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2 years ago

In The Figure Below, M/A=41 And M/B= (2x+3)

Mathematics

1 answer:

dybincka [34]2 years ago

6 0

Answer:

Step-by-step explanation:

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What is the solution to the system of equations represented by the two equations?

nexus9112 [7]

Just substitute the first equation into the second and solve for x: 32x=−12x+4⟹2x=4⟹x=2Now, since y = 3/2 * x, we have y = 3 and we are done.

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2 years ago

Needed help! Answer when possible.

Lera25 [3.4K]

Answer:

The word "solution" means an action or process of solving a problem

99 is a solution to 1/9x = 11 because multiplying both side of the equation by 9 makes x = 99

3 0

2 years ago

A quality-control center finds that 2 out of 250 toy trains are defective. How many trains would they expect to be defective in

solmaris [256]

Its A. 10,000 divided by 250 is 40. Then multiply 40 by 2 and you get 80

10,000 / 250 = 40
40 * 2 = 80
80= A.

5 0

2 years ago

In the graph below, Point A represents Owen's house, Point B represents David's house and Point C represents the school. Who liv

ycow [4]

Answer:

• David

• 4 miles

Explanation:

In the graph:

The given locations are:

• Owen's House, A(11,3)

• David's House, B(15,13)

• School, C(3,18)

We determine both Owen's and David's distance from the school using the distance formula.

$Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Owen's distance from school (AC)

$\begin{gathered} AC=\sqrt[]{(3-11)^2+(18-3)^2} \\ =\sqrt[]{(-8)^2+(15)^2} \\ =\sqrt[]{64+225} \\ =\sqrt[]{289} \\ AC=17\text{ miles} \end{gathered}$

David's distance from school (BC)

$\begin{gathered} BC=\sqrt[]{(3-15)^2+(18-13)^2} \\ =\sqrt[]{(-12)^2+(5)^2} \\ =\sqrt[]{144+25} \\ =\sqrt[]{169} \\ BC=13\text{ miles} \end{gathered}$

We see from the calculations that David lives closer to the school, and by 4 miles.

The graph below is attached for further understanding:

5 0

3 months ago

3 to the 2 power plus (9-5)

QveST [7]

Answer:

${3}^{2} + (9 - 5) \\ = 9 + 4 \\ = 13$

3 0

1 year ago

Read 2 more answers