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
Gala2k [10]
3 years ago
8

Help meeeeee! plsssssssssssssssssssssssssssss

Mathematics
2 answers:
andrey2020 [161]3 years ago
6 0
25%
I hope this helped :)
77julia77 [94]3 years ago
5 0

Step-by-step explanation:

Store a must offer 30%

You might be interested in
A conference will take place in a large hotel meeting room. The organizers of the conference have created a drawing for how to a
Tcecarenko [31]

Answer:

The actual length of the room is 40 feet

Step-by-step explanation:

Given

Scale = \frac{1}{2}\ inch : 12\ feet

Required

Determine the actual measurement of 3\frac{1}{3}\ inches

Represent the required actual measurement with x

i.e.

3\frac{1}{3}\ inches : x

And we have:

\frac{1}{2}\ inch : 12\ feet

3\frac{1}{3}\ inches : x

Cross Multiply

x * \frac{1}{2} = 12 * 3\frac{1}{3}

Convert fraction to improper fraction

x * \frac{1}{2} = 12 *\frac{10}{3}

\frac{x}{2} = \frac{120}{3}

\frac{x}{2} = 40

Multiply both sides by 2

x = 40 * 2

x = 80\ feet

<em>The actual length of the room is 40 feet</em>

8 0
3 years ago
In a neighborhood of 72 families. 18 families on one or more cats. Write the number of families who own one or more cat as a fra
sergejj [24]

Answer:

0.25

Step-by-step explanation:

The fraction is 18/72. The decimal is different. If you divide 72 by 18, you get 4. That tells you how it is in a quarter, aka four pieces. Divide 100 by 4, you get 25. That’s why the  answer is 0.25

5 0
3 years ago
...............................................
olga2289 [7]

Answer:

  1. OT⊥BA;T is the midpoint of BA-------Given
  2. ∠BTO and ∠ATO are right angles ---Definition of perpendicular lines
  3. ∠BTO≅∠ATO---------------------------------All right angles are congruent
  4. T is the midpoint of BA------------------ Given
  5. TA≅TB-------------------------------------------Definition of midpoint
  6. TO≅TO------------------------------------------Reflexive
  7. ΔBOT≅ΔAOT---------------------------------SAS

Step-by-step explanation:

Given that OT⊥BA and T is the midpoint of BA

As OT⊥BA,

∠BTO and ∠ATO are right angles (Definition of perpendicular lines)

⇒∠BTO≅ ∠ATO (All right angles are congruent)

T is the midpoint ofBA (given)

⇒TA≅TB (Definition of midpoint)

TO≅TO (Reflexive)

Therefore, ΔBOT≅ΔAOT (by SAS criteria ):

conditions:

  • BT=AT(side)
  • ∠BTO=∠ATO(angle)
  • TO=TO(side)
3 0
3 years ago
PLEASE HELP ASAP 20 POINTS AND ILL MATK BRAINLIEST!!!
aliya0001 [1]
Bsbdbdbnsnsndndndhxhxhxjxjdhdhd c I had this question before p=9
3 0
3 years ago
Read 2 more answers
The height of an object thrown upward with an initial velocity of 32 feet per second is given by the formula h = −16t2 + 32t, wh
andre [41]

Answer:

Therefore  after 1 second of lunched the object reach a height of 16 feet.

Step-by-step explanation:

When a particle is thrown vertically upward direction on that time only gravitation force is worked on it. In that case the acceleration of the particle is - g.Since gravitation force works downward direction and the displacement of the particle is upward direction that's why acceleration is negative.

When particle comes down the the acceleration of the particle is g.

Since the displacement and acceleration work on the particle in same direction.

The value of g is 9.8 m/s².

Given that, the height of the particle can measure from the equation

h=-16t^2+32t       Where t is time in second

To find out the time when the object reach a height 16 feet. We have put the value of h in the given equation.

Putting h=16 in the given equation

16= -16 t²+32

⇒16t²-32t+16=0

⇒16(t²-2t+1)=0

⇒t²-2t+1=0²         [ ∵16≠0]

⇒(t-1)²=0

⇒t-1=0

⇒t=1

Therefore  after 1 second of lunched the object reach a height of 16 feet.

6 0
3 years ago
Other questions:
  • T+5.8=2.8
    6·1 answer
  • Describe how you would plot it on the graph 0,2 and -1,-1
    15·1 answer
  • Ted is picking one of his three children (Ed, Jed, or Ned) to do the dishes.
    14·1 answer
  • 10 POINTS<br><br> Solve the combined inequality: <br><br> 6 -2x &lt; 12 or 7 + 2x &lt; -11
    12·1 answer
  • Given f(x) and g(x) = k•f(x), use the graph to determine the value of k
    5·1 answer
  • A number with the same value but written differently
    11·1 answer
  • Help me with this 30 points
    14·2 answers
  • What is the measure of each angle
    8·1 answer
  • (4y' - 49 +8) - 092-y+3)
    8·2 answers
  • Refer to Table 24-1. If Year 1 is the base year, then the inflation rate in Year 2 was
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!