All categories

2 years ago

Which of these is a solution to the equation ⅛ = ⅖ x? Use inverse operations to solve.

Mathematics

1 answer:

arsen [322]2 years ago

5 0

5/16

You have to simplify both sides of the equation, then isolating the variable.

You might be interested in

Find the total cost for $1500 and a 7% tax

Korolek [52]

1500*.07=205

1500-105=1395

6 0

3 years ago

Rectangles

snow_lady [41]

Answer: rectangles are congruent if both of them have the opposite sides are equal

Step-by-step explanation: rectangles are congruent if both of them have the opposite sides are equal. Two squares are congruent if both of them have the same edges.

6 0

2 years ago

Read 2 more answers

How do I calculate this? Is there a formula?

alex41 [277]

<u>Answer:</u>

Height of cables = 23.75 meters

<u>Step-by-step explanation:</u>

We are given that the road is suspended from twin towers whose cables are parabolic in shape.

For this situation, imagine a graph where the x-axis represent the road surface and the point (0,0) represents the point that is on the road surface midway between the two towers.

Then draw a parabola having vertex at (0,0) and curving upwards on either side of the vertex at a distance of $x = 600$ or $x = -600$ , and y at 95.

We know that the equation of a parabola is in the form $y=ax^2$ and here it passes through the point $(600, 95)$ .

$y=ax^2$

$95=a \times 600^2$

$a=\frac{95}{360000}$

$a=\frac{19}{72000}$

So new equation for parabola would be $y=\frac{19x^2}{72000}$ .

Now we have to find the height $(y)$ of the cable when $x= 300$ .

$y=\frac{19 (300)^2}{72000}$

y = 23.75 meters

8 0

3 years ago

Read 2 more answers

could someone please help me with this i suck at math and please try to explain to me how exactly i could solve it on my own lik

anastassius [24]

Answer:

Step-by-step explanation:

Just multiply them. 6 x 3 would be the formula in this situation. The other formula would be bh or bxh.

6 0

2 years ago

Read 2 more answers

What is the percent as a fraction in lowest terms

Gwar [14]

1/100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 0000000000000000000000000000 etc.

4 0

3 years ago