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
Bingel [31]
2 years ago
14

URGENT!! PLEASE BE ACCURATE I ONLY HAVE ONE MORE ATTEMPT!!

Mathematics
2 answers:
Rasek [7]2 years ago
7 0
15/10 I’m 98% sure also is that delta math? I’m doing scale factor currently at school and using delta the format looks like it
professor190 [17]2 years ago
4 0

Answer:

scale factor 1.5 or 1 1/2

Step-by-step explanation:

15/2 is the same as 15÷2 and 15÷2=7.5

now we need to turn 5 into 7.5

to do that lets multiply by 5(1.5) or 5(1+0.5) (the 5 on the outside of the parenthesis means to multiply it by all on the inside)

and we get 5+2.5 or 7.5

so the scale factor is 1.5 or 1 1/2

You might be interested in
Which of the following sequences of transformation is used to obtain figure A’B’C’D’ from ABCD?
weeeeeb [17]

Answer:

Most likely (B)

Step-by-step explanation:

Points of ABCD:

A (3,1)

B (3,4)

C (5,5)

D (5,2)

The algebraic rule for reflecting across the y axis:

(x,y) ---> (-x, y)

Points of ABCD after being reflected: (shown by figure 2)

A (-3, 1)

B (-3, 4)

C (-5, 5)

D (-5, 2)

Then, the figure got translated two units to the left, resulting in figure F in the picture, and A’B’C’D’ in the question.

Points of ABCD after being translated by (x-2, y) : (shown by figure F)

A (-5, 1)

B (-5, 4)

C (-7, 5)

D (-7, 2)

This should be the coordinates of A’B’C’D’.

7 0
3 years ago
Which is a zero of the quadratic function f(x) = 9x2 – 54x – 19?
liraira [26]

Answer: Third Choice. x= 6 1/3

Step-by-step explanation:

Given

f(x) = 9x² - 54x - 19

Completing the square

3x          -19

3x          1

Substitute back to the function

f(x) = (3x-19) (3x+1)

Simplify

x= 6 1/3 or -1/3

Hope this helps!! :)

Please let me know if you have any questions

7 0
3 years ago
Some friends played a bored game. During the game, one unlucky player had to move back 7 spaces 8 turns in a row.find a number t
Ilya [14]
8p-7 is the eqation your using, -7 is spaces back (this is your numer for each of 8 turns) 8 times 7 eqalls 56 make this a negative, -56 spaces
8 0
3 years ago
Read 2 more answers
What is the area of the triangle 3,4,5
Gwar [14]
There is no picture or anything
5 0
3 years ago
An ice cream shop has 3 ice cream flavors, 3 syrup flavors and three toppings.
77julia77 [94]

Answer:

c. 18 because 6x3=18

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • A dime has the same value as 10 pennies. Marley brought 290 pennies to the bank. How many dimes did Narley get?
    5·1 answer
  • Eduardo está pensando en un número que esta entre 1 y 20,y que tiene exactamente 5 factores.en que número esta pensando
    8·1 answer
  • If u hade 1400 cookies and u separated them in 14difrent groups how many cookies would be in each group??
    13·2 answers
  • If 60 is increased by 10%, what is the new amount
    12·2 answers
  • Which measurement is most accurate to describe the width of a math book?
    7·2 answers
  • Can someone please help me? I just want to know if I got my answers correct!
    11·2 answers
  • Identify the constant of proportionality in the graph.
    7·2 answers
  • A triangle is located on a three-dimensional coordinate plane. Matrix A shows the location of each vertex, where the first colum
    14·2 answers
  • How much interest will Henry save if he finances the vehicle over 36 months instead?
    7·1 answer
  • nine times a number y subtracted from 85 is seven times the sum of four and y . ( i need the equation for this )
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!