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
irakobra [83]
3 years ago
10

Maths question algebra

Mathematics
1 answer:
Law Incorporation [45]3 years ago
4 0

Step-by-step explanation:

=

38.64=9.2h/2

=

38.64=4.6h

=

h = 38.64/4.6

h = 8.4

thats it

You might be interested in
Jet is setting up q holiday light display.He wants to make a tree in the shapes of two right trangle ahd has two 10 -foot strinb
Mrac [35]

Answer:

10 feet

Step-by-step explanation:

justdo it you will win

3 0
3 years ago
Which set of shapes could be used to form a net for a square pyramid?
bulgar [2K]

Answer:

A.1 square and 4 triangles

Step-by-step explanation:

A pyramid has sides that are triangular faces and a base. In a square pyramid, the base is a square.

The net therefore has 1 Square and 4 Triangles.

A net is given in the attached diagram:

8 0
3 years ago
Simplify the expression 11x − (2x2 + 8x).
34kurt
11x - (2x^2 + 8x) 

11x-2x^2-8x 

(11x-8x)-2x^2 

3x-2x^2
5 0
3 years ago
Diego has two jobs. He works 3 hours at the library each day, making $8 per hour. In addition, he works at a coffee shop, making
Zepler [3.9K]

Answer:

  • D.  l = 3  ||  4 < c < y   ||  8l + 7.5c ≥ 70

Step-by-step explanation:

<h3>Work at library</h3>
  • Time  = 3 hours ⇒ l = 3
  • Payment = $8 per hour
  • Total payment = 8l
<h3>Work at coffee shop</h3>
  • Time = between 4 and 7 hours ⇒ 4 < c < 7
  • Payment = $7.5 per hour
  • Total payment = 7.5c

Target income = at least $70 daily  

<u>So the system as per above parameters:</u>

  • l = 3
  • 4 < c < y
  • 8l + 7.5c ≥ 70

Correct option is D

3 0
3 years ago
The perimeter of any rectangle is the sum of its lengths and widths. The area of any rectangle is the length l times the width w
kkurt [141]
A. 2(l)+2(w)=P

B. lw=A

C. 2(14) + 2(8) = P
28 + 16 = P
44 = P

D. Im going to assume the rectangle shown is the same as C...
14 x 8 = A
112=A

Hope this helps!
4 0
3 years ago
Other questions:
  • Let G denote the centroid of triangle ABC. If triangle ABG is equilateral with side length 2, then determine the perimeter of tr
    12·1 answer
  • Given that f(x) = x² + 4x, evaluate f(-2). -4 -8 -12
    15·2 answers
  • What is the ratio for this ? <br> 2:25
    15·2 answers
  • Please help !!! This is timed
    12·2 answers
  • PLEASE HELP I DON'T KNOW HOW TO DO THIS
    14·1 answer
  • -9 =5.2 + d Equations
    11·1 answer
  • 1.why.do.we.need.election<br>​
    11·2 answers
  • (b) Prove that there is a unique integer n for which 2n^2-3n-2=0.
    14·1 answer
  • What is the initial value of the exponential function shown on the graph?
    11·2 answers
  • Whats 8025 percent of 642
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!