Pls help me and I’ll give brainliest to u and if u don’t know don’t answer and also don’t waste my points thx

Answer:

[tex]9[/tex]

[tex]2[/tex]

[tex]9\dfrac{3}{4}\ \text{units}^3[/tex]

Step-by-step explanation:

l = Length of prism = 3 units

h = Height of prism = [tex]3\dfrac{1}{4}=\dfrac{13}{4}\ \text{units}[/tex]

w = Width of prism = 1 unit

Volume of a prism is given by

[tex]V=lwh\\\Rightarrow V=3\times 1\times \dfrac{13}{4}\\\Rightarrow V=9.75\ \text{units}^3=9\dfrac{3}{4}\ \text{units}^3[/tex]

The number of whole unit cubes that can fit inside the prism is [tex]9[/tex]

For quarter cubic units

[tex]\dfrac{9}{4}=2\dfrac{1}{4}[/tex]

The number of quarter cubic units that can fit inside the prism is [tex]2[/tex]

Total volume of the prism is [tex]9\dfrac{3}{4}\ \text{units}^3[/tex].

Answer: for the people with different questions

1st:8,2,81/2

if you have this one its 9,3,9 3/4

Step-by-step explanation:

Step-by-step explanation:

Let Maya's age is m.

Sax age is 3 years older than twice Maya's age

Sax age = 2m +3

Zach age = 23 years

We need to find the equation that is used to solve Maya's age. ATQ,

2m + 3 = 23

If we solve,

2m = 23-3

2m = 20

m = 10

Hence, this is the required solution.

Answer: 19 3/8

Step-by-step explanation:

Add all the fractions and minus it from 28 1/2. So, we have to make all the denominators the same.

1) 3 1/4= 3 2/8

2) 1 3/4= 1 6/8

3) 4 1/8= 4 1/8 ( i multiplied the numerator and denominator by 2 to get number 1 and 2)

Answer: (x+4)(x−9)

Step-by-step explanation:

Answer:

(X - 9) is one factor

(X + 4) is the other factor

Step-by-step explanation:

You can factor polynomials with guess work or with polynomial division

To factor using guess work search for a number that will multiply with -9 to equal -36 and add with -9 to equal -5.

In order for -9 to add with another number and equal -5 you need to add 4 to it. And because -9 will multiply with 4 to equal -36 as well, 4 is confirmed to be the other factor. You can write out the factor as (x + 4)

Answer:

86-382+82x63

Step-by-step explanation:

Answer:

-0.51

Step-by-step explanation:

Answer:

Exact form - [tex]\frac{25}{2}[/tex]

Decimal form - 12.5

Mixed number form - 12[tex]\frac{1}{2}[/tex]

Have a nice day.

Answer:

r =14 in

Step-by-step explanation:

120 degrees is one-third of the central angle, 360 degrees.  

Use the area formula A = pi*r^2.  Modifying this to fit the circumstances of this question, we have:

16.75 in^2 = (1/3)(3.14)r^2, or

r^2 = 15.9951, or r^2 = approximately 16.    Then r = 4 in

Answer:

a.

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

So, I would've done it 4 x 4 x 6 or 6(4²) but whatever, you get the same answer

Answer:

7% was the interest rate

Answer:

A

Step-by-step explanation:

The plus 7 at the end will shift the graph 7 units up. Replace y with f(x).

Then we have g(x) = f(x) + 7. Adding 7 to y = f(x) will increase the y value by 7.

Answer:

D. it is the graph of y=x translated 7 units up

Step-by-step explanation:

The equation is in the form of y=mx+b, b being the y-intercept of the line. Because b in this case is 7 and the slope is just one, the only transformation was that the graph was shifted 7 units up

Answer:

Step-by-step explanation:

b + 2 = b + 2

Answer:

A

Step-by-step explanation:

b+2=b+2 has infinite solutions

Answer:

The monthly payment is $247.53

Step-by-step explanation:

We need to firstly calculate the total amount to be paid

We have this by using the compound interest formula;

A = I ( 1 + r/n)^nt

A is the total amount to be paid back

I is the amount borrowed which is $8,000

r is the interest rate = 3.6% = 0.036

n is the number of times in a year = 12 (monthly)

t is the number of years = 3

Substituting these values ;

A = 8000(1 + 0.036/12)^(12 * 3)

A = 8000(1 + 0.003)^36

A = 8000(1.003)^36

A = 8,910.94

The monthly payment is this amount divided by the number of months in 3 years which is 36

We have this as;

8,910.94/36 = $247.53

Answer:

sorry i need points

Step-by-step explanation:

sorry

Answer:

x=-11 y=-4

Step-by-step explanation:

4x−6y=−20;−2x+4y=6

once you have this, try and find any number. i find trial and error easy if you can find the answer

Answer:

1 because you get 70 and 80 a day NORMALLY and the 2 indicates double so the 2 multiplies the 70 and 80.  

Step-by-step explanation:because you get 70 and 80 a day NORMALLY and the 2 indicates double so the 2 multiplies the 70 and 80.  

Answer:

7

Step-by-step explanation:

Hope this helped!

Answer:

B i believe is your answer

Step-by-step explanation:

tell me if i'm right or wrong

Answer:

y=3x-5

Step-by-step explanation:

Answer:

See explanation

Step-by-step explanation:

Given;

8(3x-2)=2(8)+16

We clear the brackets

24x - 16 = 16 + 16

24x - 16 = 32

We add 16 to both sides

24x - 16 + 16= 32 + 16

24x = 48

We divide both sides by 24

24x/24 = 48/24

x =2

Answer:

where's the question at ?

Answer:

It seems like John is trying to find the mean, or average.

Green is 82

blue is 320

red is 4

Step-by-step explanation:

82 is the score John must get to have the average of 80

320 is the number you must divide by 4 to get 80

Answer:

1846.32

Step-by-step explanation:

v = 3.14r^2h

3.14 (49)12

1846.32

hope this helps

Answer:

total surface area of cylinder=2πr(r+h)=2π×7(7+12)=14π×19=14×22/7×19=836cm²

Answer:

the last one

Step-by-step explanation:

-8/3 * -3/8 = 1, so you have -12*1 there.