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
vova2212 [387]
2 years ago
7

Jenny used 15 centimeters of tape to wrap 5 presents. How much tape will Jenny need in all if she has to wrap 10 presents? Assum

e the relationship is directly proportional.
Mathematics
1 answer:
Scorpion4ik [409]2 years ago
7 0

Answer:

30

Step-by-step explanation:

15cm for 5

5 x 2=10

15 x 2 = 30

You might be interested in
The angles of a triangle are in the ratio 2:3:4. Find the angles of the triangle
mash [69]
180/2=90 degree
180/3=60 degree
180/4=45 degree
5 0
2 years ago
Help I’m being timed and I need someone to do this quickly
S_A_V [24]

Answer: 1

Step-by-step explanation:

It's khan so ik the answer, Trust me

6 0
3 years ago
Read 2 more answers
Audrey had $20 and bought gum for $1.10, a soda for $.99, and a bag of chips for $3.98. How much money does she have left?
S_A_V [24]
Equation:

let x be amount of money she las left

x= 20 - 1.10 - 0.99 - 3.98

x= 13.93

answer: D

hope this helps!

p.s. can i have brainliest?
8 0
3 years ago
 20 points!! Can you help me with this math problem??
umka2103 [35]
D. 663 square meters is the anwser
4 0
3 years ago
The Gaineys and the Arnolds are saving money for a trip to Utah to go snowboarding. The Arnolds are going to save a nickel on th
Debora [2.8K]

Write a recursive and explicit formula for each option.

  • The Arnolds

Save a nickel on the first day of the month and then double the amount each day for a month

=> a1 =0.05

=> a2 = a1* 2 = 0.05*2

=> a3 = a2*2 = a1* 2*2

..............................................

=>recursive an = a_{n-1} *2

=> explicit an = 0.05*2^{n-1}

  • The Gaineys

Start their savings by saving  $10  on the first day and then  $10  each day of the month

=> a1 = 10

=> a2 = a1 + 10 = 20

=> a3 = a2 +10 = 20 +10 =30

........................................................

=> recursive an = a_{n-1} +10

=> explicit an = 10 + 10( n-1)

Hope it will find you well.

8 0
3 years ago
Other questions:
  • What is Slope and how is it determined from a graph?
    11·1 answer
  • What value of x is in the solution set of 4х – 12 < 16 + 8x
    15·1 answer
  • Which of the following is correct?
    15·2 answers
  • . In 2018, there is an average of 45.6 people per 3 square kilometers in the United States. How many people live in 1 square kil
    9·1 answer
  • Cos y = 0.02034 ; y°=?
    8·1 answer
  • If 15% of 200 apples or bad how many apples are bad​
    12·1 answer
  • Write an equation of a line in slope intercept form that contains the points (4,-4) and (-2,-2)
    15·1 answer
  • A store marks up a laptop 50% from its original price of $299. What is the new price for the computer?
    6·1 answer
  • HEY CAN SOMEONE DO NUMBER 1 FOR ME ONLY??? ILL GIVE BRAINLIEST!!!!! IM RUSHINGGGGG
    5·1 answer
  • The vertices of a triangle are located at P(0, 0), 0(4,3), and R(4,0).
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!