which expression is equivalent to 4(6 + 8)?

Answer:

The temperature on Celsius scale for 86 ºF is 30 ºC.

Step-by-step explanation:

Both degrees Celsius and Fahrenheit are relative scales of temperature. The relationship between degrees Fahrenheit and degrees Celsius is summarized by the equation below:

[tex]T_{C} = \frac{5}{9}\cdot (T_{F}-32)[/tex] (1)

Where:

[tex]T_{F}[/tex] - Temperature, measured in degrees Fahrenheit.

[tex]T_{C}[/tex] - Temperature, measured in degrees Celsius.

If we know that [tex]T_{F} = 86\,^{\circ}F[/tex], then its equivalent temperature on Celsius scale is:

[tex]T_{C} = \frac{5}{9}\cdot (86-32)[/tex]

[tex]T_{C} = 30\,^{\circ}C[/tex]

The temperature on Celsius scale for 86 ºF is 30 ºC.

Answer: here's the answer in the picture. hope this helps. God bless you. can i get brainliest??

Hi this is kind of hard to explain so for the exponents I will write them like this 2/4 or 2/2 (please dont get confused.)

POWER .    BASE .     Exponent .      Expanded Form        Value

2/4              2 .                4 .                     2x2x2x2               16

2/1 .              2                   1                      2                           2

3/2                 3               2                      3x3                       9

3/3                  3                3                      3x3x3                  27

3/4               3                  4                        3x3x3x3             81

4/2                  4                2                       4x4                     16

4/3                   4              3                         4x4x4                64

Answer:

Both equations are same

Step-by-step explanation:

The reason why this is true is not far fetched

looking at the first equation, we have;

3-x = 4

we can also factorize the second equation to look this way

By this, we shall be having

3(4) = 3(3-x)

By the time we take out the 3 from both sides, we will have the initial equation

So what we are saying is that both equations are the same

Answer:

1208.9

Step-by-step explanation:

To figure out the answer we have to separate it two parts

So the surface area of the piñata is

=The surface area of first cone + the area of the second second cone

=π×r×(r+s)+π×r×(r+s)

=3.14×7×(7+24)+3.14×7×(7+17)

=3.14×7×31+3.14×7×24

=681.38+527.52

=1208.9

Note:I am not sure so if you have any doubts. You can go with others

Answer:

-59

Step-by-step explanation:

formula= a+(n-1) d

where:

a= no. of 1st term

n= no. of term

d= common difference

so,

T(30)=28+(30-1)(-3)

T(30)=28-90+3

T(30)=(-59)

Answer:

1242 6th graders went on the trip.

Step-by-step explanation:

From the information given, you know that the theater has 2760 seats and that the students filled 45% of the seats, so to find the quantity of 6th graders that went on the trip, you have to calculate 45% of 2760:

2760*45%=1242

According to this, the answer is that 1242 6th graders went on the trip.

3.1, 3.6, 4.2, 4.5, 4.9, 5.0

First, order the numbers with the lowest one's value. Then, order numbers within the category from lowest to highest tenth place.

Answer:

Western Kentucky University

Step-by-step explanation:

Western Kentucky University is a public university in Bowling Green, Kentucky. It was founded by the Commonwealth of Kentucky in 1906, though its roots reach back a quarter-century earlier. It operates regional campuses in Glasgow, Elizabethtown-Fort Knox, and Owensboro.

Answer: Western Kentucky University

Step-by-step explanation:

Answer:

i have the same ? need help:(

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

0.8-0.3=0.5

hope this helps :3

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Answer:

Step-by-step explanation:

We have to use PEMDAS

P is parentheses so we turn it to 6 + 2 divided by 15(7600)

E is for exponents but we don't have any

M is for multiplication and we have that so its 6 + 2 divided by 114000

D is for division so now its 6 + 1.754

A is for addition so 7.75400

Answer:

4,053.3 repeating

Answer:

C) ∠R

Step-by-step explanation:

they both have two marks, meaning they are congruent

Answer: es la d

la respuesta es la d ya que son congruentes entre si y miden lo mismo

Answer:

The slope is the same since they are parallel. The only thing that should be different is the 8 at the end should be any other number.

Step-by-step explanation:

Answer:

The legth of I is 15.

Step-by-step explanation:

hope this helps :))

The length of the rectangle is given by the equation L = 4.5 cm

The perimeter P of a rectangle is given by the formula, P=2 ( L + W) , where L is the length and W is the width of the rectangle.

Perimeter P of rectangle = 2 ( Length + Width )

Given data ,

Let the perimeter of the rectangle be represented as P = 15 cm

Now , the equation will be

Let the length of the rectangle be L

Let the width of the rectangle be W

Now , width of a rectangle is two-thirds of the length

Substituting the values in the equation , we get

W = ( 2/3 ) L

And , Perimeter P of rectangle = 2 ( Length + Width )

Substituting the values in the equation , we get

15 = 2 ( L + ( 2/3 ) L )

On simplifying the equation , we get

15/2 = L + ( 2/3 )L

15/2 = 5L/3

15 = 10L/3

Multiply by 3 on both sides of the equation , we get

45 = 10L

Divide by 10 on both sides of the equation , we get

L = 4.5 cm

Therefore , the value of L is 4.5 cm

Hence , the length of the rectangle is 4.5 cm

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Answer:

There should be 3 quarters

Step-by-step explanation:

here's why....40 dimes is 4.00 plus 3 quarters is 4.75

The required number of quarters is given as 5, as of the given conditions.

Given that,
There are 40 dimes and quarters in a drawer. The total amount of the coins is $4.75.

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,

Here,
let the number of dimes be d and the number of quarters be q,
According to the question,
d + q = 40 - - - - - (1)
0.10d + 0.25q = 4.75  - - - - - (2)
From equation 1 substitute x in equation 2
0.10[40 - q] + 0.25q = 4.75
4 - 0.10q + 0.25q = 4.75
0.15q = 0.75
q = 5
Out q in the equaiton 1,
d + 5 = 40
d = 35

Thus, the required number of quarters is given as 5, as of the given conditions.

Learn more about arithmetic here:

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Answer:

There is no slope

Step-by-step explanation:

The slope is where it passes on the x-axis. It doesn't pass the x-axis. (I'm pretty sure this is right. I'm sorry if it isn't )

Answer:

15% '

Step-by-step explanation:

Price yesterday = $180

Price today = $207

Increase in price = $(207 - 180)

=> $27

Percent increase =

Increase / Price of yesterday

=> 27 / 180 * 100

=> 3 / 2 * 10

=> 30 / 2

=> 15

15%

Therefore, the rise in the price of the item = 15%

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Answer: v^2 -4v-21

Step-by-step explanation:

Answer:

B) 18

Step-by-step explanation:

[tex]\frac{1}{4}(6 +x) = 6\\\\[/tex]

  6 + x   = 6 * 4

  6 + x   = 24

         x = 24 - 6

        x = 18

Answer:

5%

Step-by-step explanation:

5×5 =25 and it was for 5 years

Answer:

5

Step-by-step explanation:

UR MOM SAID 5 ok im joking uts 5 trust me

Answer:

[tex]y=\frac{1}{2} x-5[/tex]

Step-by-step explanation:

Slope-intercept form:

[tex]y=mx+b[/tex]

where:

When two lines are parallel, their slopes are the same. Mak a new equation with the same slope:

[tex]y=\frac{1}{2} x+b[/tex]

Now we need to find the value of b. Insert the given point for x and y:

[tex]-4=\frac{1}{2} (2)+b[/tex]

Solve for b.

Simplify multiplication. Follow the rule [tex]\frac{a}{b} *c=\frac{ac}{b}[/tex]:

[tex]-4=\frac{1*2}{2} +b\\\\-4=1+b[/tex]

Isolate the variable. Subtract 1 from both sides:

[tex]-4-1=1-1+b\\\\-5=b[/tex]

The y-intercept is -5. Insert, replacing the "+":

[tex]y=\frac{1}{2} x-5[/tex]

:Done

Answer:

y=2x-5

Step-by-step explanation:

the line equation

Answer:

Cost

Step-by-step explanation:

Edmentum

Answer:

10

Step-by-step explanation:

Answer:

You would use miles when you are measuring long distances.

Answer:

i think the answer is 29

Step-by-step explanation:

hope its right :)

Answer:

Step-by-step explanation:

A Pair of skew lines → GH and FE

A Pair of perpendicular lines → AG and GH

A Pair of parallel lines →AG and BH

A Pair of intersecting planes → AGH and EGH

Planes AGH and EGH are intersecting each other at line GH.