3 years ago

Nendell saw the following sign

Mathematics

2 answers:

Phoenix [80]3 years ago

5 0

What is the following sign ??? and the rest of the question I'm sure I can help please provide more info

LekaFEV [45]3 years ago

5 0

Same provide more info. if not enough info then we can't solve it

You might be interested in

Math is not my thing! Can you help?

aksik [14]

Answer:

Step-by-step explanation:

Equation: 5x + 9 - 4x

Plug in x = 3

New equation: 5(3) + 9 - 4(3)

Simplify: 15 + 9 - 12

Simplify: 12

<u>Answer: 12</u>

8 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP! A mountain climber is at an altitude of 2.9 mi above the earth’s surface.

shutvik [7]

You can use Pythagorean theorm to solve.

$a^2 + b^2 = c^2$
C = 3959 + 2.9 = 3961.9

x = ???? = a
b = 3959
Plugin our data.
$a^2 + b^2 = c^2$
$a^2 + 3959^2 = 3961.9^2$
$a^2 + 15673681 = 15696651.61$
$a^2 = 22970.61$
$\sqrt{a^2} = sqrt{22970.61}$
$a = 151.560$
$x = 151.560$
$x = 151.6$

7 0

3 years ago

Brian spends 1/3 on his wages on rent and 1/4 on food. If he makes £576 per week, how much money does he have left

natta225 [31]

Answer:

Step-by-step explanation:

Money spent on rent =1/3 of $576= 1/3×576= $192

Money spent on food = 1/4 of 576 = 1/4×576 =$144

Money left = 576-(192+144)=

=576-336= $240

5 0

3 years ago

10 4/5+(8 3/4−6 1/2) no files plz you dont have to explain it either

umka21 [38]

Answer:

Step-by-step explanation:

10×4/5+(8×3/4-6×1/2)=8+6-3=14-3=11

6 0

2 years ago

Write as a fraction in the simplest from 80%

Georgia [21]

Answer:

4/5

Step-by-step explanation:

5 0

3 years ago