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
RideAnS [48]
2 years ago
5

A particle is projected vertically upwards . It attains a height h after 2 seconds and again after 10 seconds . the height h is

numerically equal to
Mathematics
1 answer:
Katena32 [7]2 years ago
7 0

Answer:

320m

Step-by-step explanation:

that is the procedure above

You might be interested in
rosy has 16 pencils and 24 erasers. she is putting together packets that will have an equal number of pencils and erasers in eac
faust18 [17]

Answer:48

Step-by-step explanation: you were indirectly asked for the L.C. M of 16 and 24

4 0
3 years ago
HELP YOU GET BRAINLIEST!! What is the cost of 8 shirts?!
Makovka662 [10]

Answer: B, 120

Step-by-step explanation:

look at x-value 8 and find y-value

7 0
2 years ago
Read 2 more answers
In the figure, two parallel lines are cut by two other parallel lines. The measure of one of the angles is labeled. Find the mea
11111nata11111 [884]

Answer:

The measure of the angles are

m∠1=128°

m∠2=52°

m∠3=52°

m∠4=128°

m∠5=128°

m∠6=128°

m∠7=52°

m∠8=52°

Step-by-step explanation:

see the attached figure with numbers to better understand the problem

step 1

Find the measure of angle 5  

we know that

m∠5+52°=180° ----> by consecutive interior angles

m∠5=180°-52°=128°

step 2

Find the measure of angle 8

we know that

m∠8=52° ----> by vertical angles

step 3  

Find the measure of angle 7

we know that

m∠7=m∠8 ----> by corresponding angles

we have

m∠8=52°

therefore

m∠7=52°

step 4

Find the measure of angle 6

we know that

m∠6+m∠7=180° ----> by supplementary angles

we have

m∠7=52°

therefore

m∠6+52°=180°

m∠6=180°-52°=128°

step 5

Find the measure of angle 3

we know that

m∠3+m∠6=180° ----> by consecutive interior angles

we have

m∠6=128°

m∠3=180°-128°=52°

step 6

Find the measure of angle 2

we know that

m∠2=m∠3 ----> by vertical angles

we have

m∠3=52°

therefore

m∠2=52°

step 7

Find the measure of angle 1

we know that

m∠1+m∠3=180° ----> by supplementary angles

we have

m∠3=52°

therefore

m∠1+52°=180°

m∠1=180°-52°=128°

step 8

Find the measure of angle 4

we know that

m∠4=m∠1 ----> by vertical angles

we have

m∠1=128°

therefore

m∠4=128°

5 0
3 years ago
Can anyone help?? Please
natta225 [31]
3O=12/3   Divide both sides by 3.
/3

O=4
<span>
♢+2=5(4)
</span><span>♢+2=20
</span>    -2  -2      Subtract 2

<span> ♢=18
</span>
 2(4)+18=2∆
8+18=2∆
26=2∆
/2     /2      Divide by 2

∆=13
6 0
3 years ago
Read 2 more answers
2 2 4 2<br> 4y - (3y + 3y ) + y
Marat540 [252]

Answer:

y⁴ - 2y²

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Distributive Property

<u>Algebra I</u>

  • Combining Like Terms

Step-by-step explanation:

<u>Step 1: Define</u>

4y⁴ - (3y² + 3y⁴) + y²

<u>Step 2: Simplify</u>

  1. Distribute negative:                    4y⁴ - 3y² - 3y⁴ + y²
  2. Combine like terms (y⁴):             y⁴ - 3y² + y²
  3. Combine like terms (y²):             y⁴ - 2y²
5 0
2 years ago
Other questions:
  • 2. Olivia bowled 5 games. Her scores were 80, 95, 100, 85, and 95. What is the mean of her scores for the 5 games? * A. 20 B. 72
    7·1 answer
  • Which expression is equivalent to 3(4m - 5)?
    14·1 answer
  • Yolanda’s sunflower plant was 64.34 centimeters tall in July. During August, the plant grew 58.7
    6·2 answers
  • B. Rob would like to create a triangle that is
    5·1 answer
  • HELP PLEASE! Thank youuuuu
    6·1 answer
  • A formal, logical explanation of some events that includes descriptions of how things relate to one another is called a(n):
    7·1 answer
  • Please help ! 1 &amp; 2 :) ​
    12·2 answers
  • A square shaped patio has an area of 256 ft 2 what are the dimensions of the patio
    15·1 answer
  • 5. (09.06 MC)
    15·1 answer
  • If your financial goal is to save at least $40,000 in 10 years, what would be the least
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!