3 years ago

Which number line models this expression? -2+2

Mathematics

1 answer:

iogann1982 [59]3 years ago

6 0

The answer is -4 hope this helps!

You might be interested in

C Cost of an MP3 player: $129.509 Markup: 60% N

SashulF [63]

Answer:

around $87

Step-by-step explanation:

have a great day

4 0

2 years ago

A steep mountain is inclined 75 degree to the horizontal and rises 3900 ft above the surrounding plain. A cable car is to be ins

maria [59]

Answer: $4004.76\ ft$

Step-by-step explanation:

Given

inclination is $\theta=75^{\circ}$

Mountain is $h=3900\ ft$ high

Cable is tied $x=910\ ft$ from the base of the mountain

From the figure, length of the shortest path is $l$

It is given by using Pythagoras theorem

$\Rightarrow l^2=3900^2+910^2\\\Rightarrow l=\sqrt{(3900)^2+(910)^2}\\\Rightarrow l=4004.76\ ft$

7 0

2 years ago

The first three terms in a geometric progression are 144,x and 64 and x is positive find the value of Xander the sum to infinity

Scilla [17]

The answer is 9,216 Hope this helps

3 0

2 years ago

Pls help

zzz [600]

Answer: 40%

8+4+8 =20, there’s 8 tomato plants so 20/8=0.4

3 0

3 years ago

Please help select the equivalent representations of the interval written below

zhuklara [117]

Answer:

3rd option

Step-by-step explanation:

x < 7

means that x cannot equal 7 but all values less than 7

since not equal at either end of interval use parenthesis, not brackets , then

(- ∞ , 7 ) ← is the required interval

6 0

1 year ago