu. units
    6·1 answer
  • Which situation results in a final value of zero?
    13·2 answers
  • [PLEASE HELP ]AYO someone help me it’s solve Y now
    7·2 answers
  • Alice and Bob share an allotment. The ratio of the area of Alice's
    6·1 answer
  • What does q equal<br><br> PLS ANSWER FAST
    9·1 answer
  • <img src="https://tex.z-dn.net/?f=HELP%20%5C%3A%20%20ME%20%5C%3A%20%20PLEASE%20" id="TexFormula1" title="HELP \: ME \: PLEASE
    9·2 answers
  • 25.5 divided by 1.25
    7·1 answer
  • What is the range of the function f(x) = -2|x + 1|?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!