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
Annette [7]
2 years ago
12

Answer The Questions

Mathematics
2 answers:
lana66690 [7]2 years ago
5 0

Answer:

Step-by-step explanation:

That’s easy

Mars2501 [29]2 years ago
4 0

Answer:

For the first one, it should be they were wrong and it should be  80 percent

Step-by-step explanation:

You might be interested in
Can someone help me with this!
Doss [256]

Answer:

<u>Please read the answers below.</u>

Step-by-step explanation:

Let's recall that in a square all its sides are equal length and all the four internal angles measure 90 °

5. If LN = 46, then we have:

OM = <u>46</u> (Same length than LN)

PN = LN/2 = 46/2 = <u>23</u>

ON = √LN²/2 = √ 46²/2 = √ 2,116/2 = √ 1,058 = <u>32.53 (Rounding to two decimal places)</u>

MN = ON = <u>32.53</u>

6. m ∠EFG = <u>90°</u>

m ∠GDH = ∠GDH/2 = 90/2 =<u> 45°</u>

m ∠FEG = ∠DEF/2 = 90/2 =<u> 45°</u>

m ∠DHG = 180 - (∠GDH + ∠DGH) = 180 - (45 + 45)= 180 - 90 = <u>90</u>°

7. Solve for x

6x - 21 = ∠PQR/2

6x - 21 = 90/2

6x - 21 = 45

6x = 45 +21

6x = 66

<u>x = 11</u>

3 0
3 years ago
sasha is trying to grt to the bus station from her dance studio . sasha's dance studio is located at the point (3,-4) the bus st
NikAS [45]

Answer:

7

Step-by-step explanation:

4 0
2 years ago
Find the minimum value of the function f(x) = 1.2x^2 + 6x + 2 to the nearest<br> hundredth.
levacccp [35]

Answer:

409

Step-by-step explanation:

4 0
2 years ago
A ladybug and ant move at constant speeds. The diagrams with tick marks show their positions at different times. Each tick mark
MissTica

Answer:

From the graph we can say that ant is moving faster than the ladybug

Slope of the ant's movement will be steeper than the ladybug

  • Hence<u>, </u><u>line "</u>v" denotes the speed of ant and <u>line "</u>u" denotes the speed of ladybug.

Unit rate/slope of the graph is (distance traveled/elapsed time)

  • <u>Unit rate of ant is 3/2 cm/sec</u> and <u>that of ladybug is 1 cm/sec.</u>
  • Ant takes (12×2/3) =<u> </u><u>8</u><u> </u><u>sec</u> and ladybug takes (12×1) =<u> </u><u>12</u><u> </u><u>sec</u> to travel 12 cm.

Remember ant will take less time to travel a certain distance than ladybug.

4 0
2 years ago
Use completing the square to solve the equation x^2+16x=-44.
Sidana [21]

Step-by-step explanation:

our equation is x²+16x = -44

  • x²+16x= -44
  • x² is the first term so weill have in the middle 2*x* a number
  • x²+2*x*8 = -44
  • the third term is 8² wich is 64 so we will add it in both sides
  • x²+2*x*8+64 = -44+64
  • (x+8)² = 20

Now that we have completed the perfect square let's solve the equation

  • (x+8)² = 20
  • x+8 = \sqrt{20}or x+8= -\sqrt{20}
  • x = -8+\sqrt{20} or x =  -8- \sqrt{20}

so the first answer is the correct one

64; 8 +/- \sqrt{20}

7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the general solution of the nonhomogeneous differential equation x^2y''-2y=3(x^2) -1, (x&gt;0).
    11·1 answer
  • Rebecca answered 42 of 60 questions correctly on a test which method should he she used to find the percent of question she answ
    11·2 answers
  • What the answer to this ?
    6·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST, 5 STAR RATING, THANKS.
    15·1 answer
  • Sum of cubes:
    13·2 answers
  • I WILL MARK BRAINLIEST
    14·2 answers
  • Can you help me with this question plzz?​
    11·1 answer
  • Please help these are the last 3 I need help on. I will mark brainliest if it lets me
    6·1 answer
  • Please help I need this done by tonight!!
    11·2 answers
  • Pleeeeeeease help me! However helps me first gets brainliest points!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!