HOW MANY solutions does this equation have?
d2=0

Answers

Answer 1
asdfghjkl asdfghjkl

Related Questions

hii pls help i’ll give brainliest if you give a correct answer

Answers

Answer:

A

Step-by-step explanation:

The Moon actually takes 27.3 days to complete one orbit around Earth

Answer: D

Step-by-step explanation:

Most likely D because the more needs to rotate and the axis is north which the moon spins

1. what is the equation of a line that has an x-intercept of 2 and a y-intercept of 8

Answers

Answer:

B

Step-by-step explanation:

x- intercept = 2  .So, Coordinate(2 , 0)

y-intercept = 8 . So, Coordinate (0, 8)

[tex]Slope = \frac{8-0}{0-2}\\\\=\frac{8}{-2}\\\\=-4[/tex]

Slope y-intercept form: y = mx + b  {Here, b is y-intercept}

y = -4x + 8

what is 40 percent of 90 percent

Answers

Answer:0.36

or 36

Step-by-step explan: used calculator

convert the following to fraction :
i) 7.028
ii) 3.432
plz solve ​

Answers

Answer:

467y6y

66 43

T68999

56 9

Step-by-step explanation:

Gftghhcryihfghobfascho

Alex needs to fill up his fish tank with water. If the tank is 8 wide,9 long and 12 tall, how much water is required to fill the tank ?

Answers

Answer:

864 gallons, or whatever measurement, of water are required.

Step-by-step explanation:

You just have to find the volume of the fish tank, which is length x width x height. So, 8 x 9 x 12 which equals 864.

864 because 8x9=72 and 72x12= 864

Find the equation of the circle that has center (-4,3) and passes through 3,-3

Answers

Answer:

(x+4)^2+(y-3)^2 = 85

Step-by-step explanation:

The standard form of equation of a circle is expressed as;

(x-a)^2 + (y-b)^2 = r^2

(a, b) is the center

r iis the radius

Get the radius

Radius is the distance between the two points

r^2 = (-3-3)^2 + (3-(-4))^2

r^2 - (-6)^2+(7)^2

r^2 = 36+49

r^2 = 85

Substitute (-4, 3) and r^2 = 85 into the formula

(x-(-4))^2 + (y-3)^2 = 85

(x+4)^2+(y-3)^2 = 85

This gives the required equation

Jason buys lunch. For himself and his friend. He buys 2 ​burgers, 2 pretzel​s, and 2 shakes. How much did spend on ​?

Answers

Answer:

How much were each?

Step-by-step explanation:

The area of a rectangle is represented by 63x^{3}+9x and the length is represented by 7x^{2}+1 . Find the width of the rectangle in terms of x.

Answers

Answer:

Step-by-step explanation:

[tex]7x^{2} +1 = 15x[/tex] and [tex]63x^{2} +9x= 135x[/tex]

so, divide because to solve for area you multiply so the opposite of multiplication is division, Anyway so [tex]135x/15x=9x[/tex]

Hope this helps.

how are below 0, -10 and -20 related?
PLEASE HELP!!!!

Answers

Answer:

It’s a way to show how things are related. It may be a mathematical pattern.

Step-by-step explanation:

not sure what the GCF of 42 and 40

Answers

Answer:

The Greatest common factor (GCF) of 40 and 42 is 2.

(Hope this helps! Btw, I answered first. Brainliest please!! :D)

Answer:

2

Step-by-step explanation:

Una fábrica produce 12 480 borradores cada semana. Estos artículos se venden empacados en cajas de una docena. ¿Cuántas cajas de borradores saldrán a la venta cada semana?

Answers

dhdirkkrfnfof. jeoxjfiwidodod . didof

Math problem, need help

Answers

Answer:

(7-3i)

Step-by-step explanation:

You add them together so 3+4 and 2i + - 5i but since the 5 is negative it would be negaitive

Find the measure of Angle A in the image below:
142°
А

Answers

Answer:

38

Step-by-step explanation:

180-42

Answer:

38

Step-by-step explanation:

A + 142 = 180 {Linear pair}

         A = 180 - 142

        A = 38



A bag contains 2 5/8 pounds of candy. If the candy is equally distributed to point
seven children, how many pounds will each child get?"
3/7
3/8
3/9
3/10

Answers

The correct answer is 3/8

x - 3( 2 - 3x)=2 ( 5x - 2)

Please solve !!

Answers

Step-by-step explanation:

I hope that this helps:)

x-6+9x=10x-4

10x-6=10x-4

-6=-4

Tha statement is false for any value of x

x=0 no solution

a boat travels 45 miles east then 60 miles north how far is it from where it started

Answers

Answer:

SOLUTION: A boat travels 45 miles east then 60 miles north, how far is it from where it started. Draw this. The hypotenuse of the right triangle is the square root (45^2)+(60^2)=square root of 2025=3600=square root of 5625, or 75 miles. If you divide 45 and 60 by 15, you get 3 and 4, and the hypotenuse is 5.

Answer:

ya

she's right sjjshxjdhsjsudujdjsjsjsjzizjshha

Ria solves the equation 5 + 3r = 4 + 4r and gets r = r. She concludes that the
equation has infinitely many solutions. What is the correct solution? What mistake
did Ria make?

Answers

5+3r=4+4r
subtract 4 from both sides
1+3r=4r
subtract 3r from both sides
1=r

Multiply (x+9)2 need help ASAP​

Answers

Answer:

2+18

Step-by-step explanation:

(x + 9)2      distribute 2 · x = 2x and 9 · 2 = 18.

2x + 18, is the answer.

If you have any further question, please reach out to me :)

I’m confused I’m not sure which one it is

Answers

Answer:

A.55

Step-by-step explanation:

Because DE parallel to AC m(<B) common angle So ABC similar to DBEm(<D) = m(<A) = 180 - (60 + 65) =55

En una prensa hidráulica, el pistón pequeño tiene un diámetro de 12 cm y el pistón grande tiene un diámetro de 3 m ¿Qué fuerza se requiere aplicar en el pistón pequeño para levantar un peso de 7848 N con el pistón grande?

Answers

Answer:

i dont know what is that language

Three cylinders have a volume of 2826 cm. Cylinder A has a height of 900 cm. Cylinder B
has a height of 225 cm. Cylinder C has a height of 100 cm. Find the radius of each cylinder.
Use 3.14 as an approximation for T.

Answers

Answer:

the radius of each cylinder is 1 cm, 2 cm and 3 cm respectively

Step-by-step explanation:

The computation of the radius of each cylinder is shown below:

As we know that

The Volume of the cylinder = πr^2h

The radius would be

[tex]=\sqrt{ \frac{V}{\pi h} }[/tex]

For cylinder A

[tex]=\sqrt{\frac{2826}{3.14\times 900} }[/tex]

= 1 cm

For cylinder B

[tex]=\sqrt{\frac{2826}{3.14\times 225} }[/tex]

= 2 cm

For cylinder C

[tex]=\sqrt{\frac{2826}{3.14\times 100} }[/tex]

= 3 cm

Hence, the radius of each cylinder is 1 cm, 2 cm and 3 cm respectively

4.913 rounded to the nearest tenth

Answers

Answer:

4.9

..........................


What is a VERTEX? *
Where the parabola crosses the X-axis
Where the parabola crosses the Y-axis
Where the parabola changes direction
The invisible line that cuts the parabola in half

Answers

Answer:

c. Where the parabola changes direction

What are the zeros of the function h(x)=2x2+x−15
?

A
x=−3andx=−52
B
x=−3andx=52
C
x=−52andx=3
D
x=52andx=3

Answers

the correct answer is B x=-3 and x= positive 5/2

simplify the expression 3(j+2)-2​

Answers

Answer: (3j + 6) or 3j + 4

Step-by-step explanation:

You distribute the 3 inside the parentheses and you could subtract the 2

Step-by-step explanation:

I hope this helps. 3j+6-2= 3j+4

I need help pls for my brothet

Answers

Answer:

a - incorrect

b - correct

c - correct

d - incorrect

e - correct

Step-by-step explanation:

ayo um can i get help Please just show your work and tell what the area is​

Answers

Answer:

320 inches

Step-by-step explanation:

First, split the figures into 2. 1 short rectangle and long rectangle.

Find the area of the longer rectangle first.

Length = 16 + 8 = 24 in

Breadth = 16 - 8 = 8 in

Formula for area of rectangle = Length x Breadth

24 in x 8 in = 192 in (Area of long rectangle)

Find the area of the short rectangle.

Breadth = 16 - 8 = 8 in

16 x 8 = 128 in (Area of short rectangle)

Since they're combined,

192 + 128 = 320

I don't know if this is correct, but I hope it was helpful)

Can someone tell me the equation of this graph
1. f(x)=1/4x + 4
2. y=1/2x + 4
3. y=2x + 4
4. f(x)= - 2/3x + 4

Answers

Answer:

3. y=2x + 4

Step-by-step explanation:

We know that b is 4 because of the point (0,4)

Now count the slope by using rise over run

We go up 2 and over 1 so the slope is 2

WalMart offered a 15% discount off the regular price of a Ice Cream Maker. The amount of the discount is $5.00. What is the regular price of the Ice Cream Maker?

Answers

Answer:

$33.33

Step-by-step explanation:

We are told in the above :

WalMart offered a 15% discount off the regular price of a Ice Cream Maker.

The amount of the discount is $5.00.

The formula for Percentage Discount =

Discount/Original amount × 100

Original amount = x

Hence:

$5/x × 100 = 15%

= 5/x = 15/100

Cross Multiply

5 = 0.15 × x

5= 0.15x

x = 5/0.15

x = $33.33

Therefore, the regular price of the Ice Cream Maker is $33.33

Mindy looks outside her window and sees limp tomato plants in the garden. She quickly waters the plants, and by the end of the day, the plants are upright with firm stems. How did watering the tomato plants straighten the stems?

Answers

Answer:

Do you have options.

If not I am guessing because the roots sucked the water up distributing it throughout the entire plant making it hydrated and strong to stand.

Step-by-step explanation:

Other Questions
Fill in the blankWhen you multiply exponents with the same base, you _______ the base, and ________ the exponents Who understands how to do this mess? 4:08 - 1:15 = time calcuation 1. The pressure of a gas is 100.0 kPa and its volume is 500.0 ml. If the volume increases to 1,000.0 ml, what is the new pressure of the gas?2. If a gas at 25.0 C occupies 3.60 liters at a pressure of 10 kPa, what will be its volume at a pressure of 25 kPa?3. When the pressure on a gas increases three times, by how much will the volume increase or decrease?4. Boyle's Law deals what quantities? A housefly has 12 chromosomes, is it a gamete or a somatic cell? 10.Is the following sentence true or false?Lyric poems do not tell a story.A. trueB. false hello help please ill mark brainliest!!! Can someone help me on this You have $35 in your bank account and deposit $2.50 each week. At the same time, your cousin has $115 but is withdrawing $7.50 each week. When will the accounts have the same balance? How much will they have? What are the variables and equations, and how do you solve? please please please please help me help This is timed find x x/4 = 7 Mucus traps pathogens, therefore it acts as which kind of barrier?A.chemicalB.physical20 point reward Please give me the correct answer.Only answer if you're good at math. Traduzca la siguiente frase al espatol,The passengers show their passports to the immigration officer,A. Los pasajeros le muestran su tarjeta de embargue al agente deinmigracinB. Los pasajeros le muestran su pasaporte al agente de inmigracin,C. Los pasajeros le muestran su pasaporte al agente de viaje,D. Los pasajeros le muestran tu pasaporte al agente de inmigracin, a jewellery shop is having a sale a bracelet is now reduced to 420 poundsthis is 70% of the original priceA) workout the original price of the braceleta ring is now reduced to 840 pounds this is a saving of 40% of the original price b) workout the original price of the ring The width of a rectangular field is 20 feet less than its length. The area of the field is 12,000 ft? What is the length of the field?80 ft100 ft120 ft140 ft HELP PLSSSSSSSI ASKING YOU PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS helllppp i got like 5 minutes 10 points? Fluency is an ability to express yourself clearly and accurately. Select all of the characteristics that directly relate to strong fluency when reading.expressionFormatpacerateaccuracycomplex vocabularyvolume The formular r= A/P- 1 gives the interest rater that will allow principal P to grow into amount A in two years, if the interest is compounded annually. Suppose you have 5425to deposit into an account. Find the interest rate you would need to have $470 in the account at the end of the second year.