como lo puedo resolver??

√64 =

Answer:

n is 18

Step-by-step explanation:

Answer:

24 - n = 6

Figure out what plus 6 will give you 24.

Or add 24 and 6 and use the sum as the fill-in for n.

24 + 6 = 30.  

Replace the variable.

30 (n) - 24 = 6.

Step-by-step explanation:

Hope that this helps!! :))>

Answer:

the answer is -4, yeah it's -4

Answer:

-4 I think I'm new at this but I did try me best the reason this answer is so long is because it wont let me help u without like 20 characters

Answer:

294

Step-by-step explanation:

Difference means subtraction, so you just subtract 533 from 827.

827-533=294

hope this helps! : )

let me know if you can't understand

Answer:

no, they are not equivalent. the second expression simplified = 2-1.5t.

1.5-2t and 2-1.5t are not equal.

Step-by-step explanation:

i hope this helps :)

Answer:

No

Step-by-step explanation:

The computation is shown below:

In weekend, at least [tex]2 \frac{1}{2}[/tex] hours should be practice i.e. 2.5 hours

But actual he would be practice

[tex]= 1 \frac{1}{6} + 1 \frac{1}{4}\\\\= \frac{7}{6} + \frac{5}{4}\\\\= \frac{14 + 15}{12} \\\\= \frac{29}{12}\\\\= 2.4167[/tex]

So he would not able to meet his goal

Answer:

The 30 pound bag of bird food

Step-by-step explanation:

19.50 divided by 25 = 0.78 cents a pound

22.80 divided by 30 = 0.76 cents a pound

Therefore, 0.76 cents is cheaper :)

Answer:

m^3 + 2 3/4

Step-by-step explanation:

Change the order

7m^3 - 6m^3 + 2 3/4

m^3 + 2 3/4

Answer:

48/5

Step-by-step explanation:

Step 1

Multiply the denominator by the whole number

5 × 9 = 45

Step 2

Add the answer from Step 1 to the numerator

45 + 3 = 48

Step 3

Write answer from Step 2 over the denominator

48/5

Answer:

scale factor is usually a decimal which scales, or multiplies, some quantity. In the equation y = Cx, C is the scale factor for x. C is also the coefficient of x, and may be called the constant of proportionality of y to x.

Answer:

130°

130-67=

63÷3=

21

x=21

Answer:

1 Meter is equal to 100 centimeters.

Step-by-step explanation:

Answer:

12.96c

Step-by-step explanation:

Given the total cost of an item  written as c+0.08c. To get the total cost of an item that sells for 12, we will write;

1 item = c+0.08c

1 item = 1.08c

For 12items;

12 = x

Divide both expressions

1/12 = 1.08c/x

1 * x = 12 * 1.08c

x= 12.96c

Hence the total cost of 212 items is 12.96c

Answer:

(3x5)+(5x2)=25

Step-by-step explanation:

3x5=15 plus 5x2=10 15+10=25

Answer:

the second one.... ( 8,9 )

Step-by-step explanation:

the zero-product system is rlly easy to use....

it basically means to take each term and equal it to zero....

so for your equation it is....

( x - 9 ) ( x - 8 ) = 0

so you would write it as....

( x - 9 ) = 0

and

( x - 8 ) = 0

and then you solve them like this...

( x - 9 ) = 0

add 9 to both sides to get the variable by itself...

x= 9

( x - 8 ) = 0

add 8 to both sides to get the variable by itself....

x = 8

Answer:

13.4

Step-by-step explanation:

it just is

Answer:

13.4

Step-by-step explanation:

there you go 8.04 divided by 0.6= 13.4

Answer:

#7 can be simplified to -10 √15x -40 √5

#8 = -20 √6x +30x√2

#9 = 10x√6+3 √15xx

#10 = -20√6a -15 √2

Step-by-step explanation:

Answer:

x = 61°

Step-by-step explanation:

x+29+90 = 180 [This is because all angles in a triangle add up to 180°]

x = 180-29-90

x = 180-119

x = 61°

Answer:

when its to the left

Step-by-step explanation:

Answer:

y =10

Step-by-step explanation:

x[tex]_{1}[/tex]=5 y[tex]_{1}[/tex]= 6

x[tex]_{2}[/tex]=3 y[tex]_{2}[/tex]=?

use the y[tex]_{1}[/tex]= k/x formula

6y=k/5

multiply 6 and 5 to find k

then use x[tex]_{2}[/tex] as your new x

y=30/3

30 ÷ 3= 10

Answer:

In technical terms, the slope of the line is the change in y over the change in x. But I just like to think of it as rise overrun. To find the slope of the line, pick two points on the line. Let's say we've looked at our graph, and have picked the points (3, 2) and (5, 6).

Step-by-step explanation:

hope this helps...

Answer:

y = 7, x ≈ 9.9

Step-by-step explanation:

The remaining angle has to also be 45° which tells us we're working with an isosceles right triangle, or that y also has to be 7 (the same length).

Use the Pythagorean theorem for x.

a^2 + b^2 = x^2

7^2 + 7^2 = x^2

49 + 49 = x^2

x^2 = 98

x ≈ 9.9

Answer: x is less than or equal to 29.40

The minimum quantity of paperbacks you must purchase to receive a discount is represented by an inequality where x is less than or equal to 29.40.

A connection that compares two numbers or other mathematical expressions inequitably is known as an inequality in mathematics. On the number line, size comparisons between two numbers are typically conducted.

A relationship between two expressions or values that is not equal to one another is referred to as "inequality" in mathematics.

Mathematicians utilize the greater than symbol, less than symbol , less than symbol, and not equal to symbol as the five inequality symbols.

Take from each side the same quantity. To both sides, add the same positive number. Add the identical positive value to both sides. Then, multiply both sides by the same negative number while flipping the sign.

To learn more about inequality refer to:

https://brainly.com/question/24372553

#SPJ2

Answer:42

Step-by-step explanation:

10 1/2 = 21/2

21/2 divided by 1/4

=21/2 times 4 (keep the first number, change the sign, flip the fraction)

=84/2

=42(patties)

Answer:

42

Step-by-step explanation:

10.5÷0.25=42

42 hamburger patties can be made

Answer:

x = 7/6 = 1.167

Step-by-step explanation:

Answer:

830

Step-by-step explanation:

Total plates washed is the sum of small plates washed and big plates washed

total plates washed = small plates + big plates

275 + 555 = 830 plates

a total of 830 plates was washed over the weekend

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