What is the value of the expression

3c^2-5d + 8 c= 5 and d= 4

Answer:

Youre the number 23

Answer:

23

Step-by-step explanation:

Answer:

x1 = 0.52

x2 = -10.1

x3 = 0.97

Step-by-step explanation:

From the question;

x1 = 1 - 3/(x0)^2

x0 = -2.5

x1 = 1- 3/(-2.5)^2

x1 = 1 -0.48

x1 = 0.52

x2 = 1 - 3/(x1)^2

x2 = 1 - 3/0.52^2

x2 = 1 - 11.1

x2 = -10.1

x3 = 1 - 3/(x2)^2

x3 = 1- 3/(-10.1)^2

x3 = 0.97

Answer:

1 6/9

Step-by-step explanation:

9 can only go into 15 once. So 15 - 9 = 6. 6 goes on top of the 9 and you get your answer of 1 6/9

Answer:

9.36

Step-by-step explanation:

Answer:

9 divided by 25 = 0.36

9[tex]\frac{9}{15}[/tex]= 9.36

Step-by-step explanation:

i hope this helped:)

Answer:

33.33

Step-by-step explanation:

internet said 32 is 33.33 percent of 96

Answer:

500

Step-by-step explanation:

Convert percent to decimal:

94%=

100

94

​

=0.94

Move decimal 2 places to the left

Multiplying the decimal by the whole gives us the part:

0.94x=

0.94x=

470

0.94

0.94x = 0.94

470

​

Divide both sides by 0.94x=

500

Answer:

2{[tex]\frac{1}2}[/tex]t+3}=1

2[tex]\frac{1}{2}[/tex]t+2 * 3=1

t+6=1

t=-5

Step-by-step explanation:

2{[tex]\frac{1}2}[/tex]t+3}=1

2[tex]\frac{1}{2}[/tex]t+2 * 3=1

t+6=1

t=-5

Answer:

A&D

Step-by-step explanation:

Answer:

A. and C.

Step-by-step explanation:

because 2, 2 sides are equal of four line boxes

Answer:

a fraction

Step-by-step explanation:

a fraction

C

Step-by-step explanation:

Answer:

(4, 22)

Step-by-step explanation:

y = 5x + 2

y  = 3x + 10

Since both equations are equal to y, we can have both equations equal to each other).

5x + 2 = 3x + 10

5x + 2 - 3x - 2 = 3x + 10 - 3x - 2

5x - 3x = 10 - 2

2x = 8

2x/2 = 8/2

x = 4

(Substitute the x value to any equation to solve for y).

y = 5x + 2

y = 5(4) + 2

y = 20 + 2

y = 22

So, the answer is (4, 22).

Hope this helped! <3

Answer:

Choice B: Carbon would not be recycled and added to soil, interrupting the cycle.

Step-by-step explanation:

Without the help of decomposers, the ones who break the dead organisms down, the carbon would be locked inside the dead organism. Then carbon wouldn't be able to get recycled through the air. The only way it could be released would be through combustion.

Answer:

y>-9/4

use this site too, put in an any equation itll solve it in a second and give you a step by step thing to show you how to do it.

Answer:

C) 3 chances out of 12

Step-by-step explanation:

Total balls: 5 + 3 + 4 = 12

Number of white balls: 3

Answer is 3/12.

Answer:

..

Step-by-step explanation:

Answer:

Done! I already sent you the answer.

Step-by-step explanation:

Answer:

3/5 * 5/3

Step-by-step explanation:

It equals 1

Answer:

I think The White one is 3.61 and the purple is 10....

Step-by-step explanation:

we just divide the shapes into separate and find the area of each separate shape

Answer:

-99

Step-by-step explanation:

An integer is a whole number...no fractions, no decimals.

Answer: 61

Step-by-step explanation: My Teacher told me is Right

The number of the 9-centimeter long tape will be 61. The correct option is C.

Discovering the maximum number of equal pieces that can be made by splitting an integer into equal parts.

One of the four fundamental arithmetic operations, or how numbers are combined to create new numbers, is division. The other operations are multiplication, addition, and subtraction.

Given that Justin has a roll of tape 549 centimeters long. he cuts the tape into pieces that are 9 centimeters long.

The number of 9 centimeters tapes will be calculated as below:-

Number = 549 / 9

Number = 61

Therefore, the number of the 9-centimeter long tape will be 61. The correct option is C.

To know more about division follow

https://brainly.com/question/25289437

#SPJ2

Answer:

1 5/6 miles

Step-by-step explanation:

5 1/2 divided by 3

Turn 5 1/2 into improper fraction

Keep, change, flip

(Keep the first fraction as is, change the multiplication sign to division sign, flip the last fraction)

New problem

11/2*1/3=11/6=1 5/6

1 5/6

Hope this helped!!! :)

Stay safe a have a wonderful day/night/afternoon!!!

Brainliest?!?!

Answer:

4

Step-by-step explanation:

4 is the answer

Answer:

4

Step-by-step explanation:

2/9=x/18

9x=36

x=4

Answer:

50

Step-by-step explanation:

the numbers are decreasing by 3 and 3 times 34 is 102

152- 102= 50

lmk if im wrong so i can fix it

EDIT: Its wrong dont use that answer lol

Answer:

We get the value of a: [tex]\mathbf{a<-9}[/tex]

Step-by-step explanation:

We have to solve the inequality [tex]1<\frac{a+7}{-2}[/tex]

So, solving the inequality and finding value of a

First step is to switch both sides and for doing so, the inequality will be reversed

[tex]\frac{a+7}{-2}>1[/tex]

Multiply both sides by -2, as we are multiplying by a negative number, the inequality will be reversed

[tex]\frac{a+7}{-2}\times -2<1\times -2[/tex]

[tex]a+7 < -2[/tex]

Now, subtracting both sides by 7, to find value of a

[tex]a+7-7<-2-7\\a<-9[/tex]

We get the value of a: [tex]\mathbf{a<-9}[/tex]

there isn't a rule that u dont have anything so pull out a ruler and measure it

Answer: [tex]4x^2 -24x+20[/tex]

Step-by-step explanation:

If p and q are zeroes of f(x), then f(x) = k (x-p)(x-q) , where k is a constant.

Given: The function f(x)f(x) is a quadratic function and the zeros of f(x)f(x) are 1 and 5.

f(x) = k (x-1)(x-5)

y-intercept = Value of function at x=0

So, y-intercept =  k (0-1)(0-5)= 5k

Since,  y-intercept of f(x) = 20

so, 5k = 20

⇒ k= 4

Quadratic polynomial [tex]= 4(x-1)(x-5)[/tex]

[tex]=4(x^2-6x+5)\\\\= 4x^2 -24x+20[/tex]

Hence, the equation of the quadratic polynomial in standard form =[tex]4x^2 -24x+20[/tex]

Answer:

ku hgkjfghdehfv bfd

Step-by-step explanation: