All categories

2 years ago

Someone please help me

Mathematics

1 answer:

Stella [2.4K]2 years ago

6 0

Answer:

-2/3

Step-by-step explanation:

Slope means steepness which means the gradient.

The formula for the gradient is the change in y / the change in x

The change in y is 7-3 which is 4

The change in x is -6 -0 which is -6

So we put 4/-6 which equals to -2/3

So the answer is -2/3.

You might be interested in

3. The graph f(x) = -x - is shown below.

Troyanec [42]

Answer: the answer is 2

Step-by-step explanation:

4 0

3 years ago

10. angle GHI is an isosceles triangle with GI HI. IF GH is three more than x, HI is 17 less than four

svp [43]

Answer:

GH = 17 units

GI = 39 units

HI = 39 units

Step-by-step explanation:

We are given the following information in the question:

Triangle GHI is an isosceles triangle.

$GI = HI$

The measures of side are:

$GH = 3 + x\\HI = 4x-17\\GI = 6x - 45$

It is given that

GI = HI

$4x - 17 = 6x -45\\6x - 4x = 45-17\\2x = 28\\x = 14$

Thus, the measures of three sides are:

$GH = 3 + x=14+3 = 17\\HI = 4x-17 = 4(14)-17 = 39\\GI = 6x - 45=6(14) - 45 = 39$

7 0

3 years ago

A pattern has 3 blue triangles to every 24

NARA [144]

Answer:

It is 3 : 27

Step-by-step explanation:

Ratio of blue to yellow = 3:24

${ \sf{total \: ratio = 24 + 3 = 27}}$

ratio of blue to all triangles:

$= 3 : 27$

5 0

3 years ago

The area of rectangular kitchen tile is 6x^2-8x-30. The width is 2x-6.

mrs_skeptik [129]

Answer:

L=6x^2-4x+5

P=12x^2-4x-2

Step-by-step explanation:

A=WL

So, we know the area is 6x^2-8x-30 and the width is 2x-6

Substitute

(6x^2-8x-30)=(2x-6)(L)

L=(6x^2-8x-30)/(2x-6

Divide

L=6x^2-4x+5

P=2L+2W

Substitute

P=2(6x^2-4x+5)+2(2x-6)

P=12×^2-8x+10+4x-12

Simplify

P=12x^2-4x-2

7 0

3 years ago

Please help!!!!!! ASAP!!!

Kitty [74]

Answer:

B. po ang answer sa palagay ko lang po

6 0

2 years ago