The unit rate for 115 miles in 2 hours is ___ miles per hour. (Put your answer as a decimal)

Answer:

the answer is C 126°

Step-by-step explanation: well first i picked B 90° and it was wrong then i picked C and i got it right

Answer:

Step-by-step explanation:

Answers:

========================================================

Explanation:

Let's plug in the given x value

Both JK and LM are equal to 29, so this means JK = ML

Now use the y value

Both JM and KL are equal to 10, so JM = KL

These facts are sufficient to prove we have a parallelogram.

Answer:

50.2

Step-by-step explanation:

Answer:

50.24 should be correct, (2 * pi) * r.  With pi = 3.14 and radius = 8, we get 50.24.

The area of the shaded region is 60 square units.

Area is the entire amount of space occupied by a flat (2-D) surface or an object's form. On a sheet of paper, draw a square using a pencil. It has two dimensions. The area of a form on paper is the area that it occupies.

To find the area of the shaded region, we need to subtract the area of the rectangular region that was removed from the larger rectangular region.

The area of the larger rectangle is:

11 x 8 = 88

The area of the rectangle that was removed is:

7 x 4 = 28

So, the area of the shaded region is:

88 - 28 = 60

Therefore, the area of the shaded region is 60 square units.

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Answer:

weell

Step-by-step explanation:

thats confusing

Answer:

so since their goal is to get $450 and each candy box is $3.75, what you do is  divide $3.75 by $450 you will get $120, soooooooooooooooooooooooooooo you times $3.75 by $120 you will get $450.

Step- by-step explanation:

Answer: D

Step-by-step explanation:

Expression X is monomial. Out of the 4 options, option (1) is correct.

A monomial is a mathematical expression that consists of a single term

Let's check for  each option and see whether it is a monomial or not:

1) X :

This option is a monomial, since the variable "X" itself is the only term in it. It is not associated with any exponents or coefficients.

2) [tex]3x^{0.5}[/tex]  :

Because it contains a component with an exponent of 0.5, this choice is not a monomial. Exponents on a monomial should be integers. Exponents cannot be fractions or decimals; they must be entire numbers.

3) x+1:

Because it is a binomial, this alternative is not a monomial. There are two words in it: "x" and "1," which are separated by the plus symbol. A monomial ought to include just one word.

4) 07:

07 is  not a monomial because it contains two terms, 0 and 7.

Hence, option (1) is a correct choice.

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Answer:

A numerical coefficient is a constant multiplier of the variables in a term. so it would be 3x cause it has a number and a variable.

a variable is a symbol which functions as a placeholder for varying expression or quantities, so x is the variable.

a constant term is a term in an algebraic expression that has a value that is constant or cannot change, because it does not contain any modifiable variables.  so it would be the 2

Step-by-step explanation:

The numerical coefficient, the variable, and the constant term in each algebraic expression are; 3x , x , and 2 respectively.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Given 3x + 2

A numerical coefficient is a constant multiplier of the variables in a term.  it would be 3x since it has a number and a variable.

A variable is a symbol which functions as a placeholder for varying expression or quantities, thus x is the variable.

A constant term is a term in an algebraic expression that has a value that is constant or cannot change,  so it would be the 2

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Answer:

I think it’s when you multiply by 7 then add 9 but it’s just what I think.

Step-by-step explanation:

Answer:

the answer has to be C

if you were to.find the slope of K

y1-y1 / x1-x2

which will get you slope of 3

..now we do see that the slope of J is 2 and we foind slope of K to be 3 the diffrence is 1

Answer:

[tex]x = 2 \: cups[/tex]

Step-by-step explanation:

Step 1: Lay out the proportion.

[tex] \frac{ \frac{1}{3} \: cups}{16 \: brownies}= \frac{x}{96 \: brownies} [/tex]

Step 2: Multiply 1/3 cups by 96 brownies.

[tex] \frac{1}{3} \: cups \: \times \: 96 \: brownies \: = 32[/tex]

Step 3: Divide by 16 brownies.

[tex]x = 32 \div 16 \: brownies = 2 \: cups[/tex]

Answer:

m=52

Step-by-step explanation:

Answer:

582

Step-by-step explanation:

1200 - (1200 * (51,5%)) =  582

Answer:

582

Step-by-step explanation:

Given

Total number of students = 1200

% of male students = 51.5%

Now first calculating the number of males

= 51.5% of 1200

= 51.5 / 100 * 1200

= 618

Now Number of female students

= 1200 - 618

=582

Hope it will help :)❤

Answer:

A.

Step-by-step explanation:

If you divide the numerator and the denominator by 10, you get 5 over 10.

Answer:

A. 50/100

Step-by-step explanation:

10 goes into 100, 10 times. With that information all you have to is multiply 5 by 10 and you get 50!

I hope this helps, and have a great day! :)

Answer:

x=-2

Step-by-step explanation:

its mcq if u wan full sln i can give

Answer:

yes

Step-by-step explanation:

Use substitution method

3(2)+14=2(10)

6+14=20

20=20

Hope this helps. Have a nice day you amazing bean child.

Answer:

25

Step-by-step explanation:

The line DF is

y+1 = -1/2 (x-5)

or

x+2y-3=0

The distance from E to that line is |1-8-3|/√(1^2+2^2) = 10/√5

The length of DF is √(10^2+5^2) = 5√5

So the area of DEF is 1/2 * 5√5 * 10/√5 = 25

Answer:

d got it correct on quiz

Answer:

[tex] - 14 = integer \\ 1.758 = rational[/tex]

plzz mark it as brainliest..

Answer:

5xy is the answer

Step-by-step explanation:

plz check it

Answer:

5 + 4 = 9 5 × 4 = 20

the numbers are 5 and 4

the answer is 5 and 4

hope this helps!!

so sorry if its wrong!!

Love: Deku~ <3

Answer:

(-3, 1) and (2, -1)

Step-by-step explanation:

We'll just substitute in these coordinates.

First Pair:

2(-3) + 5(1) = -1

-6 + 5 = -1

-1 = -1

This works!

Second Pair:

2(5) + 5(-3) = -1

10 - 15 = -1

-5 ≠ -1

This does not work.

Third Pair:

2(2) + 5(-1) = -1

4 - 5  = -1

-1 = -1

This also works!

Fourth Pair:

2(-4) + 5(2) = -1

-8 + 10 = -1

2 ≠ -1

This does not work.

Answer:

the rate is 2

Step-by-step explanation:

Each of the output is increasing by 2.  (-3)- (-5) = 2 , 3-1 =2... just pick 2 consecutive numbers and subtract them from each other.

Step-by-step explanation:

Divide 7560 by 9 you get 840. Then you times 840 by 4 you get 3360, Multiply 840 by 5 you get 4200.

Answer:

D. y = 25x + 45

Step-by-step explanation:

If it has already offended 45 people, that is our b. Now, we substitute 25 for m because it disturbs 25 more people per villain scene.

Answer:

Step-by-step explanation:

If an exponential function is in the form of y = a(b)ˣ,

a = Initial quantity

b = Growth factor

x = Duration

Condition for exponential growth → b > 1

Condition for exponential decay → 0 < b < 1

Now we ca apply this condition in the given functions,

1). [tex]y=3.2(1+0.45)^{2x}[/tex]

   Here, (1 + 0.45) = 1.45 > 1

   Therefore, It's an exponential growth.

2). [tex]y=(0.85)^{3x}[/tex]

    Here, (0.85) is between 0 and 1,

    Therefore, it's an exponential decay.

3). y = (1 - 0.03)ˣ + 4

    Here, (1 - 0.03) = 0.97

    And 0 < 0.97 < 1

    Therefore, It's an exponential decay.

4). y = 0.5(1.2)ˣ + 2

    Here, 1.2 > 1

    Therefore, it's an exponential growth.

Answer:

x=145

Step-by-step explanation:

There are two ways to solve:

-Vertical angles Theorem states that opposite angles are congruent, so x=145 degrees.

-Sameside angles are supplementary so:

35+x=180

Subtract 35 from both sides:

x=145