All categories

2 years ago

Please help.need a math expert

Mathematics

2 answers:

trapecia [35]2 years ago

6 0

Answer:

140

Step-by-step explanation:

<4 = <2 (because the lines are parallel )

and <2+<3 must be 180°

so <3 = 140

Veseljchak [2.6K]2 years ago

4 0

Answer:

it would be 140

Step-by-step explanation:

You might be interested in

Of 1936 people so came into a blood bank to give blood, 200 people had high blood pressure. Estimate the probability that the ne

Inessa05 [86]

Answer:

person has a 10% chance of having high bp

Step-by-step explanation:

200 out of 1936 equals about 10%

7 0

2 years ago

At a factory, five robots can construct

alexdok [17]

Answer:

5 times the quantity of 30 is (5*30) = 150 robots are needed.

Step-by-step explanation:

....

4 0

2 years ago

A 25 m tall flagpole casts a shadow that is 10 m long. At the same time, a nearby office building casts a shadow that is 26 m lo

garik1379 [7]

Answer:

kmjuhygtfcv nm,kljihuygbv njmihuygb

Step-by-step explanation:

6 0

2 years ago

How to evaluate the limit

anzhelika [568]

$\displaystyle\lim_{x\to2}\frac{x^2-x+6}{x+2}$

Both the numerator and denominator are continuous at $x=2$ , which means the quotient rule for limits applies:

$\dfrac{\displaystyle\lim_{x\to2}(x^2-x+6)}{\displaystyle\lim_{x\to2}(x+2)}=\dfrac{2^2-2+6}{2+2}=\dfrac84=2$

Perhaps you meant to write that $x\to-2$ instead? In that case, you would have

$\displaystyle\lim_{x\to-2}\frac{x^2-x+6}{x+2}=\lim_{x\to-2}\frac{(x+2)(x-3)}{x+2}=\lim_{x\to-2}(x-3)=-2-3=-5$

4 0

2 years ago

Rice is being poured into a cylindrical container with radius 4.5 inches so

12345 [234]

asked:the istant of height is the same as the radius

given facts:cylindrical container with radius 3.5 inches height of rice increasing 0.5 inches per second

solve hidden given:(4.5+o.5+2)

what operation to be used: addition and subtraction

solve+4.5+05+2=6.0

chec: 6.0-4.5=1.5

8 0

2 years ago

Please help.need a math expert​

Please help.need a math expert