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lisabon 2012 [21]
3 years ago
12

What does 3x + 2x - 4 equal

Mathematics
1 answer:
allochka39001 [22]3 years ago
3 0
Simplified, it would be 5x - 4
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The number y divided by 100
Andrej [43]
Y/ 100 is the fraction that you should get
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3 years ago
Find the slant height of the cone. Round to the nearest tenth.
LuckyWell [14K]

Answer:

a....12^2+16^2=20^2

Step-by-step explanation:

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4 years ago
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Last season a Major League Baseball player got 160 hits in 200 times at bat. If the player expects to bat 400 times in the entir
zimovet [89]

Answer:

He's expected to hit 320 times.

Step-by-step explanation:

To solve this problem we first need to compute the ratio at which he hit the ball in the last season, to do that we need to divide the number of hits by the number of tries. We have:

ratio = number of hits/ number of tries

ratio = 160/200 = 0.8

Since he's expected to bat 400 times if he maintains the same ratio in this season he'll hit:

number of hits = (number of tries)*ratio

number of hits = 400*0.8 = 320

He's expected to hit 320 times.

8 0
3 years ago
What is an equation of a line with a slope of 1/2 that contains the point (-4, 7)?
stealth61 [152]

Answer:

y - 7 = 1/2(x + 4)

Step-by-step explanation:

Point-Slope Form: y - y₁ = m(x - x₁)

Step 1: Define

Slope <em>m</em> = 1/2

Point (-4, 7)

Step 2: Substitute

y - 7 = 1/2(x + 4)

5 0
3 years ago
Lamonte and Fwam own competing taxicab companies. Both cab companies charge a one-time pickup fee for every ride, as well as a c
maksim [4K]

The cab rate model for Fwam will be given as y=2.8x+4.

<h3>What is an equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

Here we have an equation model for Lamonte y=2.2x+2.5 here y is the total cost and x is the distance in miles.

So here Fwam charges a $4 pick up fee and $2.80 per mile. The equation model will be:-

y=2.8x+4.

Hence cab rate model for Fwam will be given as y=2.8x+4.

To know more about equations follow

brainly.com/question/2972832

#SPJ1

5 0
3 years ago
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