90 is 72 percent of what number

Answer:

51

Step-by-step explanation:

Let x be the number

When x divided by 5 then it gives remainder 1 and when divided by 12 gives remainder 3.

We have to  the value of x.

Using Euclid's algorithm

[tex]a=bq+r[/tex]

Where [tex]0\leq r<b[/tex]

[tex]x=5q+1[/tex]

[tex]x=12p+3[/tex]

[tex]5q+1=12p+3[/tex]

[tex]5q-12p=3-1[/tex]

[tex]5q-12p=2[/tex]...(1)

When q=10 and p=4

Then,

[tex]5(10)-12(4)=50-48=2[/tex]

q=10 and p=4 satisfied the equation (1)

Substitute q=10

[tex]x=5(10)+1=51[/tex]

Hence,51 is  the least counting number  which when divided by 5 gives the remainder of 1 and when divided by 12 gives us the remainder of 3.

Answer:

where is the picture i can answer it if u put the picture

Step-by-step explanation:

Can u add a image? I can't help if I can't see the question.

Answer:

It's D

Step-by-step explanation:

Stay frosty

Answer:

D

NO STEP BY STEP!

Answer:

Thats the same question as me

Step-by-step explanation:

Answer:

a-b=4 and c-d = 8

Step-by-step explanation:

Answer:

16x4_567

9+x2

..........

Answer:

4/2

Step-by-step explanation:

Answer:

28.6

Step-by-step explanation:

Step-by-step explanation:

We have 2x + 6y = 22.

When x = 5,

=> 2(5) + 6y = 22

=> 10 + 6y = 22

=> 6y = 12

=> y = 2.

Hence y = 2 when x = 5.

Answer:

x = 5/3

10 - 5 = 5

3x = 5

x = 5/3 or 1 2/3

used desmos graphing calculator I think x=-1.6 x=1/3

You try to find zeros on systems of equations right been a while for me

Answer: 0.6666666667

Step-by-step explanation: Simplifying

9t + -3t = 4

Combine like terms: 9t + -3t = 6t

6t = 4

Solving

6t = 4

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Divide each side by '6'.

t = 0.6666666667

Simplifying

t = 0.6666666667

Answer:

6t+4

Step-by-step explanation:

khan said so

Answer:

The fourth once

Step-by-step explanation:

[tex] \boxed{(x - a)(x - b) = 0}[/tex]

The equation above is the intercept form. Both a-term and b-term are the roots of equation.

[tex]x = - \frac{1}{3} \\ x = 5[/tex]

These are the roots of equation. Therefore we substitute a = - 1/3 and b = 5 in the equation.

[tex](x + \frac{1}{3} )(x - 5) = 0[/tex]

Here we can convert the expression x+1/3 to this.

[tex]x + \frac{1}{3} = 0 \\ 3x + 1 = 0[/tex]

Rewrite the equation.

[tex](3x + 1)(x - 5) = 0[/tex]

Simplify by multiplying both expressions.

[tex]3 {x}^{2} - 15x + x - 5 = 0 \\ 3 {x}^{2} - 14x - 5 = 0[/tex]

Answer Check

Substitute the given roots in the equation.

[tex]3 {(5)}^{2} - 14(5) - 5 = 0 \\ 75 - 70 - 5 = 0 \\ 75 - 75 = 0 \\ 0 = 0[/tex]

[tex]3( - \frac{1}{3} )^{2} - 14( - \frac{1}{3}) - 5 = 0 \\ 3( \frac{1}{9} ) + \frac{14}{3} - 5 = 0 \\ \frac{1}{3} + \frac{14}{3} - \frac{15}{3} = 0 \\ \frac{15}{3} - \frac{15}{3} = 0 \\ 0 = 0[/tex]

The equation is true for both roots.

Answer

[tex] \large \boxed {3 {x}^{2} - 14x - 5 = 0}[/tex]

Answer:

8x +6    is the expression.....

when x=5

8(5) + 6 = 46

Step-by-step explanation:

hope this helps :3

Answer:

10

Step-by-step explanation:

75c-300=25c+200

-25c         -25c

50c-300=200

+300         +300

50c=500

c=10

Final Answer: [tex]c = 10[/tex]

Steps/Reasons/Explanation:

Question: Solve for the given variable: [tex]75c - 300 = 25c + 200[/tex].

Step 1: Add [tex]300[/tex] to both sides.

[tex]75c = 25c + 200 + 300[/tex]

Step 2: Simplify [tex]25c + 200 + 300[/tex] to [tex]25c + 500[/tex].

[tex]75c = 25c + 500[/tex]

Step 3: Subtract [tex]25c[/tex] from both sides.

[tex]75c - 25c = 500[/tex]

Step 4: Simplify [tex]75c - 25c[/tex] to [tex]50c[/tex].

[tex]50c = 500[/tex]

Step 5: Divide both sides by [tex]50[/tex].

[tex]c = \frac{500}{50}[/tex]

Step 6: Simplify [tex]\frac{500}{50}[/tex] to [tex]10[/tex].

[tex]c = 10[/tex]

~I hope I helped you! :)~

Answer:

[tex] {2x}^{2} + 3x + 5[/tex]

Step-by-step explanation:

.........

Answer:

negative

Step-by-step explanation:

its going down

Answer:i think its 56 for sally

Step-by-step explanation:

Answer: 108 or 162

Step-by-step explanation:

A is 0.

B is 7.

C. is 3.

D is 0.

I dont know E.

F is 3.

G is 0.

Answer: π(10^2)(10) −  1/3π(10^2)(10)

Step-by-step explanation:

Container A is a cylinder so the equation is π(r^2)(h)

Container B is a right cone so that equation is 1/3π(r^2)(h)

You would plug in the numbers and then subtract A from B

The formula to find volume of cylinder of container A is πr²h - 1/3π²h.

Thus Option (c) is correct

The volume of cylinder is "the density of the cylinder which signifies the amount of material the cylinder can carry".

According to the question,

Container A is "cylinder with a cylinder of radius of 10 units and has height is 10 units. Container B is cylinder with a cylinder of radius of 10 units and has height is 10 units. A right cone has base and has a height 10 units.

In order to find volume of container A only if subtract volume of cone from volume of cylinder

Formula for volume of cylinder = πr²h

Formula for volume of cone = 1/3π²h

Formula for volume of container A = πr²h - 1/3π²h

Hence, the formula to find volume of cylinder of container A is  πr²h - 1/3π²h. Thus, Option (c) is correct

Learn more about the volume of cylinder here

https://brainly.com/question/21324189

#SPJ2

Answer:

The time that Liz will take to catch up with Candice after Liz starts is:

Step-by-step explanation:

We're gonna use the formula:

And we'll give a variable for each driven distance:

Now, Liz begins when four hours had passed, then, from the beginning of this exercise Candice's distance is:

Candice had a 100 miles lead when Liz started, so, the distances 1 hour after Liz began were:

When two hours have passed:

When three hours have passed:

And, when four hours have passed:

Then, Liz will catch up with Candice 4 hours after she leaves because after that time the distance traveled is the same for them.

Answer:

175,000,000

Step-by-step explanation:

you subtract 550,000,000 from 725,000,000

Answer: l=12.05

Step-by-step explanation:

width = 4 yd

Area= 48.2 yd^2

* Therefore the answer is l=12.05.

* Hopefully this helps:) Mark me the brainliest:)