All categories

3 years ago

Please help me on this

Mathematics

2 answers:

kenny6666 [7]3 years ago

7 0

Answer19/40=x/3.6

By cross multiplication

19*3.6=40*x

68.4 =40x

x=68.4/40

x=1.71

olga2289 [7]3 years ago

4 0

Answer: C

Step-by-step explanation:

$\frac{19}{40} = \frac{x}{3.6}$ solve by cross product

40x = 68.4 Divide both sides by 40

x = 1.71

You might be interested in

In a basketball skills competition, Corson successfully made 5 of 7 shots and Charleigh made 3 of 5

xxTIMURxx [149]

Answer:

Corson had a better performance at the skills competition.

Step-by-step explanation:

In order to determine which player had a better performance at the skills competition, we need to find the percentage performance of both the players.

Therefore,

Corson's percentage performance

$=\frac{5}{7}\times 100= 71.43%$

Charleigh's percentage performance

$=\frac{3}{5}\times 100= 60%$

$\because$ Corson's percentage performance > Charleigh's percentage performance

So, Corson had a better performance at the skills competition.

6 0

3 years ago

Find the slope of the line that passes between the points (-3, 14) and (4,-6).

Thepotemich [5.8K]

M=20/7
Hope that helps

5 0

3 years ago

A motorcycle traveling at a speed of 15 miles/hour comes to a complete stop in 2 seconds when the motorcyclist saw a tiny turtle

Whitepunk [10]

answer:

0.25 miles/sec, i hope this helps

Step-by-step explanation:

3 0

4 years ago

Cuanto es 1/3 en decimal y cuanto es 1/2 en decimal

sattari [20]

Answer:

1/3 in decimal = 0.(3)

1/2 in decimal = 0.5

Spanish:

1/3 en decimal = 0. (3)

1/2 en decimal = 0.5

Step-by-step explanation:

Divide the numerator by the denominator

divide 1 by 3 and 1 by 2

Spanish:

Divide el numerador entre el denominador

dividir 1 entre 3 y 1 entre 2

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Spanish:

Si mi respuesta es incorrecta, por favor corríjame.

Si te gusta mi respuesta y explicación, ¡márcame como más inteligente!

-Chetan K

6 0

3 years ago

Read 2 more answers

Simplify the compound fractional expression.<br><br> (x-(x/y) / (y-(y/x)

castortr0y [4]

Answer:

The simplified form of the compound fractional expression is $\frac{x^2(y-1)}{y^2(x-1)}$ .

Step-by-step explanation:

Simplify the fraction as shown:

$\dfrac{x-\frac{x}{y} }{y-\frac{y}{x} }$

Take the LCM.

$\dfrac{\frac{xy-x}{y} }{\frac{xy-y}{x} }$

Simplify,

$\frac{xy-x}{y} \times\frac{x}{xy-y}$

$\frac{x^2(y-1)}{y^2(x-1)}$

Hence, the simplified form of the compound fractional expression is $\frac{x^2(y-1)}{y^2(x-1)}$ .

8 0

3 years ago