All categories

3 years ago

Can someone see if got this correct!!

Mathematics

2 answers:

vova2212 [387]3 years ago

7 0

Answer:

yes

Step-by-step explanation:

laila [671]3 years ago

7 0

It won’t be the best thing I ever played on the corss

You might be interested in

Write an equation of the circle with center (7,4)<br> and diameter 10

cestrela7 [59]

Circles follow ghe equations
(x-h)^2 + (y-k)^2 =r^2
with center (h,k) and radius r
for this circle it would be
(x-7)^2 + (y-4)^2 = 100

7 0

3 years ago

Read 2 more answers

A rectangle has an area of 104 cm ^2 and a width that measures 8 cm. Find the perimeter of the rectangle.

Dmitry_Shevchenko [17]

Perimeter is 42
~~~~~~~~~~~~~~~~~~~~~~~~~

7 0

4 years ago

adria is putting down floor tiles in her kitchen.each tile has an area of 1 square foot. Twelve square feet of tile costs $7. ad

pychu [463]

9*16=144
144*$7=1008

$1008

3 0

3 years ago

(-6,8); perpendicular to y = -3/2x -1

UNO [17]

Answer:

$y = \frac{2}{3} x + 12$

Step-by-step explanation:

$y = - \frac{3}{2} x - 1$

The gradient of a line is the coefficient of x when the equation of the line is written in the form of y=mx+c.

Thus, gradient of given line= $- \frac{3}{2}$ .

The product of the gradients of perpendicular lines is -1.

(Gradient of line)(-3/2)= -1

Gradient of line

$- 1 \div ( - \frac{3}{2} ) \\ = - 1( - \frac{2}{3} ) \\ = \frac{2}{3}$

Substitute m= $\frac{2}{3}$ into y=mx+c:

$y = \frac{2}{3} x + c$

To find the value of c, substitute a pair of coordinates.

When x= -6, y= 8,

$8 = \frac{2}{3} ( - 6) + c \\ \\ 8 = - 4 + c \\ c = 8 + 4 \\ c = 12$

Thus, the equation of the line is $y = \frac{2}{3} x + 12$ .

7 0

3 years ago

Select all expressions that are equivalent to 4 (3x+2)

Hunter-Best [27]

Answer:

88.77

Step-by-step explanation: 88.99 x 44.66 is the answer also 24 plus88

3 0

3 years ago