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3 years ago

What does 6 T=-------------lb

Mathematics

2 answers:

Stels [109]3 years ago

8 0

12,000 lb should be the answer.

Lana71 [14]3 years ago

4 0

So,

I'm assuming you are asking:
6 tons = x lbs.

The conversion from tons to pounds is:
1 ton = 2000 lbs.

So:
6 tons = 2000 * 6 = 12,000 lbs.

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Answer with work please

IceJOKER [234]

Use slander and search textbook up it will show up with answers

4 0

2 years ago

The new dolphin tank at the aquarium has a radius of 75 feet and a height of 20 feet. What is the volume of the dolphin tank? Ro

Travka [436]

Answer:

9,420.0 cubic feet

Step-by-step explanation:

8 0

2 years ago

Find the measures of the angles of the triangle whose vertices are A = (-3,0) , B = (1,3) , and C = (1,-3).A.) The measure of ∠A

alekssr [168]

Answer:

$\theta_{CAB}=128.316$

$\theta_{ABC}=25.842$

$\theta_{BCA}=25.842$

Step-by-step explanation:

A = (-3,0) , B = (1,3) , and C = (1,-3)

We're going to use the distance formula to find the length of the sides:

$r= \sqrt{(x_1-x_2)^2+(y_1-y_2)^2+(z_1-z_2)^2}$

$AB= \sqrt{(-3-1)^2+(0-3)^2}=5$

$BC= \sqrt{(1-1)^2+(3-(-3))^2}=9$

$CA= \sqrt{(1-(-3))^2+(-3-0)^2}=5$

we can use the cosine law to find the angle:

it is to be noted that:

the angle CAB is opposite to the BC.

the angle ABC is opposite to the AC.

the angle BCA is opposite to the AB.

to find the CAB, we'll use:

$BC^2 = AB^2+CA^2-(AB)(CA)\cos{\theta_{CAB}}$

$\dfrac{BC^2-(AB^2+CA^2)}{-2(AB)(CA)} =\cos{\theta_{CAB}}$

$\cos{\theta_{CAB}}=\dfrac{9^2-(5^2+5^2)}{-2(5)(5)}$

$\theta_{CAB}=\arccos{-\dfrac{0.62}}$

$\theta_{CAB}=128.316$

Although we can use the same cosine law to find the other angles. but we can use sine law now too since we have one angle!

To find the angle ABC

$\dfrac{\sin{\theta_{ABC}}}{AC}=\dfrac{\sin{CAB}}{BC}$

$\sin{\theta_{ABC}}=AC\left(\dfrac{\sin{CAB}}{BC}\right)$

$\sin{\theta_{ABC}}=5\left(\dfrac{\sin{128.316}}{9}\right)$

$\theta_{ABC}=\arcsin{0.4359}\right)$

$\theta_{ABC}=25.842$

finally, we've seen that the triangle has two equal sides, AB = CA, this is an isosceles triangle. hence the angles ABC and BCA would also be the same.

$\theta_{BCA}=25.842$

this can also be checked using the fact the sum of all angles inside a triangle is 180

$\theta_{ABC}+\theta_{BCA}+\theta_{CAB}=180$

$25.842+128.316+25.842$

$180$

6 0

3 years ago

Read 2 more answers

Apply the distributive property to create an equivalent expression.

Bumek [7]

Given:

The expression is

$(1-2g+4h)\cdot 5$

To find:

The equivalent expression.

Solution:

Distributive property of multiplication over addition is

$a(b+c)=ab+ac$

Where, a, b and c are real numbers.

We have,

$(1-2g+4h)\cdot 5$

Using distributive property, we get

$=(1)\cdot 5+(-2g)\cdot 5+(4h)\cdot 5$

$=5-10g+20h$

Therefore, the expression $5-10g+20h$ is equivalent to the given expression.

8 0

2 years ago

Read 2 more answers

HELP PlZ ASAP NO LINKS

il63 [147K]

0 and 2 is the most logical answer

8 0

3 years ago