Mathematics College

HELP MEEE 5(−4) = 15-4x

Answers

Answer 1

Answer:

8.75

Step-by-step explanation:

Related Questions

Find the value of the expression.
b2 − a
for a = 4 and b = 5

Answers

if a = 4 & b = 5 then we plug this in the expression; (5) • 2 - (4)
using PEMDAS we solve the 5• 2 first
10 - 4
6 is the answer!
hope this helps :)

circle WX = xy 2x+16, xw 7x-29 find wx

Answers

The value of WX will be; (8y³)/(7y+8).

To find the length of WX, we need to substitute the given values of x and simplify the expression:

WX = xy/(2x+16) - xw/(7x-29)

xy/(2x+16) = xw/(7x-29)

Cross-multiplying, we get:

xy(7x-29) = xw(2x+16)

Expanding both sides;

7x²y - 29xy = 2x²w + 16xw

Rearranging terms and factoring out x;

x(7xy - 2xw) = 29xy - 16xw

Solving for x, we get:

x = (29xy - 16xw)/(7xy - 2xw)

Now we can substitute this value of x into the expression for WX to find its value. use the expression WX = xy/(2x+16):

WX = xy/(2x+16)

WX = y(29xy - 16xw)/[2(7xy - 2xw) + 16]

Simplifying the denominator,

WX = y(29xy - 16xw)/[14xy - 4xw + 16]

Finally, we can substitute the given values of xw and xy to get,

WX = y(29xy - 16xw)/[14xy - 4xw + 16] = (8y³)/(7y+8)

Therefore, WX = (8y³)/(7y+8).

Learn more about chord of the circle : brainly.com/question/1654080

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Answer: WX = 34

Step-by-step explanation:

What is the height of the triangle with an area of 64 square feet and a base of 8 feet?

Answers

Answer:

Step-by-step explanation:

8*8 = 64

b*h = a

Question 1.:

Which comparison is incorrect?

-3 > -7
-9 > 4
-4 > -6
7 > 5
________________________________

Question 2:

Which group of numbers is listed from least to greatest?

-4, -6, -7, -8, -9
-2, 3, 5, -8, 9
7, 4, -6, -7, -9
-2, -1, 0, 4, 9

Answers

Answer:

-7 is bigger

-9 is bigger

-6 is bigger

7 is bigger

I think.....

-9,-8,-7,-6,-4

-9,-7,-6,4,7

-2-1,0,4,9

-8,-2,3,5,8 ?

I guess I didn't understand the question

PLEASE HELP (5th grade math) giving away Brainliest

Answers

y=3x+1

(y=mx+b -> m=slope b=location on the y axis)
the slope is 3
b= 1

Answer:

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

First, we should know what the slope-intercept formula is.

Y = MX + B

Where M is your slope, and B is your y intercept.

Let's do the easiest part first, finding our y-intercept. The y-intercept is where the the line intersects the y-axis. In this case, y = 1, because it intersects at (0, 1).

Now we have:

y = mx + 1

Next, we need to calculate the slope, or rise over run. M is presented as a fraction. The numerator is your rise (how high or low it goes), and the denomenator is your run (how far to the right or left it goes).

If it goes LEFT, the number is negative, if it goes RIGHT it is positive.

Also, pretty points are areas in which the line hits an exact coordinate. Using these points is easiest if you want to find the slope of the line.

We can see that the line hits a pretty point every time it goes one coordinate (box) to the right, and up three boxes. What this means it is rises three 3 points, and runs to the right, 1. This is shown as [tex]\frac{3}{1}[/tex]

So let's add that to the equation!

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

Maria is selling knitted hats and scarves at the Craft Market.
• A hat requires 15 minutes to make.
• A scarf requires 30 minutes to make.
• Maria has 300 minutes to make the hats and scarves.
Additionally,
• Maria wants to make no more than 16 items.
• When Maria sells the necklaces and wristbands at the Craft Market, she will make $2.00 profit per hat and $4.00 profit per scarf.
Let x = the number of hats Maria makes.
Let y = the number of scarves Maria makes.

Answers

Answer:

i dont know yet, ill try to figure it out

Find the missing length of the right triangle below.
8 ft
15 ft

Answers

Answer:

23 or 19

Step-by-step explanation:

15+8= 23

23-4= 19

i added 15 and 8 because if you were to flatten the triangle it would be next to the base, so i added it. I subtracted 4 because side C doesn't look like it is is about 23 ft. it could be 20 too.

i am not exactly sure. sorry if you get it wrong. I am so sorry if i got it wrong.

I bye a notebook for $8.00. It is on sale for 20% off.
What is the sale price?

Answers

Answer:

$6.40

^w^ -ash

With the sale the notebook when then cost $6.40.

A savings account earns 7% annual simple interest. The principal is $1,800. What is the interest
after 6 years? What is the balance?

Answers

Answer:

The interest is $756.

The balance is $2,556.

Step-by-step explanation:

I = Prt

I = $1,800 * 0.07 * 6

I = $756

The interest is $756.

$1800 + $756 = $2,556

The balance is $2,556.

The profit at a local coffee shop can be represented by the function
P=f(s) where s is the number of sales each month. Use transformations to
write a function that represents the statement “When the number of sales
doubles, the shop profit triples. However, monthly rent has increased by
$1,000 so the profit decreases by that much.”

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Answer:

34#$57#+#$+5?57#?$5?75#6!56#?$57?$67?57!#

can someone help me please

Answers

Answer:

C'(-3, -3)

D'(-2, 1)

E'(-1, 0)

F'(2, -2)

Step-by-step explanation:

Add 2 to the x coordinates and subtract 2 from the y coordinates.

C'(-5+2, -1-2)

D'(-4+2, 3-2)

E'(-3+2, 2-2)

F'(-2+2, 0-2)

C'(-3,-3)

D'(-2,1)

E'(-1,0)

F'(2,-2)

Find the surface area of the prism

Answers

Answer:

dont you just add the numbers...?

Just add the numbers

Leonardo puts $450 in a bank account that earns 3.5% simple interest. How much interest will he earn in four years?

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Answer:

$63

Step-by-step explanation:

Answer:

$63

Step-by-step explanation:

B
What does a single point on the plot represent?

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It represents a function

It represents a “fraction”.

i need helppp badly

Answers

Answer:

Answer is D hope this helps

Step-by-step explanation:

Answer:

D) Segment BF = 18

Step-by-step explanation:

24/36=18/27

2/3=2/3

D) Segment BF = 18

Name at least 3 angles for each diagram

Answers

Answer:

Acute angle, Obtuse angle, and Zero angle

Answer:

angle RSU.

angle RST

angle UST

multiplication: 2x12=__________

Answers

Answer:24

Step-by-step explanation:

Answer:

Step-by-step explanation:

12+12=24

Find the area of the square in inches 2 and enter your answer below. Do not include units in your answer.

Answers

Answer:

4 in²

Step-by-step explanation:

A= l * w

A= 2 * 2

A= 4

what number is this? 5.2 • 10^2 +3

Answers

5.2 x 10^2 + 3 = 523

176.625 rounded to the nearest tenth

Answers

Answer:

176.6

Step-by-step explanation:

Answer:

180 idrk

Step-by-step explanation:

Please help I don’t understand

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Is this a multiple choice question? If so what are the options?
My guess is 21

Which expression is equivalent to ?

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Answer :
84x-16y-10.6

Solution :
2(14x-3y+28x+12.2-5y-17.5)
= 28x-6y-56y+24.4-10y-35
= 84x-16y-10.6

The temperature was 6 degrees below 0 (in Fahrenheit) today. Write a signed number to represent this temperature.

Answers

Answer:

hmmmm im thinking

Step-by-step explanation:

what's 1+1 plese my mom is going to tak away my tablet and I'll even mark yo branlyist

Answers

Answer:

Step-by-step explanation:

Imagine you have 1 cookie, and then you have another cookie.

1 cookie and then another cookie is 2 cookies.

Sales tax charged for a wallet was $2.45. The tax rate is 0.05%. Find the cost of the wallet. Show your work, show all of your steps.

Answers

Answer:

Step-by-step explanation:

Write a compound statement that results in a true conjunction.

Answers

Answer:

p->q .......................

A line passes through the points (4,15) and (9,20). Right in line your function rule in terms of x and y for this line

Answers

Answer:

Step-by-step explanation:

use formula y-y1=m(x-x1)

(4,15) = (x1,y1)
(9,20)=(x2,y2)

m is the slope which you don’t have but you can find by doing (y2-y1)/(x2-x1)
m=(20-15)/(9-4)
m=5/5
m=1

y-y1=m(x-x1)
y-15=1(x-4)
y-15=x-4 |+15 to both sides
y=x +11

Help please and thanks

Answers

I think is B :)))))))))))

I think It’s B
Hopes this helps

If you throw exactly two heads in three tosses of a coin you win $35. If not, you pay me $25. Find the expected value of the proposition. Round your answer to two decimal places. Losses must be expressed as negative values.

Answers

Answer:

the answer is :

25-30=-10

A towns population went from 40,000 to 50,000. What was the percent of change in the population?

Answers

Answer:

The percent of change in the population was of 25%.

Step-by-step explanation:

Percent change:

The percent change is given by the change multiplied by 100, and divided by the initial value.

A towns population went from 40,000 to 50,000.

Change: 50000 - 40000 = 10000

Initial value: 40000

10000*100/40000 = 25%

The percent of change in the population was of 25%.

Other Questions

help plz 5. Translate the following phrase: Tom can spend no more than 20 dollars on his mom's birthday present. (a)t>20 (b)t On average, there are 12 potholes per mile on a particular stretch of the state highway. Suppose the potholes follow a Poisson distribution on the highway. a. Find the probability of finding fewer than two potholes in a quarter-mile stretch of the highway. (Do not round intermediate calculations. Round your final answer to 4 decimal places.) b. Find the probability of finding more than one pothole in a quarter-mile stretch of the highway. (Do not round intermediate calculations. Round your final answer to 4 decimal places.) Which of the following DECREASED as an early result of the Industrial Revolution?Life expectancyB.The size of the middle classThe length of the work dayDUrbanization a point mutations is a change in a single nucleotide in DNA true or false 5(3m+2)please help me What is the value of n If you can do this whole thing I will give you the brainliest JUST PLEASEE HELPPP MEEEE According to Truths speech, how do you think she was treated unfairly because of hergender? How do you think her experiences with inequality as a black woman compare tothe experiences of white women? Have you ever been treated unfairly due to your identity? Given cot A = 63/16 and that angle A is in Quadrant , find the exact value of sin A in simplest radical form using a rational denominator. Gazelle Corporation, a merchandiser, recently completed its calendar-year 2015 operations. For the year, (1) all sales are credit sales, (2) all credits to Accounts Receivable reflect cash receipts from customers, (3) all purchases of inventory are on credit, (4) all debits to Accounts Payable reflect cash payments for inventory, and (5) Other Expenses are paid in advance and are initially debited to Prepaid Expenses. The company's balance sheets and income statement follow. GAZELLE CORPORATION Comparative Balance Sheets December 31, 2015 and 2014 2015 2014AssetsCash $123,450 $61,550Accounts receivable 77,100 80,750Inventory 240,600 250,700Prepaid expenses 15,100 17,000Total current assets 456,250 410,000Equipment 262,250 200,000Accum. depreciationEquipment (110,750) (95,000)Total assets $607,750 $515,000Liabilities and EquityAccounts payable $17,750 $102,000Short-term notes payable 15,000 10,000Total current liabilities 32,750 112,000Long-term notes payable100,000 77,500Total liabilities 132,750 189,500EquityCommon stock, $5 par 215,000 200,000Paid-in capital in excessof par, common stock 30,000 0Retained earnings 230,000 125,500Total liabilities and equity$607,750 $515,000 GAZELLE CORPORATION Income Statement For Year Ended December 31, 2015Sales $1,185,000Cost of goods sold 595,000Gross profit 590,000Operating expensesDepreciation expense $38,600Other expenses 362,850Total operating expenses 401,450 188,550Other gains (losses)Loss on sale of equipment (2,100)Income before taxes 86,450Income taxes expense 28,350Net income $158,100Additional Information on Year 2015 TransactionsA. The loss on the cash sale of equipment was $2,100 (details in b).B. Sold equipment costing $51,000, with accumulated depreciation of $22,850, for $26,050 cash.C. Purchased equipment costing $113,250 by paying $43,250 cash and signing a long-term note payable for the balance.D. Borrowed $5,000 cash by signing a short-term note payable.E. Paid $47,500 cash to reduce the long-term notes payable.F. Issued 3,000 shares of common stock for $15 cash per share. G. Declared and paid cash dividends of $53,600.Required1. Prepare a complete statement of cash flows; report its operating activities using the indirect method. Disclose any noncash investing and financing activities in a note.2. Analyze and discuss the statement of cash flows prepared in part 1, giving special attention to the wisdom of the cash dividend payment. PLEASE HELP ASAP I WILL GIVE BRAINLIEST TO CORRECT ANSWER EASY POINTS!! Find two numbers if....Their sum is -7 and their difference is 14 How does the authors discussion of the descendants of Salem witch trials victims help readers understand the impact of this memorial Divide $400 in the ratio 3 :5 The sum of all even numbers from 0 to 420 is 21. The agencies that were developed during this time became known as the ___________________________ agencies. Note: When solving for k, round to four decimal places. A culture started with 5,000 bacteria. After 3 hours, it grew to 6,500 bacteria. Predict how many bacteria will be present after 13 hours. Round your answer to the nearest whole number. P = Aekt Enter the correct answer. DONE + ? Find the volume of a cone that has a radius of and a height of 1. The Consumer's role in the economy How do merci and roli view their papi's reaction to the soccer team differently. How does the author develop these two point of views?