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3 years ago

Find the gradient of the line 2y = 8x + 1 =

Mathematics

1 answer:

andre [41]3 years ago

5 0

Answer:

56 46 38 2 12

Step-by-step explanation:

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What is the next term in the following constant velocity sequence? 10 cm, 16 cm, 22 cm, ...

Snowcat [4.5K]

Hello!

I believe the next term in the velocity sequence should be 28 cm.

6 0

2 years ago

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PLZ HELP!!!! 20 POINTS!!<br> What is the value of x?

vazorg [7]

Answer:

Step-by-step explanation:

X² = 7² + 24²

X² = 49 + 576

X² = 625

X = 25

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2 years ago

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The vertices of an isosceles triangle are A(-4, 0), B(-10, -2) and C(-6, -6).

rosijanka [135]

Y = - x + 4 that’s the answer hope it helps

6 0

1 year ago

OOOO

lbvjy [14]

Step-by-step explanation:

Given bi-quadratic equation is:

$x^4+95x^2 -500=0$

Substituting $x^2=a,$ given bi-quadratic equation reduces in the form of following quadratic equation:

$a^2 +95a -500=0\\$

Let us factorize the above quadratic equation:

$a^2 +95a -500=0\\\therefore\: a^2 +100a -5a-500=0\\\therefore\: a(a +100) -5(a+100)=0\\\therefore\: (a +100)(a -5)=0\\\therefore\: (a +100)=0\:\: or \:\: (a -5)=0\\\therefore\: a = - 100\:\: or \:\: a = 5\\\\CASE\: (1)\:\\When\: a = - 100 \implies x^2 = - 100\\\therefore x=\pm \sqrt{-100}\\$

Since square root of a negative number cannot be found, so:

$x \neq \pm \sqrt{-100}\\$

$CASE\: (2)\:\\When\: a =5 \implies x^2 =5\\\therefore x=\pm \sqrt{5}\\$

3 0

2 years ago

Circle O shown below has a radius of 21 inches. Find, to the nearest tenth, the radian

lord [1]

Answer:

He's right it's 0.8 I got the answer right thanks a lot dude

8 0

2 years ago