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
galben [10]
3 years ago
6

Simplify the expression. 34.-30

Mathematics
1 answer:
Oksana_A [137]3 years ago
8 0

Answer:

See below for the answer

Step-by-step explanation:

34 x - 30

-1020

You might be interested in
What is the answer I need help
KATRIN_1 [288]
I know what the answer is
6 0
3 years ago
This is very easy. will give brainliest!!
Naddika [18.5K]

Answer:

7. 158

8. 90 degrees

9. right angle

10. acute

Step-by-step explanation:

lm.ao if it's easy then do it lol jk here's the answers:) hope this helps

7 0
3 years ago
Consider the parametric equations
MArishka [77]

Answer:(a)x^2+2y^2=2

(b)In the attached diagram

Step-by-step explanation:Step 1: Multiply both equations by t

xt=t(cost -sint)\\ty\sqrt{2} =t(cost +sint)

Step 1:  Multiply both equations by t

xt=t(cost -sint)\\ty\sqrt{2} =t(cost +sint)

Step 2:We square both equations

(xt)^2=t^2(cost -sint)^2\\(ty)^2(\sqrt{2})^2 =t^2(cost +sint)^2

Step 3: Adding the two equations

(xt)^2+(ty)^2(\sqrt{2})^2=t^2(cost -sint)^2+t^2(cost +sint)^2\\t^2(x^2+2y^2)=t^2((cost -sint)^2+(cost +sint)^2)\\x^2+2y^2=(cost -sint)^2+(cost +sint)^2\\(cost -sint)^2+(cost +sint)^2=2\\x^2+2y^2=2 hopes this helps

5 0
3 years ago
If 2+3=10, 7 + 2 = 63, 6 + 5 = 66 and 8+4 = 96 then what is 9 + 7?
tia_tia [17]

Answer: 16

Step-by-step explanation:

7 0
3 years ago
A pipe is leaking at 1.5 cups per day. About how many gallons per week is the pipe leaking? (Hint: 1 gallon = 16 cups)
Vesnalui [34]

Answer:

.65625 gallons a week

Step-by-step explanation:

1.5 x 7=10.5

10.5/16= .65625

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which correctly describes a cross section of the cube below? Check all that apply.
    14·1 answer
  • Square flower garden in John’s bachyard has an area of 100 square ft. how much fencing will she need to enclose the flower garde
    14·1 answer
  • Plz helppp!!!!! Find the Arc<br> Arc RST
    6·1 answer
  • I need help with this one.
    12·1 answer
  • Solve 4x - 5 &gt; 15<br>can someone please explain how to do these problems
    13·1 answer
  • What is the product?
    12·2 answers
  • 30 pts.!!!!
    10·1 answer
  • $8.00 × 20 = $160 in 2 hours
    8·2 answers
  • This week, Jason scored 5 less than twice as many goals as he did last week. He scored 11 goals this week.How many goals did he
    8·1 answer
  • Help me fast plzzz..
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!