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Orlov [11]
2 years ago
8

Do a two column proof! Given: AB = DC Prove: AC = DB please help!!!!!!!

Mathematics
1 answer:
scoundrel [369]2 years ago
6 0

Answer:

answer is B

Step-by-step explanation:

hope dis help and if I may have brainly plz

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How many pints is in 1,620 gallons
Naddika [18.5K]
Find out how many pints are there in one gallon
There are 8 pint in one gallon so jsut simply mulitply
8*1620=12960

There are 12960 pints in  1620 gallon
7 0
3 years ago
A ball is thrown upward with an initial velocity of 60 mph. it is thrown from a height of 5 feet. what is the maximum height it
natima [27]

Answer:

h = 61.25 m

Step-by-step explanation:

It is given that,

The initial velocity of the ball, v = 60 m/s

It is thrown from a height of 5 feet, h_o=5\ ft

We need to find the maximum height it reaches. The height reached by the projectile as a function of time t is given by :

h=-16t^2+vt+h_0

Putting all the values,

h=-16t^2+60t+5 .....(1)

For maximum height, put

\dfrac{dh}{dt}=0\\\\\dfrac{-16t^2+60t+5}{dt}=0\\\\-32t+60=0\\\\t=\dfrac{-60}{-32}\\\\t=1.875\ s

Put t = 1.875 in equation (1)

h=-16(1.875)^2+60(1.875)+5\\\\h=61.25\ m

So, the maximum height reached by the ball is 61.25 m.

8 0
3 years ago
25 points !!! ( pls don’t answer if you don’t have the answer I will report you)
KIM [24]

side length of square =4

side length of cube=3

hence the correct statement is,

the side length of the cube is less than the side length of the square

6 0
3 years ago
What is the value of b in the equation (y Superscript negative 9 Baseline) Superscript b Baseline = y Superscript 45?
Whitepunk [10]

Answer:

the answer is -5

Step-by-step explanation:

5 0
2 years ago
the length of a rectangle is 4 cm less than 5 times its width its perimeter is 160 cm find its length and width​
tatyana61 [14]
Let x= width
Length= 5x-4
2(x)+2(5x-4)=160
2x+10x-8=160
12x-8=160
+8. +8
12x=168
x=14
width=14
length= 5(14)-4=66
7 0
3 years ago
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