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3 years ago

2/5g+3h-6 when g=10 and h=6

Mathematics

1 answer:

faust18 [17]3 years ago

4 0

2/5g+3h-6 when g=10 and h=6

2/5 (10) +3(6) - 6
= 4 + 18 - 6
= 16

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NEED HELP ASAP! GIVING BRAINLEST!

Andreas93 [3]

Answer:

120

40/100*300

2/5*300

2*60

120

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3 years ago

How to solve burger barn has 46 2/3 pounds of ground beef. how many 1/3 pound burgers can be made using all the ground beef?

8_murik_8 [283]

(46 2/3) / (1/3) =
(140/3) / (1/3) =
140/3 * 3/1 =
420/3 =
140 <=== 140 can be made

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3 years ago

Answer is 345 make an equation from 100, 10, 3, 4, 5, 2, 1

Tpy6a [65]

Answer: 10 × 3 + 4 + 5 × 2 + 1 + 3 × 100 = 345

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2 years ago

A bag contains 8 red marbles, 4 white marbles, and 6 blue marbles. find P(red or blue)

Charra [1.4K]

Answer:

7/9 or ~77.7778% or 0.777778

Step-by-step explanation:

First you need to find the total amount or marbles.

8+4+6=18

Next, find the sum of just the blue and red marbles.

8+6=14

Now, find the probability by dividing or simplifying the number of blue and red by the total.

14/18= 7/9 OR ~0.777778

3 0

3 years ago

the linearized regression equation for an exponential data set is log y=0.23 + 0,08, where x is the number of years and y is the

irga5000 [103]

Answer:

Population = 691.83 (rounded = 692)

Step-by-step explanation:

The equation is:

$Logy=0.23x+0.08$

When there is no base written with log, we assume "base 10", so we can say:

$Log_{10}y=0.23x+0.08$

Now, we need to find the population (y) when x = 12. Lets plug in 12 into x:

$Log_{10}y=0.23x+0.08\\Log_{10}y=0.23(12)+0.08\\Log_{10}y=2.84$

Now, we change to exponential form by using the formula shown below:

$Log_{10}x=b\\10^b=x$

So, we have:

$Log_{10}y=2.84\\y=10^{2.84}$

Evaluate using calculator to get:

$y=10^{2.84}\\y=691.83$

The population after 12 years, would be 691.83, rounded, 692

8 0

3 years ago