2 years ago

Is number 4 right? please explain how you do these types of problems

Mathematics

2 answers:

Annette [7]2 years ago

5 0

No it isn’t right ,
Try again and maybe you’ll get it

Fantom [35]2 years ago

4 0

Answer:

Step-by-step explanation:

I haven't learned this but my brother says its incorrect, he is in Highschool, though he doesn't use Brainly.

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Scateboard cost Rs450each in my local store,The shop keeper says if I buy 1 I can buyanother for only 7/9 of the normal price,ho

Whitepunk [10]

Answer:

the cost will be Rs 350

Step-by-step explanation:

The Scateboard cost Rs 450 each in the local store,The shop keeper says if I buy 1 I can buy another for only $\frac{7}{9}$ of the normal price. We are asked to determine the cost of a second scateboard .

Hence the cost will be $\frac{7}{9}$ of the normal cost that is

$\frac{7}{9} \times 450$

$7 \times 50$

$350$

the cost will be Rs 350

6 0

3 years ago

Best Buy is having a sale on computers. Katherine picks out a computer that was originally $1099.99

borishaifa [10]

Answer:

$901.9918

Step-by-step explanation:

$901.9918

7 0

2 years ago

Please help out !!!!

evablogger [386]

Answer:

x = 8

Step-by-step explanation:

you have similar triangles here

so 2 is to 4 as 4 is to x

2/4 = 4/x

x = 8

8 0

2 years ago

Write a numerical expression for the difference of 100 and x

frosja888 [35]

Answer:

100-x

Step-by-step explanation:

Hope this helps:)

5 0

2 years ago

If the original quantity is 8 and the new quantity is ,2 what is the percent decrease?

azamat

Answer: 75%

Step-by-step explanation:

75% of 8 is 6.

8 was decreased by 6 to get 2.

8 was decreased by 75% of its initial value to get 2.

Hope this helped!

3 0

2 years ago

Read 2 more answers