All categories

1 year ago

(-6) +5 can you help me get the answer I don't get it

Mathematics

1 answer:

notka56 [123]1 year ago

6 0

$(-6)+5$

Moving to the right of zero, are the positive numbers. To the left, the negative numbers.

If we look at the number line, we star at negative six (-6) and then add 5, we are moving 5 units to the right until -1.

-6+5 = -1

You might be interested in

Please help I don,t understand(thank you)

aev [14]

Answer:

Im not sure but in my knowledge I think that its 30 but Im not good at math sry

7 0

3 years ago

List three staple goods that you or your household buys on a regular basis.

notsponge [240]

Staples pens and pencils

8 0

3 years ago

Read 2 more answers

Select all the angles that are supplementary to <2

Ksju [112]

Answer:

<4 and <1

Step-by-step explanation:

look and you'll see if you remove the lines between them there is a 180 degree angle.

6 0

4 years ago

If cos θ= 12 /13 and θ is located in the Quadrant I, find sin (2 θ ), cos(2 θ ), tan(2 θ )

Yakvenalex [24]

Answers: sin(2∅) = 120/169, cos(2∅) = 119/169, tan(2∅) = 120/119

<h3>What are trigonometric functions?</h3>

Trigonometric functions are used to establish the relationship between the sides and the angles of a right angle triangle.

Analysis:

If cos∅ = adjacent/hypotenuse = 12/13,

Then, opposite of the right angled triangle = $\sqrt{13^{2} - 12^{2} }$ = 5

sin∅ = 5/13, cos∅ = 12/13, tan∅ = 5/12

sin(2∅) = 2sin∅cos∅ = 2(5/13)(12/13) = 120/169

cos(2∅) = $cos^{2}$ ∅ - $sin^{2}$ ∅ = $(\frac{12}{13}) ^{2}$ - $(\frac{5}{13} )^{2}$ = 144/169 - 25/169 = 119/169

tan(2∅) = sin(2∅) / cos(2∅) = 120/169 ÷ 119/169 = 120/119

Learn more about trigonometric functions: brainly.com/question/24349828

#SPJ1

4 0

2 years ago

Can someone please help me

Aleks [24]

Answer:

Step-by-step explanation:

4 0

3 years ago