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3 years ago

HELP please and HURRY

Mathematics

1 answer:

andrezito [222]3 years ago

3 0

Answer:

It should be the first on considering that you should not have to square anything. Only if it is addition. In your notes if you square if wouldn't be right

Step-by-step explanation:

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Write the word sentence as an inequality. Then solve the inequality. 3/4 is greater than or equal to a number k divided by -8

Novosadov [1.4K]

Answer:

$\frac{3}{4} \geq \frac{k}{-8}$
k ≥ -6

Step-by-step explanation:

Re-arrange: $\frac{3}{4} \geq \frac{k}{-8}$
Multiply each side by -8 to cancel out the -8 under k. It should now look like this: k ≥ -6

I hope this helps!

6 0

3 years ago

dog eats 8 ounces of dog food each day Ronald bought a 24 pound bag of dog food how many eight servings are in a 24 pound bag of

lana [24]

Answer:

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

Solve the following system:<br> Y = x -2<br> 2x + y = 5

Veronika [31]

Answer:

x = 7/3

y = 1/3

Step-by-step explanation:

y = x - 2.... (1)

2x + y = 5.... (2)

Rearranging equation (2), we have

y = -2x +5 .... (3)

Let's multiply equation (1) by 2 so that we can easily simplify by substitution.

Therefore, it becomes 2y = 2x - 4 ... (4)

We add equation (3) and (4)

3y = 1

y= 1/3

Now, substitute (y= 1/3) in equation 1

It becomes:

1/3 = x - 2

x = 1/3 + 2

Simplifying with a LCM of 3

x = (1 plus 6, all over 3)

= 1+6/ 3

= 7/3

3 0

3 years ago

Mrs. Piper is driving Anna, Jo, and Mai home from school. All of them want to ride in the front seat. How can she make a fair de

WITCHER [35]

Answer:

option-B and option-A

Step-by-step explanation:

we will select each options and then we verify it

(A)

We know that when a die is rolled

There six possibilities

and two numbers are assigned to each

so, each are getting equal shares

so, this is fair

so, this is TRUE

(B)

There will be three names in three piece of paper

so, each having equal probability of getting front seat

so, this makes a fair decision

so, this is TRUE

(C)

We know that when a coin is flipped twice , we can get same face again and again

It won't make equal probability for each one

so, it won't be fair for anyone

so, this is FALSE

(D)

We know that when a die is rolled , we can get same number again and again

It won't make equal probability for each one

so, it won't be fair for anyone

so, this is FALSE

4 0

4 years ago

Read 2 more answers

How do u graph linear inequality

amm1812

There are three steps

1 rearrange the equation so "y" is on the left and everything else is on the right

2 plot the "y=" line (make it a solid line for y< or y> and a dashed line for y< or y>)

3 shade above the line for a "greater than" (y> or y>) line under that or below the line for a less than (y< or y< line under it)

6 0

3 years ago