3 years ago

Please help :3/ will mark brainliest !!! / please give genuine anwser .

Mathematics

1 answer:

V125BC [204]3 years ago

7 0

Answer:

26m

Step-by-step explanation:

14m x b = 364m^2

b = 364m^2 / 14m

b = 26m

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if 60% of your class likes to play basketball at recess and there are 30 students in your class, how many like playing basketbal

Alenkinab [10]

Answer:

Step-by-step explanation:

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3 years ago

2) <br> 8q+6=4q-14<br> What is The answer ?

Charra [1.4K]

Answer:

q=-5

Step-by-step explanation:

8q+6=4q-14

Remove q from one side

8q+6=4q-14

-4q -4q

4q+6=-14

Remove 6 from both sides

4q+6=-14

-6 -6

4q=-20

Divide 4 to isolate q

4q/4=-20/4

q=-5

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2 years ago

Can someone answer this

shepuryov [24]

Your answer for 15 is D or C. For 16 I’m estimating 125?

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3 years ago

Create a system of linear equations with one solution. In your final answer, include the system of equations and the graphs of t

GrogVix [38]

Answer:

<u>System of equations</u>

$x + y = 5$

$y - 2x = -4$

$(x,y) = (3,2)$ --- solution

See attachment for graph

Step-by-step explanation:

Solving (a): Linear equations with 1 solution

The only condition to this is that, the system must have 1 solution.

Other than that, there is no other condition.

A linear equation is represented as:

$ax + by= c$

For the equation to have 1 solution;

$a_1 * b_2 \ne a_2 * b_1$

And example of such equation is:

$x + y = 5$

$y - 2x = -4$

Solving (b): The graph

See attachment for graph

The solution is the point of intersection of both lines of the graph. So, we have:

$(x,y) = (3,2)$

8 0

3 years ago

Please explain how you got this answer

Alenkinab [10]

It gives 3 choices of toppings, and asks for the number of ways to arrange two toppings. Using the formula they give, n = 3 and k =2. So: $\frac{3!}{2!(3-2)!}$
Thus, the answer is 3.

4 0

3 years ago