All categories

3 years ago

-24 - (-6) = -24 + 6 True or False.

Mathematics

2 answers:

Helen [10]3 years ago

6 0

Answer:

True

Two neg. make a pos.

-24-(-6) would become -24+6=-18

abruzzese [7]3 years ago

5 0

Answer:

True

Step-by-step explanation:

When you have 2 negative together they will become a positive (5- (-2) = 7)

You might be interested in

Pls help!! Just give me the answers to the top part and the boxes

Marina CMI [18]

Answer:

50% offspring will be RR

Step-by-step explanation:

I set up my table and solved it I can teach you if you would like

7 0

3 years ago

Trig Help please! 50 points!

IgorLugansk [536]

Answer:

Step-by-step explanation:

Remember the mnemonic: SohCahToa, where:

$\sin(\theta)=\text{opposite}/\text{hypotenuse}\\\cos(\theta)=\text{adjacent}/\text{hypotenuse}\\\tan(\theta)=\text{opposite}/\text{adjacent}$

Let's determine our side lengths first.

Note that our angle is A. So, we have to determine the sides with respect to A.

The opposite side to A is 16.

The adjacent side is 12.

And the hypotenuse is 20.

With this, we can find our trig ratios:

Sine:

$\sin(A)=\text{opp}/\text{hyp}$

Substitute 16 for the opposite and 20 for the hypotenuse. This yields:

$\sin(A)=16/20$

Reduce:

$\sin(A)=4/5$

Cosine:

$\cos(A)=\text{adj}/\text{hyp}$

Substitute 12 for the adjacent and 20 for the hypotenuse. This yields:

$\cos(A)=12/20$

Reduce:

$\cos(A)=3/5$

Tangent:

$\tan(A)=\text{opp}/\text{adj}$

Substitute 16 for the opposite and 12 for the adjacent. This yields:

$\tan(A)=16/12$

Reduce:

$\tan(A)=4/3$

So, our answers are:

$\frac{4}{5}, \frac{3}{5}, \text{ and } \frac{4}{3}$

Out of the answer choices, the choice that represents this is C.

So, our correct answer is C.

And we're done!

4 0

3 years ago

Read 2 more answers

What is the likelihood of rolling a 10 on a fair number cube numbered 1-6?

inysia [295]

Answer:

equal is my answer ................

7 0

3 years ago

Can someone help me with this question?

bija089 [108]

Answer: CD segment

Step-by-step explanation:

6 0

2 years ago

Write an equation of a line in Slope-Intercept Form that passes through the points (3, -2) and (1, 4)

Lena [83]

Answer:

The equation of the line would be y = -3x + 7

Step-by-step explanation:

In order to find the equation, we first need to find the slope. We can do this by using the slope equation with the points.

m(slope) = (y2 - y1)/(x2 - x1)

m = (4 - -2)/(1 - 3)

m = 6 /-2

m = -3

Now that we have this, we can use point-slope form along with one of the points to get the equation.

y - y1 = m(x -x1)

y - 4 = -3(x - 1)

y - 4 = -3x + 3

y = -3x + 7

6 0

3 years ago