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
luda_lava [24]
3 years ago
8

**YOU WILL GET A THANKS, 11 POINTS, INCLUDING A HAPPY STUDENT**

Mathematics
2 answers:
Semmy [17]3 years ago
8 0

320 was the difference in Cheyenne's score

Darina [25.2K]3 years ago
7 0

The difference is 320

I got this by subtracting 420 and 100

420 - 100 = 320

Hope this helps

You might be interested in
Neeeeeeeeeeeeeeeeed heeeeeeeeeeeeeeeeelp!!!!!!!!!!!!!!!!!!!!!!!!
iren [92.7K]

Answer: -6r + 6

Hope this helps :)

4 0
3 years ago
Read 2 more answers
Can someone please help me Thanks!!
Delvig [45]

Answer:

I Believe it is the first two

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Just Need A Few Questions Answered To Finish My Quiz, Any Help Would Be Much Appreciated.
kvv77 [185]

Given the triangle

PQR

with points

P(8,0)

Q(6,2)

R(-2,-4)

And the triangle

P'Q'R'

with points

P'(4,0)

Q'(3,1)

R'(-1,-2)

Part A. Scale factor

Using the vertex

P( 8, 0)

P'(4,0)

the dilatation factor is given by

\frac{4}{8}=\frac{1}{2}

The triangle has a dilatation factor of 1/2

Part B:

P''Q''R'' after using P'Q'R' reflected about the y axis

to make a reflection over the y axis

coordinates (x,y) turn into coordinates (-x,y)

as follows

P^{\prime}(4,0)\rightarrow P^{\prime\prime}(-4,0)Q^{\prime}(3,1)\rightarrow Q^{\prime\prime}(-3,1)R^{\prime}(-1,-2)\rightarrow R^{\prime\prime}(1,-2)

Then triangle P''Q''R'' has coordinates

P''(-4,0)

Q''(-3,1)

R''(1,-2)

Part C:

PQR is congruent to P''Q''R''?

Congruent triangles are triangles that have the same size and shape. This means that the corresponding sides are equal and the corresponding angles are equal.

Then the triangles are not congruent

8 0
11 months ago
How are the divisibility rules involved with the simplification of fractions?
Rashid [163]
Because when you simplify a fraction you divide the number on bottom be the top number to simplify the fraction and make it a mixed number
5 0
3 years ago
The quotient obtained when an integer is divided by its additive inverse is ________________.
LenaWriter [7]

Answer: -1

Step-by-step explanation: Let the integer be x

It's additive inverse = -x

= x / -x = -1

7 0
3 years ago
Other questions:
  • Pack-Em-In Real Estate is building a new housing development. The more houses it builds, the less people will be willing to pay,
    12·1 answer
  • Cameron is designing a calendar as a fund raising project for math class. The cost of printing is $500, plus $2.50 per calendar.
    11·2 answers
  • What is 78.3 minus 54.6
    5·2 answers
  • If you triple 4 and subtract 2 everyday
    10·1 answer
  • - Why is R2 important? in multiple regression ​
    13·1 answer
  • (05.03)The equation shows the relationship between x and y:
    9·2 answers
  • Which sentence about a geometric plane is false?
    5·1 answer
  • Trigonometry help questions in attachment
    5·1 answer
  • If quadrilateral WXYZ is inscribed in a circle with center O, the measure of angle W = 45 and the measure of angle X = 110, then
    11·1 answer
  • Find the measure of each angle indicated.<br><br> A) 21°<br> C) 23<br> E) 25°<br> B) 80°<br> D) 20°
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!