3 years ago

Which point below would you use with the point (-2, -5) to get a line with a slope of -1?

Mathematics

2 answers:

scoundrel [369]3 years ago

5 0

The answer would be (-6,1)

nordsb [41]3 years ago

3 0

The point you would use is -6,1

You might be interested in

An 8-sided die is formed when two square pyramids are attached by their bases. The perimeter of the base shape is 6 centimeters.

lawyer [7]

Answer:

7.5cm²

Complete question:What is the surface area of the 8-sided figure?

Step-by-step explanation:

Consider the half of the 8-sided die i.e the pyramid ABCDE:

As the base is 6 of the perimeter, so each side of the base is 6/4=3/2

Now, the distance between the tallest points is 2 cm, so the height of Pyramid ABCDE is 1 cm.

Considering the right triangle EOM:

EO=1, OM= 3/4 (it is half of AB=3/2) and EM is the hypothenuse, so by the pythagorean theorem length of EM is

$\sqrt{1+ ( \frac{3}{4} )^{2} }= \sqrt{1+ \frac{9}{16} }= \sqrt{ \frac{25}{16} }= \frac{5}{4} (cm)$

5. So side EBC has area

$\frac{1}{2}BC*EM= \frac{1}{2}* \frac{3}{2}* \frac{5}{4}= \frac{15}{16}$

6. The total area is 8*Area(EBC)= $8* \frac{15}{16}= \frac{15}{2}=7.5 ( cm^{2} )$

3 0

3 years ago

PLEASE HELP ME 3X+1/14=2X/8 WHAT IS X? EXPLAIN HOW YOU GOT THE ANSWER

balandron [24]

Cross-multiply so that 8(3x + 1) = 14(2x)

Distribute the 8 and 14 into the parentheses:
24x + 8 = 28x

Subtract 24x from both sides:
8 = 4x

Divide both sides by 4:
x = 2

4 0

3 years ago

Exponential form of log4 4=1

vlabodo [156]

4^1= 4. the exponential form is b^e=n, while log is logb n=1.

4 0

3 years ago

What is the approximate circumference of a circle with a radius of 8.5 meters? Use π ≈ 3.14.

Simora [160]

The answer is 11.16 hope i
helped

3 0

4 years ago

A cylinder has a base radius of 5 inches and a height of 6 inches. What is its volume in cubic inches, to the nearest tenths pla

yuradex [85]

Answer:

V≈471.24

or to the nearest tenth is

471.2

7 0

3 years ago

Read 2 more answers