Ask question

Ask question

All categories

3 years ago

11

3/5 divide by 2/3 help it's for my homework

2 answers:

mel-nik [20]3 years ago

8 0

Step-by-step explanation:

$\frac{3}{5} \div \frac{2}{3} \\ = \frac{3}{5} \times \frac{3}{2} \\ = \frac{3 \times 3}{5 \times 2} \\ = \frac{9}{10}$

gregori [183]3 years ago

3 0

Answer:

.9

Step-by-step explanation:

You might be interested in

If 14 out of 20 like chocolate then how many people dislike chocolate?

Masteriza [31]

You know from the given information, there are 20 people in total.
When asked 14 people stated that they liked chocolate. This leaves a group of people out of 20 who do not like chocolate.

20-14=6

You know from this that 6 people do not like chocolate while 14 of them do

Hope I helped :)

6 0

3 years ago

A sea turtle descends 28 feet from the surface of the ocean and then ascends 5 feet. Then it descends 9 feet and repeats this de

Anvisha [2.4K]

Answer: 59 feet

Step-by-step explanation:

First the sea turtle descended 28 feet.

It then ascends 5 feet which means it is now:

= 28 - 5

= 23 feet below surface

It then descends 9 feet and repeats that descent 4 time:

= 9 * 4

= 36 feet below the surface

Total distance below the surface:

= 23 + 36

= 59 feet

5 0

3 years ago

Three trigonometric functions for a given angle are shown below. cosecant theta = thirteen-twelfths; secant theta = Negative thi

Kay [80]

Answer:

(–5, 12) is the correct answer.

Step-by-step explanation:

We are given the following values:

$cosec\theta = \dfrac{13}{12}\\sec\theta=-\dfrac{13}{5}\\cot\theta =-\dfrac{5}{12}$

Now, we know the following identities:

$sin \theta = \dfrac{1}{cosec\theta}\\cos \theta = \dfrac{1}{sec\theta}\\tan \theta = \dfrac{1}{cot\theta}$

Now, the values are:

$sin\theta = \dfrac{12}{13}\\cos\theta=-\dfrac{5}{13}\\tan\theta =-\dfrac{12}{5}$

Sine value is positive and cos, tan values are negative.

It can be clearly observed that $\theta$ is in 2nd quadrant.

2nd quadrant means, the value of $x$ will be negative and $y$ will be positive.

Let us have a look at the value of $tan\theta$ :

$tan\theta = \dfrac{Perpendicular}{Base}\\OR\\tan\theta = \dfrac{y-coordinate}{x-coordinate} = -\dfrac{12}{5}\\\therefore y = 12,\\x = -5$

Please refer to the attached image for clear understanding and detailed explanation.

Hence, the correct answer is coordinate (x,y) is (–5, 12)

8 0

3 years ago

PLEASE help me with THIS QUESTIOn plz ASAP thank u.

Lyrx [107]

It would be: if you want me to explain let me know

6 0

3 years ago

Read 2 more answers

Let Pn be the vector space of all polynomials of degree n or less in the variable x. Let D²: P4→P2 be the linear transformation

Tatiana [17]

Answer:

Step-by-step explanation:

Please view the attached file.

8 0

3 years ago