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
arsen [322]
3 years ago
12

Please help I need to turn this in please help me

Mathematics
2 answers:
snow_tiger [21]3 years ago
4 0

Step-by-step explanation:

A.

15/5 = 3, 21/7 = 3 -- scale factor is 1/3 since he must divide by 3 to get the side lengths for the photo card

B.

Area = width*length, and scale factor is 5. Therefore, the new width is (15*5) and the new length is (21*5), so the new area is 15*5*21*5 = 15*21*5² = 15*21*25 = 315*25 = 7875 in²

Mrac [35]3 years ago
4 0

Answer:

what is the question

Step-by-step explanation:

my this help you to solve thequestion

You might be interested in
Does anyone know algebra? if so, I can really use your help.
SCORPION-xisa [38]

Answer:

yea sure

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Three and number is 14
skelet666 [1.2K]

Answer:

14-3=11

Step-by-step explanation:

number or x=11

6 0
2 years ago
Read 2 more answers
What is the least common denominator for the fractions1/6and 3/4 ?
melomori [17]
A. 12; Least common denominator is the least multiple that the denominator have together. So you multiply the denominators until you get the first number they both have in common.
6*1 = 6
6*2 =12

4*1 =4
4*2 =8
4*3 = 12 

Since the first number they both have in common is 12, the least common denominator is 12
3 0
2 years ago
1. Which polynomial does the model represent?
kkurt [141]
D is the correct formula that the model represents. Black represents negative values, while white represents positive. 
7 0
3 years ago
PLEASE HELP ME I AM SO DUM I CANT EVEN FIGUER IT OUT PLEASSE HELP ME PLEASE I REALLY NEED HELP.Its baking season for Mrs. Jackso
4vir4ik [10]

Answer:

The values are given below.

Step-by-step explanation:

Mrs. Jackson bakes cookies for her family and colleagues at work. The number of cookies she bakes on the x-th day of December is given by,

f(x) = \mid (x - 24) \mid  until 24-th of December.

So, we can construct the following table,

x        f(x)

0          24

4          20

8           16

12          12

16           8

20          4

24           0

28          unknown

31`           unknown

5 0
3 years ago
Other questions:
  • HELP PLZZ
    9·1 answer
  • During a long road trip, you drive 420 miles on a 12-gallon tank of gas. What is your gas mileage (in miles per gallon)?
    7·1 answer
  • Real-world problems that have more than one answer can be described by relations.
    9·2 answers
  • The table below represents the velocity of a car as a function of time.
    14·1 answer
  • Write the linear equation in standard form.<br> 12x = -9y+ 7
    6·2 answers
  • Given the equation –2x + 3y = 18, what are the x-intercept and y-intercepts of the graph?
    7·2 answers
  • 500+x is less than or equal to 4500
    12·2 answers
  • Fred purchased a piece of artwork for 6200, and it is expected to increase in value by 5% per year. Write a function y to repres
    6·1 answer
  • True or false the values [x] and [-x] are always equal
    9·1 answer
  • Please Help! (Solve for x!)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!