Find the measure of each angle indicated.
70°
39°

Answer:

63

Step-by-step explanation:

54+9=63

Step-by-step explanation:

F = ka, where k is a real constant.

When a = 9, F = 36.

=> (36) = k(9), k = 4.

Therefore when a = 4,

F = (4)(4) = 16.

The value of F is 16 when a is 4.

Answer:

8+24b

Step-by-step explanation:

Answer:

2(12b+4)

Step-by-step explanation:

-2(-7b-4)+10b : Rearrange the expression

2 : Find the greatest common factor of the terms.

-2(-7b-4)+10b : Focus on

2(7b+4+5b) : Factor out the greatest common factor

2(12b+4) : Simplify

Hope that helps

Answer:

yes

Step-by-step explanation:

for it to be a right triangle you should be able to add two of the sides and it be greater than the third side. 7 + 24 > 25

24 + 25 > 7

7 + 25 > 24 therefore it is indeed a right triangle

Answer:

1. f(x)=18X +100

2:108

3. 7.5

Step-by-step explanation:

Answer:

-i

Step-by-step explanation:

Answer:

A. 0.05 cm

Step-by-step explanation:

See your answer below:

You entered the following number: 3.5 cm

The greatest possible error is 0.05 cm

Greatest Possible Error Calculator

Answer:

102

Step-by-step explanation:

first you have to multiply 8 by 12 and then add the some with the leftover number

Answer:

a. .02 * .02 = .0004  

b. (1 - .02 - .19) = .79; .79*.79 = .6241

Step-by-step explanation:

The probability that the bus will arrive on time next two days is 0.79, The probability that the bus will arrive early next two days is 0.0004.

Probability is the likeliness of an event to happen, it has a range from 0 to 1.

Probability that the bus will be late is 0.19

Probability that the bus will be early is 0.02.

The probability that the bus will arrive early next two days is

= 0.02 * 0.02

=0.0004

The probability of coming early one day is small and the probability that it will come early two days in a row is smaller.

The probability that the bus will arrive on time next two days

= (1 - 0.02 -0.19) = 0.79

The probability that the bus will come on time is more as the probability of coming early or late is less.

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Answer:

33

Step-by-step explanation:

Answer:

-2x +6 = 6

-2x = 6- 6

-2x =0

x = 0

Answer:

X= -3+y

Step-by-step explanation:

Answer:

(6,15)

Step-by-step explanation:

(x,y)

x value is 6(x goes by one)

y value is 15

Answer:

9x^14

Step-by-step explanation:

PEMDAS

do whats in the parenthesis then do the ^2

Answer:

9x^6

Step-by-step explanation:

1. Cancel the common factor of 6 and 2.

---> (3x^5 / ^2)^2

2. Cancel the common factor of  x^5 and x^2.

---> (3x^3)^2

3. Simplify the expression.

---> 9x^6

Answer:

[tex]\sqrt{28} = 2\sqrt{7}[/tex]

[tex]\sqrt {500} = 10 \sqrt {5[/tex]

[tex]\sqrt {162} = 9 \sqrt {2[/tex]

Step-by-step explanation:

Given (Correct Parameters)

[tex]\sqrt {28[/tex]

[tex]\sqrt {500[/tex]

[tex]\sqrt {162[/tex]

Required

Express in simplified form

[tex]\sqrt {28[/tex]

Express 28 as 4 * 7

[tex]\sqrt{28} = \sqrt{4} * \sqrt{7}[/tex]

Take positive square root of 4

[tex]\sqrt{28} = 2 * \sqrt{7}[/tex]

[tex]\sqrt{28} = 2\sqrt{7}[/tex]

[tex]\sqrt {500[/tex]

Express 500 as 100 * 5

[tex]\sqrt {500} = \sqrt {100} * \sqrt {5[/tex]

Take positive square root of 100

[tex]\sqrt {500} = 10 * \sqrt {5[/tex]

[tex]\sqrt {500} = 10 \sqrt {5[/tex]

[tex]\sqrt {162[/tex]

Express 162 as 81 *2

[tex]\sqrt {162} = \sqrt {81} * \sqrt {2[/tex]

Take positive square root of 81

[tex]\sqrt {162} = 9 * \sqrt {2[/tex]

[tex]\sqrt {162} = 9 \sqrt {2[/tex]

Answer:

20x-60=280

Equation

So x for unknown amount of months, since 20 dollar each month 20x

-60 becuase she withdraws 60 one time

=280 becuase thats what she has left

Now solve

add 60 on both sides

20x=340

Divide 20 on both sides

x=17

17 months

Answer:

46^2+b-2/4b+5

2116+b-2/4b+5

=2114+b/4b+5

Step-by-step explanation:

The question is incomplete. Here is teh complete question.

Determine whether each expression is a polynomial. If it is a polynomial, find the degree and determine whether it is a monomial, binomail or trinomial.

1. [tex]7ab+6b^{2}-2a^{3}[/tex]

2. [tex]2y-5+3y^{2}[/tex]

3. [tex]3x^{2}[/tex]

4. [tex]\frac{4m}{3p}[/tex]

5. [tex]5m^{2}p^{3}+6[/tex]

6. [tex]5q^{-4}+6q[/tex]

Answer and Step-by-step explanation: The definition of polynomial is "poly" meaning many and Nominal, which means terms. So, Polynomial is an expression of constants, variables, exponents that are combined using mathematical operators: addition, subtraction, multiplication and division.

However, there are exceptions:

The degree of a polynomial is the highest exponent of that variable. For example for polynomial [tex]3x^5+6x-5x^{2}[/tex] , the degree is 5.

Polynomials have 3 different types:

Now, analysing each expression given by the alternatives above:

1. It is a polynomial of degree 3 and trinomial.

2. It is a polynomial of degree 2 and trinomial.

3. Yes, its a polynomial of degree 2 and monomial.

4. It is not a polynomial because it is divided by a variable.

5. A polynomial of degree 5 and it's a binomial.

6. It is not a polynomial due to the exponent being negative.

Answer:

The question is incomplete. Here is the complete question.

Determine whether each expression is a polynomial. If it is a polynomial, find the degree and determine whether it is a monomial, binomial or trinomial.

1.

2.

3.

4.

5.

6.

Answer and Step-by-step explanation: The definition of a polynomial is "poly" meaning many and Nominal, which means terms. So, Polynomial is an expression of constants, variables, exponents that are combined using mathematical operators: addition, subtraction, multiplication, and division.

However, there are exceptions:

Polynomial don't have negative exponent;

Polynomial cannot be divided by a variable;

Variable cannot be inside a radical;

The degree of a polynomial is the highest exponent of that variable. For example for polynomial, the degree is 5.

Polynomials have 3 different types:

monomial: only has one term;

binomial: has 2 terms;

trinomial: has 3 terms;

Now, analyzing each expression given by the alternatives above:

1. It is a polynomial of degree 3 and trinomial.

2. It is a polynomial of degree 2 and trinomial.

3. Yes, it's a polynomial of degree 2 and monomial.

4. It is not a polynomial because it is divided by a variable.

5. A polynomial of degree 5 and it's a binomial.

6. It is not a polynomial due to the exponent being negative.

Answer:

6:20

Step-by-step explanation:

57 divided by 9 = 6,333333333333

6,3 mites is almost equal to 6:20

Answer:

6.33

Step-by-step explanation:

57/9 = 6.333333333333

Answer:

y = -3x -2

Step-by-step explanation:

-2 is the y intercept

Answer:

Step-by-step explanation:

i think its  C? dont take my word for it

Answer:

top one

Step-by-step explanation:

brainliest

Answer:

the top one is bigger. always check the digit placing and exponents!

The value of the rational expression when x is equal to 4 is 3.

Option C is the correct answer.

An equation contains one or more terms with variables connected by an equal sign.

Example:

2x + 4y = 9 is an equation.

2x = 8 is an equation.

We have,

To find the value of the rational expression (x + 20)/(x + 4) when x is equal to 4,

We substitute 4 for x in the expression:

(4 + 20)/(4 + 4)

= 24/8

= 3

Therefore,

The value of the rational expression when x is equal to 4 is 3.

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Answer:

A=0 B=7 C=3 D=9 E=9 F=3 G=1 H=5 J=7 K=5

L=1

Step-by-step explanation:

Hope I helped!! :)

Sorry if it's wrong! :(

Pls mark brainliest if right!!!

Answer:

what are the valus of a and b

Step-by-step explanation:

Answer:

V = 150/193 cm³

Step-by-step explanation:

Density = Mass/Volume

Substitute the given values into the equation.

19.3 = 15/V (Given)

19.3V = 15 (Multiplied V on both sides)

V = 150/193 (Divided 19.3 on both sides)

Step-by-step explanation:

y = kx, where k is a real constant.

When x = 2, y = 7.

=> (7) = k(2), 2k = 7, k = 3.5.

Therefore when x = 16,

y = (3.5)(16) = 56.

The value of y is 56 when x is 16.

The formula for direct variation is y = kx

Using the known x and y solve for k:

7 = k2

Divide both sides by 2:

k =7/2 = 3.5

Now solve for y when x = 16:

y = 3.5(16)

y = 56

Answer:

ur not wrong tho dang bcs those are like our main emotions sad and mad

You need happiness for your mental health!