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2 years ago

Help me BRAINLES tysm

Mathematics

1 answer:

o-na [289]2 years ago

6 0

Area of a rectangle= length x width
Triangle a= 8 x 3 = 24cm squared
Triangle b= 7 x 2 = 14inches squared

Hope this helped

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Pls no one answered this last time :( i want to be free

kipiarov [429]

Answer:

The total area is 3016 square inches, approximately

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3 years ago

Angle x is an acute angle in a triangle. If cos x=4/5, then the sin x=

Pepsi [2]

The answer is 3/5 because u need to find the missing side in order to find sin

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3 years ago

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Given isosceles ABC, median BD to base AC. Prove ADB=CDB. AB=, AD=, BD=, ADB=

lesya692 [45]

Answer:

1. AB=CB def of isosceles triangle

2. AD=CD DEF of median

3. BD=DB reflexive property

4. ADB=CDB SSS

Step-by-step explanation:

ummmm its just the right answer trust

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3 years ago

A store has a 40% off sale on headphones. With this discount, the price of one pair of headphones in $36. What is the original p

Mariana [72]

Let the original price of headphone = x

there is 40% discount which is 0.40x

so the payment price will be x-0.40x = 0.60x

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so both will be equal

0.60x = 36

x=36/0.60

x=60

Hence final answer is $60.

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3 years ago

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The linear equation of the initial (red ) incline would be y = __x +__

RideAnS [48]

Answer:

$y=\underline {1.5}x+\underline 0$

Step-by-step explanation:

From the graph,

The initial red incline is a straight line passing through the origin.

So, a straight line passing through the origin is of the form:

$y=mx+0$

Where, 'm' is the slope.

Now, the slope of a given as the change in y value to change in x value.

Consider the two end points of the red line (0, 0) and (4, 6).

The slope with two points $(x_1,y_1)\ and\ (x_2,y_2)$ on the line is given as:

$m=\frac{(y_2-y_1)}{(x_2-x_1)}$

Plug in $x_1=0,y_1=0,x_2=4,y_2=6$ . Therefore, slope is:

$m=\frac{6-0}{4-0}\\m=\frac{6}{4}=1.5$

Hence, the equation of the initial red incline is:

$y=\underline {1.5}x+\underline 0$

3 0

3 years ago

Help me BRAINLES tysm​

Help me BRAINLES tysm