Billy wrote a total of 32 pages over 16 hours. After spending 21 hours writing this week, how many pages will Billy have written in total? Assume the relationship is directly proportional.

Answers

Answer 1

Answer:

42

Step-by-step explanation:

Answer 2

Answer:

I'm not 100% sure about this but i think its 42

Step-by-step explanation:

this is what i did

32/16=2

2*21=42


Related Questions

3x + 2 + 11x=
I'm confused....

Answers

14x+2
Answer: 2(7x+1)

Answer:

i think you put a 0 if there is nothing there

if you need more help let me know :)

Step-by-step explanation:

3x + 2 + 11x=0

14x+2=0

14x=-2

x=-1/7

Given that events A and B are independent with P(A) = 0.52 and
P(BA) = 0.35, determine the value of P(B), rounding to the nearest
thousandth, if necessary,

Answers

Answer:

3.5

Step-by-step explanation:

what's the length of the hypotenuse​

Answers

Step-by-step explanation:

[tex] {c}^{2} = {a}^{2} + {b}^{2} \\ {c}^{2} = {15}^{2} + {15}^{2} \\ {c}^{2} = 450 \\ c = \sqrt{450} = \sqrt{ {15}^{2} \times 2 } = 15 \sqrt{2} [/tex]

Can anyone help me with this question .
Please do not answer if you do not know .

Answers

Answer:

D. y=6x-5

Step-by-step explanation:

the equation for a linear line: y=mx+b

m: slope

b: y-intercept

you know that m=6 and b=-5

plug the values into the equation

y=6x-5

Answer:

i do not know ._.

Step-by-step explanation:

3x+1 =7 solve the 2 step equation

Answers

Answer:

The value for x is 2

Step-by-step explanation:

3x+1=7

3x=6

x=2

use the given functions to answer the question.
f(x)=x^2+2x-5
g(x)--3x^2-4x+1
what is f(x)-g(x)

Answers

f(x)=x^2+2x-5

g(x)--3x^2-4x+1

what is f(x)-g(x)

f(x)-g(x)= x^2 + 2x - 5 - 3x^2 - 4x + 1

Group like terms.

x^2 - 3x^2 + 2x - 4x - 5 + 1

Add/Subtract similar terms

2x^2 - 2x - 4

f(x) - g(x) = 2x^2 - 2x - 4

-2x²-2x-4

Is the answer. I know because I took the test.

Sara needs 3/4 cups of sugar to make 1/2 of her brownie recipe. How much sugar does she need to make the entire recipe?

Answers

Answer:

1 [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

[tex]\frac{3}{4}[/tex]+[tex]\frac{3}{4}[/tex]=[tex]\frac{6}{4}[/tex]

Examples of long division?

Answers

please explain wym by that

pls help with this, I'm confused

Answers

Answer:

Step-by-step explanation:

select all that apply

which of the following represent the rule y=x+2?​

Answers

Answer:

The first one and the second one.

Step-by-step explanation:

Answer:

It's the first two answers. The first one and the second one.

Step-by-step explanation:

I know it the answer. Trust me

Help ASAP !!!!!!!!!!!!!!!

Answers

1 1/2 + 1 1/3 is 2 5/6

Answer:

2   5/6

Step-by-step explanation:

1   1/2 + 1   1/3 is   2   5/6

help pls i give brainliest pls

Answers

Answer:

7 years older than jason

Step-by-step explanation:

-10 + 3 = -7 is an equation

7 years older than jason cannot be converted into an equation bc there's not enough info, so it is not.

x + 7 = 20 is an equation

three times a number is twelve, so 3x = 12, which is an equation

*starts crying from happiness*❤️❤️❤️❤️❤️❤️❤️❤️❤️

Answers

Step-by-step explanation:

HELP WHAT IS THE RECIPROCAL OF 3 5/6

Answers

Answer:

6/23

Step-by-step explanation:

The cost of a game g with 7% sales tax can be represented by the expression g + 0.07g. Simplify the expression. Then determine the total cost of the game after sales tax if the original price is $52. (Remember that the coefficient of g is 1).

Answers

Answer:

$58.64

Step-by-step explanation:

The total cost of a game g with 7% sales tax can be represented by the expression

g + 0.07g

From the above question,

g = Original price of the game = $52.

The total cost of game g =

$52 + 0.07 × $52

$52 + $3.64

= $58.64

Which angle is supplementary to angle # 3? (Brainliest + Bonus points for the best correct and explanatory answer)

Answers

Angle #2 is supplemental to angle #3. Supplemental angles add up to 180 degrees, so when you look at angle #3, the only other adjacent angle to #3 that yields a sum of 180 degrees is angle #2.

You can always tell angles are supplemental when they create a straight line, which is 180 degrees.

Determining if a function is linear which table represent a linear function?

Answers

Answer: It’s the last one, D

Step-by-step explanation: because It’s the last one, D

The correct function which is linear shown in table 4.

What is mean by Function?

A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

Given that;

To find a function is linear which table represent a linear function.

Now, From table 4;

Rate of change are,

⇒ (3 - 1) / (1 - 0)

⇒ 2

⇒ (5 - 3) / (2 - 1)

⇒ 2

Thus, The correct function which is linear shown in table 4.

Learn more about the function visit:

https://brainly.com/question/11624077

#SPJ7

Elaine opened a savings account with a deposit of $1000. The interest on her account is compounded each year at a rate of 2%. Elaine will not make any additional deposits to or withdrawals from her account. What will be the balance in Elaine's account at the end of 3 years? Round your answer to the nearest whole dollar.

Answers

Answer:

$1,061.21

Step-by-step explanation:

According to the scenario, computation of the given data are as follows,

Present value (PV) = $1,000

Rate of interest compounded yearly (r) = 2%

Time period (n) = 3

So, we can calculate the future value (FV) by using following formula,

Future Value = PV(1 + r)^n

By putting the value, we get

FV = $1,000 ( 1 + 0.02)^3

= $1,000 ( 1.02)^3

= $1,000 ( 1.061208)

= $1,061.21

The radius of a circular sign is 12 inches. Equal parts of the sign are painted red and yellow. How many square inches are painted in each color? Use 3.14 for Pi

Answers

Answer:

226.08 square inches

Answer:

Step-by-step explanation:

First we find Area

12^2* 3.14= 452.16

Then we know that half of the sign is painted red and the other half is painted yellow

452.16 / 2 = 226.08

226.08 square inches is painted yellow and 226.08 square inches is painted red

Which number is a reasonable estimate for 21x94?

Answers

Answer:

Step-by-step explanation:

On a highway, a random sample is taken of the speed, in mph, of 50 cars. A mean speed of 61.8 mph is calculated with a margin of error of +2.3 for a 95% confidence interval What is the interval estimate of the population mean?
A) 58.7 <h<64.9
B)59.5<h<61.8
C)59.5<h<64.1
D)61.8<h<64.1


Answers

I am extremely bad at math and I am trying to help other to ask a question, but I personally think C

The interval estimate of the population mean when a random sample is taken of the speed on highway is 59.5<h<64.1. Option C is correct.

What is margin of error?

The probability or the chances of error while choosing or calculating a sample in a survey is called the margin of error.

The interval estimate of the population mean can be found out using the following formula:

[tex]\overline X\pm MOE[/tex]

Here, [tex]\overline X[/tex] is the average mean, and the MOE is the margin of error.

On a highway, a random sample is taken of the speed, in mph, of 50 cars.

A mean speed is 61.8 mphThe margin of error is +2.3 The confidence interval is 95%

Put the values in the above formula as,

[tex]61.8\pm 2.3\\59.5,641[/tex]

Thus, the interval estimate of the population mean

[tex]59.5 < h < 61.8[/tex]

Hence, the interval estimate of the population mean when a random sample is taken of the speed on highway is 59.5<h<64.1. Option C is correct.

Learn more about the margin of error here;

https://brainly.com/question/10218601

#SPJ2

How to factor binomials?

Answers

Answer:

Let us consider a binomial expression

For example,

x²+(a+b)x+ab

x²+ax+bx+ab

x(x+a)+b(x+a)

(x+a)(x+b)

Therefore, the above binomial expression has two factors (x+a) and (x+b).

Now by numericals

Consider, x²+12x+35

[tex] {x}^{2} + 12x + 35\\Factors\:of\: 35\: is\: 5\: and\:7 \\ {x}^{2} + 5x + 7x + 35 \\ x(x + 5) +7(x + 5) \\ (x + 5)(x + 7)[/tex]

Here, (x+5) and (x+7) are the factors of the binomial expression x²+12x+35.

Answer:

Binomials are two-term expressions connected with a plus sign or minus sign, such as {ax+b}ax+b. The first term will always include a variable, while the second term may or may not. 1st: factoring is when you break a large number down into it's simplest divisible parts. Each one of these parts is called a "factor." So, for example, the number 6 can be evenly divided by four different numbers. 2nd:  A binomial is simply the addition or subtraction of two numbers, at least one of which contains a variable. Sometimes these variables have exponents, like x^5 or 5y^6. 3rd :When first factoring binomials, it can help to reorder equations with ascending variable terms. This means you find the highest possible number that both parts of the binomial are divisible by. If you're struggling, simply factor both numbers on their own, then see what the highest matching number is.

Step-by-step explanation:

Suppose a point at (2,3) is translated to (7, -1). What rule describes this translation

Answers

The answer would be A because 2+5=7 (which is how you got x) and 3-4=-1 (which is how you got y)

How many solutions?
у

Answers

infinitely many solutions cuz it’s a straight line
PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG

What is the slope of the line that goes through the points (1,4) and (13,10)?

Answers

Answer:

The slope is 1/2  :)

Step-by-step explanation:

Answer:

Step-by-step explanation:

(10 - 4)/(13 - 1) = 6/12 = 1/2 is the slope of the line

SAT/ACT If n is divisible by 2,5, and 14, which of
the following is also divisible by these numbers?
A n+7
D n + 20
B n + 10
E n + 70
C n + 14

Answers

Answer:

Option E : n+70 is the correct answer.

Step-by-step explanation:

Given that:

n is divisible by 2,5 and 14.

We have to add a number to n which will make the resulting number also a divisible of 2, 5 and 14.

Therefore,

We will add a number that is multiple of 2,5 and 14

Here,

7 is not a multiple of 2,5 and 14.

20 and 10 are multiples of 2 and 5 but not 14.

70 is a multiple of 2,5 and 14.

14 is a multiple of 2 and 14 but not 5.

Hence,

Option E : n+70 is the correct answer.

Show steps please, Need answer ASAP

Answers

Step one:
Step two:
Step three:

The neighborhood park has a rectangular shape. What is the perimeter of the park?​

Answers

Step-by-step explanation:

perimeter formula is adding up all the sides

so

5x-40 + 5x-40 + 3x-18 + 3x -18

= 16x -116

The side lengths of a triangle are 9, 12, and 15. Is this a right triangle?
O A. Yes, because 92 + 122 = 152
B. No, because 9 + 12 15.
C. Yes, because 92 + 122> 152.
D. No, because 92 + 122 + 15 ^2

Answers

Answer:

A yes

Step-by-step explanation:

you use the pythagorean theorem

Answer:

B

Step-by-step explanation:

Y=x (58 power) /5
solve for y

Answers

Answer:

y = x^58/5

Step-by-step explanation:

Nothing further can be done with this topic. just remove the parentheses and it becomes x^58 and u cannot dive because they’re like terms

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