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
LUCKY_DIMON [66]
3 years ago
5

Fill in the blanks with the words: SIMILAR, CONGRUENT, ALWAYS, SOMETIMES.

Mathematics
2 answers:
Anton [14]3 years ago
4 0
Congruent,always,similar
Andrew [12]3 years ago
3 0

Answer:

congruent , always and similar

similar , sometimes and congruent

Step-by-step explanation:

<h2><u>Fill in the blanks </u></h2>

1. <u>congruent</u> triangles are<u> </u><u>always similar</u>

2. <u>similar</u> triangles are only <u>sometimes congruent</u>

You might be interested in
What is the y-intercept of y + 8 =2x<br><br> A. 8<br> B. -8<br> C. 2<br> D.4
gulaghasi [49]
Im not good at math so i use math-way.com
 


7 0
3 years ago
What side is this a isosceles a scalene or equilateral
aksik [14]
The answer is a scalene
3 0
3 years ago
For the following right triangle, find the side length x
Juli2301 [7.4K]

Answer:

37

Step-by-step explanation:

35^2+12^2=1369

√1369=37

4 0
3 years ago
If you have a 2% pay rise on £7 an hour, how much will you get paid an hour?
lidiya [134]
First you need to multiple 7X0.02 and then add that number to 7
8 0
3 years ago
Six different​ second-year medical students at Bellevue Hospital measured the blood pressure of the same person. The systolic re
Yanka [14]

Answer:

Range=14

\sigma^2 =32.4

\sigma = 5 .7

The standard deviation will remain unchanged.

Step-by-step explanation:

Given

Data: 136, 129, 141, 139, 138, 127

Solving (a): The range

This is calculated as:

Range = Highest - Least

Where:

Highest = 141; Least = 127

So:

Range=141-127

Range=14

Solving (b): The variance

First, we calculate the mean

\bar x = \frac{1}{n} \sum x

\bar x = \frac{1}{6} (136+ 129+ 141+ 139+ 138+ 127)

\bar x = \frac{1}{6} *810

\bar x = 135

The variance is calculated as:

\sigma^2 =\frac{1}{n-1}\sum(x - \bar x)^2

So, we have:

\sigma^2 =\frac{1}{6-1}*[(136 - 135)^2 +(129 - 135)^2 +(141 - 135)^2 +(139 - 135)^2 +(138 - 135)^2 +(127 - 135)^2]

\sigma^2 =\frac{1}{5}*[162]

\sigma^2 =32.4

Solving (c): The standard deviation

This is calculated as:

\sigma = \sqrt {\sigma^2 }

\sigma = \sqrt {32.4}

\sigma = 5 .7 --- approximately

Solving (d): With the stated condition, the standard deviation will remain unchanged.

5 0
2 years ago
Other questions:
  • Cos A+cosB+CosC=1+4sinA/2*sinB/2*sinC/2
    8·1 answer
  • -11-2+3(4*6^2/(-9))]
    7·2 answers
  • Round to the nearest tenth
    14·2 answers
  • What would your salary each year be if you earned $5,000 per week?
    5·1 answer
  • Mia has $132 in her bank account. She wants to buy a gucci bag, But, it costs 1,000 dollars. So, she sells her makeup, since she
    10·2 answers
  • How to add/subtract like radical expressions?​
    15·1 answer
  • Describe how the point-slope formula is useful when writing the equation of a trend line
    6·1 answer
  • PLEASE I NEED HELP ASAP
    8·1 answer
  • 25 points and brainiest
    11·1 answer
  • A line has this equation: -10x + y = -5
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!