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
Yuliya22 [10]
2 years ago
7

If somebody could help me with this pleaseee :)) GEOMETRYY

Mathematics
1 answer:
Inessa05 [86]2 years ago
7 0

Answer:

virus

Step-by-step explanation:

You might be interested in
Just want you check if my answer is right...i'm not good in math.
stellarik [79]
X -> her money;
( 1 / 4 )*x = x / 4 for a pair of shoes;
( 1 / 5 )*x = x / 5 for a shoulder bag;
x - x / 4 -x / 5 = 20x / 20x - 5x / 20x - 4x / 20x = 11x / 20 the remainder;
11x / 20 - ( 3 / 8 )*x = 11x / 20 - 3x / 8 = 22x / 40 - 15x / 40 = 7x / 40 for her dress;
She pay 7 / 40 of her money for the dress.
7 0
3 years ago
What is the value of the digit 3 in the number 17.03
kodGreya [7K]

Answer:

3 hundredths.

Step-by-step explanation:

After the decimal point the unit becomes tenths, hundredths, thousandths and so on. The 3 is in the hundredths column.

7 0
3 years ago
Help ASAP!!!! Thanks
Tema [17]

Answer:

No DB is not a perpendicular bisector of AC

Step-by-step explanation:

This is because as AC is a straight line it's angle degree is 180 which when bisected by DB becomes,

180 ÷ 2 = 90

On both the angles i.e <BDC = <NDA = 90°

To make it a perpendicular bisector but

<BDC is not equal to <NDA is not equal to 90°.

Hence, DB is not a perpendicular bisector of line AC.

8 0
2 years ago
A new van is bought for $30,000 and depreciates in value by 8. 4% per year
Kobotan [32]

Answer:

2520 decrease per year

Step-by-step explanation:

8.4% is also .084 so you multiply .084 by 30,000 and get 2520.

5 0
2 years ago
Researchers recorded that a certain bacteria population declined from 800,000 to 500,000 in 6 hours after the administration of
kupik [55]

Answer:

We can assume that the decline in the population is an exponential decay.

An exponential decay can be written as:

P(t) = A*b^t

Where A is the initial population, b is the base and t is the variable, in this case, number of hours.

We know that: A = 800,000.

P(t) = 800,000*b^t

And we know that after 6 hours, the popuation was 500,000:

p(6h) = 500,000 = 800,000*b^6

then we have that:

b^6 = 500,000/800,000 = 5/8

b = (5/8)^(1/6) = 0.925

Then our equation is:

P(t) = 800,000*0.925^t

Now, the population after 24 hours will be:

P(24) = 800,000*0.925^24 = 123,166

5 0
2 years ago
Other questions:
  • 12 9/10 - 9 3/10...?...
    13·2 answers
  • Ana wants to burn 400 calories at the gym. She burned 120 calories on the bike, then moved to the treadmill. If she burns 8 calo
    14·2 answers
  • What process consists of a logical chain of steps that show that a statement must be true
    9·1 answer
  • How many different ways can one roll a sum of 6 when rolling two dice?
    14·2 answers
  • Evaluate 12 X (1.4+8.59) writing your answer in its simplest form.
    9·1 answer
  • Need this asap please !:)
    12·1 answer
  • Mr. Hopkins has a 1-meter wire he is using to make clocks. Each fourth meter is marked off and
    6·1 answer
  • What is the vertex of the parabola whose equation is y = (x + 1)2 + 3?
    8·1 answer
  • Multiply 8 by g, then divide 7 by the result
    13·2 answers
  • Find an equation in point-slope form for the line having the slope m= - 4 and containing the point (4,5).
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!