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
Aleksandr [31]
3 years ago
5

Greg bought 2 boxes of balloons he used half of them to decorate his yard he used 40 to decorate his porch he used the rest insi

de his house how many balloons did he use
Mathematics
1 answer:
Dominik [7]3 years ago
3 0
You need more information like how many balloons there per box.we suppose it is 100. And we know that he uses 1 box for yard.Then you use 100-40 to get the answer 60.
You might be interested in
1 centimeter is equal to 50 miles. The distance between Grand Rapids and Escanaba is 4 centimeters. What is the actual distance
katovenus [111]
1cm=50mi
50mi x 4cm= 200mi

Hope this helps!
6 0
3 years ago
Read 2 more answers
a mulberry silk worm can spit a single thread the measure up to 3,900 ft in length. write the number in scientific notation?
mafiozo [28]
When written in scientific notation, 3,900  = 3.9 x 10^3
6 0
3 years ago
Solve the following quadratic equation by factoring.
tekilochka [14]

Answer:

x = 7, -2

Step-by-step explanation:

<h2><em><u>Factor and set each factor equal to 0</u></em></h2>
6 0
3 years ago
Read 2 more answers
Where does the line through (1, 0, 1) and (4, −3, 3) intersect the plane x + y + z = 6?
Irina-Kira [14]

Parametrically for real t the line is


(x,y,z) = (1-t)(1,0,1) + t(4,-3,3)


(x,y,z) = (1,0,1) + t(4-1,-3-0,3-1)


(x,y,z) = (1,0,1) + t(3,-3,2)


That's three equations; we substitute into


x+y+z=6


(1+3t)+(0-3t) + ( 1+2t)=6


2t=4


t=2


(x,y,z) = (1,0,1) + 2(3,-3,2) = (7,-6,5)


The intersection is a single point (7,-6,5).



7 0
3 years ago
I need help I’ve been trying to figure this one out could get it
erastovalidia [21]

Answer:

The result is 7.8 * 10^3

Step-by-step explanation:

When we are dividing in scientific notation, divide the numbers in front

7.8/1 = 7.8

Subtract the exponents on the powers of 10

10^(7-4) = 10 ^3

The result is 7.8 * 10^3

3 0
3 years ago
Other questions:
  • According to the number line, what is the distance between points A and B?
    6·2 answers
  • Which number is the smallest 2, -2, -4 or -5<br> PLEASE HELPPP
    9·2 answers
  • PLEASE HELP
    13·1 answer
  • What is the area of a triangle with vertices at (−4, 1) , ​ (−7, 5) ​ , and ​ (0, 1) ​ ?
    6·1 answer
  • The circumference of circle a is 3 times greater than the circumference of circle
    11·1 answer
  • I need help pppppppllssssssssss​
    13·1 answer
  • Part A
    5·1 answer
  • A cell phone plan cost $150 to start. Then there is a $ charge each month
    7·1 answer
  • Y=x-2 y=3x+5 <br> solve the simultaneous equations
    10·2 answers
  • For a fair coin, suppose you toss the coin 100 times.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!