I need help with this.

Answer:

252

Step-by-step explanation:

560x0.45 is 252

Answer:

37

Step-by-step explanation:

3(3)(4)- -1

9(4)- -1

36- -1

36+1

37

Answer:

37

Step-by-step explanation:

Given : a = 3, b = -1, C = 4

3ac - b

= 3(3)(4) - (-1)

= 36 + 1

= 37

Answer:

x equals -3.6

Step-by-step explanation:

5 something +20 is supposed to be 2, so you take the two off of the 20 and get 18, then divide the 18 by 5 and you'll get 3,6 and logically since it needs to be negative you need the minus before it.

Answer:

20 feet

Step-by-step explanation:

In this case, you'd use pythagoras's theorem (a^2 + b^2 = c^2)

The hypotenuse is always = c, so you'd set up the equation like this:

16^2 + 12^2 = c^2, where you're solving for c (to find out the length of the kite string)

This equation simplifies to 256 + 144 = c^2

which further simplifies to 400 = c^2

to solve for c, we square root both sides so the c is isolated:

[tex]\sqrt{400} = \sqrt{c}[/tex]

20 = c

so the length of the kite string is 20 feet

The required length of the kite string will be 20 feet.

Pythagoras's theorem states that in a right-angled triangle, the square of one side is equal to the sum of the squares of the other two sides.

As per the question, we have to use Pythagoras's theorem

a² + b² = c²

Here hypotenuse = c,

Substitute the known values and we get

16² + 12² = c²,

Here c is the length of the kite string and simplifies the equation as:

256 + 144 = c²

c² = 400

c = √400

c = 20

Thus, the length of the kite string is 20 feet.

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It would be c, 24 adults

Hope this helps!!!! :DDD

Answer:

18.84 square inches

Step-by-step explanation:

Distance across = diameter. The area formula for circles is A= πr. r in here means radius which is 6 inches (half of diameter). π is generally 3.14 or 22/7 depending on the question. multiply the value of π and 6, then you get the answer.

Answer:

A satellite state is a country that is formally independent in the world, but under heavy political, economic and military influence or control from another country.

For equal intervals changing in the independent variable, the corresponding dependent value does not change by equal differences, so it is not linear. which is the correct answer would be option (B).

A linear function is defined as an equation in which the highest exponent of the variable is always one.

The table is given in the question.

As per the given table,

The rate of change will be

During the first interval : (20-10)/(9-7) = 10/2

During the second interval : (30-20)/(11-9) = 10/2

During the third interval : (40-30)/(14-11) = 10/3

The corresponding dependent value does not vary by equal differences when equal intervals in the independent variable change, therefore it is not linear.

Hence, the correct answer would be an option (B).

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Answer:

8 ft

Step-by-step explanation:

if we made this into a rectangle (pretend you chop off one of the triangles and glue it to the other one to make a long rectangle), the length would be 10+4.5, or 14.5. to find what h is, we can just divide 116 by 14.5. our answer is 8.

Answer:

59,60,61

Step-by-step explanation:

the sum of all the angles in a triangle is 180.

consecutive intergers come right after one another.

x+(x+1)+(x+2)=180

3x+3=180

3x=177

x=59

x+1=60

x+2=61

Answer: -105

Step-by-step explanation:

105

Step-by-step explanation:

You're just multiplying them.

3 * (-5) = -15.

-15 * (-7) = 105.

Answer:

1/3

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

say 1 is a circle and 1. is a full circle

111     1|1|1     1.|1|1

111    1|1|1      1.|1|1

1/3 of the groups of circles are shaded.

Answer: Look down

Step-by-step explanation:

The y intercept changes. That’s it!

The shift is up or down. Positive goes up negative goes down.

The transform the graph of g(x) = In x in the graph of f(x) =In (-x) - 9.

The y-intercept changes.

We have given that,

g(x) = In x

The y-intercept changes

y-intercept changes it gives g(x).

Graph transformation is the process by which an existing graph, or graphed equation, is modified to produce a variation of the proceeding graph.

The shift is up or down

-x is shown the graph shift downward.

It gives the transform the graph of g(x) = In x in the graph of f(x) =In (-x) - 9.

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Answer:

1

Step-by-step explanation:

I am assuming the question is asking which x value plugged into the function will give you a zero so

(-1)3 -8(-1)2 -23(-1)+30

so that simplyfiys to -1-8(1)+23+30

so that is -1-8+53

so -9+53

= 44

trying 3 we get

(3)3-8(3)2-23(3)+30

so that is 27 -72-69+30

and that is not zero

trying -10

we get

(-10)3-8(-10)2-23(-10)+30

which is -1000- 800+230+30

that is not zero so lastly trying  1 we get

(1)3-8(1)2-23(1)+30

which is 1-8-23+30

which is -7+7 which is zero

if you find my answer helpful please mark as brainliest

Answer: 39/52 or 3/4 or .75

Step-by-step explanation:

52-13=39

39 cards are not clubs

Answer:

75%

Step-by-step explanation:

There are 13 cards of every kind.

So there are 13 clubs, and 39 non-clubs.

The probability of drawing a non-club is:

39/52 =

3/4 = 75%

Answer:

The conversion is given by [tex]3^{-2y+6} = -2x+1[/tex].

Step-by-step explanation:

Logarithmic Equation to Exponential Equation:

To realize the conversion of a logarithmic equation to an exponential equation, we need to understand the meaning of a logarithim. We have that:

[tex]\log_{a} b = c[/tex]

Means that:

[tex]b = a^c[/tex]

We are given the following equation:

[tex]\log_{3} (-2x+1) = -2y + 6[/tex]

It means that

[tex]3^{-2y+6} = -2x+1[/tex]

Which is the conversion.

Answer:

65 girls

Step-by-step explanation:

325/25=13    13x5=65

Answer:

3÷1/3

Step-by-step explanation:

Answer:

-66

Step-by-step explanation:

-(-2)^2=-4

-3(-2)(-3)+2(-3)^3= -62

-4-62= -66

Answer:

A towel

Step-by-step explanation:

Answer:

A towel, duhh

Step-by-step explanation:

The correct system of equations will be;

⇒ x + y = 9

And, $14x + $22y = $166

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Barbie spent $166 on clothes.

The cost of each pant = $22

The cost of each shirt = $14

Total number of items = 9

Now,

Let number of shirts = x

And, The number of pants = y

Since, Total number of items = 9

So, we can formulate;

⇒ x + y = 9

And, The cost of each pant = $22

The cost of each shirt = $14

So, We can formulate;

⇒ $14x + $22y = $166

Therefore, The correct system of equations will be;

⇒ x + y = 9

And, $14x + $22y = $166

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Answer:

b

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

12 divided by 4 = 3

Answer:

76

Step-by-step explanation:

dont take credit from me

Answer:

D. 104 degrees

Step-by-step explanation:

What the information at the top tells us is that triange ABC is an isosceles triangle. In an isosceles triangle the two base angles are congruent, this means that <A=<C. Additionally, because of vertical angles we know that <C is equal to 38. So to find m<B use the expression 180-(2*38). This simplifies to 180-76, which is 104.