3 years ago

HELP LOTS OF POINTS

Mathematics

2 answers:

Ray Of Light [21]3 years ago

7 0

Answer:

16 units

Step-by-step explanation:

4+6+8=18

18-2=16

choli [55]3 years ago

4 0

Answer:

Step-by-step explanation:

Took the test

You might be interested in

( 9³. 9 . 9⁰ ÷ 9⁴. 9¹ )-³ simplify and calculate this algebraic expression

EastWind [94]

Step-by-step explanation:

enjoyyyyyy broooooooo

5 0

2 years ago

Find the value of x.

OLEGan [10]

Answer:

x=6.09cm

Step-by-step explanation:

Working out AB:

7.5²+4.9²

= √80.26

AB= 8.96cm

To work out x:

AB is the opposite, where BC is the adjacent. This means that we have to use TOA.

x=8.96/Tan(55.8)

x= 6.09cm

7 0

3 years ago

Read 2 more answers

(5x2)x7? What is the answer??????????????????????????????????????????????????????????????????

AlexFokin [52]

Answer:

Step-by-step explanation:

(5x2) x 7

(10) x 7 = 70

5 0

3 years ago

What is the radius of the circle with this equation of (x-5)2+(y+7)2=8

AysviL [449]

Answer:

2√2

Step-by-step explanation:

compare this equation with the standard equation of a circle centered at (h, k) with radius r:

(x - h)^2 + (y - k)^2 = r^2

(x - 5)^2 + (y + 7)^2=8

Clearly, r^2 = (radius)^2 = 8, and so the radius, r, is √8, or 2√2

3 0

3 years ago

Solve for x. −5(x−4)=−30 Enter your answer in the box.

saveliy_v [14]

First divide both sides by - 5,

$x - 4 = 6$

Move the constant to the right side of the equation and change its sign (-4 => +4)

$x = 6 + 4$

Add the numbers,

$x = 10$

~~
I hope that helps you out!!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey

6 0

3 years ago