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3 years ago

PLZ ANSWER having a hard time with this one

Mathematics

1 answer:

marusya05 [52]3 years ago

5 0

that would be A. 312 x 10^6

we can find this by counting the zeros

312,000,000

that's 6 zeros, so that means it's 312 x 10^6

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bekas [8.4K]

.09 chance that the land has oil and the test predicts that there is no oil.

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3 years ago

Read 2 more answers

Graph the circle x^2+y^2+2x+4y-44=0

Natasha_Volkova [10]

Answer:

See explanation

Step-by-step explanation:

First, convert this to standard form. By completing the square, you can do the following:

$(x^2+2x+1)-1+(y^2+4y+4)-4-44=0$

$(x+1)^2+(y+2)^2=49$

This is a circle with center (-1,-2), and radius 7. It looks like the one I graphed below. Hope this helps!

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3 years ago

35=7x. please help me fasttt

AlladinOne [14]

Answer:

x=5

Step-by-step explanation:

35 divided by 7 is 5, so in that case, 7 times 5 is 35.

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3 years ago

REALIZAR CADA ELERCICIO POR LOS TRES METIDOS EXPLICADOS EN CLASE

meriva

Hello!

Answer:

1. x= 1 / y= 2 / z= -3 / (1 ; 2 ; -3)

2. x= 3 / y= -5 / z= 8 / (3 ; -5 ; 8)

Step-by-step explanation:

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3 years ago

Tyresha bought an outfit for 25% off. Before the discount , the items totalled $64. how much did she pay with the discount and 6

Svetach [21]

ANSWER:

50.88

STEP BY STEP

First you would do 64 x .25 which is 16

Then you would take the 16 away from 64 so it would be 48

Then you have to add the tax so it would 48 x .06 = 2.88

Finally you would add the 2.88 to 48 which is 50 .88

3 0

3 years ago