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
SIZIF [17.4K]
3 years ago
15

Who could help me with this please and thank you

Mathematics
1 answer:
kkurt [141]3 years ago
4 0

Answer:

Step-by-step explanation:

let the number be x

so according to the question ur equation is

4x=5<x^2

4x-5=x^2

4-5=x^2/x

-1=x

You might be interested in
the sum of 43.9 and a number is 49.65, as shown below l. what number should go in the box to complete the addition problem
torisob [31]
5.75 is the answer.
If you subtract 43.9 FROM 49.65, that's what you get.
7 0
3 years ago
Debra has to decide on paint colors for her house. There is a 90% chance she will chose gray for the living room. There is a 70%
lbvjy [14]
What are the answer choices
3 0
3 years ago
Read 2 more answers
Polygon ABCD is a rectangle what is the area
Andre45 [30]

Solution:

As, You have Written Polygon ABCD is a rectangle.

It is a Four sided Polygon , having all it's interior angles equal to 90°.As well as Opposite sides are equal(AB=CD,AD=BC), equal diagonals(AC=B D).

Join any of the diagonal of Rectangle either AC or B D.

In Right Δ ABC , Right angled at B

{\text{Area (Right triangle ABC)}} =\frac{1}{2}\times AB \times BC---(1)

In Right  Δ ADC  , Right angled at D      

{\text{Area (Right triangle ABC)}} =\frac{1}{2}\times AD \times DC---(2)

Adding (1) and (2) that is LHS to LHS and RHS to RHS

Ar( Δ ABC) +Ar( Δ ADC)=\frac{1}{2}\times[ AB \times BC+ AD \times DC]\\\\=\frac{1}{2}[2 \times AB \times BC][\text{As, AB=CD, and BC=AD}]\\\\ = AB \times BC

So, Area of Rectangle= Product of any two Adjacent Sides

7 0
3 years ago
BRAINLIESTTT ASAP! PLEASE HELP ME :)
iren2701 [21]

Answer:

Here's what I get  

Step-by-step explanation:

a. Write an equation

(8x + 12y)² + (6x + 9y)²= (10x + 15y)²

b. Transform the equation

(i) Remove parentheses

64x² +192xy + 144y² + 36x² + 108xy + 81 y² = 100x² +300xy + 225y²

(ii) Combine like terms.

100 x² + 300xy + 225y² = 100x² +300xy + 225y²

The two sides are the same.

The equation is an identity.

3 0
2 years ago
<img src="https://tex.z-dn.net/?f=4%3D%5Cfrac%7B6%7D%7Ba%7Dx%2B5" id="TexFormula1" title="4=\frac{6}{a}x+5" alt="4=\frac{6}{a}x+
docker41 [41]
What exactly is it asking for you to do?
4 0
3 years ago
Other questions:
  • The life in hours of a 75-watt light bulb is known to be normally distributed with standard deviation σ = 25 hours. A random sam
    12·1 answer
  • Last year, the school library had a total of x books. Over the summer, the library acquired another 35 books and now has a total
    13·1 answer
  • It is x miles from James City to Huntley and y miles from Huntley to Grover. How many miles is it from James City to Grover? To
    6·1 answer
  • A newspaper company delivered 240,900 newspapers before 6 a.m. On sunday.there were a total of 525,600 newspapers to deliver.how
    11·2 answers
  • If you have 24 square pieces of wood, describe all
    13·1 answer
  • 456,912-37,800 estimate
    5·1 answer
  • The smaller of two numbers is 2 less than 3/4 the larger. The sum of the two numbers is 47. Find the value of the numbers.
    8·1 answer
  • Write 420 as a product 9f prime numbers​
    13·1 answer
  • The mean,median and mode of these sets of data:<br>A:14,12,24,36,23​
    6·1 answer
  • Lenny makes $55,000 and is getting annual raises of $2,500. Karl makes $62000, with
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!