How to solve 8=3/4w on math

Answers

Answer 1

Answer: When you have to divide by a fraction, you have to multiply the other number by the fraction's reciprocal.

8 = 3/4 w Divide by 3/4

w = 8/(3/4)

w = 8/ (3/4) = 8 x 4/3 Multiply by the numerator and divide by the denominator.

w = (8 x 4) / 3

w = 32 / 3

w = 10 2/3

Answer 2

Answer: You want to isolate the variable w so you want it by itself. To do so with a fraction multiply both sides by the fraction's denominator...
8(4)=3w
32=3w
Now you want to divide both sides by 3
32/3=w
10.67=w
This should be your answer :)

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alicia paid $1.32 for a bag of pinto beans .the beans cost $.55per lb .how much did the bag of pinto beans weight?

Answers

Answer:

2.4 pounds.

Step-by-step explanation:

We have been given that Alicia paid $1.32 for a bag of pinto beans. The beans cost $0.55 per lb. We are asked to find the weight of pinto beans bag.

To find the weight of pinto beans bag, we will divide amount paid for the bean bag by per pound of beans.

$\text{Weight of pinto beans bag}=(1.32)/(0.55)$

$\text{Weight of pinto beans bag}=2.4$

Therefore, the weight of pinto beans bag is 2.4 pounds.

the bag weighed 2.4 pounds heres how you solve

1.32/.55=2.4 pounds

Write the standard form of the equation of each line. How do I find the slope and y-intercept with the graph for problem 6???

Answers

the standard form for an equation is y=mx+b. You find the slope by using the formula of rise over run. This means that for problem 6 you first look to see if its positive or negative slope. The slope is positive if the line is going uphill and if its going downhill its negative. The slope would be negative for number 6 because it is going downhill. Then for the actualy slope you would start with rise. So you look at the point (0,1) and go up 3 until you hit the line of the other point and run over 2. So your slope would be -3/2.

Final answer:

The slope and y-intercept of a linear equation can be identified directly from the graph. In this case, the y-intercept is 9 and the slope is 3, making the equation of the line y = 3x + 9.

Explanation:

In Mathematics, we often work with linear equations, which can be represented graphically as a straight line. The slope and y-intercept are two key aspects of this equation and can be obtained directly from the graph. Specifically for problem 6, your line graph has x on the horizontal axis and y on the vertical axis, and intersects the y-axis at the point (0,9). This tells us that the y-intercept (represented by b in the equation) is 9. Furthermore, the slope (represented by m in the equation) is the rise over run, or change in y over change in x. In this case, for every 1 unit increase in x, y increases by 3 units, so the slope is 3. Therefore, the standard form of the line equation would be "y = 3x + 9."

Learn more about slope and y-intercept here:

brainly.com/question/18492360

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Can someone help me please

Answers

Answer:

No more than ≥

Not under ≤

No less than ≤

maximum ≥

Greater than or equal to ≥

Less than or equal to ≤

Does not exceed ≥

At most ≥

At least ≤

Minimum ≤

Does anybody know this???

Answers

Answer:

A = 21.4 m²

Step-by-step explanation:

A = 2×1.7×2/2 + 2×2×3 + 2×3

= 3.4 + 12 + 6

= 21.4 m²

Write an expression that can be used to multiply 6x198 mentally.

Answers

assuming you meant 6x198 do a mental sum for 6x200 (1200) then subtract 6x2(12)to give you 1188

In this problem, we are asked to give an expression that can be used to mentally multiply 6 and 198. In order not to go through the rigorous multiplication, we can estimate 198 to 200, that is 6 *200 equal to 1200. Since there is a 2*6 excess or 12 then we subtract: 1200 -12 equal to 1188.

The soccer team lost 5 games last season and only 2 games this season. What was the percent decrease in losses?