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
Alexxandr [17]
3 years ago
8

PLEASE HELP FAST!!!!

Mathematics
1 answer:
maks197457 [2]3 years ago
6 0

Answer:

Step-by-step explanation:

use desmos.com

You might be interested in
How many packets of sweets each having a mass of 250g can be made from 4 1/2kg pack
NikAS [45]
First, convert kg to g >> 4.5kg*1000g/1kg = 4500g
then, divide by 250g >> 4500g/250g = 18

the answer is 18 packets

5 0
3 years ago
Read 2 more answers
a total of 600 books were labelled A,B,C and D.Given that 1/4 of the book is labelled A and 3/10 of the book is labelled B.There
Marizza181 [45]

Answer:

255 is the answer........

5 0
3 years ago
Evaluate log (0.3).<br> Round your answer to the nearest thousandth.
djverab [1.8K]

Answer:

-0.523

Step-by-step explanation:

log(a/b)=loga-logb

log (0.3) can be written as log (3/10).

=log(3/10)

=log3-log10

=0.477-1 (log3=0.477 and log10=1)

= -0.523

5 0
3 years ago
If the sum of the legs of a right triangle is 49 inches and the hypotenuse is 41 inches, find the length of the other two sides
german
The length of one leg is x inches.
The sum of the legs is 49 inches, so the length of the other leg is 49-x inches.
The length of the hypotenuse is 41 inches.

Use the Pythagorean theorem:
(\hbox{one leg})^2 + (\hbox{the other leg})^2=(\hbox{hypotenuse})^2 \\ x^2+(49-x)^2=41^2 \\&#10;x^2+2401-98x+x^2=1681 \\&#10;2x^2-98x+2401=1681 \ \ \ |-1681 \\&#10;2x^2-98x+720=0 \\ \\&#10;a=2 \\ b=-98 \\ c=720 \\ b^2-4ac=(-98)^2-4 \times 2 \times 720=9604-5760=3844 \\ \\&#10;x=\frac{-b \pm \sqrt{b^2-4ac}}{2a}=\frac{-(-98) \pm \sqrt{3844}}{2 \times 2}=\frac{98 \pm 62}{4} \\&#10;x=\frac{98-62}{4} \ \lor \ x=\frac{98+62}{4} \\&#10;x=\frac{36}{4} \ \lor \ x=\frac{160}{4} \\&#10;x=9 \ \lor \ x=40

&#10;49-x=49-9 \ \lor \ 49-x=49-40 \\&#10;49-x=40 \ \lor \ 49-x=9

The lengths of the legs are 9 inches and 40 inches.
4 0
4 years ago
You are dealt one card from a standard 52-card deck. find the probability of being dealt an ace or a 9
Mumz [18]

there are 4 aces and 4 9's for a total of 8 cards

there is a total of 52 cards

 so 9/52 is the probability

4 0
3 years ago
Other questions:
  • What is the measure of ∠JNK?
    7·2 answers
  • I have a math problems that need to be solved, please help me :)
    13·1 answer
  • There are 7 blue marbles, 4 green, 6 red, and 8 yellow what is the probability of drawing a green marble
    11·1 answer
  • What numbers are greater than 48
    11·2 answers
  • What is the product of 3.4 × 10−14 and 1.8 × 1028?
    11·1 answer
  • Help pleaseeeeee I suck at geometry.
    8·1 answer
  • A store sells three different packs of the same yogurt. Which pack is the best buy? Explain.
    6·1 answer
  • Can someone help me. I don't get this
    11·1 answer
  • Can you please help me please.
    7·1 answer
  • HELP ME PLEASE VERY URGENT QUESTION IN PHOTOOOOO
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!