Somebody can help me please

Answer:

Your answer is D 18 sq ft

Step-by-step explanation:

Hope I help!

Guarantee this answer is correct ;)

Answer:

y = 0.325X + 7.5 ;

21.5 ;

R^2 = 0.7655 ;

r = 0.8749

Step-by-step explanation:

No. of loans originated ____ sheets of p/paper

45 ______________22

25 ______________ 13

50 _____________ 24

60 _____________ 25

40 _____________ 21

25 _____________ 16

35 _____________ 18

40 _____________ 25

Using the linear regression calculator : the linear model obtained is:

y = 0.325X + 7.5

y = predicted variable = sheets of photocopy paper

X = number of loans originated

0.325 = slope

Intercept = 7.5

B.)

X = 42

y = 0.325(42) + 7.5

y = 21.15

C.)

The Coefficient of determination as determined using the correlation coefficient calculator is :

R^2 = 0.7655 ; this means that about 76.55% of change in number of photocopy performed is explained by the number of loans originated.

D.) The correlation Coefficient (r) :

r = sqrt(R²)

r = sqrt(0.7655)

r = 0.8749

This shows that a strong positive correlation exists between the number of loans originated and the volume of photocopying done.

Answer:

There will be 11 graduation programs in partially filled box.

Step-by-step explanation:

It is given that:

Number of graduation programs need to be shipped = 419

Number of programs in each box = 24

Number of boxes = [tex]\frac{419}{24}[/tex]

Number of boxes = [tex]17\frac{11}{24}[/tex]

Here,

17 is the number of full boxes and 11 is the remainder.

Therefore,

There will be 11 graduation programs in partially filled box.

Answer:

11

Step-by-step explanation:

hope this helps plz mark brainliest

multiply 4times4 equals 8

Answer:

d

Step-by-step explanation:

-98 is the percent of change.

Answer:

98%

Step-by-step explanation:

Answer:

-4.8h + 2

Step-by-step explanation:

Use the distributive property to expand the expression.

-4(1.2h - 0.5)

-4 · 1.2h = -4.8h

-4 · -0.5 = 2

Therefore, the expanded expression is -4.8h + 2.

Answer:

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

Answer:

[tex]1400=2^3*5^2*7[/tex]

Step-by-step explanation:

Prime Factors

The first prime numbers are:

{1,3,5,7,11,13,...}

To find the prime factors of any integer number, we successively divide the number by all the possible prime numbers, probably more than once.

Let's find the prime factors of 1400.

Dividing by 2 while possible:

1400/2 = 700

700/2 = 350

350/2 = 175

3 is not a divisor of 175, so we try 5:

175/5 = 35

35/5 = 7

Since the last result is a prime number, no more tries are necessary. The product of prime factors in index form is:

[tex]\boxed{1400=2^3*5^2*7}[/tex]

Answer:

28 feet

Step-by-step explanation:

3.5 x 8 = 28

trust me

Answer:

yup it is :)

Step-by-step explanation:

Answer:

im pretty sure it is b

Step-by-step explanation:

Answer:

4kt lit top itty bitty bitwxh

Answer:

[tex]8x + 58 > 500 \\ 8x > 500 - 58 \\ 8x > 442 \\ x > \frac{442}{8} \\ \boxed{x > 55.25}[/tex]

The simplified form of the given logarithms expression log(x⁴) - log(x³)  is logx, Option D is correct by properties of logarithms.

Using the property of logarithms that states "the difference of the logarithms of two numbers is the logarithm of the quotient of the two numbers,"

we can simplify the expression as:

log(x⁴) - log(x³) = log(x⁴/x³)

We know that x⁴/x³ = x⁴⁻³

= x,

log(x⁴) - log(x³) = log(x)

Therefore, the answer is (D) log(x).

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ7

Answer:

48√3 cm

Step-by-step explanation:

I'm assuming that ∠A = 30°, ∠R = 60°, and ∠Y = 90°.

The sides of a 30-60-90 triangle are in the ratio 1:√3:2.

RY is opposite the 30° angle and has length 48 cm.

AY is opposite the 60° angle, so the length of AY = 48√3 cm.

Answer:

What are we answering??

Step-by-step explanation:

And 700(20) = 14,000

Answer:

C

Step-by-step explanation:

let's say the 18 was the 100 and x was the 20% of that 100, if they equal the same just take 20% of 18 (you will get 3.6)

Therefore is C : x/18 = 20/100.

Answer:

7(w + 5)(w -5)

Step-by-step explanation:

a² - b² = (a + b)(a - b)

7w² - 175 = 7w² - 7*25

              = 7(w² - 25)

              = 7(w² - 5²)

              = 7(w + 5)(w -5)

Answer:

85.5233 divided by 0.215 = 397.8

Step-by-step explanation:

Answer:

x=2

Step-by-step explanation:

Since both equations are equal to y, we can solve this system by setting them equal to each other:

3x-1=-2x+9

-1=-5x+9

-10=-5x

2=x

x=2

Therefore x=2

The answer should be 3 :)

Answer:

x = 2 and y = 7

Step-by-step explanation:

The given equations are :

[tex]y^2+x^2=53\ ....(1)\\\\y-x=5\ ...(2)[/tex]

Squaring both sides of equation (2)

[tex](y-x)^2=5^2\\\\y^2+x^2-2xy=25\\\\53-2xy=25\ \text{from equation (1)}\\\\2xy=53-25\\\\2xy=28\\\\xy=14\ ...(3)[/tex]

Put the value of y from equation (2)

[tex]x(5+x)=14\\\\5x+x^2-14=0\\\\x=2[/tex]

Put the value of x in equation (2)

y-x = 5

y = 5+x

= 5+2

= 7

Hence, the solution of the given equations are (2,7).

Answer:

i think 32

Step-by-step explanation:

128÷12 = 10.6666666666

10.6666666666×3 = 32

Make me brainliest

Answer:

32 gallons of water

Step-by-step explanation:

8 minutes = 480 seconds.

set up a proportion:

1/15=x/480

we have to solve for x:

15x=480

x=32.

Jess uses 32 gallons of water.

If the weight of a chair is 17kg, we would times it by 12 which would be 204.

Answer:

204 kg

Step-by-step explanation:

1 Chair = 17 kg

12 chairs = 17 * 12

= 204 kg

Thanks

Answer: A) B.

B) D.

C) D.

Step-by-step explanation: It’s easy, next time show the people the image of the question, because how do you expect us to answer it?

Answer:

9.

Step-by-step explanation: