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
Sholpan [36]
3 years ago
14

Please help me thank you

Mathematics
1 answer:
Yanka [14]3 years ago
8 0

Answer:

TQ = 83.5

Step-by-step explanation:

11/54 = 17/TQ

11TQ = 918

TQ = 918/11 = 83.45

You might be interested in
What would the answer to -|-24| be?
Anettt [7]
-24 because the negative is outside the absolute value
4 0
3 years ago
Find the rate please help. I can’t seem to figure this out. They’re asking for the rate
elixir [45]

Answer:

Hello TheSection

Step-by-step explanation:

I see your stalking me right now. GIVE ME BACK BRAINLIEST RIGHT NOW TheSection THAT WAS MY 1st EVER AND YOU STOLE IT

6 0
2 years ago
For a certain data set the regression equation is y = 2 + 3x. The correlation coefficient between y and x in this data set _____
lozanna [386]

Answer:

C. Must be 1

Step-by-step explanation:

The correlation coefficient of an equation represents the relation between the  two variable ( dependent and independent )

It lies between -1 to 1,

If an equation has strongly positive correlation then the value of correlation coefficient is 1,

If there is no relation then the value of correlation is 0,

If there is strongly negative relation then the value of correlation coefficient is -1,

Here, the equation is,

y = 2 + 3x

Since, the value of y is increasing with increasing the value of x,

We can say that there is strong positive relation between the variables x and y,

Hence, by the above statements,

The correlation coefficient between y and x in this data set must be 1.

Option 'C' is correct.

7 0
3 years ago
Rewrite the expression as a single logarithm and simplify the result.<br> ln lcosxl +lnltanxl
NNADVOKAT [17]
Recall your logarithms rules

\bf ln|cos(x)|+ln|tan(x)|\\\\&#10;-----------------------------\\\\&#10;log_{{  a}}(xy)\implies log_{{  a}}(x)+log_{{  a}}(y)\qquad thus\\\\&#10;-----------------------------\\\\&#10;ln|cos(x)tan(x)|\implies ln\left| cos(x)\cdot \cfrac{sin(x)}{cos(x)} \right|\implies &#10;ln|sin(x)|
6 0
3 years ago
Answer the following Question
anastassius [24]

Answer:

a)$15.95

b) 8kg

Step-by-step explanation:

a)Approach this question by finding how much does it cost for 1g

So,

$2.1/50=$0.042per gram

then, multiple 380 to get the cost of sweets for 380 g

$0.042/gram*380gram=$15.96(Note: the gram cancel out each other)

Which is $15.95 as the question requested

b)This question stated that 3/4 of the metal has 15 kg

So, in order to find the total mass of metal we invert the 3/4 fraction

e.g 4/3*15=20kg

now we have the total mass we can find the mass for 2/5 of the metal

2/5*20kg=8kg

3 0
3 years ago
Other questions:
  • Which set of ordered pairs represents a function?
    10·2 answers
  • 4. In the given data set witch TWO measures are equivalent?
    9·1 answer
  • The temperature at noon is -4 degrees Fahrenheit. The temperature at 6:00pm is -12 degrees fahrenheit. what is the difference be
    11·1 answer
  • The dimensions of a rectangle are given above. What is the value of y?
    15·1 answer
  • 4x + 5 = 6x – 7<br> solve for x
    15·1 answer
  • What is the value of 10 : 32 + 1 5 - 2​
    7·1 answer
  • Does anyone know the answer?
    9·2 answers
  • Can someone help with this question please?
    7·1 answer
  • The circumference of a circle is 19 pi meters. What is the radius in meters?
    8·1 answer
  • The population of a certain city can be modeled by P = 130,000(1.018)t.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!