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
Ivahew [28]
2 years ago
6

Help me please! what goes in the box?

Mathematics
2 answers:
kvasek [131]2 years ago
7 0

Answer:

Answer:

-20/10

y=-20 x=10

Drupady [299]2 years ago
7 0

Answer:-36/-6=-6

Step-by-step explanation:

You might be interested in
2) Every Rational number can be expressed as a _________.
yKpoI14uk [10]
2. Fraction
3. -1 & 1/4
4. -5/7
6 0
3 years ago
Which situation is best represented by the following equation?
liq [111]

Answer:

D

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Whats the answer & how do I solve it ?
Veseljchak [2.6K]

Answer:

Area of rectangle = 225/2 or 112.5

Step-by-step explanation:

Given,

Consider a rectangle ABCD.

Let AC be a diagonal of rectangle of length   = 15

In triangle  ABC.

Sin 45° =height/hypotenuse   {SinФ = height / hypotenuse}

Here, hypotenuse = diagonal of rectangle ( i.e AC = 15)

And height is AB

Therefore, sin 45° = AB/AC

or sin 45° = AB / 15

or 1/√2 = AB /15

AB = 15/√2

Similarly we can find Base (i.e BC) using cosine.

Cos 45° = Base/Hypotenuse

Cos 45° = BC / AC

or  1/√2 = BC/15

BC = 15/√2

Hence we got length of rectangle , AB= 15/√2

And width of rectangle , BC = 15/√2

Therefore, area of rectangle = Length × Width

Area of rectangle = 15/√2  ×   15/√2  = 225/2

Hence, area of rectangle = 225/2 = 112.5

6 0
3 years ago
If a particular set of data is approximately normally distributed, we would find that approximately A) 2 of every 3 observations
Kryger [21]

Answer:

A) No

B) No

C) Yes

Step-by-step explanation:

A)  2 out of three observations is equal to

2/3  = 0.67    or  67 %

We know tha the interval

[μ  -  σ/2 ,  μ + σ/2]  is approximately 68.3 % of the values

Therefore 2 out of 3 would not fall in that interval

B)

4 out of  5   is  4/5    = 0,8     or 80 %  If we  examine the interval

[μ  -  σ ,  μ + σ ]   which is approximately 95. Then value 4/5  ( 0,8)

Therefore 0,8 is out of the interval

C) 19/20 = 0,95     or 95 % is almost exact the value for the interval

[μ  -  1.5σ ,  μ + 1.5σ ]  That value is inside  μ - 2σ , μ + 2

8 0
2 years ago
What percent of 32 is 10
Dennis_Churaev [7]

Answer:

31.25

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Write 27 : 28 as a ration in its simplest form
    14·2 answers
  • For four years, Marty Campbell invested $6,500 each year in Harley-Davidson. The stock was selling for $84 in 2014, $72 in 2015,
    6·1 answer
  • Lara has a triangle that has side lengths of 26, 34, and 58. She wants to reduce the triangle by one half, so she divides each s
    10·1 answer
  • Mike observed that 75% of the students of a school liked skating if 35 of the students of the school did not like skating the nu
    7·2 answers
  • Triangle DEF has vertices D(0,4), E(10,4), and F(5,9) Prove that the triangle is isosceles and a right triangle.
    15·1 answer
  • Need a little help with this one
    7·1 answer
  • −6k + 7k
    9·1 answer
  • Help please! ill mark brainliest
    11·1 answer
  • (-8x + 2) + (-5x + 7)
    13·1 answer
  • Can someone help me with the questions in the picture?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!