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natulia [17]
3 years ago
14

hey these are my grades and this weekend is the end of the school year I just need advice on getting my grades up​

Mathematics
2 answers:
faltersainse [42]3 years ago
6 0

Answer:

Ask you teachers if they can give you extra assignments for extra credit! Sometimes they will!

scZoUnD [109]3 years ago
5 0

Answer:

i dont  know much just do ur work correctly

Step-by-step explanation:

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A group of 5 friends ate lunch at a restaurant. The bill came to $42 and the friends agreed to split it equally. Which expressio
Gnom [1K]

Answer:

c would be the right and its the best answer

3 0
2 years ago
Marlin Davies buys a truck for $28,000. In three years, the truck depreciates 48% in value. How much is the truck worth in three
harkovskaia [24]

In three years the Marlin's truck is worth 13,440$

To find percentage of a number, multiple it with in 0. Of the number.

Example: 28,000 ×. 48

That equals 13,440

So 48% of 28,000 is 13,440

5 0
3 years ago
Read 2 more answers
A coin is tossed 50 times, and it lands on heads 28 times. Find the experimental probability and the theoretical probability of
alex41 [277]
The expirmental probability us 28/50
Theoreticaly the probability is 25/50 because that would be half :)
7 0
3 years ago
If f (x) = x2 + 4x-12. find f(2).
Otrada [13]

Answer:

f=  x^2+4x−12 /x

Step-by-step explanation:

Step 1: Divide both sides by x.

fx /x  =  x^2+4x−12 /x

f=  x^2+4x−12 /x

6 0
2 years ago
What Is 4x+6y=48 and what is the general form and x intercept and y intercept and slope and factored form?
Vladimir [108]

Given equation : 4x+6y=48 .

The general form of the linear equation is ax +by =c.

The given equation is already in general form.

Let us find x-intercept.

Plugging y =0 in given equation.

4x+6(0)=48 .

4x +0 = 48

4x = 48

Dividing both sides by 4, we get

4x/4 = 48/4

x = 12.

<h3>Therefore, x-intercept is (12,0).</h3>

Let us find y-intercept.

Plugging x =0 in given equation.

4(0)+6y=48 .

6y = 48

Dividing both sides by 6, we get

6y/6 = 48/6

y = 8.

<h3>Therefore, y-intercept is (0,8).</h3>

Let us convert given equation in slope-intercept form y=mx+b.

4x+6y=48

Subtracting 4x from both sides, we get

4x-4x+6y=48-4x

6y = -4x+48

Dividing both sides by 6, we get

6y/6 = -4x/6+48/6

y = -2/3 x +8.

<h3>Therefore, slope is -2/3.</h3>

Let us find factored form now.

GCF of the given linear equation is 2.

Factoring out 2 in all term, we get

3(2x+3y=24)

That is factored form.


4 0
3 years ago
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