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
artcher [175]
3 years ago
9

Help with setting up these two problems there 2 different problems

Mathematics
2 answers:
ELEN [110]3 years ago
7 0
I'm not good at math i cant help
schepotkina [342]3 years ago
6 0
Problem 1.

hoppers = 2 * crickets

hoppers + crickets = 561

2*crickets + crickets = 561


problem 2.

adults = 6 * students

adults + students = 490

6 * students + students = 490


that should be enough setup to get you the answers :)
You might be interested in
Help me please
Nata [24]

Answer:

-3 square root of 8 8/3 square root of 9

6 0
3 years ago
I need the anwers to both question A and B
OlgaM077 [116]
DO NOT GO TO THAT LINK IT IS A VIRUS
6 0
3 years ago
karie builds a skate ramp with 2 metres of wood. she wants the vertical height of the ramp to be 1 metre. what does the angle el
MA_775_DIABLO [31]

9514 1404 393

Answer:

  30°

Step-by-step explanation:

The relationship between triangle sides and angles can be remembered using the mnemonic SOH CAH TOA. Here, we're interested in the relationship involving the hypotenuse and the side opposite the angle:

  Sin = Opposite/Hypotenuse

For a ramp 1 m high and 2 m long, we have ...

  sin(x) = (1 m)/(2 m) = 1/2

  x = arcsin(1/2) = 30°

The elevation angle of the ramp needs to be 30°.

4 0
3 years ago
1. Find the surface area for the given prism. (11<br> 8 in.<br> 10 in.<br> 14 in,
DedPeter [7]

Answer:

SA = 664 square inches

Step-by-step explanation:

Surface area is the area of all the sides added together.  A prism has six sides.

Take the dimensions and change them so each of the numbers are multiplied with the others.

14 * 10 * 8

14 * 10 = 140

14 * 8 = 112

10 * 8 = 80

Multiply each answer by 2 because there are two sides that have the same dimensions.

14 * 10 = 140 * 2 = 280

14 * 8 = 112 * 2 = 224

10 * 8 = 80 * 2 = 160

Add the areas together.

280 + 224 + 160 = 664  

SA = 664 square inches

5 0
2 years ago
What is 6 x 10(2) aka 6 x 10 to the second power
Crank

Answer:

3600

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Colin Davis machine company maintains a general ledger
    5·1 answer
  • When you add a positive number and a negative, how
    7·1 answer
  • A third source of stress is ____________, being pulled in two or more directions by opposing forces.
    5·2 answers
  • Pls help solve and show work. 30 pts
    11·2 answers
  • Can someone please help me with #18?I would really appreciate it.
    5·1 answer
  • hemraj made $135 for 9 hours of work. at the same rate, how many hours would he have to work to make $165?
    5·1 answer
  • Help plsssssssssz??????
    14·1 answer
  • Plz help me giving brainliest
    13·2 answers
  • 1/2a + 5(3a + 3/2<br><br> Please help
    6·1 answer
  • (9x-5)°+(6x+20)°=180
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!