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2 years ago

The sum of three consecutive odd integers is forty five written as an algebraic equation would be:

Mathematics

1 answer:

lord [1]2 years ago

4 0

False,

the equation should be

x+ (x+2) +(x+4) = 45

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Its about number lines, thanks <br> no links<br> SORRY IF THE LIGHTING IS BAD

ollegr [7]

Answer:

-4, 0, 3, 5

Step-by-step explanation:

The number line is being counted by ones. So when it's complete, it would be like this:

-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6

Hope this helps!!

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2 years ago

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Write 36.28 in word form

dezoksy [38]

Thirty-six and twenty eight.

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ABCD diagonals intersect at E. If m∠BAC=4x+5 and m∠CAD=5x-14, then find m∠CAD.

Travka [436]

Answer: m∠CAD = 81°

Step-by-step explanation: <u>Diagonal</u> is a line that unites opposite sides.

ABCD is a prallelogram. One property of diagonal in a parallelogram is it separates the parallelogram in 2 congruent triangles.

The figure below shows ABCD with its diagonals.

Since diagonal divides a parallelogram in 2 congruent triangles, it means the internal angles are also congruent. So

m∠BAC = m∠CAD

4x + 5 = 5x - 14

x = 19

Then, m∠CAD is

m∠CAD = 5(19) - 14

m∠CAD = 81

The angle m∠CAD is 81°.

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2 years ago

If the pressure in the tank is 1.5 bar and atmospheric pressure is 1 bar, determine l, in m, for water with a density of 997

il63 [147K]

this can be solve using the formulaP = rghwhere P is the total pressurer is the densityh is the heightg is the acceleration due to gravity
fist solve the total pressureP = 1.5 bar + 1 barP = 2.5 barP = 250,000 Pa
P = rgh250,000 = (997)(9.81)hh =25.56 m

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2 years ago

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Blizzard [7]

Answer:

My answer is 64

Step-by-step explanation:

How I got my answer is that you write the numbers and the difference of the each 2 numbers. When you see the pattern is 5, 10, 20, and it might as well be 25 because you are going to start all over with the pattern

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