What is 60km/h in m/s?

Answer:

x = 12

Step-by-step explanation:

For q and r to be parallel, then

11x - 28 and 7x - 8 are same-side interior angles and sum to 180° , so

11x - 28 + 7x - 8 = 180 , simplify left side

18x - 36 = 180 ( add 36 to both sides )

18x = 216 ( divide both sides by 18 )

x = 12

Answer: 1 4/5 / 2/7 = 63/

10

= 6 3/10  

= 6.3

Step-by-step explanation:

Conversion a mixed number 1 4/

5

to a improper fraction: 1 4/5 = 1 4/

5

= 1 · 5 + 4/

5

= 5 + 4/

5

= 9/

5

To find a new numerator:

a) Multiply the whole number 1 by the denominator 5. Whole number 1 equally 1 * 5/

5

= 5/

5

b) Add the answer from previous step 5 to the numerator 4. New numerator is 5 + 4 = 9

c) Write a previous answer (new numerator 9) over the denominator 5.

One and four fifths is nine fifths

Divide: 9/

5

: 2/

7

= 9/

5

· 7/

2

= 9 · 7/

5 · 2

= 63/

10

Dividing two fractions is the same as multiplying the first fraction by the reciprocal value of the second fraction. The first sub-step is to find the reciprocal (reverse the numerator and denominator, reciprocal of 2/

7

is 7/

2

) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. In the following intermediate step, the fraction result cannot be further simplified by canceling.

In other words - nine fifths divided by two sevenths = sixty-three tenths.

Answer:

Box 5= 9

Step-by-step explanation:

Step1: convert 1 4/5 to a fraction. 9/5

9/5÷2/7

Step2: use the KCF method (keep, change, flip) you'll keep the 9/5 then you'll change the ÷ to x, then you will flip the 2/7 to7/2

9/5 x 7/2= 63/10

Box 5= 9

Answer:

2

Step-by-step explanation:

The coefficient is the number next to the variable. In this instance, the coefficient is 2.

Answer:

v=-147

Step-by-step explanation:

Answer:

x = 8

y = 7

z = 16

Step-by-step explanation:

Tangents from a point to a point on the line are =

y = x/2 + 3   ;      3x - 4 = 4x - 12      ;      z = x + 8        

                              -4   = x - 12

y = 8/2 + 3               8 = x                     z = 8 + 8

 y = 4 + 3                                                 z = 16

 y = 7

Answer:

2 x 5 x 5 x 5 x 5

Step-by-step explanation:

Since it is stated 2 times  5 to the power of 4, then we would write it out as:

2 x 5 x 5 x 5 x 5

Step-by-step explanation:

- Since we go by PEMDAS (please excuse my dear aunt sally, or parenthesis, exponent, multiplication, division, addition, and subtraction) and there are no parenthesis, we see there is an exponent in this equation

To solve for an exponent multiply a number however many times the exponent tells you to... In this case 5^4 would be the same as:

5 x 5 x 5 x 5, which is equal to 625.

- From there, multiply 625 x 2 to get 1250 because Multiplication comes next in Order of Operations/PEMDAS

Answer:

6. 2(2a-3b) 7. 3(3a-b)

Step-by-step explanation:

6. 4a-6b , 2^2 .a-(2.3)b = 2(2a-3b)

7. 9a-3b , 3^2. a-3b =3(3a-b)

Answer:

Your answer would be -1/12

Step-by-step explanation:

have a great day!

Answer:

-1/12

Step-by-step explanation:

-1/3 ÷ 4

= -1/3 × 1/4

= -1/12

Hoped this helped.

Answer:

Your total should be 18,550 if the tax rate is 6%

Step-by-step explanation:

Hope this helps!

Answer:

C. The relationship is linear; y – 5 = 2(x + 7).

Step-by-step explanation:

The correct answer is:

The relationship is linear, and the equation is  

y-5 = 2(x+7).

Explanation:

To determine if the relationship is linear, we find the slope between each pair of points.  Slope is given by the formula:

The slope between the first two points is given by:

The slope between the second pair of points is given by:

The slope between the third pair of points is given by:

Since the slope is the same throughout the data, the relationship is linear and the slope is 2.

To write the equation, we use point-slope form, which is:

y-y₁ = m(x-x₁)

Using the first point, we have:

y-5 = 2(x--7)

y-5 = 2(x+7)

The answer is The relationship is linear; y - 5 = 2(x + 7).

Answer:

6x+15=45

6x=30

x=5

Step-by-step explanation: Anytime you want to operate fractions like that you need them to have the same denominator. You can get that easily if the denominator is presented as the product of its factors, like in your problem.

Answer:

the answer is 6

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

2 divided(change into times) by 1/3(find the reciprical)

2 times 3/1

6/1 = 6

= 6

Answer: anna would make more money; she would make $75

Answer:

15 tonto

jk 10 p-p

Espero que te ayude y, si es correcto, dale lo mejor

Mantente seguro y saludable

Gracias

Answer:

1.2 minutes

Step-by-step explanation:

You have too divide 5 by 6 which gives you 1.2

Answer:

$840

Step-by-step explanation:

First, add 30 to 10.

Then, multiply your answer (40) by 21.

Finally, you get your final answer of $840.

Answer:

1000000

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

Answer:

d=-4

Step-by-step explanation:

Answer:

d = -4

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

1- $24.90

2- 60

2- $2.04

4- $1476

5- $77

Step-by-step explanation:

1- 6 x 3.80 = 22.8

22.8 + 3.10 = 25.90

2- 1 hour = 2 thirty minutes

15 x 4 = 60

3- 3.4 x .60 =$2.04

4- 6 x 3 = 18

18 x 12 = 216

15 x 7 = 105

105 x 12 = 1260

1260 + 216 = 1476

5- 5 x 14 = 70

70 + 7 = 77

Answer:

3) 3.80*6+2.10 = $24.90

4) 15° in 30 mins, which means 30° in an hour. so in two hours. 2x30 = 60°

5) $0.6/lb*3.4lb = $2.04

6) 6*10+7*9 = 60+63=123sqft*$12/sqft= $1,476

7)$14/hr*5.5hr =$77.00

Step-by-step explanation:

Answer:

84/1=7/x 84x=7 x=7/84 x=5 minutes

Step-by-step explanation:

Answer:35

Step-by-step explanation:

Its 350 becuase the 2u means 2x u

Answer:

40

Step-by-step explanation:

2(15)+10 = 40

when two numbers are next to eachother, it means multiplication

you have to replace u with 15