May someone please help this is part of my grade. I take this really seriously and i need good answers :(

Answer:

B.                

Step-by-step explanation:

i think

Answer:

10 and -10 are just the same number just one positive and one negative

Answer:

its 37%

Step-by-step explanation:

55 minus 18 is 37 and then it would be 37,000 and then you just convert it so it is 37% of 100

Answer:

Post secondary

Step-by-step explanation:

Sorr if itswrong

Answer:

A  -59/18

or

-3/5/18-3.27...

Step-by-step explanation:

First you wanna calculate the sum

(1/3+1/9)×4²+5/18=

-2/9×4²+5/18

Then you wanna evaluate the power

(1/3+1/9)×4²+5/18=

-2/9×16+5/18

Now you are gonna calculate the product

-2/9×16+5/18=

-32/9+5/18

Last you want to calculate the sum

-32/9+5/18=

-59/18

Sry if wrong

Answer:

Step-by-step explanation:

?

Answer:

3. 8.5 dollars per hour. y=8.5x where y is cost and x is the number of hours.

4. 3.62 inches per minute

Answer:

8.50 dollars per hour. y=8.5x

y = the cost

and x = the number of hours

3.62 inches per minute

use your brain :)

Answer:

a=  n+6  n

Step-by-step explanation:

n=an−1−5

Step 1: Flip the equation.

an−6=n

Step 2: Add 6 to both sides.

an−6+6=n+6

an=n+6

Step 3: Divide both sides by n.

an  n  =  n+6  n  a=  n+6  n

3.126 - 1.4 = 1.726

Hope this helps! :D

Answer:

50 dollars

Step-by-step explanation:

If 5 dollars = 10% we can multiply 5 by 10 to get $50(100%)

Juan is incorrect; Gloria is right. 354.06 is not equal to 10 times 354.6 as the zero only changes the decimal place value.

Gloria is accurate while Juan is mistaken. 354.6 and 354.06 do not add up to the same number. It is not possible to get a value that is 10 times the other number (354.6) by adding a zero to the decimal point (354.06).

Only the decimal place value is altered when a zero is added the actual numerical value remains unchanged. Compared to 354.6, which only has one decimal place, 354.06's additional zero after the decimal point indicates a more accurate measurement. Juan was mistaken when he said that 354.06 was equal to 10 times 354.6.

learn more about decimal here

brainly.com/question/30958821

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Answer:

$250

Step-by-step explanation:

you add cost of meat and other ingredients

1+1.5=2.5

x100 cause there are 100 burritos

2.5x100

$250

Answer:

$250

Step-by-step explanation:

you include cost of meat and different fixings

1+1.5=2.5

x100 = 2.5x100 = $250

Answer:

9 inches^2

Step-by-step explanation:

RSTU=square-root 36=6

perimeter of square RSTU=6x4=24

perimeter of WXYZ=12

12 divide by 4=3

3x3=9

Answer:

c

Step-by-step explanation:

because

Answer:

C

Step-by-step explanation:

Because both have ratios of marker/price

Answer:

y = 2x + 6 is slope 2 and y-intercept (0,6)

y = –4x – 6 is slope -4 and y- intercept (0,6)

Answer: 5.3

Step-by-step explanation: 261÷49=5.3

5.3×49= almost equal to 261.

Easy guess and check.

Answer: 904.78

Explanation:

V=4

3πr3=4

3·π·63≈904.77868

Answer: 36

Step-by-step explanation:

Answer:

57 is the answer

Step-by-step explanation:

May i please have brainiest.

Answer:

The answer is the third one

Step-by-step explanation:

If you flip them over you will see that <CAB = <C'A'B.

Anyways, the actual letters are a dead giveaway.

Answer:

1. (2.5  2. ( 8 3. (2 1/3 4.(5

Step-by-step explanation:

The correct order  from shortest to tallest will be √5 , [tex]2\frac{1}{3}[/tex] , 2.5 , √ 8.

It is given that Dina has several small clay pots arranged in a order.

We have to rearrange them in correct order from shortest to tallest.

What will be the correct order from greatest to least for fractions ; 1/2 , 2/2 , 3/2 , 4/2 , 5/2 , 6/2 ?

The correct order will be ; 6/2 , 5/2 , 4/2 , 3/2 , 2/2 , 1/2.

Expressing the given numbers/fractions in decimal form.

√ 8 = 2.82 which is the tallest,

2.5 = 2.5 is second tallest,

[tex]2\frac{1}{3}[/tex] = 2.33 which is third tallest,

√5=  2.23 which is the shortest.

Thus , the correct order from shortest to tallest will be √5 , [tex]2\frac{1}{3}[/tex] , 2.5 , √ 8.

To learn more about rearranging fractions click here ;

brainly.com/question/26567309

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Answer:

-2

Step-by-step explanation:

Answer:

9/10

Decimal: 0.9

Answer:

C

Step-by-step explanation:

5.1 + 2y + 1.2 = -2 + 2y + 8.3 ( subtract 2y on each side)

5.1 + 1.2 = -2 + 8.3 ( collect like terms)

6.3 = 6.3

If the equation ends with a true statement (ex: 2=2) then you know that there's infinitely many solutions or all real numbers.

Answer:

C. 5.1 + 2y + 1.2 = -2 + 2y + 8.3

Step-by-step explanation:

-6.8 + 3y + 2.4 = 4.3 - 3y      **SOLVE FOR y

-4.4 + 3y = 4.3 - 3y

3y +3y = 4.3 + 4.4

6y = 8.7

8.7 DIVIDED BY 6

y = 1.45      THEREFORE, only one solution

1/3y + 2.5 - 2/3y = 1.2        ** TRANSFORM DECIMALS TO FRACTIONS!

1/3y + 5/2 - 2/3y = 6/5       --> multiply both sides by 30

10y + 75 - 20y = 36    --> collect like terms

-10y = 36 - 75

-10y = -39

y = 3.9 or 39/10       one solution

5.1 + 2y + 1.2 = -2 + 2y + 8.3

5.1 +1.2 = -2 + 8.3               ***2y crosses out as their the same!!

6.3 = 6.3             a REAL solution; infinity many

2/5y = 2.3 + 3/2y

2/5y = 23/10 + 3/2y

4y = 23 + 15y

4y - 15y = 23

-11y = 23

y = -2.09 or -23/11           one solution

Hope I helped!!!