A 7-kg bag of apples for $10

Answer:

88

Step-by-step explanation:

x = # of tickets for children

y = # of adult tickets

5.7x + 9.3y = 1200.3

x + y = 155

y = 155 - x

5.7x + 9.3(155 - x) = 1200.3

5.7x + 1441.5 - 9.3x = 1200.3

-3.6x = -241.2

x = 67

we want y

x + y = 155

67 + y = 155

y = 88

Answer:

the slope is -1.55

Step-by-step explanation:

(y2 -y1) / (x2 -x1)

9514 1404 393

Answer:

  1/9 hours

Step-by-step explanation:

The difference between the times is ...

  7/9 -2/3 = 7/9 -6/9 = 1/9 . . . . hours

Gerry spent 1/9 more hours researching than searching.

Answer:

1/9 hours.

Step-by-step explanation:

7/9 - 2/3

The LCM of 3 and 9 is so this becomes:

7/9 - (2*3)/(3*3)

= 7/9 - 6/9

= 1/9.

Answer:1/5

Step-by-step explanation:

Just put 20 over 100 and simplify. The answer is 1/5.

Answer:

1254

Step-by-step explanation:

9514 1404 393

Explanation:

It is often useful to put everything in terms of sine and cosine.

  sin(x)·(tan(x) +cot(x))

  = sin(x)·(sin(x)/cos(x) + cos(x)/sin(x))

  = sin(x)²/cos(x) +cos(x) . . . . . . use the distributive property*

  = (sin(x)² +cos(x)²)/cos(x) . . . . . combine terms over a common denominator

  = 1/cos(x)

  = sec(x)

_____

* The expression inside parentheses could have been combined to ...

  (sin(x)² +cos(x)²)/(sin(x)·cos(x))

Then the sin/sin factors cancel, leaving the expression on line 4.

Answer:

[tex]4[/tex]

Step-by-step explanation:

[tex]by \: pytogorus \: law \\ \\ {8}^{2} = {x}^{2} + { (4\sqrt{3} })^{2} \\ {x}^{2} = {64 - 48} \\ x = \sqrt{16} \\ x = 4[/tex]

Answer:

To divide mixed fractions, you could first convert each to an improper fraction. Then, switch to a multiplication problem by multiply by the reciprocal of the divisor. Simplify and convert your answer back to a mixed fraction to get your answer!

Answer:

Hi

Step-by-step explanation:

Please pick me

Answer:treeeeeeeeeeeeeeeeeeeeeeee

reuwq9iasuoajkaseeeeeeeeeeeeeeeeeeeeeeeee

Step-by-step explanation:eeeeeeeeeeeeeeeeeeeeeeeeee

sjaiosjdisojkdisseeeeeeeeeeeeeeeeeeee

Answer:

3

Step-by-step explanation:

Let's represent 1st piece as a, 2nd as b, and 3rd as c.

2xa=b

a+3=c

Now replace the variables

a=3

b=6

c=6

3+6+6=15

Answer:

(-11) A

Step-by-step explanation:

= -7 + 24 ÷ (-3)(2)

= -7 + 24 ÷ ((-3) . 2)

= -7 + 24 ÷ (-6)

= -7 + (-4)

= (-11)

Option A

Answer:

1 - $10 bill

10- $1 bill

2- $2 bill

Step-by-step explanation:

Answer:

f(4)=26

Step-by-step explanation:

f(2)=16

F(x) = kx+6

16=k(2)+6

16-6=k(2)

10=k(2)

10 =k(2)

2 2

5= k

f(4)=k(4)+6

=5(4)+6

=20+6

f(4)=26

Your answer What is the value of x, you didn't specify

Value of x is used to consider unknown value. The letter “x” is commonly used in algebra to indicate an unknown value. It is referred to as a “variable” or, in some cases, a “unknown.” In x + 2 = 7, x is a variable. ... A variable need not be “x,” but might be “y,” "w," or any other letter, name, or symbol.

Answer:

continuous

Step-by-step explanation:

continuous functions do not have such properties.

Answer:

y=2x-1

Step-by-step explanation:

Isolate the variable y to solve it. You end up with y=2x-1

Answer:bless you

Step-by-step explanation:

Answer:

x=12

Step-by-step explanation:

4x-10=3x+2

Subtract 3x on both sides:

x-10=2

Add 10 on both sides:

x=12

Hope this helps!

Answer:

{n:n≤15.5}

Step-by-step explanation:

√First derive the inequality from interpreting the statement,thus 12n+4≤190

√Second, solve the derived inequality ( ie.make n the subject)

√Finally, you'll arrive at the answer as n≤15.5

Therefore the possible values of the variable n is all numbers less than or equal to 15.5

PROOF

For n greater than 15.5

Let's take n to be 20

Therefore from the derived inequality

12n+4≤190

12(20)+4 = 240

Here,240 is greater than 190

Since for n≥15.5 will not satisfy the inequality n≠all numbers more than 15.5

Answer:

A)73 degrees

Step-by-step explanation:

180-39= 141

141= x+71 x+76

141= 2x+147

-6=2x

x=-3

76-3= 73

Answer:

350

Step-by-step explanation:

It is 350 because 10 ones is 10, 4 tens is 40, and 3 hundreds is 300 if you add them up you get 350.

The required number is 350 which represents 10 ones, 4 tens

and 3 hundred.

A numerical expression is algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.

We have been given information as

10 ones

4 tens

3 hundred

As per the given question,

Translate the information into an algebraic expression:

It's 350 since 10 ones are 10, 4 tens are 40, and 3 hundred is 300 when added together.

⇒ 1 × 10 + 4 × 10 + 3 × 100

⇒ 10 + 40 + 300

⇒ 350

Therefore, the required number is 350 which represents 10 ones, 4 tens

and 3 hundred.

To learn more about numerical expression click here :

https://brainly.com/question/6037813

#SPJ2

Answer:

-1.3, -2/3, -10/3,-  %48, 0.5

Step-by-step explanation:

Answer:

11)155º

12)25º

13)155º

14)25º

15)25º

16)155º

17)25º

18)155º

Step-by-step explanation:

180-25=155

diagonal angles are congruent

a line is 180º total

Answer:

3×3×(4-3)=9

Step-by-step explanation:

3×3×1

=9×1

=9

Answer:

3 x 3 x (4 - 3).

Step-by-step explanation:

It is 3 x 3 x (4 - 3)  = 9 x 1 = 9.

Answer:

It depends.

Step-by-step explanation:

It completely depends on the hydration you'd like of dough, for example if you'd like 60% hydration for pizza dough, you use 60% flour in comparison to water.

Good luck :)

(you can check for specific amounts online, those are pretty helpful. I myself am not too good at all the measurements apart from knowing this one!)

Answer:

118.12

Step-by-step explanation:

Answer:

Around 116 days.

Step-by-step explanation:

1 moon rotation is a month, which is around 29 days so 4x29=116.

A verbal statement could be: The quotient of h and eight