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
stira [4]
3 years ago
8

Help me pls this one is hard

Mathematics
2 answers:
ella [17]3 years ago
7 0

Answer:

2-120

4-240

7-420

Step-by-step explanation:

<em>there are 60 people in each tour group so you multiply 60 by the number of tour groups.</em>

ordered pairs:

<em>(2,120)</em>

<em>(4,240)</em>

<em>(7,420)</em>

hope this helped you!

have a great day!!

juin [17]3 years ago
5 0
2-120
4 - 240
7 - 420
You might be interested in
jesse uses 19 beads to decorate each picture frame. In all, Jesse used 133 beads. How many picture frames did Jesse make?
pogonyaev
Use division: 133/19 = 7 picutre frames
4 0
3 years ago
A school is organising a competition. There are 128 students from the Maths specialist class and 80 students from the English sp
Elden [556K]

Answer:

5 english students in each team

Step-by-step explanation:

So there are multiple ways to do this, you could do trial and error or you could factor out common numbers between the two.

Through trial and error, the lowest possible number of groups that could be divided between the number of students whilst still being able to maintain a whole # was 16 groups

  • 128 math students ÷16 groups = 8 math students/group
  • 80 english students ÷ 16 groups = 5 english students/group

The other way to solve this is to factor out common numbers between the two:

3 0
2 years ago
Use a common denominator to determine whether the ratios form a proportion.
Marysya12 [62]
Well, the common denominator of6 and 15 would be three so you would get 2 and 3

the common denominator of 30 and 80 would be 10 and it would equal 3 and 8
6 0
3 years ago
project is graded on a scale of 1 to 5. If the random variable, X, is the project grade, what is the mean of the probability dis
Mashutka [201]
The set given by the project grade is {1, 2, 3, 4, 5}. If the random variable, X, is the project grade, the mean of the probability distribution is determined by:

Sum = 1 + 2 + 3 + 4 +5 
        = 15
Mean of the probability distribution is 15/n, where n = 5
        = 15/ 5
        = 3
5 0
3 years ago
PLEASE HELP<br><br> Which line segment is a radius of K?<br> A) EH<br> B) FG<br> C) DK<br> D) KH
ExtremeBDS [4]

Answer:

HE is the answer I think...no.a

6 0
3 years ago
Other questions:
  • Can you help me figure out this problem???? Pleaseeeeeeeeeee!!!!!!!!!!!
    5·1 answer
  • A certain field is a rectangle with a perimeter of 1008 feet. the length is 166 feet more than the width. find the width and len
    5·1 answer
  • Simplify before multiplying and use the reciprocal of the second fraction to divide.
    14·1 answer
  • (x/3)+5=2x-70<br> solve for x<br> what are the steps
    9·2 answers
  • Dan uses a remote control to make his drone take off from the ground. Function h represents the height, in feet, of the drone t
    14·2 answers
  • How do you convert meters per second to miles per hour?
    6·1 answer
  • What is 2x+9 expression
    6·1 answer
  • Mitch is buying candy bars for his friends. He wants to give 2 bars to each friend, and he wants to have 10 spare bars. He can a
    8·1 answer
  • 7 ft=____ inches show work​
    6·2 answers
  • A line passes through the points (4, -1) and (2,3). What is the slope of the line?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!