All categories

2 years ago

What is the scale factor of the dilation?

Mathematics

1 answer:

dalvyx [7]2 years ago

7 0

Answer:

1/3

Step-by-step explanation:

BC = 3

B1 C1 = 1

3 times 1/3 = 1

You might be interested in

Estimate<br>37 to the nearest tenth. Then locate<br>37 on a number line.

balu736 [363]

37 to the nearest tenth is 40.

3 0

3 years ago

Read 2 more answers

Tammy deposited $520 in the bank account that earns simple interest every year after 5 years she had earned $156 and interest if

aleksley [76]

Answer:

6%.

Step-by-step explanation:

We have been given that Tammy deposited $520 in the bank account that earns simple interest every year after 5 years she had earned $156.

To find the interest rate we will use simple interest formula.

$I=P*r*T$

I= Interest.

P= Principal amount.

r=Annual interest rate (in decimal form).

T= Time in years.

We have been given that I=156, T=5, P=520

Upon substituting our values in above formula we will get,

$156=520*r*5$

$156=2600r$

$r=\frac{156}{2600}$

$r=0.06$

Let us multiply 0.06 by 100 to convert annual interest rate in percentage.

$0.06*100=6 \text{ percent}$

Therefore, the annual interest rate was 6%.

6 0

3 years ago

What is the answer to this... 2/3+w=1 1/2

Natali5045456 [20]

Hi there,

2/3 + w = 11/2
w = 11/2 - 2/3

Hence, W = 29/6

Hope this helps :)

3 0

3 years ago

Read 2 more answers

Steven investigates the amount of damage to the head gaskets on the trucks in his fleet and finds that the damage index depends

pshichka [43]

answer- it is D because.2/3 is decrease.

8 0

3 years ago

Please help me with this. I'll mark brainiest

atroni [7]

Answer:

Option 3 (C)

Step-by-step explanation:

Given the scores of the students: 3, 4, 4, 5, 5, 6, 8, 10, 10, 12, 15, 18

To find the box plot that represents the data set, we need to find:

Min, Q1, median, Q3, and Max, which are all represented on a box plot.

Min = 3

Max = 18

Median = the average of the 6th and 7th data value = (6+8)/2 = 14/2 = 7

Q1 = the average of the 3rd and 4th data values = (4+5)/2 = 4.5

Q3 = the average of the 9th and 10th data values = (10+12)/2 = 11

The box plot that closely represented all these values is the box plot in option 3.

8 0

2 years ago