EASY QUESTION JUST NEED SECOND OPINION WILL GIVE BRAINLIEST

Answer: 56.50

Step-by-step explanation:

75 divided by 2 = 37.50

37.50 divided by 2 = 18.75

75 - 18.75 = 56.25

Hope this helps!

Answer:

egc jnpz rof join it on google meet

Answer:

I wish I've known, but try using Symbo-Lab or Math-Way. They help a lot.

Step-by-step explanation:

Answer:x=5

Step-by-step explanation:1 step subtract 2 from both sides 2 step:simplify 3 step: add 8x to both sides 4 step: simplify 5 step: divide both sides by -2 6step: simplify x=5

Answer:

yes it has at least three straight sides so the answer is true

Step-by-step explanation:

the definition is: a plane figure with at least three straight sides and angles, and typically five or more.

Answer:

it is true

Step-by-step explanation:

its a 2-dimensional shape formed with straight lines

Answer:

–4(x + 3) = 4(–x – 1) and 6x + 1 = 3(2x – 4)

Step-by-step explanation:

Answer:

1 ans 5

Step-by-step explanation:

no solution              –––

6x + 1 = 3(2x - 4)

6x + 1 = 6x - 4

6x - 6x + 1 = 6x - 6x - 4

1 ≠ -4

one solution

2 - 5x = 7x - 12

2 -5x + 5x = 7x + 5x - 12

2 = 12x - 12

2 + 12 = 12x - 12 + 12

14 = 12x

x = 14/12

infinite solutions

4(3 - x) = 2(6 - 2x)

12 - 4x = 12 - 4x

12 - 12 - 4x + 4x = 12 - 12 - 4x + 4x

0 + 0 = 0 + 0

0 = 0

one solution

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

5x + 10 = 2x - 8

5x - 5x + 10 + 8 = 2x - 5x - 8 + 8

18 = -3x

x = -6

no solution                            –––

-4(x + 3) = 4(-x - 1)

-4x + 4x - 12 = -4x + 4x - 4

-12 ≠ -4

Answer:

a) Guadalupe pagó $ 86.8 por 15.5 metros de encaje blanco.

b) Guadalupe tendría que pagar $ 41.8 por 4.75 metros de cinta azul, entonces, no le alcanzaría el dinero para comprarle eso. Tendría un déficit de $ 1.8.

Step-by-step explanation:

a) Tras una lectura cuidadosa al enunciado, establecemos que el coste total pagado por Guadalupe es el producto de metraje comprado ([tex]n[/tex]), medido en metros, y el coste unitario ([tex]c[/tex]), medido en pesos por metro:

[tex]C = c\cdot n[/tex] (Eq. 1)

Si conocemos que [tex]c = 5.60\,\frac{\$}{m}[/tex] y [tex]n = 15.5\,m[/tex], entonces tenemos que:

[tex]C = \left(5.60\,\frac{\$}{m}\right)\cdot (15.5\,m)[/tex]

[tex]C = \$ \,86.8[/tex]

Guadalupe pagó $ 86.8 por 15.5 metros de encaje blanco.

b) El coste total de la cinta azul es: ([tex]c = 8.80\,\frac{\$}{m}[/tex], [tex]n = 4.75\,m[/tex])

[tex]C = \left(8.80\,\frac{\$}{m} \right)\cdot (4.75\,m)[/tex]

[tex]C = \$\,41.8[/tex]

Guadalupe tendría que pagar $ 41.8 por 4.75 metros de cinta azul, entonces, no le alcanzaría el dinero para comprarle eso. Tendría un déficit de $ 1.8.

Answer:

B, C, D, E, A

Step-by-step explanation:

In order to know you have to get them all to the same form. This means converting all of them to a fraction or decimal. You can convert to whichever you prefer. I will be doing decimals since I find that easiest to understand.

A = 13.5

B = -13.5

C = -3

D = 0

E = 0.135

You can see then that the order is B, C, D, E, A.

Answer:

B for Khan Academy.

Step-by-step explanation:

Answer:

The answer is B for Khan Academy

Step-by-step explanation:

I just got it right.

Answer:

5 1/4

Step-by-step explanation: hope this helps you out!

Answer:

i just know you can have 12 gallons of gas

Step-by-step explanation:

because it is 3x2=6

3x10=30 which means 10+2=12

Answer:

165 miles

Step-by-step explanation:

117 + 48 = 165

Answer: quantity of water added = 19.6 quarts

Step-by-step explanation:

Let x= quantity of water added

Then, Quantity of saline in 7 quarts solution  = 19% of 7 = 0.19 (7)=1.33 quarts [to remove % divide number by 100]

When x quarts water is added , the quantity of solution becomes = x+7

Quantity of saline in it= 5% of (x+7)= 0.05(x+7)

Now, quantity of saline remains same, so

[tex]1.33= 0.05(x+7)\\\\\Rightarrow\ 1.33x=0.05x+0.35\\\\\Rightarrow\ 1.33-0.35=0.05x\\\\\Rightarrow\ x=\dfrac{0.98}{0.05}=19.6[/tex]

Hence,  quantity of water added = 19.6 quarts

Answer: 18.50$

.....................................................

Answer:

Remember, the values of both variables may change in an experiment and are recorded. The difference is that the value of the independent variable is controlled by the experimenter, while the value of the dependent variable only changes in response to the independent variable

Step-by-step explanation:

Answer:

The independent variable is the cause. Its value is independent of other variables in your study. The dependent variable is the effect. Its value depends on changes in the independent variable.

Step-by-step explanation:

Answer:

your answer is D if im right it been so long since i did this

Step-by-step explanation:

Answer:

5.4

Step-by-step explanation:

9 - 3.7

9 + -3.7 = 5.4

Answer:

5.3

Step-by-step explanation:

Answer: I believe 13.5

Step-by-step explanation: PLEASE GIVE BRAINLIEST IT HELPS ALOT

Answer:

the letter x is often used in algebra to mean a value that is not yet known. it is called a variable or sometimes an unknown in x + 2 =7 ,x is a variable,but we can work out its value if we try.....

Answer:

Look below

Step-by-step explanation:

There are many different kinds of quadrilaterals, but all have several things in common: all of them have four sides, are coplanar, have two diagonals, and the sum of their four interior angles equals 360 degrees.

Some differences include the shape and the number of parallel sides each quadrilateral has

Hope this helps :)

Answer:

19.2

Step-by-step explanation:

The average speed for the entire trip was 0.23 miles per hour.

The average speed is the total distance travelled by the total time taken to travel the distance. It does not depend upon the instantaneous speed of the object.

The total distance of the store is 6 miles.

The time taken to reach is 38 hour.

And, the time to come back is 14 hours.

Since, the average  speed is given as the ratio of the  total distance to the total time.

Here, the total distance is 2 times the given distance.

Thus, the average speed is found as.

(6 + 6)/ (14 + 38)

= 12/52

= 3/13

= 0.23

Hence, the average rate of speed for the entire trip is 0.23 miles per hour.

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Answer:

Khan Academy

Answer:

khan academy is a great place to go

Step-by-step explanation:

hope this helped!

p.s it would be cool if you gave me brainliest.

Answer:

C)  y=4x+1

Step-by-step explanation:

y=4x+1

Answer:

option c) y = 4x + 1

Step-by-step explanation:

(-1 , -3)   ; (2 , 9)

Slope = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\[/tex]

          [tex]= \frac{9-[-3}{2-[-1]}\\\\=\frac{9+3}{2+1}\\\\=\frac{12}{3}\\\\= 4[/tex]

Equation : y - y₁ = m(x - x₁)

             y - 9 = 4(x - 2)

             y - 9 = 4x  - 8

                 y  = 4x - 8 + 9

y = 4x + 1

The finance charge is $285

Suppose the value of which a thing is expressed in percentage is "a'

Suppose the percent that considered thing is of "a" is b%

Then since percent shows per 100 (since cent means 100), thus we will first divide the whole part in 100 parts and then we multiply it with b so that we collect b items per 100 items(that is exactly what b per cent means).

Thus, that thing in number is

[tex]\dfrac{a}{100} \times b[/tex]

Given;

An installment loan that has an APR of 16 percent

The motor scooter sells for $1,687

The store financing requires a 20 percent down payment

Monthly payments are for 30months

Now,

Downpayment= cost of scooter*20%

=1687*20%

=$337.4

Amount of finance = Cost of scooter - Down payment

=1687-337.4=1349.6

Interest rate=16%*1/12=1.3% per month

Monthly payment = Amount of finance*I/[1-(1+I)^-n]

=1349.6*1.3%/[1-(1+1.3%)^-30]

=1349.6*0.013(1-0.6780)

=17.5448/0.322

=54.486

Total amount paying for loan over a period = Monthly payment * Term

=54.486*30=1634.6

Amount of finance charge = Total amount paying for loan - Amount of loan

Amount of finance charge =1634.6-1349.6

=285

Therefore, the finance charge by given percent will be $285

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Answer: 490

Step-by-step explanation:

Answer:

Step-by-step explanation:

Y-5=-2/5(x + 8)

Answer:

Reflection

Step-by-step explanation:

there no need step by step it just u got to look at it the shape like this one its a Reflection because its filp

Answer:

The number of people on the bus after the second stop is 8 less than the number of peoples on the bus before the 2:30 stop.

Step-by-step explanation:

Let [tex]P_0[/tex] be the total number of peoples on the bus before 2:30 stop.

For the first stop at 2:30:

The bus let off 13 people, so, the total number of remaining people on the bus [tex]= P_0-13[/tex]

again, the bus let on 8 people,  so, the total number of people on the bus

[tex]= P_0-13+8[/tex]

[tex]=P_0-5[/tex]

For the second stop after 10 minutes (i.e at 2:40):

The bus let off 3 people, so, the total number of remaining people on the bus [tex]= P_0-5-3[/tex]

[tex]=P_0-8[/tex]

After the second stop, the number of people on the bus is [tex]P_0-8[/tex], where P_0 number of peoples on the bus before 2:30 stop.

Hence, the number of people on the bus after the second stop is 8 less than the number of peoples on the bus before the 2:30 stop.

Answer:

[tex]The[/tex] [tex]answer[/tex] [tex]is[/tex] [tex]B[/tex] = Both the mean and median will increase, but the mean will increase by more than the median

- written in [tex]2/5/2021[/tex]