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
Alecsey [184]
3 years ago
11

What is 77/200 as a decimal

Mathematics
1 answer:
garri49 [273]3 years ago
8 0
<span>The correct answer is 0.385.

Explanation<span>:
Decimals deal with powers of 10, such as 10, 100, 1000, etc. We can change this to a power of 10 by dividing both top and bottom by 2; this will give us 100 in the denominator.

77/2=38.5, so we have 38.5/100.

Dividing by 100 is the same as moving the decimal two places to the left, so we have 0.385.</span></span>
You might be interested in
Is (14,7) proportional?
slava [35]
Yes. Shdgdhdbhxhxhxhxjd
4 0
2 years ago
Which ratio is also equal to StartFraction R T Over R X EndFraction and StartFraction R S Over R Y End Fraction?
larisa86 [58]

Answer:

ST/XY

Step-by-step explanation:

(RT/RX)/(RS/RY)= ST/XY

if the shapes are equal  and the same then the ratio are equal

if RT is corresponds to RX and RS is corresponds to RY then TS corresponds to TS

7 0
3 years ago
Find the measurement of the angle labeled X
Vedmedyk [2.9K]

Answer:

b.

42+x+90+8=180° linear pair

x=180-140=40°

<em>x=40°</em>

c.

10+x+90+3x=180 linear pair

4x=180-100

x=80/4=20

<em><u>x=20</u></em>°

6 0
2 years ago
Kevin and his children went into a restaurant and he bought $31.50 worth of hotdogs and drinks. Each hotdog costs $4.50 and each
stich3 [128]

Answer:

<em>He bought 6 hotdogs and 2 drinks</em>

Step-by-step explanation:

<u>System of Equations</u>

Kevin and his children went into a restaurant and bought $31.50 worth of hotdogs and drinks. Each hotdog costs $4.50 and each drink costs $2.25.

To solve the system of equations, we'll call the variables:

x = number of hotdogs

y = number of drinks

The first condition yields the equation:

4.50x + 2.25y = 31.50          [1]

It's also known he bought 3 times as many hotdogs as drinks, thus:

x = 3y         [2}

Substituting [2] in [1]:

4.50(3y) + 2.25y = 31.50

Operating:

13.5y + 2.25y = 31.50

15.75y = 31.50

y = 31.50/15.75

y = 2

And

x = 3*2 = 6

He bought 6 hotdogs and 2 drinks

5 0
2 years ago
Find the missing length of the missing side. If necessary, round to the nearest tenth
allsm [11]
.................................38
7 0
3 years ago
Other questions:
  • Which of the following expressions are equivalent to 4 + (14 - 2)
    14·1 answer
  • Mike and Kate plan to save money for their wedding over a 20 month period. They will need to save $8,000 to help pay for the wed
    13·2 answers
  • PLEASE HELP!!!!!!!!!
    8·2 answers
  • Which is inequality is correct?
    12·1 answer
  • Let X=33/65 be the x-coordinate of the point P(x,y), where the terminal side of angle theta (in standard position) meets the uni
    10·2 answers
  • Prove that cos^3x+3cos2x= 4 (cos^6 x-sin^6x)
    15·1 answer
  • Find the following for the given pyramid: Slant height, lateral area, surface area, and volume. Please show all work!
    10·1 answer
  • I really need help on my math
    9·1 answer
  • Apples are on sale for $0.75 per apple How many Apples can you buy for $3.75?
    14·2 answers
  • What is the slope of the line in the graph?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!