All categories

3 years ago

If you steal the points, ill report you (❁ᵕ)︻╦╤─

Mathematics

2 answers:

lutik1710 [3]3 years ago

8 0

Answer:

(GIVING BRAINLIEST!!)

yeah yeah.

Step-by-step explanation:

Serga [27]3 years ago

4 0

From what I can tell it's B

You might be interested in

I need help with this

Alexus [3.1K]

Answer:4/7

Step-by-step explanation:

Can be broken down into square root of 16 over the square root of 49. Square root of 16=4. Square root of 49=7. Final answer=4/7

3 0

4 years ago

Read 2 more answers

The slope of the line that passes through the points (3,14) and (7,9) is

belka [17]

Answer:

The slope of line with points ( 3 , 14 ) and ( 7 , 9 ) is $\frac{- 5}{4}$

Step-by-step explanation:

Given as :

The line that passes through line as ( 3 , 14 ) and ( 7 , 9 )

Let the slope of the line = m

Now from slope formula m = $\frac{y_2 - y_1}{x_2 - x_1}$

Or , m = $\frac{9 - 14}{7 - 3}$

Or, m = $\frac{- 5}{4}$

Hence The slope of line with points ( 3 , 14 ) and ( 7 , 9 ) is $\frac{- 5}{4}$ Answer

7 0

3 years ago

A road has a 10% grade, meaning increasing 1 unit of rise to every 10 units of run.

fenix001 [56]

The grade is the ratio of rise to run, i.e. the slope aka the tangent.

$\tan \theta = \dfrac{1}{10}$

$\theta = \arctan 0.1 \approx 5.711^\circ$

Answer: (a) 6 degrees

For part b, the road is the hypotenuse c of a right triangle whose tangent of the small angle is 1/10. The height h or rise is the side opposite the small angle.

$\sin\theta = \dfrac h c$

$h = c \sin \theta$

We could just take the sine of the angle we got but let's get it from the tangent exactly.

$\cos^2 \theta + \sin ^2 \theta = 1$

Dividing by squared cosine

$1 + \tan ^2 \theta = 1/\cos^2 \theta = 1/(1- \sin^2 \theta)$

$(1- \sin^2 \theta) = 1/(1 + \tan^2 \theta)$

$\sin^2 \theta = 1 - 1/(1 + \tan^2 \theta)$

$\sin^2 \theta = 1 - 1/(1 + (1/10)^2) = 1-1/(101/100) = 1/101$

$h = c \sin \theta = 2 \sqrt{1/101} \approx 0.199$

Answer: (b) Rise of 0.199 km

6 0

4 years ago

What is the slope of the line that is parallel to the line y = -2x + 5?<br> slope =

11111nata11111 [884]

Answer:

-2

Step-by-step explanation:

Slope intercept form is

y = mx + b

Where m is the slope

Parallel lines have the same slope

----------------------------

y = -2x + 5

is in slope intercept form

the slope, m = -2

The slope of the parallel ine will be the same

m = -2

4 0

3 years ago

If the patient has to be administered with a dosage of 2 tablets for every 4 hours for 7 days, what would be the number of table

Nataliya [291]

<span>quantity-of-tablets=(7days)(2tablets/4hours)
7 days=7*24=168 hours

tablets=168*2/4
=84 tablets</span>

4 0

3 years ago

If you steal the points, ill report you (❁*ᵕ*)︻╦╤─

If you steal the points, ill report you (❁ᵕ)︻╦╤─