Can someone PLEASE help me solve these problems, I need them by 9:59pm.

Answer: 0.24

Step-by-step explanation:

You have to multiply the percent by its decimal form and then you multiply the decimal by the cost of the meal

Answer:

10

Step-by-step explanation:

Answer: Represents when the equation is at 5 gallons of water 1.5 pounds of salt is needed to have the correct salinity

Step-by-step explanation:

Answer:

6/7

Step-by-step explanation:

1(3/4)

____

7/8

Answer:

19 f 8 in not sure if correct

Step-by-step explanation:

Answer:

The total money can be found using;

                  = $10¹¹

Step-by-step explanation:

The total money can be found using;

                  = Amount made by each programmer x number of programmers

                  = $10⁵ x 10⁶

                  = $10¹¹

Answer:

$10^11

Step-by-step explanation:

Since there are 10^6 people who make $10^5 multiply the 6 by the 5 and there you go

Answer:

3

Step-by-step explanation:

rearange the equation so you have y is positive  3 + 5x = y

Answer:

eight time three divided by 6

Answer: A, C, A, B

Step-by-step explanation:

For all of these, we can use indecy laws such as when there is a power of a power, you can multiply the powers.

Using this, we get 6^-3 x -1 or,

6^3

For the second one we get (6)^-3 x 3 or,

6^ of negative 9 which is neither.

I am guessing that the last 2 are fractions. (1/6)^-3 is equal to 216 which is 6^3.

For the last one, (1/6)^3 is basically the opposite so the answer is 6^-3.

Hope this helps!

Answer: A, C, A, B

Step-by-step explanation: so the other person is right

Answer:

to compare she must calculate...

1) ((2*3)+2)/3 she get 2.666

2) ((2*7)+5)/7 she get 2.714

by approximation the two are the same and she had enough flour.

Using approximation, the two are the same and she has enough flour.

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

Given that Karina buys a small bag of flour that contains [tex]2\frac{2}{3}[/tex] cups of flour. The recipe calls for [tex]2\frac{5}{7}[/tex] cups of flour.

1)   [tex]2\frac{2}{3}[/tex] cups of flour.

=  ((2 x 3)+2)/3

= 2.666

Hence, she get 2.666

2)  [tex]2\frac{5}{7}[/tex]  cups of flour.

= ((2x 7)+5)/7

= 2.714

Hence, she get 2.714

Using approximation, the two are the same and she has enough flour.

Learn more about the unitary method, please visit the link given below;

https://brainly.com/question/23423168

#SPJ2

Answer:

$30.00

Step-by-step explanation:

reverse tax calculator

Selling Price = Final Price / 1 + Sales Tax

Answer:

The area of the Triangle is 4.

Answer:

I think itll be 45 but not positive

Step-by-step explanation:

Answer: Calculate areas for 2 rectangles;

21*9= 189

18*42= 756

make an equation with data you have;

If 189 cost $1.31

756 cost $x

____________

756 *1.31 / 189 = $5.24 cost for second fabric

Second way;

(18x42) / (21x9) = 4 x 1.31 = $5.24

Answer:

2

Step-by-step explanation:

2

Answer:

(-4)+14

Step-by-step explanation:

Answer:

[tex]2)\:-2+\left(-22\right)[/tex]

[tex]3)\:\left(-4\right)+14[/tex]

Step-by-step explanation:

[tex]1)\: \left(-19\right)+9[/tex]

[tex]-19+9[/tex]

[tex]-10[/tex]

_______________

[tex]2)\:-2+\left(-22\right)[/tex]

[tex]-2-22[/tex]

[tex]-24[/tex]

_______________

[tex]3)\:\left(-4\right)+14[/tex]

[tex]-4+14[/tex]

[tex]10[/tex]

________________

[tex]4)\:4+\left(-14\right)[/tex]

[tex]4-14[/tex]

[tex]-10[/tex]

________________

Answer:

t = A - p/pr

Step-by-step explanation:

A = p + prt

A = p(1 + rt)

/p       /p

------------------

A/p = 1 + rt

-1       -1

------------------

A/p - 1 = rt

/r            /r

-------------------

A/pr - 1/r = t

t = A - p/pr

Answer:

t = A - p/pr

Step-by-step explanation:

bring a and the rest of the values to one side

Answer:

12+4=16 so 20=16+4 or 12+4=16 so 16+4=20

Step-by-step explanation:

Answer:

4 is 20% of 20

4 is 25% of 16

Answer:

i witch o could hep you i think its

Step-by-step explanation:

0.56÷0.5=1.12x4.5=5.05

Answer:

416

Step-by-step explanation:

Answer: 416

Step-by-step explanation:

Really easy 532-100 is 432. I now that 16 + 16 is 32 so minus 16 from 32 and you get 16 so your answer is 416.

Answer:

D

Step-by-step explanation:

Answer:

I think it could be Individual pairs for $2.50 each because i think you can get better pricing than the others maybe. I dont know if im right but i hope i am! :)

Answer:

7/108 or .006481

Step-by-step explanation:

Answer:

not gonna lie, i don't really know but maybe it could be $3 an hr.

Step-by-step explanation:

If you look at where the 2nd dot is on the graph, its lined up with 3 & 9. So, i would say to divide the 9 & the 3 to get 3 which shows $3 per hour.

Hope this is right and it helps! :)

Answer:

6 tickets

Step-by-step explanation:

2.25 times 6 is 13.50

Answer:

5/3; 5/21

Step-by-step explanation:

he should have simplified 3/7 to 1/7 and multiplied 1/7 and 5/3 to find the product 5/21

Answer:

100-87.06=12.94

Answer:

Shawn will receive $13 in change

Step-by-step explanation:

100 - 87.06 = 12.94

when you round up 12.94 it will become 13

Answer:

sorry cant help...if you have any math you need help with I could solve that.

Answer:

[tex]2\frac{1}{10}[/tex]

Step-by-step explanation:

[tex]\frac{9}{10} * 2\frac{1}{3}\\\\ \frac{9}{10} * \frac{7}{3}\\\\\\ \frac{9}{10} * \frac{7}{3} = \frac{63}{30} = \frac{21}{10} =2 \frac{1}{10} \\[/tex]

Answer:

2 1/10

Step-by-step explanation:

9/10 x 7/3

3/10 x 7

21/10

2 1/10