All categories

2 years ago

−11 ≤ −5; Add 16 to both sides The resulting inequality is:

Mathematics

1 answer:

Lemur [1.5K]2 years ago

3 0

Answer:

True, (-∞, ∞) 5 ≤ 11

Step-by-step explanation:

−11 ≤ −5 Add 16 to both sides

−11 + 16 ≤ −5 + 16

5 ≤ 11

You might be interested in

In ΔNOP, the measure of ∠P=90°, the measure of ∠N=59°, and PN = 7.4 feet. Find the length of OP to the nearest tenth of a foot.

lina2011 [118]

Answer:

12.3 feet.

Step-by-step explanation:

As we are given that $\triangle NOP$ is an right angled triangle.

$\angle P = 90 ^\circ \\\angle N = 59 ^\circ\\Side\ PN = 7.4 \text{ feet}$

And we have to find out the value of side OP to the nearest tenth of a foot by rounding off the value as seen in the attached figure as well.

By using Trigonometric functions in a right angled $\triangle$ , we know that:

$tan \theta = \frac{Perpendicular}{Base}$

Here, $\theta$ is $\angle N$ , Perpendicular is side OP and Base is side PN.

So, $tan 59^\circ = \frac{OP}{PN}$

$\Rightarrow OP = PN \times tan59^\circ$

Putting the values of PN and $tan59^\circ$ .

$OP = 1.66 \times 7.4\\\Rightarrow OP = 12.3 ft$

Hence, the value of OP is $12.3\ feet$ .

8 0

3 years ago

What's the answer to this question?

S_A_V [24]

The answer is 196 This is the answer to ur question

5 0

3 years ago

(3.2 + 6.8)x - (36 divided by 4)x PLEASE HELPPP

Mrac [35]

Answer:

i dont no but what i got was 10x+144d^3 but do u want to sovle for x i got u X

Step-by-step explanation:

6 0

3 years ago

Write an equation for the line, given that m= 0 and the y - intercept (0, -2)

stich3 [128]

Remember that the slope intercept formula is:

y = mx + b

m is the slope

b is the y-intercept

so...

m = 0

b = -2

^^^Plug these numbers into formula

y = 0*x - 2

y = 0 - 2

y = -2

Hope this helped!

~Just a girl in love with Shawn Mendes

3 0

3 years ago

Read 2 more answers

I need help on these 3 !!

vazorg [7]

Answer:

6. 0

9. -36

12. -125

Step-by-step explanation:

hope it helped :)

8 0

3 years ago

Read 2 more answers