All categories

2 years ago

I need help plz anyone I don't understand this at all.

Mathematics

2 answers:

nasty-shy [4]2 years ago

5 0

Answer:

jejejjejejr

Step-by-step explanation:

uejejjejejjsjs

kow [346]2 years ago

3 0

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Archaeologists can determine the diets of ancient civilizations by measuring the ratio of carbon-13 to carbon-12 in bones found

harkovskaia [24]

Answer:

yessirrr

Step-by-step explanation:

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2 years ago

Please help with this problem

Svetlanka [38]

The answer should be 25.64$
You multiple that by 8% and then what you get out of it you add on to what you got as the total .

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3 years ago

Read 2 more answers

Help pLLEAAASSEE LOLOLOL

guajiro [1.7K]

Answer:

the answer is c, hope this helps

5 0

2 years ago

<img src="https://tex.z-dn.net/?f=18%20-%204%20%20%5Cdiv%20%20%7B2%7D%5E%7B2%7D%20%20%5Ctimes%2010" id="TexFormula1" title="18 -

Vinvika [58]

The answer is 8
Order of operations:(Please Excuse My Dear Aunt Sally)
Parentheses
Exponents
Multiplication
Division
Add
Subtract
When it comes down to multiplication and division you do whichever comes first , left to right same with add and subtract so..
Step1: 2 squared = 4
Step2: 4/4=1
Step3: 1x10=10
18-10=8 . Final answer is 8

7 0

2 years ago

What is the value of z?

babymother [125]

Answer:

Step-by-step explanation:

Discount = Original price - discount price

= 22.50 - 13.50

= $ 9

Discount percentage = $\frac{9}{22.50}*100\\\\$

= 40%

Discount percentage = 40%

Tax = 14.31 - 13.50 = $0.81

Tax% = $\frac{0.81}{13.50}*100\\\\$ = 6%

Tax percentage = 6%

Tax = 6% of 16.20

= 0.06 * 16.20

= 0.972

Tax = $ 0.97

Total price (including tax )= 16.20 + 0.97 = $ 17.17

x = $ 17.17

<u>Item 3:</u>

Discount = 40% of 32.50

= 0.4 * 32.50

= $ 13

y = 32.50 -13

y = $ 19. 50

Tax = 6% of 19.50

= 0.06 * 19.50

= 1.17

z = 1.17 + 19.50

Z =$ 20.67

5 0

2 years ago