1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
d1i1m1o1n [39]
2 years ago
5

the following table gives the number of people on the titanic by class and whether or not they survived gi

Mathematics
1 answer:
ziro4ka [17]2 years ago
4 0

Answer:

Where’s the rest of the question ??

Step-by-step explanation:

You might be interested in
5 + 1.3 • 8.7? whats the answer?
Elan Coil [88]

Answer:

56

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
ASAP!!! Help me please this is due in a day! And I got so confused........ So can you guys help? By filling in the blanks(empty
Marina86 [1]

hello mai brou tenkuiusnriejqbe

4 0
2 years ago
Given that Cosecant (t) = negative StartFraction 13 Over 5 EndFraction for Pi less-than t less-than StartFraction 3 pi Over 2 En
Sergio [31]

Answer:

\bold{cot(t) =\dfrac{12}{5}}

Step-by-step explanation:

Given that:

Cosec (t) = -\frac{13}5

for \pi < t < \frac{3 \pi}2

That means, angle t is in the 3rd quadrant.

To find:

Value of cot(t)

Solution:

First of all, let us recall what trigonometric ratios are positive and what trigonometric ratios are negative in 3rd quadrant.

In 3rd quadrant, tangent and cotangent are positive.

All other trigonometric ratios are negative.

Let us have a look at the following identity:

cosec^2\theta -cot^2\theta =1

here, \theta =t

So, cosec^2t-cot^2t=1

\Rightarrow (-\dfrac{13}{5})^2-cot^2t=1\\\Rightarrow (\dfrac{169}{25})-cot^2t=1\\\Rightarrow \dfrac{169}{25}-1=cot^2t\\\Rightarrow \dfrac{169-25}{25}=cot^2t\\\Rightarrow \dfrac{144}{25}=cot^2t\\\Rightarrow cot(t)=\pm\sqrt{\dfrac{144}{25}}\\\Rightarrow cot(t)=\pm\dfrac{12}{5}

But, angle t is in 3rd quadrant, so value of

\bold{cot(t) =\dfrac{12}{5}}

4 0
3 years ago
Fill in the blank to this mathematics question
lorasvet [3.4K]

Answer:

x = 24 makes the original equation true

Step-by-step explanation:

2 < x ≤ 24

2 < x signifies x cannot be equal to 2

x≤24 signifies x can be equal to 24.

3 0
3 years ago
Find the slope of the line that passes through the origin and the point (-2,5).​
Mekhanik [1.2K]

<u>Slope -2/5.</u>

Answer:

Solution given:

(x1,y1)=(0,0)

(x2,y2)=(-2,5)

now

slope =(x2-x1)/(y2-y1)=(-2-0)/(5-0)=-2/5

7 0
3 years ago
Other questions:
  • The length of a rectangle is 5 inches more than the width. The area is 33 square inches. Find the length and width . Round to th
    5·1 answer
  • Write a real-life situation that can be modeled by the expression 5 x 3/4<br><br> 3/4 is a fraction
    13·2 answers
  • A navigator marks three locations on a satellite map as shown. If the distance from Serravalle to San Marino is 982 miles, and t
    6·2 answers
  • Find the value of 2a squared + 5b squared when a = -6 and b =2
    12·1 answer
  • Anyone know the answer?? ( I got confused half way)
    5·2 answers
  • State the domain and range for f(x) = -tan x
    14·2 answers
  • Achilles ordered a pizza with 16 slices. Every hour, he ate half of the remaining slices. Let f(n) be the number of slices Achil
    14·1 answer
  • Can someone help me find the surface area of this.please​
    10·2 answers
  • Addition (must show work) can someone solve 1. m + 13 =29 2. z + x =34 <br><br> 3. 87 + p = 136
    15·1 answer
  • Someone help me Asap please!!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!