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
OLga [1]
3 years ago
12

HELP ME PLS HURRY PLEASE PLEASE

Mathematics
1 answer:
Rainbow [258]3 years ago
8 0

Answer:

Lucy's mistake is that she didn't move the decimal in 1.8 as well. The correct answer should be 6.

Step-by-step explanation:

<em>Since Lucy multiplied </em><em>0.3</em><em> by 10, she also needed to multiply </em><em>1.8</em><em> by 10 to keep the equation proportional. </em>

You might be interested in
A square field has an area of 10 square miles. What is the approximate length, to the nearest thousandth, of one side of this fi
blsea [12.9K]
A=10 [mi^{2}]\\&#10;A=s*s=s^{2}\\&#10;s= \sqrt{A} \\&#10;s= \sqrt{10} =3.162
4 0
3 years ago
Read 2 more answers
A convenient store has 8 different types of drinks and 12 types of chips. How many different drink and chip combinations are pos
Alex

Answer:

24


Step-by-step explanation:


5 0
3 years ago
Which type of angle is formed by the intersection of the perpendicular line segments
Agata [3.3K]

Answer:Right Angle


Step-by-step explanation:

since they cross vertically and horizontally right in the middle the four spaces all the corners should be a 90* angle

4 0
3 years ago
Help me with these math problems ​
aivan3 [116]

Answer:

Please read the answers below.

Step-by-step explanation:

1. Australia:

75 * 1.87 =140.25  Australian dollars

2. Brazil:

75 * 2.32 = 174 Reals

3. Britain:

75 * 0.69 =  51.75 Pounds

4. Canada:

75 * 1.60 = 120 Canadian dollars

5. China:

75 * 8.28 = 621 Yuan

6. Denmark:

75 * 8.43 = 632.25 Kroner

7. Japan:

75 * 131.55 = 9,866.25 Yen

8. Mexico:

75 * 9.19 = 689.25 Mexican pesos

9. South Africa:

75 * 11.9 = 892.50 Rands

10. Sweden:

75 * 10.61 = 795.75 Kronor

11. Switzerland:

75 * 1.68 = 126 Francs

12. Thailand:

75 * 44.18 = 3,313.50 Baht

Round to the next integer in all currencies.

6 0
3 years ago
the area of a trapezoid is 152. the height is 16 and the length of one of the sides is 6. find the length of the second parallel
kari74 [83]
Formula for trapezoid
A=h*(b1+b2)/2,

b1 an db2 are the two lengths of the sides

152 = 16*(b1+6)/2 = 8*(b1+6)=8*b1+48--> 8*b1=104, b1 = 104/8=13

A = 16*(6+13)/2=16*9.5=152
4 0
3 years ago
Other questions:
  • What are the leading coefficient and degree of the polynomial?<br> 3u+12u'-7u* +1
    14·1 answer
  • 12.5% as a reduced fraction
    15·2 answers
  • Lou has an account with $10,000 which pays 6% interest compounded annually. If to that account, Lou deposits $5,000 at the begin
    13·1 answer
  • The ordered pair (a,b) satisfies the inequality y&gt;x+10. Which statement is true?
    13·2 answers
  • Which are dependent events? Check all that apply
    12·2 answers
  • Use the graph to evaluate the function for the given input<br> value.<br> fl-1) =<br> f(1) =
    9·2 answers
  • The conversion rate for 135 Mexican pesos is 7 1/2 American dollars enter the amount of pesos you would get with 50 American dol
    12·2 answers
  • A number his tripled and then decreased by 10
    11·2 answers
  • Approximate the distance between (2,4) and (7, 2) to the nearest tenth.
    15·2 answers
  • Find the volume of the rectangular prism.<br><br> 3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!