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
Elina [12.6K]
3 years ago
9

Please answer these questions! Legit answers only!

Mathematics
1 answer:
uysha [10]3 years ago
4 0

Answer:

204.4 amu

Step-by-step explanation:

0.30 * 203 = 60.9

0.70 * 205 = 143.5

60.9 + 143.5 = 204.4 amu

I hope this helps!

You might be interested in
Can someone help with this?
Bumek [7]
4.5/3 = x/5

then:

x = 5 * 4.5 / 3 = 15/2 = 7.5


hope that helps

6 0
3 years ago
Divide £72 into the ratio 4 : 5.
algol13

Answer:

£32 : £40

Step-by-step explanation:

sum the parts of the ratio, 4 + 5 = 9 parts

Divide the amount by 9 to find the value of one part of the ratio

£72 ÷ 9 = £8 ← value of 1 part of the ratio, then

4 parts = 4 × £8 = £32

5 parts = 5 × £8 = £40

Then

£72 in the ratio 4 : 5 is £32 : £40

4 0
2 years ago
Ms. Cobb divided a bag of 24 chocolate candies between Bob and Patrick. Bob received 4s of candy for every 2
icang [17]

Answer:

If spongebob recieved 4 candies for every 2 that Patrick Got then bob got 16 and patrick got 8.

Step-by-step explanation:

7 0
2 years ago
Which expression below shows a correct use of the Distributive Property?
Natasha2012 [34]
4b + 6 - (2b + 2*3)
4b + 6 - (2b +6)
4b + 6 -2b - 6 (negative distributes)
ans: b
4 0
3 years ago
Help me I need it ASAP
anygoal [31]

Answer:

B- 1 inch= 2 feet

Step-by-step explanation:

For this make a fraction, and then simplify. This will show the scale factor.

\frac{20}{10} =\frac{2}{1}

So, the answer will be 1 inch=2 feet.

5 0
3 years ago
Other questions:
  • Is 60 a rational square root
    11·1 answer
  • Help me with this math problem please, only this part because I can't seem to solve the last one, I'd like an explanation but it
    7·1 answer
  • Please help me graph this!
    11·2 answers
  • Marissa researched the cost to have custom T-shirts printed by several local and online vendors. She found that each store’s cha
    5·2 answers
  • Which of the following rigid motions is used to prove that vertical angle pairs are congruent? (1) a rotation by 90 about the i
    12·1 answer
  • Paul is purchasing a dehumidifier for $162.75, including tax. He gives the
    15·1 answer
  • Grace is comparing cell phone plans. A prepaid phone plan costs $0.20 per minute and has no monthly fee A
    9·2 answers
  • It takes 107,165 gallons of water to fill up the community pool. Selena's bathtub can hold 104 gallons of water. How many 104-ga
    10·2 answers
  • Which pairs of angles in the figure below are vertical angles?<br> Check all that apply.
    6·2 answers
  • Rosa's family wants to switch cell phone plans. Cloud Line Cell Service is offering a one-time discount of $25 for families that
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!