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
Agata [3.3K]
3 years ago
7

Need help on this question please!

Mathematics
1 answer:
Alja [10]3 years ago
4 0

Answer: she made 11 sparkelers and gavin made 21

Step-by-step explanation:

You might be interested in
Write what you notice
brilliants [131]
1.5
2.3
3.6
4.15
5.15
i know im right trust me

8 0
3 years ago
The area of a rectangular fountain is x2 + 9x + 20 square feet. A 3-foot walkway is built around the fountain. Find the dimensio
Leto [7]

Answer:

(x+11) by (x+10)

Step-by-step explanation:

We know that Area = Length x width

Given: Area = x²+9x+20

Lets sort this out first

Area = x²+5x + 4x + 20

Area = x(x+5) + 4(x+5)

Area = (x+5) (x+4)

Therefore, it is concluded that:

Length 'l' = (x+5) feet

Width 'w' = (x+4) feet

if a 3-foot walkway is built around the fountain, we'll add 3 feet on both sides

Therefore,

Outer Length = (x+5+3+3) = (x+11) feet

Outer Width = (x+4+3+3) = (x+10) feet

Answer:

The fountain is (x+5) by (x+4).  

dimensions of the outside border of the walkway are (x+11) by (x+10)

8 0
3 years ago
6 8/9 Times 12 1/2 can someone please help
Jet001 [13]
72 8/18. Is the answer.
3 0
3 years ago
What is the product of - 4 and 9? show your work using numerical property​
Anettt [7]

Answer:

36

Step-by-step explanation:

um here

9 x 4 = 36

hope it helps :D

5 0
2 years ago
PLEASE HELPPPPPPPP!!!!!!!!
alexgriva [62]

Answer:

True

Step-by-step explanation:

tan B = sin B / cos B = 3/4 Let sin B =3 and cos B = 4

Cot B = cos B / sin B = 4/3

This is true

5 0
3 years ago
Other questions:
  • Use the table of values to calculate the linear correlation coefficient r.
    12·1 answer
  • Which pair of measurements is not equivalent?
    7·2 answers
  • A paper hat is folded into the shape of a kite, as shown.
    8·2 answers
  • What is the answer ?
    10·1 answer
  • Question 2
    5·1 answer
  • A statistical study reported that a drug was effective with a p-value of .042.
    9·1 answer
  • Find the 13th term in the sequence -6 -4 -2 0
    12·2 answers
  • Write an equation with a slope of -1/2 in each form.<br> point-slope form<br> slope-intercept form.
    7·1 answer
  • Rounded to the nearest tenth, what is the area of rectangle ABDC?
    14·1 answer
  • Solve for x (no need to explain but it would be best if you would because this is gonna be in my staar)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!