3 years ago

Please could someone help me ?

Mathematics

1 answer:

Mila [183]3 years ago

4 0

Answer:

40.32 cm square

Step-by-step explanation:

1) 4.8 divided 4= 1.2

You do this step as you know that they are similar rectangles.

2) Now you know their factor I guess you could say so you do 7 times 1.2= 8.4

3) Area of larger rectangle= 4.8 times 8.4= 40.32 cm square

You might be interested in

The fee for the parking garage at the airport is $16 for the first day plus $4.50 for each additional day. Which equation repres

Eddi Din [679]

The answer is f=16+4.50d

5 0

3 years ago

The square below has an area of x^2+10x+25x 2 +10x+25x, squared, plus, 10, x, plus, 25 square meters. What expression represents

Vikentia [17]

Answer:

is d

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

Tony walked 3 1/2miles in 7/8 of an hour. At this rate, how many miles can Tony walk in one hour?

Rufina [12.5K]

Answer:

4 miles

Step-by-step explanation:

The problem gives you your rate. Use the rate that is given to you and then multiply that by 1

$1 * (\frac{3.5}{\frac{7}{8}} ) = 4$

Tony can walk 4 miles in one hour

5 0

3 years ago

An inchworm is 1.2 inches long 4 days after hatching. It is 3.5 inches long 11 day after hatching. What is it's average rate of

Mice21 [21]

Average rate of growth is another way of saying slope, so you can use the slope formula, which in this case would yield (11-4)/(3.5-1.2) which is an average rate of 3.04 inches per day. Essentially, the independent variable is days, because it is the days causing growth not the growth causing days. So that means you do the last day minus first day over the final height minus initial height. Hope this helps :)

6 0

3 years ago

Zoe compares the price of a sweatshirt at two stores. At Store A, the sweatshirt costs $25. A friend told her that the sweatshir

Basile [38]

Answer:

........................................

6 0

3 years ago