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
jeyben [28]
3 years ago
6

What is the best estimate for 5.07 x 0.81 ?

Mathematics
2 answers:
lisabon 2012 [21]3 years ago
8 0

Answer:

4.05

Step-by-step explanation:

5 X 0.81 = 4.05 so I say C

NISA [10]3 years ago
4 0

Answer: 5


Step-by-step explanation: 5.07 rounds to 5

0.81 rounds to 1

so the best estimate for 5.07 x 0.81 = 5(1) = 5.......ANS



You might be interested in
Convert this improper fraction to a mixed number. 56/5 11 r 1 11 1/5 11.2 5/56
LekaFEV [45]
The correct answer is:  [C]:  " 11 <span>⅕ " .
_______________________________</span>
4 0
3 years ago
What is the answer for 4b+75=983
NemiM [27]

Answer:

Simplifying

4b + 75 = 983

Reorder the terms:

75 + 4b = 983

Solving

75 + 4b = 983

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '-75' to each side of the equation.

75 + -75 + 4b = 983 + -75

Combine like terms: 75 + -75 = 0

0 + 4b = 983 + -75

4b = 983 + -75

Combine like terms: 983 + -75 = 908

4b = 908

Divide each side by '4'.

b = 227

Simplifying

b = 227

Hope This Helps!     Have A nice Day!!

6 0
3 years ago
Read 2 more answers
Figure 222 is a scaled copy of Figure 111.
VARVARA [1.3K]
The correct answer is going to be D.
8 0
2 years ago
Find the ratio of two complement angle is 2:3. Find the angles.​
Aliun [14]

Answer:

The angles are 2x= 2x18°   =36° and  3x=3×18   =54°  

Step-by-step explanation:

It is given that two complementary angles are in the ratio 2:3.

Consider 2x and 3x as the angles.

We know that, if two angles are complementary, then their sum is 90°    .

Then, 2x+3x=90°  

 ⟹ 5x=90°  

⟹ x=  90/5

​  x=18°  

Here, the angles will be 2x=2×18   °=36°  

 and 3x=3×18°   =54  °

Hope this helps.

8 0
3 years ago
Dr.Goode prescribed 0.2 grams of cold medicine. This medicine comes in tablets that are 0.5 grams or 0.05 grams. Should his pati
babymother [125]

Answer:

4 of the 0.05 gram tablets

Step-by-step explanation:

4 of the 0.5 tablets would be 2 grams

4 of the 0.05 tablets would be 0.2 grams

4 0
3 years ago
Other questions:
  • Mustafa’s horse ate 6,400 pounds of hay last year. How could Mustafa determine the number of tons of hay his horse ate last year
    7·1 answer
  • Help me with question a please ! With full workings !
    11·1 answer
  • 3/5 - 3/5= ??? how do i do this problem i'm very confuse because i keep getting 1 1/5 but i know the answer is 0.5 or 0 but do u
    7·1 answer
  • in half an hour the bucket is 1/8 of the way full what is the rate at which the water is leaking per hour
    8·1 answer
  • The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 7 to 4. If there were 8
    9·1 answer
  • HELP PLEASE ASAP
    9·2 answers
  • Two cooks purchase plates and cups at the same store. The first cook bought 6 plates and 10 cups for a total of $21.50. The seco
    12·1 answer
  • Dave walked to his friend's house at a rate of 4mph and returned back biking at a rate of 10mph. If it took him 18 minutes longe
    9·1 answer
  • Se generan ondas, introduciendo en agua el borde de una regla 15 veces en 3.0 segundos. Calcular: a) el periodo de las ondas b)
    6·1 answer
  • Josh is inviting his friends to a party he has 42 canola bars and 56 foot drinks and he wants to get the same number of each ite
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!