3 years ago

HELPPPPPPPP PLEASEEEEEEE!!!!!!!

Mathematics

1 answer:

Alja [10]3 years ago

5 0

Answer:

false

Step-by-step explanation:

it's false negative

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Solve using the quadratic formula

dangina [55]

X=0

Hope you have a great day

4 0

3 years ago

The ratio of an angle to its supplement is 3:5. Find the angle and it's supplement.

schepotkina [342]

Givens

Call one of the angles = x

The other one is 180 - x

They are in the ratio of 3 to 5

Equation

3/5 = x / (180 - x)

Solve

3/5 = x / (180 - x) Cross Multiply

3*(180 - x) = 5x

540 - 3x = 5x Add 3x to both sixes

540 = 5x + 3x

540 = 8x

Divide both sides by 8

540 / 8 = x

x = 67.5

One angle is 67.5

The supplement is 180 - 67.5 = 112.5

Check

67.5/112.5 = 0.6 which is the same thing as 3/5

7 0

4 years ago

If Brenda ate 1/2 pints of mint chocolate chip ice cream. Mark ate 3/4 pints of malt ice cream how many times more ice cream did

torisob [31]

1/4 more................................................

7 0

3 years ago

Read 2 more answers

PLEASE HELP ILL GUVE EXTRA POINTS PLEASE!!!

Drupady [299]

Answer:

$\boxed{\bf 7 \times 10 {}^{ - 3}}$

Step-by-step explanation:

$\cfrac{6.3}{9} \times \dfrac {10 ^{ - 5} }{10 {}^{ - 3} }$
$0.7 \times \cfrac{10 {}^{ - 5} }{10 {}^{ - 3} }$
$0.7 \times 10 { }^{ - 5 - 3 \times - 1}$
$0.7 \times 10 {}^{ - 5 + 3}$
$0.7 \times 10 { }^{ - 2}$

Write 0.7 *10^-2 into scientific notation:

$7 \times 10 {}^{ - 3}$

Hope this helps! ^^"

7 0

2 years ago

Read 2 more answers

1. You weigh six packages and find the weights to be 32, 22, 72, 27, 67, and 10 points

igor_vitrenko [27]

Answer:

MEAN INCREASES MORE

Step-by-step explanation:

7 0

3 years ago