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
Harrizon [31]
2 years ago
8

Pleaseee helppp answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Illusion [34]2 years ago
5 0

Answer:

5 units

Step-by-step explanation:

You might be interested in
Checking congruence
Anastasy [175]

Check the picture below.

8 0
2 years ago
2 triangles. A triangle has a base of 2 yards and height of StartFraction 5 Over 8 EndFraction yards. The second triangle has a
Flura [38]

Answer:

It is 5/16

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please help I’ll give brainliest
bekas [8.4K]

Answer:

Total area:75

Step-by-step explanation:

Rectangle area=6×5=30

triangle area=(18×5)/2=45

total area: 30+45=75

5 0
3 years ago
Read 2 more answers
Is there any systematic tendency for part-time college faculty to hold their students to different standards than do full-time f
alexandr1967 [171]

Answer:

H0 : μ1 - μ2 = 0

H1 : μ1 - μ2 ≠ 0

-1. 34

0.1837

Step-by-step explanation:

Full time :

n1 = 125

x1 = 2.7386

s1 = 0.65342

Part time :

n2 = 88

x2 = 2.8439

s2 = 0.49241

H0 : μ1 - μ2 = 0

H1 : μ1 - μ2 ≠ 0

Test statistic :

The test statistic :

(x1 - x2) / sqrt[(s1²/n1 + s2²/n2)]

(2.7386 - 2.8439) / sqrt[(0.65342²/125 + 0.49241²/88)]

−0.1053 / sqrt(0.0034156615712 + 0.0027553)

-0.1053 /0.0785554

= - 1.34

Test statistic = - 1.34

The Pvalue :

Using df = smaller n - 1 = 88 - 1 = 87

Pvalue from test statistic score ;

Pvalue = 0.1837

Pvalue > α ; We fail to reject the null and conclude that the GPA does not differ.

At α = 0.01 ; the result is insignificant

6 0
2 years ago
Please help! i really need help with this! question is below!
ira [324]

Step-by-step explanation:

Area of the square:

a^2: 4^2=16in^2

Area of the circle:

πr^2: π(4.5)^2= 63.6

Area of white part:

63.6 - 16 = 47.6

Probability of landing on square:

16/63.6 = 0.25

Probability of landing on white part:

63.6/16 = 3.975

7 0
2 years ago
Other questions:
  • What is the product?<br><br> (6r − 1)(−8r − 3)
    9·2 answers
  • Choose all the statements that correctly explain why this shape is an obtuse isosceles triangle.it has 3 sides that are all equa
    7·1 answer
  • Consider the functions f(x) = (4/5)^x and g(x) = (4/5)^x + 6. What are the ranges of the two functions?
    7·1 answer
  • Which of the following statements are true. Select all that apply
    11·2 answers
  • Uncle Eddie asked Mckenna and Lara to order 54 new wheels for the 21 skateboards and bicycles in his repair shop. How many bicyc
    6·1 answer
  • Use elimination to solve the following system of equations: 17x - 2y = 25,17x + 3y = 5
    15·1 answer
  • Solve each word problem by setting up a system of equations.
    5·1 answer
  • Using n = 3.14, what is the circumference of a circle with a radius of 20 units?
    12·1 answer
  • 5x-5y+4z=15<br> 3x+5y-6z=7<br> -x+5y-5z=20
    10·1 answer
  • The table below represents the number of math problems Jana completed as a function of the number of minutes since she began doi
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!