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
pishuonlain [190]
3 years ago
14

2.2.3 + 5.68 + 21.047=

Mathematics
1 answer:
Oksana_A [137]3 years ago
6 0

Answer:

22.3 + 5.68 + 21.047= 49.027

2.23 + 5.68 + 21.047= 28.957

You might be interested in
At the beginning of a 10-hour experiment,a substance has an initial temperature of 19.7 degrees C. The substance is cooled at a
Olin [163]

Answer:

-6.3

Step-by-step explanation:

2.6 * 10 (10 hours and 2.6 degrees) = 26

19.7 - 26 = -6.3



3 0
3 years ago
A chameleon is looking for prey. Let positive numbers represent the elevation of prey above the chameleon and negative numbers r
alexira [117]

Answer:

B: The elevation of the chameleon

Step-by-step explanation:

The Fly is <em><u>above</u></em> the chameleon, so its elevation should be represented by a "positive number"(Example of positive number: 16)

Also,

The Grasshopper is <em><u>below </u></em>the chameleon, so its elevation should be represented by a "negative number"(Example of negative number: -23)

ඞHope this helps u because i got dis question from Khan Academyඞ

4 0
3 years ago
How to i put <img src="https://tex.z-dn.net/?f=y%5E%7B2%7D%20%2B20x%2B8y%2B156%3D0" id="TexFormula1" title="y^{2} +20x+8y+156=0"
Svetllana [295]

Answer:

y=−4+2√5(−x−7)

y=−4−2√5(−x−7)

4 0
2 years ago
Hypothesize about how we could use aerial or satellite data to monitor the progress of the fire.
NARA [144]

Answer:

you can use both to determine the potential damage that can escalate eith fires and you can create statistical analysis of how best to deal with fires of any kinds and where to prevent or start fires fo stop other fires from causing more damage.

Step-by-step explanation:

hope this helps explain it more do research into forest fire preventative measures

4 0
3 years ago
What is the sum of (8a+2b-4) and (3b-5)
Yuki888 [10]

Answer:

8a+5b-9

Step-by-step explanation:

(8a+2b-4)+(3b-5)

8a+2b+3b-4-5

8a+5b-9

7 0
3 years ago
Other questions:
  • What adds up to 8 but multiples to 0
    15·1 answer
  • The line segment joining the points a (3,2) and b (5,1) is divided at the point p in the ratio 1:2 and p lies on the line 2x-18y
    14·1 answer
  • Sara went out for lunch with a group of 25 friends. Each person purchased either a sandwich for $4.00 or a bowl of soup for $3.5
    14·1 answer
  • The Harrison's house sold for 95,000 that is a least 4 times the original purchase price . Find the originally paid for the hous
    11·2 answers
  • 4y + 16 &gt; –8 solve the Inequalities help plz
    8·2 answers
  • ATM personal identification number (PIN) codes typically consist of four-digit sequences of numbers. Find the probability that i
    12·1 answer
  • Plz help i will give 30 points
    14·1 answer
  • Find the measure of A as indicates in the picture.
    9·1 answer
  • Need help ill give brainlest!!!!!!!!! HURRYYYY
    13·2 answers
  • This one is super hard
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!