2 years ago

Whats the expression

Mathematics

1 answer:

Over [174]2 years ago

5 0

The expression is: 5x + 6y - 3

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Explain how to use 8×5=40 to find 8×6.

Zina [86]

Answer:

Well there are many different ways to find 8x5=40 to 8x6=__

You could add 8 to 40 and get 48.

or you could draw pictures to represent the 48.

8x6=48

7 0

3 years ago

Brainly the owner of a hat store buys a hat for 5.50 he uses a markup rate up 105% what is the sale price of the hat

nirvana33 [79]

11.275 is the sale price of the hat

<u>Step-by-step explanation:</u>

Brainly the owner of a hat store buys a hat for 5.50 and he uses a mark-up rate is 105%. Need to find out what is the sale price of the hat.

Here, given data, cost price of hat = 5.5. Let the selling price of hat be x and find the data as asked in question,

$\text {Markup rate}=\frac{S . P .-C . P .}{S . P .} \times 100$

$105=\frac{x-5.5}{5.5} \times 100$

$\frac{105 \times 5.5}{100}=x-5.5$

$\frac{577.5}{100}=x-5.5$

5.775 + 5.5 = x

Where,

S.P - sale price

C.P - cost price

Therefore, x = 11.275 is the sale price of the hat.

7 0

3 years ago

How long will it take a seal swimming at a speed of 8 miles per hour to travel 52miles

Soloha48 [4]

It will take the seal 6.5 hours to swim 52 miles.

3 0

3 years ago

Read 2 more answers

Please help me i will give biranlyest to who gets this done for me. thank you just do 2,3,4

morpeh [17]

Answer:

2: 6+4+6= 16

3: 6+6+9+9+18=48

4: 6+2+12+3+8= 36

I really hope this helped I’m not very Experienced in this.

6 0

2 years ago

on a map where each unit represents 100 miles , two airports are located at p(1,17) and q(12,10) what is the distance to the nea

dlinn [17]

Answer:

849 miles

Step-by-step explanation:

d = [(12-1)^2+(10-17)]^(1/2)

d = 8.49*100 = 849 miles.

7 0

3 years ago