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2 years ago

What is one question you still have about something you learned math

2 answers:

7 0

So u know how In graphs where u have to flip a image over the line but the line not even, even on on the paper?like the line would be so close to the edge but they want us to flip it. I still question how to flip a graph on a uneven line everyday

Karolina [17]2 years ago

4 0

Answer:

how to find the slope from a graph

Step-by-step explanation:

You might be interested in

B. There are 47 cats. There are 18 fewer cats than birds. How many birds are in

ivolga24 [154]

Answer:

Step-by-step explanation

47 + 18 = 65

6 0

3 years ago

Can someone please help me with this? I don’t understand what is given.

a_sh-v [17]

$\bf BC=2BA\\ BE = 2BD \end{cases} \cfrac{BC}{BE}=\cfrac{~~\begin{matrix} 2 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~BA}{~~\begin{matrix} 2 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~BD}\implies \cfrac{BC}{BE}=\cfrac{BA}{BD}\impliedby \begin{array}{llll} \textit{equal ratio of sides}\\ \textit{similar triangles} \end{array}$

8 0

3 years ago

A rectangular lawn 70m by 50m has two cross roads each 6m wide running in the

ser-zykov [4K]

Area of road =70*50=3500
3500*2=7000 because it has cross road
6*6=36
7000-36=6964
6964*5.50=38302

6 0

3 years ago

If 60% of the registered voters cast 270,000 votes in an election how many registered voters are there. In another election 70%

quester [9]

60% of 270,000 is 162,000. 70% of 315,000 is 220,500. There is 58,500 more at the second election than the first.

3 0

3 years ago

A certain television is advertised as a 53-inch TV (the diagonal length). If the width of

zhenek [66]

The TV is 45 inches tall.

Step-by-step explanation:

The diagonal length of television = 53 inches

Width of TV = 28 inches

As TV is in rectangular or square shape, a diagonal will form a right triangle

Where,

Diagonal = hypotenuse = c = 53 inches

Width = base = b = 28 inches

Length = perpendicular = a

we will use pythagorean theorem to find the length.

$a^2+b^2=c^2\\a^2+(28)^2=(53)^2\\a^2+784=2809\\a^2=2809-784\\a^2=2025$

Taking square root on both sides

$\sqrt{a^2}=\sqrt{2025}\\a=45$

The TV is 45 inches tall.

Keywords: triangle, square root

Learn more about square root at:

#LearnwithBrainly

6 0

3 years ago