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
UkoKoshka [18]
3 years ago
7

Which 2 square numbers make a difference of 51

Mathematics
1 answer:
insens350 [35]3 years ago
5 0
100 and 49 make a difference of 51.

100 - 49 = 51

10 x 10 = 100
7 x 7 = 49


You might be interested in
Write the equation of a parabola having the vertex (1, −2) and containing the point (3, 6) in vertex form. Then, rewrite the equ
In-s [12.5K]
PART A

The equation of the parabola in vertex form is given by the formula,

y - k = a {(x - h)}^{2}

where

(h,k)=(1,-2)

is the vertex of the parabola.

We substitute these values to obtain,


y  + 2 = a {(x - 1)}^{2}

The point, (3,6) lies on the parabola.

It must therefore satisfy its equation.


6  + 2 = a {(3 - 1)}^{2}


8= a {(2)}^{2}


8=4a


a = 2
Hence the equation of the parabola in vertex form is


y  + 2 = 2 {(x - 1)}^{2}


PART B

To obtain the equation of the parabola in standard form, we expand the vertex form of the equation.

y  + 2 = 2{(x - 1)}^{2}

This implies that

y + 2 = 2(x - 1)(x - 1)


We expand to obtain,


y + 2 = 2( {x}^{2}  - 2x + 1)


This will give us,


y + 2 = 2 {x}^{2}  - 4x + 2


y =  {x}^{2}  - 4x

This equation is now in the form,

y = a {x}^{2}  + bx + c
where

a=1,b=-4,c=0

This is the standard form
7 0
3 years ago
Two standard 6 sided dice are rolled. One is purple and one is green. What is the probability that sum of the two dice on a roll
lana [24]

Answer:

1/6

Step-by-step explanation:

As the purple die has already rolled and the number landed is 6, to find the probability of the sum of the dice being 7, there is only one option for the yellow die:

purple result + yellow result = 7

6 + yellow result = 7

yellow result = 1

So the yellow die needs to roll a 1, over a total of 6 possibilities, so the probability is 1/6

5 0
3 years ago
Which of the following describes the graph of {x | 2 < x < 2}? just a closed circle on 2 the entire number line an open ci
julia-pushkina [17]

Answer: the correct answer would be no solution.

5 0
2 years ago
Read 2 more answers
What is the product?<br><br> (y3+3y+7) x (8y2+y+1)
Nataly [62]

Answer:

I believe that this is what you mean. (y^3+3y+7)*(8y^2+y+1)

Step-by-step explanation:

So your answer would be: 8y^5+y^4+25y^3+59y^2+10y+7

Have a nice day!

I really hope this helps!

5 0
3 years ago
George's page contains twice as many typed words as bills page and bills page contains 50 fewer words than Charlie's page. If ea
MrRissso [65]
Bill inititally had 110 words

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the exponent for 100,000
    15·2 answers
  • A jar contains n nickels and d dimes. There are 24 coins in the jar, and the total value of the coins is $1.90. How many nickels
    8·1 answer
  • (01.01 LC)A dancer took forward and backward steps of equal length during a dance. After taking 16 steps total, she was back at
    12·2 answers
  • A beam of light from a monochromatic laser shines into a piece of glass. The glass has thickness L and index of refraction n=1.5
    9·1 answer
  • Becky is competing in a 8-mi road race. She runs at a constant speed of 6 mi/h write an equation in slope intercept form to repr
    7·1 answer
  • Angle RST is a right angle. If line RS has a slope of 3, what must be the slope of line ST?
    8·1 answer
  • Solve lor x/5 + 6 = 10 x=​
    15·1 answer
  • In 2010, there were 13,300 students at college A, with a projected enrollment increase of 1000 students per year. In the same ye
    11·1 answer
  • W(n) = n + 3; Find the value of w(-5)<br> A) 2 <br> B) -2<br> C) 3<br> D) 1
    6·1 answer
  • Plane A has just 1 ton of fuel left and has requested plane B to refuel it. Plane B has 21 tons of fuel. Fuel transfer happens a
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!