All categories

3 years ago

Name a fourth point in plane TUW.

Mathematics

1 answer:

madam [21]3 years ago

6 0

Answer:

Step-by-step explanation:

i think its Y

You might be interested in

How many gallons is equivalent to 28 quarts? There are 4 quarts

nalin [4]

Since there are 4 quarts in a gallon and we have 28 quarts we would have 7 gallons.

The answer is 7.

7 0

3 years ago

Sally finds a coin with a radius of 1.5 centimeters and a thickness of 0.25 cm. It has a measured mass of 18.54 grams. How can S

mote1985 [20]

Answer:

Silver

Step-by-step explanation:

Find the volume of the coin

Volume of a cylinder

$\textsf{V}=\sf \pi r^2 h \quad\textsf{(where r is the radius and h is the height)}$

Given:

r = 1.5 cm
h = 0.25 cm

Substituting given values into the formula to find the volume:

$\sf \implies V=\pi (1.5)^2(0.25)$

$\sf \implies V=0.5625 \pi \:cm^3$

Find the density of the coin given it has a measured mass of 18.54 g

Density formula

$\sf \rho=\dfrac{m}{V}$

where:

$\rho$ = density
m = mass
V = volume

Given:

m = 18.54 g
$\sf V=0.5625 \pi \:cm^3$

Substituting given values into the density formula:

$\implies \sf \rho=\dfrac{18.54}{0.5625 \pi}$

$\implies \sf \rho=10.49149385\:g\:cm^{-3}$

Given:

$\textsf{Density of Lead}=\sf 11.3\:g\:cm^{-3}$

$\textsf{Density of Silver}=\sf 10.49\:g\:cm^{-3}$

Therefore, as $\sf \rho=10.49\:g\:cm^{-3}$ the coin is made from silver.

4 0

2 years ago

2010, Chevrolet produced 12,194 Corvettes. That means they made Corvettes at a rate of

scZoUnD [109]

Answer:

So you need to make 34 cars in one day you have 7 days to make the full order. how many cars are on the order? 34x7 which is 238 :3

6 0

3 years ago

3(x + 1) = 5(x - 2) + 7 x=?

alukav5142 [94]

1.4 repeating?

3x+3=5x-10+7x
3x+3=12x-10
3=9x-10
13=9x
1.4 repeating=x

4 0

2 years ago

Read 2 more answers

Ned took a test with 20 questions. He lost 5 points for each of the 8 questions he got wrong and earned an additional 11 points

katrin2010 [14]

Answer:

He lost 29 points

Step-by-step explanation:

He lost 29 points. He lost 5 points for each of the 8 questions so -5 x 8 = -40 points, then add 11 = -29

8 0

3 years ago

Read 2 more answers