All categories

3 years ago

Ill give brainliest if it's right

Mathematics

2 answers:

Artist 52 [7]3 years ago

7 0

Answer:

-5 is the common difference.

Step-by-step explanation:

Nana76 [90]3 years ago

3 0

Answer:

...... ignor this

Step-by-step explanation:

.. sjodnaknd sorry

You might be interested in

Someone please show me how to find B, thanks.

liq [111]

Hello,

Answer B.

Using Thales, 6/9=B/8==>B=48/9=5+1/3.

8 0

3 years ago

Read 2 more answers

The ratio of fishing boats to sailboats in a bay is 8:3. There are a total of 24 sailboats in the bay. How many fishing boats ar

lianna [129]

Answer:

The number of fishing boats in the bay = 64.

Step-by-step explanation:

The total number of sailboats = 24

Let us assume the number if fishing boats in the bay = m

⇒ Ratio of fishing boats to sailboats in a bay = m : 24.

Now, the ratio of fishing boats to sailboats in a bay is 8 : 3.

So, by the RATIO OF PROPORTION:

$\frac{m}{24} = \frac{8}{3} \implies m = \frac{8}{3} \times 24 = 64$

⇒ m = 64

Hence the number of fishing boats in the bay = 64.

6 0

3 years ago

A random sample of 70 printers discovered that 25 of them were being used in small businesses. find the 95% limit for the popula

kvasek [131]

Answer:

The sample proportion of printers used in small business is:

$\hat{p}=\frac{25}{70}=0.3571$

The 95% confidence interval for the population proportion of printers that are used in small businesses is:

$\hat{p} \pm z_{\frac{0.05}{2}} \sqrt{\frac{\hat{p}(1-\hat{p})}{n} }$

Where:

$z_{\frac{0.05}{2}}=1.96$ is the critical value at 0.05 significance level

$\therefore 0.3571 \pm 1.96 \sqrt{\frac{0.3571(1-0.3571)}{70} }$

$0.3571 \pm 0.1122$

$\left ( 0.3571 - 0.1122, 0.3571 + 0.1122 \right)$

$\left(0.245,0.469 \right)$

Therefore, the 95% confidence interval for the population proportion of printers that are used in small businesses is (0.245 , 0.469)

7 0

3 years ago

29.57353 millilitres, what is the approximate value of millilitres to 1 fluid ounce if you round the figure to 2 significant dig

Jet001 [13]

Answer:

1000000

Step-by-step explanation:

1 cubic meter is equal to 33814.022558919 ounce, or 1000000 milliliter.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between ounces and milliliters.

Type in your own numbers in the form to convert the units

6 0

3 years ago

Vanessa and Zack are playing a game where the player with the lower score wins. At the end of the game, Vanessa has a score of -

Law Incorporation [45]

Answer: Zack won. If you compare the decimal equivalents of their scores, -3.666 < -3.625

Step-by-step explanation:

Given: Vanessa and Zack are playing a game where the player with the lower score wins.

Score of Vanessa= $-3\frac{5}{8}=-(\frac{29}{8})=-3.625$

Score of Zack = $-3\frac{2}{3}=-(\frac{11}{3})=-3.666$

We can see $-3.666$

⇒ Zack has the lower score .

Hence, Zack won. If you compare the decimal equivalents of their scores, -3.666 < -3.625.

4 0

4 years ago

Read 2 more answers