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3 years ago

Stan says that the least common multiple of 6 and 8

Mathematics

1 answer:

Kazeer [188]3 years ago

5 0

Then the lest multiple of 6 and 8 are 5 and 7 duh

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WILL GIVE LOTS OF POINTS HELP SOLVE SOON, NUMBER 7

Nadusha1986 [10]

Answer: 4x + 3 = 39

Step-by-step explanation:

Because you don't know how much each pizza costs, you can write it as x.

You multiply x by 4 to get 4x and add 3 because thats how much the chips cost.

That added up should equal 39 because thats how much he spent.

8 0

2 years ago

Read 2 more answers

Find the Value of the letter in the following question. Give your answers to 3 s.f.

navik [9.2K]

I'm sorry, but I don't understand ;-;

3 0

3 years ago

Someone please help with trig question ASAP!!!! You dont need to do both! Will mark brainliest if right

Zanzabum

Answer:

8 x = 60.10251159

9 x = 3.66062978

Step-by-step explanation:

Hey There!

So to answer these questions we need to use the Law of sines

Consider the following image

So to find x in number 8 we setup an equation

$\frac{x}{sin90} =\frac{48}{sin53}$

now we solve for x

step 1 multiply each side by sin 90

now we have

$x = \frac{48sin90}{sin53}$

if you plug the equation in a calculator you get that

x=60.10251159

<u>( make sure if it says to round to the nearest.... that you round before entering your answer)</u>

For number 9 the equation would be

$\frac{9}{sin90} =\frac{x}{sin24}$

now we solve for x

step 1 multiply each side by sin 24

now we have

$x=\frac{9sin24}{sin90}$

if you plug this into a calculator you get that

x = 3.66062978

<u>(once again if it says to round to the nearest... make sure you round before you put in your answer.)</u>

3 0

3 years ago

What is the value of the discriminant for the quadratic equation

garik1379 [7]

D² - 7d + 8 = 0

a = 1, b = -7 , c = 8

$\text {Discriminant=} b^2 - 4ac$

$\text {Discriminant=} (-7)^2 - 4(1)(8) = 49 - 32 = 17$

Answer: 17 (Answer B)

5 0

3 years ago

Joan wants to estimate the average number of people who purchase breakfast on flights between two cities. She decides to randoml

Lubov Fominskaja [6]

The sampling that Joan is using is known as cluster sampling.

<h3>What is sampling?</h3>

It should be noted that sampling simply neans when a sample of a population is taken in order to illustrate the characteristics of the entire population.

In this case, the sampling that Joan is using is known as cluster sampling. This was depicted as she randomly select 10 flights from all available data in the past year.

Learn more about sampling on:

brainly.com/question/17831271

#SPJ1

8 0

2 years ago