2 years ago

Please help I only have today to do this type of work and I'm struggling!!

Mathematics

1 answer:

BartSMP [9]2 years ago

4 0

Answer is In the Picture

You might be interested in

–2x2 – 12x – 9 = 0 PLS HELP I DO NOT WANT TO FAIL I WILL GIVE BRAINLIEST

Pie

The right answer is -13/12.

4 0

3 years ago

Which expression is equivalent to (3 x minus 5 y) + (x + 2 y)?

Alex73 [517]

Answer:c

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What triangle is 23mm,20mm,13mm angles 62degrees 72degrees 46degrees

lakkis [162]

Since all three sides are different lengths and angles, that triangle would be considered an Isosceles triangle.

3 0

3 years ago

Someone please help me with this algebra problem

nevsk [136]

Answer:

$110

Step-by-step explanation:

We are looking for the decrease in money per desk purchased. Because the x-axis is the number of desks purchased, what we have to find is the (opposite) of the slope. The formula to represent slope can be written as:

$\frac{y_{2} -y_{1} }{x_{2}- x_{1} }$

We can substitute the points given, (2, 480) and (5, 150) and simplify:

$\frac{150-480}{5-2} =\frac{-330}{3} = -110$

We would multiply by -1 because we are asking for the decrease, and negative increase is decrease. -1 * -110, gives us $110

4 0

3 years ago

The ratio of the length and breadth of a rectangle is 5:4 and its area is 180 cm

Fed [463]

Answer:

Length = 15 cm, width = 12 cm, Perimeter = 54 cm

Step-by-step explanation:

The ratio of the length and breadth of a rectangle is 5:4 and its area is 180 cm².

Length = 5x

Breadth = 4x

Area of rectagle,

A = bl

180 = 5x × 4x

180 = 20x²

x² = 9

x = 3

Length = 5x = 5(3) = 15 cm

Width = 4x = 4(3) = 12 cm

Perimeter of rectangel,

P = 2(l+b)

= 2(15+12)

= 54 cm

Hence, this is the required solution.

6 0

2 years ago