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
Igoryamba
4 years ago
10

Help Me With These Please

Mathematics
2 answers:
Sloan [31]4 years ago
6 0
 1: a. 20:1
4:  b. 3b
5:b. h/g=5/6
Snezhnost [94]4 years ago
6 0
1) B
2) C
3) D
4) B
5) B
You might be interested in
Enlarge shape A by scale factor 4 with centre of enlargement (-2, 2).
dmitriy555 [2]

Answer:

(-6, 6), (2, 6), (-6, -2), (2, -2)

Step-by-step explanation:

Unfortunately, you can't just multiply the coordinates of the corners by 4.  That works if the center of the enlargement is the origin, (0, 0).  So you have to do this enlargement in 3 steps for <u>each</u> of the corner points.

Step 1  Move the point right 2 units and down 2 units (x,\,y) \to (x+2,\,y-2)<em>.</em>

The reason for this step is that this is what you do to move the center (-2, 2) to (0, 0).

Step 2  Multiply the new coordinates by 4.

Step 3 Move the new point left 2 units and up 2 units (x,\,y) \to (x-2,\,y+2).

Example:  using the upper-left corner (-3, 3)...

Step 1  (-3,\,3) \to (-1,\,1)

Step 2  (-1,\,1) \to (-4,\,4)

Step 3  (-4,\,4) \to (-6,\,6)

Repeat the process with the other three corners.

6 0
3 years ago
Which expression is equivalent to this one? u · 5 + u · v A. u(5 + v) B. 5(u + v) C. v(5 + u) D. u · (5 + u) · v
Sloan [31]
We know: <span>The distribution of multiplication by addition
and that means A is suitable
m*a+n*a= a*(m+n)=(m+n)*a
Have fun</span>
4 0
3 years ago
Two angles are complementary. their difference is 14degrees°. find the angles.
aivan3 [116]
SORRY NEED POINTS BUT I KNOW ITS 7
3 0
3 years ago
Consider this scenario: You deposit $3500 into an account that earns
True [87]

Answer:

I think it's the first one

8 0
3 years ago
Read 2 more answers
The volume of a particular die is 6000 mm. Use the fact that 10 mm equals 1 cm to convert this
iragen [17]

Answer:

600 cm³

Step-by-step explanation:

6000 mm/10 mm = 600 cm

8 0
3 years ago
Other questions:
  • Is this correct yes or no
    14·2 answers
  • What are the zeros of the function below? check all that apply
    15·1 answer
  • The border line of the linear inequality 4x-2y&lt;1 is solid true or false
    7·1 answer
  • My answer is wrong but i don’t know how
    12·1 answer
  • Question 1
    5·1 answer
  • 21.What is the value of their expression below?<br><br> 18-3(1 + 5)
    12·1 answer
  • Which number gives you a rational sum when you add it to 4/7
    6·1 answer
  • WILL MARK BRAINLIEST! NO JOKE-Y ANSWERS! THIS IS WORTH 100 POINTS!
    11·2 answers
  • If the angle is in standard position and P(x, y) is a point on the terminal side of , and r is the distance from the origin to P
    9·1 answer
  • What are the values of a and b in the relative frequency table for the survey results? round answers to the nearest percent. a =
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!