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elena-s [515]
3 years ago
12

A triangle has side lengths of (3.7b+ 1.7) centimeters, (1.3b + 1.1) centimeters,

Mathematics
1 answer:
nata0808 [166]3 years ago
4 0

Perimeter of Triangle -:

( 3.7 b + 1.7 +1.3b +1.1 + 7.1 c + 5.1 )

now solve by ur self

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How can the x-intercept and y-intercept be used to graph a linear equation
JulijaS [17]
Because a line always goes past the y-intercept and x-intercept. It's not always both, it can sometimes just be the x-intercept or the y-intercept.

When a line intersects these points, for example if a line was to intersect the x-axis then y would be equal to 0, and the opposite for the y-axis. If a line was to intersect the y-axis x would be equal to 0.

Therefore by using that knowledge, and the equation of the line [ y=mx+c or y-y1=m(x-x1) ], we can find the equation of our line. Of course you would need the gradient of that line (the value "m").
5 0
4 years ago
A company has a fleet of 200 vehicles. On average, 50 vehicles per year experience property damage. What is the probability that
ICE Princess25 [194]

Answer:

The probability is \frac{1}{4} or 25%

Step-by-step explanation:

The question states the total number of vehicles, as well as the number of damaged vehicles on a yearly basis. If 50 vehicles in every 200 vehicles per year are damaged, then we can obtain:

Probability of a damaged vehicle in any given year = \frac{Number of Damaged Vehicles}{Total Number of Vehicles}

= \frac{50}{200} = \frac{1}{4} or 25%

4 0
3 years ago
The product of two consecutive integers is 342. What quadratic equation can be used to find x, the grater number?
IceJOKER [234]
X (X - 1) = 342
x² - x = 342
x² - x - 342 = 0

X = 19
5 0
3 years ago
Which expression is equivalent to this polynomial expression?<br><br> (2x²-3y²)(4x4+6x²y²+9y4
alexandr1967 [171]

Answer:

The answer is 8x^6 - 27y^6

5 0
3 years ago
Someone please HELP!?
jeka94
 A negative exponent just means that the base is on the wrong side of the fraction line, so you need to flip the base to the other side.

For example

x^{-2}=\frac{1}{x^2}

or

( \frac{2}{5} )^{-4}=( \frac{5}{2} )^4

***************************************
(8r^{-5})^{-3}

(8* \frac{1}{r^5} )^{-3} \\\\( \frac{8}{r^5} )^{-3}&#10; \\  \\ ( \frac{r^5}{8} )^3&#10;\\\\ \mathrm{Apply\:exponent\:rule}:\quad *\left(\frac{a}{b}\right)^c=\frac{a^c}{b^c} \ \ \ \ \ \ \ \ \ \ \ \   *(a^b)^c=a^{bc}&#10; \\\\( \frac{r^{15}}{8^3} )&#10;\\\\( \frac{r^{15}}{512} )

The answer is "D"


7 0
3 years ago
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