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3 years ago

14

PLS HELP NOOOOOOOOOWWWWWWWW

1 answer:

frutty [35]3 years ago

4 0

Hello There! So your question says you first have to find the the angles of all the triangles , then find there sum ( add them) then do the same for the quadrilaterals, then the hexagons, pentagons and octagons, they are asking if all of them have the same answer or not! Now you need to construct a shape using that sum. And you have to write down the function machine, the number of sides you calculated and number of angles! And then explain that do you think that it is correct!

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3 Z The quadratic equation whose roots twice the roots of :2X2-8X+5=0

lubasha [3.4K]

Ok done. Thank to me:>

5 0

3 years ago

Mr Putney gave sage $110 to buy new tool kits after buying 8 new tool kits he still had 14 dollars left over how much did each t

Natasha_Volkova [10]

Answer:

$12 per tool kit

Step-by-step explanation:

110-14=96

96/8=12

4 0

3 years ago

Read 2 more answers

George and Carmen went on a bicycle trip. they took a bus to their starting point, and then biked the rest. They traveled 3oo ki

jeka94

Answer:

George and Carmen traveled 185 kilometers by bike and 115 kilometers by bus

Step-by-step explanation:

<u><em>The question is</em></u>

Find how many kilometers they traveled by bike

Let

x ----> kilometers traveled by bike

y ----> kilometers traveled by bus

we know that

They traveled 300 kilometers in total

so

$x+y=300$ ----> equation A

They biked 70 kilometers more than they were bus

so

$x=y+70$ ----> equation B

substitute equation B in equation A

$(y+70)+y=300$

solve for y

$2y+70=300\\2y=300-70\\2y=230\\y=115$

<em>Find the value of x</em>

$x=115+70=185$

therefore

George and Carmen traveled 185 kilometers by bike and 115 kilometers by bus

8 0

3 years ago

Write an equation in slope- intercept form for the line with slop-1/4 and y-intetcept 5

Rashid [163]

Y=mx+b
m=slope
b=yintercept

given
slope=-1/4
yint=5

y=-1/4x+5

6 0

3 years ago

Read 2 more answers

(x+16)°<br> (4x-5)°<br> Find the measure of the angle.<br> I

o-na [289]

$4x - 5 = x + 16$

Subtract the sides of the equation plus 5

$4x = x + 16 + 5$

$4x = x + 21$

Subtract the sides of the equation minus x

$3x = 21$

Divided the sides of the equation by 3

$\frac{3}{3} x = \frac{21}{3} \\$

$x = 7$

So the measure of the angle equals :

$4(7) - 5 = 28 - 5 = 23$

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

6 0

3 years ago