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
dangina [55]
3 years ago
9

Dave measures his calculator using erasers and paperclips. It is about 2

Mathematics
1 answer:
fenix001 [56]3 years ago
3 0
1 because it independent variable so they all must be the same size and since erasers and paper clips are both using used as inches it’s gonna be the same
You might be interested in
The length of a shadow of a building is
timofeeve [1]
H^2=x^2+y^2

35^2=29^2+y^2

y^2=35^2-29^2

y^2=384

y=√384

y≈19.60 m  (to the nearest hundredth of a meter, or nearest centimeter)

6 0
3 years ago
Who baked more cookies per batch?
Gnom [1K]
Jenny does, she bakes 12 for every x and dan bakes 10 for every x.
So in conclusion jenny bakes more cookies per batch
5 0
3 years ago
Read 2 more answers
Two-fifths of the senior class earned a grade of B+ or higher on an advanced mathematics exam.
matrenka [14]
2/5 = 42
1/5 = 21
5/5 = 105

105 students in the class
5 0
3 years ago
Read 2 more answers
How many 5-member chess teams can be chosen from 15 interested players? Consider only the members selected, not their board posi
ryzh [129]

<u>Answer</u>:

3003 number of 5-member chess teams can be chosen from 15 interested players.

<u>Step-by-step explanation:</u>

Given:

Number of the interested players =  15

To Find:

Number of 5-member chess teams that can be chosen = ?

Solution:

Combinations are a way to calculate the total outcomes of an event where order of the outcomes does not matter. To calculate combinations, we will use the formulanCr = \frac{n!}{r!(n - r)!}

where

n represents the total number of items,

r represents the number of items being chosen at a time.

Now  we have n = 15 and r = 5

Substituting the values,

15C_5 = \frac{15!}{5!(15- 5)!}

15C_5 = \frac{15!}{5!(10)!}

15C_5 = \frac{15!}{5!(10)!}

15C_5 = \frac{15\times \times 14 \times 13 \times 12 \times 11 \times 10 \times 9 \times 8 \times 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1 }{5 \times 4 \times 3 \times 2 \times 1(10 \times 9 \times 8 \times 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1)}

15C_5 = \frac{15\times \times 14 \times 13 \times 12 \times 11}{(5 \times 4 \times 3 \times 2 \times 1)}

15C_5 = \frac{360360}{120}

15C_5 = 3003

7 0
3 years ago
Use the Distributive Property to simplify each expression:
natta225 [31]

6a + 60

5w + 25

56 f - 122

10.5 w - 31.5

0

m - n -1


6 0
3 years ago
Other questions:
  • Solve and simplify: 4 1/2 x 2 1/3<br> A.9/2 <br> B.7/3<br> C.63/6<br> D.10 1/2
    6·2 answers
  • A number is less than 100 but more than 50.it has 15 and 3 factors.what is the number
    9·1 answer
  • Whatis the distributive property of (4-2u+y)(-6)
    13·1 answer
  • An educational psychologist wishes to know the mean number of words a third grader can read per minute. She wants to make an est
    9·1 answer
  • Use the graph of f(x) to estimate f(3).
    5·1 answer
  • Pleaseee help me I’ll give brainliest find the sum of 4x^2-7 and 6x^2-5
    12·2 answers
  • Which figure has the same perimeter as the one given?
    12·1 answer
  • Solve the following equation for y. Y= 2y+4y-3=27
    8·1 answer
  • I NEED THIS QUICK! What is the volume of composite figure below?
    10·2 answers
  • Giving brainlyist to the first person to answer correctly and having a complete answer.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!