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4 years ago

What is 8 as a decimal

Mathematics

1 answer:

Snowcat [4.5K]4 years ago

4 0

8 as a decimal is 8.0, if it's 8% it's 0.08

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Hi All,

tangare [24]

Answer:

a) modal number of teachers in a car is 3

b) median number of teachers in a car is 3

c) mean number of teachers in a car is 2.5

Step-by-step explanation:

modal number is 3 because that is the highest frequency of numbers of cars
median number is 3 because it is the middle number when you expand the frequency table.
mean number is 2.5 because that is the approximate average of all the numbers.

8 0

3 years ago

Deidre bought a car in California. The price of the car was $32,000. California has an 8% sales tax. How much did Deidre pay for

MrRa [10]

Given:

Price of car = $32,000

Sales tax = 8%

To find:

The price of car including sales tax.

Solution:

We have,

Price of car = $32,000

Salas tax = 8%

Amount of sales tax = 8% of price of car

$\text{ Sales Tax}=\dfrac{8}{100}\times 32000$

$\text{Sales Tax}=2560$

Now,

Total price of car including tax = Price of car + Sales tax

$\text{Total price of car including tax}=32000+2560$

$\text{Total price of car including tax}=34560$

Therefore, the price of car including tax is $34560.

4 0

3 years ago

-1.2= y/2.4 -1.7<br> Solve for y

evablogger [386]

${\huge{\boxed{\sf{Question}}$

$-1.2= y\div2.4 -1.7$

Solve for y

${\huge{\boxed{\sf{Answer\:with\:explanation }}}$

let's put our equation first

$-1.2= y\div2.4 -1.7$

Flip the equation

$y\div2.4-1.7=-1.2$

Now follow the rule of $BOMDAS/PEMDAS$

${\huge{\boxed{\sf{BOMDAS }}}$

Brackets

Of multiplication

Division

Addition

Subtraction

${\huge{\boxed{\sf{PEMDAS}}}$

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

_________________________

${\huge{\boxed{\sf{Solve\:the\:equation}}}$

_________________________

$y\div2.4-1.7=-1.2$

${\underline{simplify}}$

$0.416667y-1.7=-1.2$

add $1.7$ to both sides

$0.416667y=0.5$

Divide both sides by $0.416667$

$y=1.2$

${\huge{\boxed{\sf{Answer}}}$

$y$ would equal $1.2$

4 0

3 years ago

Solve for X. -ax + 2b > 8

xeze [42]

Answer:

x < ( -2b+8)/-a

Step-by-step explanation:

-ax + 2b > 8

Subtract 2b from each side

-ax + 2b-2b >-2b+ 8

-ax > -2b+8

Divide each side by -a, remembering to flip the inequality

-ax /-a < (-2b+8)/ -a

x < ( -2b+8)/-a

8 0

2 years ago

Two ships leave from the same port. One travels west 84 miles and the other travels 62 miles north. Determine the distance betwe

butalik [34]

84+62=146
146 is the answer

5 0

3 years ago