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
ArbitrLikvidat [17]
3 years ago
8

Name: -

Mathematics
1 answer:
Luden [163]3 years ago
7 0

Answer:

Step-by-step explanation:

Distance=400+200=600km

diplacement=x      200-0km=200km

total distance travelled=400+400=800km

You might be interested in
Pencils cost 0.55 each. A pack of pencils cost $11. Which equation can be used to fined p the number of pencils in one pack
Lerok [7]

(0.55 \times p) = 11
p = (11 \div 0.55)
8 0
3 years ago
What is the surface area of this right rectangular prism glass slab with dimensions of 20 inches by 3 inches by 12 inches?
Art [367]

Answer:

C. 672

Step-by-step explanation:

7 0
2 years ago
What is the sum of StartRoot negative 2 EndRoot and StartRoot negative 18 EndRoot?
Darya [45]

Answer:

4 \sqrt{2} i

Step-by-step explanation:

We want to find the sum of

\sqrt{ - 2}  +  \sqrt{ - 18}

We can rewrite this as

\sqrt{ 2 \times  - 1}  +  \sqrt{ 18 \times  - 1}

This becomes;

\sqrt{2}  \times  \sqrt{ - 1}  +  \sqrt{18}  \times  \sqrt{ - 1}

Recall that;

i =  \sqrt{ - 1}

This implies that;

\sqrt{2} i + 3 \sqrt{2} i

Combine like terms:

4 \sqrt{2} i

3 0
3 years ago
Find the value of 17<br> 33 rounded to the nearest ten-thousandth.
alexira [117]

Answer:

0.5152

Step-by-step explanation:

7 0
3 years ago
4. In a scale drawing, the length of a
skad [1K]

Answer:

1ft=.33in

Step-by-step explanation:

For every 1ft in the room its .33 on paper.

.33333333333333333333333333333x18=6

5 0
3 years ago
Read 2 more answers
Other questions:
  • Work out how many litres of water she saves by having a shower instead of a bath
    7·1 answer
  • What is the answer to 103.89=15.12+3×
    13·1 answer
  • Rachel's chocolate bar is 43% cocoa. If the weight of the chocolate bar is 68 grams, how many grams of cocoa does it contain? Ro
    13·1 answer
  • HELP!!! I need help ASAP!!! PLEASE!!
    15·1 answer
  • 6 more than the difference of b and 5
    7·1 answer
  • Chantay made this square picture. She wants to glue yarn around the border to make a frame. How much yarn does she need?
    8·2 answers
  • Calculando a expressão (-2)² + (+5)², obtemos qual resultado?
    8·2 answers
  • The volume of 10 drops of a liquid is0.01 fluid ounces. What is the volume of 100 drops?
    14·1 answer
  • Using the formula from part a, calculate the retail price for each quantity range.
    12·1 answer
  • Jocelyn is 1.75 meters tall. At 1 p.m., she measures the length of a tree's shadow to be
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!