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
Oliga [24]
3 years ago
14

Explain the meaning of and difference between 34 and 3-4 withs words and symbols (just explain what symbol)

Mathematics
1 answer:
Luden [163]3 years ago
7 0

Answer:

hlo sorry I don't know the answer can't understand the question !!

>.<

You might be interested in
Select all the expressions that are equal to the product of 8 and 10
Naddika [18.5K]
Is there a pic provided
6 0
3 years ago
In triangle DEF, side DE is 3 inches, side EF is 4 inches, and sides DF is 5 inches. The largest angle is opposite which side.?
zimovet [89]
The longest angle would be across from the one with the longest side. In this case it would be across from DF
4 0
2 years ago
Read 2 more answers
On a baseball team, the ages of each of the players are as follows: 21; 21; 22; 23; 24; 24; 25; 25; 28; 29; 29; 31; 32; 33; 33;
Paul [167]

Answer:

Mean = 30.68

Standard deviation = 6.095

Two standard deviations above the mean = 42.87

Step-by-step explanation:

Given the following data :

21; 21; 22; 23; 24; 24; 25; 25; 28; 29; 29; 31; 32; 33; 33; 34; 35; 36; 36; 36; 36; 38; 38; 38; 40

Mean = Σ(x) / n

n = 25

Σ (X) = 767

Mean (m) = 767 / 25

Mean (m) = 30.68

Standard deviation : sqrt[Σ(x - m) / n]

Using a calculator :

Standard deviation = 6.095 ( 2 decimal places)

2 standard deviations above the mean :

Mean + 2(standard deviation)

Mean + 2(6.095)

30.68 + 12.19

30.68 + 12.19

= 42.87

6 0
3 years ago
What is the measure of Angle D F E?
LiRa [457]

Answer:

152 degrees

Step-by-step explanation:

we know that

Exterior angle is supplementary to interior angle. Their sum is equal to 180 degrees

so

m\angle DFE+28^o=180^o

m\angle DFE=180^o-28^o=152^o

8 0
3 years ago
Read 2 more answers
Triangles PQR and PST are similar to each other. Find the scale factor from the figure.
likoan [24]

2+3=5 and 4+1.5=2SO BY ADDIDING IS 9

4 0
2 years ago
Other questions:
  • Plz answer the question
    9·2 answers
  • Pam read 126 pages of her summer reading book in 3 hours. Zack read 180 pages of his summer reading book in 4 hours. If they con
    14·2 answers
  • Every school has 18 classes with 35 students in each class in order to reduce class size to 30 how many new classes must be form
    6·2 answers
  • What is 396,500,000 in scientific form?
    5·1 answer
  • A painter takes 2 3/5 hours to paint a wall. How many hours will the painter take to paint 8 walls if she works at the same rate
    15·2 answers
  • No clue what to do here. Can anyone help???
    6·1 answer
  • What is x for the following:<br><br> |x-1/x-1|=1<br><br> and...<br><br> x-1/x-1
    8·2 answers
  • Solving Exponential and Logarithmic Equation In exercise,solve for x or t.See example 5 and 6.
    15·1 answer
  • What is value of the 8 in 325,785,901
    11·2 answers
  • Last one for similarity transformations:)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!