what is the inverse of( 10x-2)23

Answer:

16 hours

Step-by-step explanation:

Given:

Therefore, time spent on both homeworks over 4 weeks:

= 4 × (math homework + art homework )

[tex]=4(2 \frac23+1\frac13)[/tex]

[tex]=4\left(\dfrac83+\dfrac43\right)[/tex]

[tex]=4\left(\dfrac{12}3\right)[/tex]

[tex]=4(4)[/tex]

[tex]=16 \textsf{ hours}[/tex]

Answer:

t = f-v/a (First choice)

Explanation:

step by step:

1) f = v + at

2) f - v = v - v + at

3) f - v = at

4) f - v / a = at / a

5) f - v / a = t

6) t = f - v / a

Answer:

2

Step-by-step explanation:

[tex]\frac{a+b+c}3}= 4\\[/tex]

multiply both sides by 3

a+b+c=12

substitute the values we have

1+9+c=12

10+c=12

-10     -10

c=2

so the third number is 2

hope this helped you !

Answer:do you have a picture

Step-by-step explanation:

i need it to solve

Answer:

$111.5699. Round to hundredths $111.57

Step-by-step explanation:

First identify the %

20% =.20 20/100= .20

3.5% = .035 3.5/100= .035

Then Find the tax rate and tip

Tax Rate .035 × 90.34

= $3.1619 (tax rate)

Tip. is .20× 90.34

= $18.068 (tip)

Final Add all it up tax rate+ tip + original price

$90.34. Don't forget to line up your demicals

$3.1619. or use a calculator

+ $18.068

Total = $111.5699

round to the nearest hundredth

$111.57 is your total

Answer:

(6, 5)

step-by-step explanation:

if translated horizontally there will be change in x axis.

if reflected over x-axis, use the formula: (x, y) → (x, -y)

Answer:

an architect used the same floor plans in different locations and orientations to complete the layout of a housing complex.

Step-by-step explanation:

uwu

Answer:

Step-by-step explanation:

( 0.5 )³ × [tex]2^{4}[/tex] = ( 0.5 × 2 )³ × 2 = 1³ × 2 = 2

César ha cortado el segmento de cuerda de mayor longitud para amarrar una maleta.

Una fracción es un número real formado por dos números enteros, un numerador y un denominador, respectivamente.

En esta pregunta debemos determinar quien tiene la mayor longitud de cuerda y para ello debemos aplicar propiedades tal que ambas fracciones tengan el mismo denominador. En consecuencia, la persona que tendría la mayor fracción tendría además el mayor numerador. A continuación, procedemos a realizar las siguientes operaciones:

40/100, 9/25

Al dividir cada término de la primera fracción por 4, tenemos lo siguiente:

10/25, 9/25

Por tanto, César ha cortado el segmento de cuerda de mayor longitud para amarrar una maleta. [tex]\blacksquare[/tex]

Para aprender más sobre fracciones, invitamos cordialmente a ver esta pregunta verificada: https://brainly.com/question/24570029

Answer:

7(2x + 4y + 3)

Step-by-step explanation:

Find a common factor between all of the terms.  In this case, it is 7, so divide all three numbers by 7.  Put the 7 on the outside of the parentheses and put the divided numbers, with the correct signs and variables, inside the parentheses.

Answer:

3.6

Given:

are of triangle=4.14

height=2.3

Step-by-step explanation:

area of the triangle=1/2 × base × height

4.14 = 1/2 × base × 2.3

4.14 = 2.3/2 × base

by cross multiplying,

4.14 × 2 = 2.3 × base

8.28 = 2.3 × base

8.28/2.3 =base

To remove the decimal point, multiply with 100 in both numerator and denominator

8.28×100 / 2.3×100 = base

828/230 = base

base = 3.6

hope it helps you!

Answer:

3.6 inches.

Step-by-step explanation:

Area = 1/2 * base * height

4.14 = 1/2 * base * 2.3

1/2 * base = 4.14 / 2.3

base = 4.14 * 2 / 2.3

= 3.6.

Answer:

25.7 m

Step-by-step explanation:

Hello!

We have two sides each measuring 5m, so the length of the straight edges is 2(5m) or 10m

We also have two identical semi-circle circumferences, so if we find the circumference of the whole circle, we can find the total length of the curved edges.

Now, we can add up the two lengths:

Answer:

C. Multiply both sides by 4.

Step-by-step explanation:

You are isolating the variable, g, and so you will do the opposite of all operations that occurs with the variable, g.

Note the equal sign, what you do to one side, you would do to the other. Isolate the variable, g, by multiplying 4 to both sides of the equation:

[tex]\frac{g}{4} * 4 = 24 * 4[/tex]

[tex]g = 24 * 4[/tex]

[tex]g = 96[/tex]

~

Answer:

0.6%

Step-by-step explanation:

Percent Error = the absolute value of (actual value observed-expected value)/(expected value) x100%

(17.8-17.9)/(17.9) = -0.006

Absolute value is 0.006

0.006 times 100% equals 0.6%

The percent error of the measurement in the length is 10%.

Given is that Owen measured a line to be 17.9 inches long. The actual length of the line is 17.8 inches.

We can calculate the percentage error as -

%e = {(A.V. - E.V.)/(A.V.)} x 100

%e = (17.9 - 17.8) x 100

%e = 0.1 x 100

%e = 10%

Therefore, the percent error of the measurement in the length is 10%.

To solve more questions on functions, expressions and polynomials, visit the link below -

brainly.com/question/17421223

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Answer:

X would equal 241

Step-by-step explanation:

Hope this helps and have a wonderful day~

Step-by-step explanation:

Her life term earnings will be 4049344.00 dollars

Answer:

53.3333333%

Step-by-step explanation:

Given the following question:

14 desktops
16 laptops
14 + 16 = 30

To find the answer use the formula to calculate percentages.

[tex]\frac{16}{30}\times100[/tex]
[tex]16\div30=0.533333333[/tex]
[tex]0.533333333\times100=53.3333333[/tex]
[tex]=53.3333333[/tex]

16 of 30 as a percentage is "53.3333333%."

Hope this helps.

Answer:

700+1.06

Step-by-step explanation:

Answer:

X-intercept: 15,0

Y-intercept: 0,3.75

Step-by-step explanation:

The approximate yearly interest rate is 1.02%

Given the expression  that represents the interest earned on a money given as (1.0045)^4t

In order to calculate the approximate yearly percent, we will substitute t = 1 into the expression as shown:

f(t) = (1.0045)^4t

f(1) = (1.0045)^4(1)

f(1) = (1.0045)^4

f(1) = 1.018

Hence the approximate yearly interest rate is 1.02%

Learn more on interest rate here: https://brainly.com/question/25545513

Solution:

We know that:

This means that:

Let's use Pythagoras theorem to find z.

Finding z using Pythagoras theorem.

Thus, the value of z is 8.

Answer:

5a) 4

5b) 4

Step-by-step explanation:

You'll use Pythagorean theorem throughout this problem a lot. So, to find X, You have a right triangle with one leg of 6, and one leg of 2. 2 squared plus 6 squared equals c squared. 4 + 36 = c squared then you get 40 = c squared.

To get c by itself you'd square root both sides. So that leaves you with X = the square root of 40.

Now, to get Y, you have another triangle with a leg of 4, and another leg of the square root of 40. 4 squared = 16, and the square root of 40 squared is just 40. So, 16 + 40 = c squared. 56 = c squared, then again, to get the c value by itself you need to square root both sides, leaving you with Y = the square root of 56.

Answer:

  D) A quadrilateral with one pair of opposite sides parallel

Step-by-step explanation:

Choice D matches the description of a trapezoid, not a parallelogram. That description will not guarantee the figure is a parallelogram.

Answer:

yo what is that

Step-by-step explanation:

Answer:

d. 180 ft

Step-by-step explanation:

Answer:

well that will be 180ft

Step-by-step explanation:

Answer:

the answer is x=7

Step-by-step explanation:

trust me or you will go bald