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
AnnyKZ [126]
3 years ago
10

HELP ASAP!!! PLS SOMEONE ANSWER THESE!!!!

Mathematics
1 answer:
kompoz [17]3 years ago
5 0

Answer:

2. B

3. A

4. C

5. A

You might be interested in
Sort from smallest to largest
Nana76 [90]
30/100 , 35/100 , 52/100 , 60/100

8 0
3 years ago
1. Is a rotation of 180° the same as a reflection over the y-axis? Please justify your answer in complete sentences.
sp2606 [1]

Answer:

Not the same.

Step-by-step explanation:

Given that there is a rotation of 180 degrees .  To check whether this is a reflection over the y axis.

Reflection over the y axis make the coordinates (x,y) as (-x,y)

i.e. this means rotation of 180 degrees about the origin anticlockwise.

Hence just rotation of 180 degrees is not the same as a reflection over y axis.

The conditions are:

i) 180 degree to be rotated anticlockwise

ii) Rotation is about the origin

Hence a rotation of 180 degrees need not always be the same as reflection over y axis.

5 0
3 years ago
In the Diagram, DEC is a ____ of ABC across line k.
IRISSAK [1]

Answer:

Reflection

Step-by-step explanation:

A reflection is a mirrored image of a shape.  Notice how DEC seems to be a "flipped" version of ABC, hence a mirrored image.

Cheers.

5 0
3 years ago
PLEASE HURRY I WILL DO ANYTHING (not anything but give brain list)
Sergeeva-Olga [200]

The cost of the sheets is less for the second example, the second example is the better deal.

Consider the first example:

Here, A brand of sheets is on sale for “Buy one get one at 50% off”. If each sheet costs $18.00.

So, the value of the first sheet will be $18,

And since the other sheet is at 50% off .

That is it will be half of the original value

= 50/100 * 18

=9

Therefore, the cost of two sheets

=$18 + $9

= $27.

So, Six sheets will cost

=$27+$27+$27

= $81

Cost of six sheets will be $81

Now, consider the second example

In the second example sheets are 30% off.

So, 30% of 18

= $6.

Subtract that value from 18 and you will get $12.

So, cost of one sheet =  $12.

cost of 6 sheet

=  $12×6

= $72  

In the first example, Six sheets costs $81, while in the second example six sheets cost $72.

Since the cost is less for the second example. So, the second example is the better deal.

4 0
2 years ago
Eitan is on a train heading west into the city while Dmitri is on a train on the adjacent track heading east, away from the city
siniylev [52]
The time when the two trains reach each other is 1.25 hours
The trains are 68.75 away from the city when they reach each other.
6 0
3 years ago
Read 2 more answers
Other questions:
  • I don’t know how to do this
    7·2 answers
  • When the distributive property is used to solve the equation 10(x+8) =3x-3 what is the next step?
    6·2 answers
  • How do I show exponents when writing a problem out here
    7·1 answer
  • A box measures 6 inches by 3 inches by inch. Find the volume.
    8·2 answers
  • Solve sqrt of 2x+6-4=0. Show work.
    5·2 answers
  • Find the common difference of the arithmetic sequence 13, 18, 23, ...
    14·2 answers
  • Find product of 3/8 × 4​
    8·1 answer
  • Last week maria ran 16.4 miles more than Kathryn. Maria ran 30 miles. How many did Kathryn run ?​
    15·2 answers
  • Solve the inequalities 2(x-9)>-2
    9·1 answer
  • Help please, its due soon !<br><br><img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20%2B%206x%20%2B%209" id="TexFormul
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!