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
Brilliant_brown [7]
3 years ago
11

A square with a side length of 3 units is dilated with a scale factor of 2

Mathematics
2 answers:
joja [24]3 years ago
8 0

Answer:

It would be B. 6 units because you must multiply 3 and 2.

Arturiano [62]3 years ago
4 0

Answer: 6 unties

Step-by-step explanation:

You might be interested in
A person recently read that 84% of cat owners are women. How large a sample should the researcher take if she wishes to be 90% c
Lana71 [14]

Answer:

405

Step-by-step explanation:

To find sample size, use the following equation, where n = sample size, za/2 = the critical value, p = probability of success, q = probability of failure, and E = margin of error.

n=\frac{(z_{\frac{\alpha }{2} })^{2} *p*q  }{E^2}

The values that are given are p = 0.84 and E = 0.03.

You can solve for the critical value which is equal to the z-score of  (1 - confidence level)/2.  Use the calculator function of invNorm to find the z-score.  The value will given with a negative sign, but you can ignore that.

(1 - 0.9) = 0.1/2 = 0.05

invNorm(0.05, 0, 1) = 1.645

You can also solve for q which is 1 - p.  For this problem q = 1 - 0.84 = 0.16

Plug the values into the equation and solve for n.

n =\frac{(1.645)^2*0.84*0.16}{(0.03)^2}\\n= 404.0997333

Round up to the next number, giving you 405.

6 0
3 years ago
How do you find the area of a triangle???? PLEASE HELP
irinina [24]

Answer:

find the base 1st then Height.You should be able to get your Area after doing those steps correctly

3 0
3 years ago
Write an equation of the line in either point slope or slope intercept form that passes through the points (3,5) and (2,-2). (Hi
lisov135 [29]

Answer:

Slope-intercept form

y=7x-16

Step-by-step explanation:

6 0
2 years ago
Cheese sticks that were previously priced at "10 for $1" are now "4 for $1". Find each percent change.
statuscvo [17]

original quantity : 10 for $1

new quantity: 4 for $1

now we have to find each percent change

10-4=6

6÷100=0.06

0.06=6%

the quantity went down 6%

6 0
3 years ago
A yogurt shop offers 6 different flavors of frozen yogurt and 12 different toppings. How many choices are possible for a single
34kurt
The answer is B since 6 times 12 is 72.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for m: 8(3m+5)=2m-4
    14·1 answer
  • What two sums are equal to 3 3/4? Pls show work.
    8·1 answer
  • The​ half-life of​ carbon-14 is 5600 years. if a piece of charcoal made from the wood of a tree shows only 62​% of the​ carbon-1
    13·1 answer
  • If line t is a transversal of lines l and m, name the angle relationship of the given angle pairs.
    15·1 answer
  • To review the solution to a similar problem, consult Interactive Solution 1.43. The magnitude of a force vector is 86.4 newtons
    9·1 answer
  • What do we need to remember when it comes to overlapping areas?
    13·1 answer
  • 1. What is the volume of this prism?<br><br> A.36<br> B.63<br> C.16<br> D.54
    15·1 answer
  • CAN SOME ONE PLZ HELP I NEED HELP
    8·2 answers
  • Simplify. <br>Plz slove it!♥️​
    5·2 answers
  • The first three terms of this arithmetic sequence are as follows:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!