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earnstyle [38]
3 years ago
6

What is the answer to this?​

Mathematics
2 answers:
Jobisdone [24]3 years ago
8 0
-0.3 I MIGHT BE WRONG
Greeley [361]3 years ago
4 0

Answer:

The value of x = -22

Step-by-step explanation:

Given the expression

-0.57x+0.27x=6.6

Add similar elements: -0.57x+0.27x=-0.3x

-0.3x=6.6

Multiply both sides by 10

-0.3x\cdot \:10=6.6\cdot \:10

Refine

-3x=66

Divide both sides by -3

\frac{-3x}{-3}=\frac{66}{-3}

x=-22

Therefore, the value of x = -22

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Carlos left the mall at the same time as
lyudmila [28]

Answer:

40 mph

Step-by-step explanation:

After the 2 hours Gab travelled 100 miles (50*2), subtract this from 180 to find how many miles Carlos travelled. Divide this number by 2 to figure out the mph

4 0
3 years ago
What is the area of a triangle with a base of 8.7 inches and a height of 15.6 inches?
Phantasy [73]
The formula is  <span>base × height / 2

So      8.7 x 15.6=135.72 / 2= 67.86
</span>
3 0
3 years ago
I FORGOT TO PUT THE ANSWERS SORRY PLEASE HELP​
asambeis [7]

Answer:

Step-by-step explanation:

Circumscribed means written around the outside. -scribe means writing and

think of how circumference is the distance around the outside of a circle. It is a little more special and specific...all the segments that make the triangle are tangents to the circle, that is, they only touch the circle at one point.

So the circle is inscribed-- that is, written inside of the triangle (in the same, special specific way).

Circle A is inscribed in triangle RST.

3 0
2 years ago
[6+4=10 points] Problem 2. Suppose that there are k people in a party with the following PMF: • k = 5 with probability 1 4 • k =
kirza4 [7]

Answer:

1). 0.903547

2). 0.275617

Step-by-step explanation:

It is given :

K people in a party with the following :

i). k = 5 with the probability of $\frac{1}{4}$

ii). k = 10 with the probability of $\frac{1}{4}$

iii). k = 10 with the probability $\frac{1}{2}$

So the probability of at least two person out of the 'n' born people in same month is  = 1 - P (none of the n born in the same month)

= 1 - P (choosing the n different months out of 365 days) = 1-\frac{_{n}^{12}\textrm{P}}{12^2}

1). Hence P(at least 2 born in the same month)=P(k=5 and at least 2 born in the same month)+P(k=10 and at least 2 born in the same month)+P(k=15 and at least 2 born in the same month)

= \frac{1}{4}\times (1-\frac{_{5}^{12}\textrm{P}}{12^5})+\frac{1}{4}\times (1-\frac{_{10}^{12}\textrm{P}}{12^{10}})+\frac{1}{2}\times (1-\frac{_{15}^{12}\textrm{P}}{12^{15}})

= 0.25 \times 0.618056 + 0.25 \times 0.996132 + 0.5 \times 1

= 0.903547

2).P( k = 10|at least 2 share their birthday in same month)

=P(k=10 and at least 2 born in the same month)/P(at least 2 share their birthday in same month)

= $0.25 \times \frac{0.996132}{0.903547}$

= 0.0.275617

6 0
3 years ago
Ben says he will sell Catalina a ring that he found in his yard. Ben and Catalina look at the ring and decide that they are not
inessss [21]

Answer:

If both parties are over the age of 18, a lawsuit is likely to occur.

Step-by-step explanation:

Ben would likely try and sue Catalina for theft, however she wouldn't be found guilty because of the transfer of property, goods, and or services was entirely legal in this case.

6 0
3 years ago
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