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
V125BC [204]
2 years ago
7

CAN SOMEONE HELP ME WITH THISSSS

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

Answer:

no i cannot

Step-by-step explanation:

You might be interested in
Box and whisker box plot
Rainbow [258]
I think it is negatively skewed
7 0
3 years ago
Read 2 more answers
Sean b= 5,79; c= 10,4,el angulo A= 54,46°, el angulo C mide ?
Rzqust [24]

Answer:

C \approx 91.732^{\circ}

Step-by-step explanation:

(This exercise is presented in Spanish and for that reason explanation will be held in such language)

El lado restante se determina por la Ley del Coseno:

a = \sqrt{b^{2}+c^{2}-2\cdot b\cdot c \cdot \cos A}

a = \sqrt{5.79^{2}+10.4^{2}-2\cdot (5.79)\cdot (10.4)\cdot \cos 54.46^{\circ}}

a \approx 8.466

Finalmente, el angulo C se halla por medio de la misma ley:

\cos C = - \frac{c^{2}-a^{2}-b^{2}}{2\cdot a \cdot b}

\cos C = -\frac{10.4^{2}-8.466^{2}-5.79^{2}}{2\cdot (8.466)\cdot (5.79)}

\cos C = -0.030

C \approx 91.732^{\circ}

3 0
3 years ago
A recipe for 11 pizza crust calls for 3838 tablespoon of salt. How much salt is needed to make 33 pizza crusts?
max2010maxim [7]
Its 11,514 tablespoons of salt
8 0
3 years ago
A professor obtains SAT scores and freshman GPA for a group of 15 college students with the hope that she can predict GPA using
kramer

The hypothesis test analyzes the null and alternative hypothesis of the

plausibility of a correlation between the SAT scores and GPA.

  • The hypothesis test that would be appropriate is <u>a hypothesis test that checks that the slope of the regression line is not zero</u>.

Reasons:

The data collected by the professor = The scores of the college students

The type of scores collected = SAT scores, and GPA scores

The test that would be appropriate for the example, is the  test for the

existence of a significant linear relationship between the input variable

(the SAT scores) and the output variable (the GPA)

The test is known as <u>the test for the slope of the regression line</u>

The equation of the regression line is; Y = B₀ + B₁·X

Where;

Y = The value of the GPA score (The dependent variable)

X = The value of the SAT score (The independent variable)

The test aims to check that the value the slope of the regression line is

much different from zero, such that there exist a correlation.

Learn more about hypothesis test for linear regression here:

brainly.com/question/13938204

4 0
2 years ago
Is y= 1/2x -4 a linear equation
trasher [3.6K]

Answer:

Yes

Step-by-step explanation:

Linear means a line, and x is not squared or anything in this equation. If you were to graph it, it would be a line.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Amy uses 6.7 pints of blue paint and white paint to paint her bedroom walls. 3 4 of this amount is blue paint, and the rest is w
    9·1 answer
  • Rewrite with only sin x and cos x<br><br> Cos 2x*l+sin x
    13·1 answer
  • X^2-10x+27 in the form (x-a)^2+B​
    5·1 answer
  • Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. She also earns a base salary
    15·1 answer
  • Please help quick! This is due tomorrow for class and I really need help! Thank you.
    9·1 answer
  • DUE SOON PLEASE HELP
    10·2 answers
  • Elliot has been running a lawn care business since 2000. He cuts grass, trims, and weed whacks yards for his customers throughou
    11·1 answer
  • When adding decimals with the same sign you.....​
    9·2 answers
  • Need help ASAP please
    9·2 answers
  • [ALGEBRA 2 POLYNOMIAL DIVISION/REMAINDER THEOREM]
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!