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3 years ago

Please help! I give brainliest!

Mathematics

2 answers:

Alisiya [41]3 years ago

8 0

Answer is c I did this before hope this helped you

melamori03 [73]3 years ago

4 0

Answer:the answer is c I literally just took this lol can I get brainliest pls

Step-by-step explanation:it would be helpful and my first

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Find the slope of the line passing through the points (-6,-5) and (4,4)

marshall27 [118]

Answer:

$\frac{9}{10}$

Step-by-step explanation:

The slope formula is $m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Here, $x_{1}$ is -6, $x_{2}$ is 4, $y_{1}$ is -5, and $y_{2}$ is 4.

$m=\frac{4+5}{4+6}$

$m=\frac{9}{10}$

So, the slope of the line passing through the points (-6,-5) and (4,4) is $\frac{9}{10}$ .

3 0

2 years ago

What is the true solution to the logarithmic equation below? log₂ (6x)-log₂ (√x)=2

slega [8]

Answer:

The true solution is x=4/9

EXPLANATION

The logarithmic equation given to us is

We need to use the quotient rule of logarithms.

When we apply this law the expression becomes

We now take the antilogarithm of both sides to get

We square both sides to get,

We evaluate to obtain,

This simplifies to

We divide both sides by 36 to get

We simplify to get,

6 0

2 years ago

Read 2 more answers

On Monday Sophie ran 4 5/6 laps of a running track and on Tuesday she ran 5 3/4

MatroZZZ [7]

Answer:

10 7/12

hope this is right

Step-by-step explanation:

4 5/6 = 29/6 as an improper fraction

5 3/4 = 23/4 as an improper fraction

you times the two denominators together = 24

you times 29 by 4 = 116

you times 23 by 6 = 138

you add 116 and 138 = 254

you put this over 24 = 254/24

simplify this = 127/12

you make this a mixed number = 10 7/12

the answer is 10 7/12

3 0

3 years ago

Please help me quick with it

evablogger [386]

Answer:

is there any examples/

Step-by-step explanation:

7 0

2 years ago

If there was a total of 30 computers and the computer lab is removing 3 broken computers and adding 13 wireless devices, about w

Liula [17]

32.5 % of lab are wireless devices

Solution:

Given that there was a total of 30 computers and the computer lab is removing 3 broken computers and adding 13 wireless devices

Now we can first find out total number of computers and devices in lab

total number of computers and devices in lab = 30 computers - 3 + 13 wireless devices

total number of computers and devices in lab = 30 - 3 + 13 = 40

So there are 40 computers and wireless devices in lab

To find: what percent of the lab are wireless devices

So we have to find what percent of 40 is 13

Let "a" be the required percent

a % of 40 = 13

$\frac{a}{100} \times 40 = 13\\\\a = \frac{13 \times 100}{40}\\\\a = 32.5$

32.5 % of of lab are wireless devices

6 0

3 years ago