Simplify 18-9*(-4)divided by 3+10*2

Answers

Answer 1

Answer:

It's 50

Step-by-step explanation:

18-9*(-4) divided by 3+10*2 = 50


Related Questions

According to the U.S. Census Bureau, the total number of households in the state of Indiana is 2,478,846. The number of households with at least one resident who is 65 years of age or younger is 1,885,128. What percentage of Indiana households have at least one resident who is 65 years of age or younger? (Round to the nearest hundredth percent)

Answers

Step-by-step explanation:

100% = 2,478,846

1% = 100%/100 = 2,478,846/100 = 24,788.46

how many % are 1,885,128 ?

we need to see how often 1% fits into that amount.

1,885,128 / 24,788.46 = 76.04861294... %

so, the rounded answer is

76.05%

The required percentage of Indiana households that have at least one resident who is 65 years of age or younger is 76.05.

Given that,
According to the U.S. Census Bureau, the total number of households in the state of Indiana is 2,478,846. The number of households with at composition least one resident who is 65 years of age or younger is 1,885,128.

What is the percentage?

The percentage is the ratio of the composition of matter to the overall of matter multiplied by 100.

Here,
Total population = 2,478,846
The total population of at least one resident who is 65 years of age or younger is 1,885,128.

Required percentage = 1,885,128 / 2,478,846 × 100%
Required percentage = 76.05%

Thus, the required percentage of Indiana households that have at least one resident who is 65 years of age or younger is 76.05.

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let f(x)=x2 -4x and g(x) =7-x find (fg)(2)

Answers

Step-by-step explanation:

f(x) = x² - 4

g(x) = 7 - x

= (fog)(2)

= x² - 4

= (7 - x)² - 4

= (7 - 2)² - 4

= 5² - 4

= 25 - 4

= 21

(fog)(2) = 21

Identify the kind of sample that is described
The student government association at a certain college chooses three classes, at random, being taught during a given semester
and samples all students in those classes to ask about a new grading policy.

Answers

Answer:

Cluster sampling

Step-by-step explanation:

Choosing groups and sampling whole group.

Investing $10,000 in a savings account at 3% annual interest compounded monthly will result in approximately how much money after
10 years?
formula: A = P(1 + r/m)^mt

O $10, 564.68
O $13, 439.16
O $13, 493.54
O $13,000.00

Answers

Answer:

$13,493.54

Step-by-step explanation:

We are gonna use the provided formula: A = P(1 + r/m)^mt

A = Final amount (?)

P = Starting amount (10,000)

r = rate (0.03)

m = times applied (12 since it is compounded monthly)

t = years (10)

A = 10,000(1 + 0.03/12)^12·10

I would suggest using a calculator, but let's try to get a little far with this

A = 10,000(1 + 0.0025)^12·10

A = 10,000(1.0025)^120

A = 13,493.535471908333

PLEASE HELP ITS DUE NOW!!!!!!
WILL MARK BRAINLIEST!!!!!

Answers

The answer is (-1,-3) if I’m not wrong

write the fraction as a percent 3/16

Answers

Answer:

18.75%

Step-by-step explanation:

3 / 16 = 0.1875

0.1875 x 100 = 18.75

Answer:

Now we can see that our fraction is 18.75/100,

Step-by-step explanation:

which means that 3/16 as a percentage is 18.75%.

A bucket holds 4 liters of water. If a ladle can scoop out 1/4 of a liter, how many scoops will it take to empty the bucket?

Answers

Answer:

3 scoops will take to empty the bucket because 1 scoop has been taken out of the bucket

Answer:

The answer is 4 scoops.

Step-by-step explanation:

The question states that a ladle can scoop 1/4 of a liter at a time from the bucket, which is taking out a quarter of water from the bucket. Taking 2/4 liters of water from the bucket would be taking half of the water away. Taking another scoop of water out of it would be 3/4, and 4/4 would be taking all of the water out. Therefore, your answer is 4.

Use the ALEKS calculator to write
13
24
as a decimal rounded to the nearest tenth.
Enter your search term

Answers

Answer:

0.13

0.24

Step-by-step explanation:

please mark as brainlist

Answer:

0.13

0.24

Step-by-step explanation:

plz i will give u 93 point and a brainlylist and I will add u as a friend

Answers

Answer:

here ya go, answer in the image

Step-by-step explanation:

48/100

thx for brainly <3

What is the slope of the line created by this equation?
y = -4.4x+-2
Help

Answers

Answer:

The answer will be: m = -4.4

what is the difference? complete the equation -30 - (-10) =

Answers

Hey there!

GUIDE #1

• 2 Negatives = POSITIVE

• 2 Positives = POSITIVE

• 1 Negative & 1 Positive = NEGATIVE

• 1 Positive & 1 Negative = NEGATIVE

• NEGATIVES are on the LEFT SIDE of the number line

• POSITIVES are on the RIGHT SIDE of the number line

GUIDE #2

• DIFFERENCE means SUBTRACT/SUBTRACTION

• SUM means ADDITION/ADD

• PRODUCT means MULTIPLY/MULTIPLICATION

• QUOTIENT means DIVISION/DIVIDE

-30 - (-10)

= -30 + 10

YOU START AT -30 and go up 10 spaces to the RIGHT

= -20

Therefore, your answer is: -20

Find the missing term so that r2 + _____ + 100 forms a perfect square trinomial.
A. 10r B. 20r C. −10r D. −20r

Answers

Answer:

B    20r

Step-by-step explanation:

r² +      + 100    

r² = (r       ) (     )   signs are all positive.   100 = (10)  (10) last number.  so

(r + 10)(r + 10)

r(r+ 10) + 10(r + 10)

r² + 10r + 10r + 100

r² + 20r + 100

Question 3 (Essay Worth 10 points)
(07.03 MC)
An equation is shown below:
6(2x - 11) + 15 = 3x + 12
Part A: Write the steps you will use to solve the equation, and explain each step. (6 points)
Part B: What value of x makes the equation true? (4 points)

Answers

Answer:

Part A: First you distribute the 6(2x-11) and simplify. Then, you get the variables on the same side by subtracting 3x. Next, you do inverse operations by adding 51 to both sides and dividing 9 from both sides

Part B: x=7

Step-by-step explanation:

First thing you should do is distribute out the 6(2x-11) to get 12x-66+15=3x+12. then you simplify to get 12x-51=3x+12. Next you need to get both variable on the same side so just to keep positive number to make it easier you will subtract 3x from both sides to get 9x-51=12. now it is simple algebra where you add 51 to both sides of the equation to get 9x=63. Finally, you divide both sides by 9 to get x=7

It takes 56 pounds of seed to completely plant a 7-acre field.
How many acres can be planted per pound of seed?

Answers

Answer:

there are 8 acres that can be planted

Help with this question pls :)

Answers

Answer:

c. x-4y-3=0

Step-by-step explanation:

First write the decimal in fraction form

y=1/4 x - 3/4 -- multiply the equation by 4

4y=x-3 - rearrange

x-4y-3=0

What is the relationship between kinetic and potential energy?

Answers

Answer:

The primary relationship between the two is their ability to transform into each other. In other words, potential energy transforms into kinetic energy, and kinetic energy converts into potential energy, and then back again.

What is the z-score of x, when x = 1 and X ~ N (12,3)? Must Show Working

Answers

Answer:

=1−12/3≈−3.67

Step-by-step explanation:

The z-score of x = 1, when x ~ N(12, 3), is approximately -3.6667.

To find the z-score of x when x = 1, we'll use the formula for z-score:

z = (x - μ) / σ

Given:

x = 1

μ (mean) = 12

σ (standard deviation) = 3

Substituting these values into the formula, we get:

z = (1 - 12) / 3

Calculating the numerator:

1 - 12 = -11

Dividing the numerator by the denominator:

-11 / 3 ≈ -3.6667

Therefore, the z-score of x = 1, when x follows a normal distribution with a mean of 12 and a standard deviation of 3, is approximately -3.6667.

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Jen has a home she plans to rent out. She hires a management company that charges
10.8% of the rental price for their fee. If the home rents for $1700/month, how much
will Jen earn each month from the rent?
State your answer in terms of dollars rounded to the nearest cent (hundredth).

Answers

Answer:

$1516.40

Step-by-step explanation:

When finding a percent of a specific number you turn the percent into a decimal and multiply it by the number. In this case: 0.108 * 1700 = 183.6

The company will take $183.60 from her earnings. 1700 - 183.6 = 1516.4

So, Jen will earn $1516.40.

Write the equation in logarithmic form.
8^−1 = 1/8

Answers

Answer:

[tex]\log _8\left(\frac{1}{8}\right)=-1[/tex]

Step-by-step explanation:

[tex]{\huge{\boxed{\mathbb{QUESTION}}}[/tex]

Write the equation in logarithmic form.

[tex]8^{-1}=\frac{1}{8}[/tex]

Definition of logarithmic form

⇒[tex]a^n=b\quad \Rightarrow \quad \log _ab=n[/tex]

___________________________

[tex]a=8[/tex] [tex]b=\frac{1}{8}[/tex] [tex]n=-1[/tex]

___________________________

Plug in the values

[tex]8^{-1}=\frac{1}{8} \quad \Rightarrow \quad \log _8\frac{1}{8} =-1[/tex]

[tex]{\huge{\boxed{\mathbb{ANSWER}}}[/tex]

[tex]\quad \log _8(\frac{1}{8}) =-1[/tex]

helpp!! solve for the missing side. giving BRAINLIEST!

Answers

Answer:

91

Step-by-step explanation:

triangles always equals 180°

add 70 and 19

subtract that by 180

;)

A cuboid in which the sum of its dimensions is 9 cm., then the sum of its edge lengths - cm. (18 or 27 or 36 or 45)​

Answers

The number of sides or edges on a cuboid  are twelve, and the sum of the

edges is the sum of the twelve edges.

The sum of the edge lengths = 36 cm

Reasons:

The given parameters are;

The sum of the dimension of the cuboid = 9 cm

Required:

The value sum of the dimension of the edges the cuboid.

Solution:

The dimensions of a cuboid are; Length, l, width, w, and height, h

We get;

l + w + h = 9

The number of times that each dimension appear = 4 times

4 edges with the same length as the height, h

4 edges with the same length as the width, w

4 edges with the same length as the length, l

The sum of the edge lengths is therefore; Sum Edges = 4·l + 4·w + 4·h

Which gives;

Sum Edges = 4·l + 4·w + 4·h = 4 × (l + w + h) = 4 × 9 = 36

The sum of the edge lengths = 36 cm.

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Luisa buys a plane ticket that has an original price of $\$240$ . She uses a coupon code to get a $30\%$ discount off of the original price. She is then charged a $7\%$ tax on the discounted price.

What is the final cost for Luisa's plane ticket?

Answers

Answer:

c

Step-by-step explanation:

Answer:

179.76

Step-by-step explanation:

If there are 240 dollars then minus 30%240-30%=168.00Then, plus the 7% 168+7%= 179.76I hope this helps!

What is (- 2g-6)-(g-10)

Answers

Answer:

-3g + 4

Step-by-step explanation:

Answer:

Step-by-step explanation

(-2g-6)-\left(g-10\right)

(−2g−6)−(g−10)

I put the wrong picture on the last one but this is still due soon

Answers

Answer:

The point ”A“ is the point that corresponds to the last entry in the table.

Step-by-step explanation:

The current / in an electric circuit varies inversely with the resistance R. If a current of 60 amperes is produced by a resistance of 9 ohms, what current will be produced by a resistance of 6 ohms?


A resistance of 6 ohms will produce a current of
amperes

Answers

Answer:

Step-by-step explanation:

E = IR

E = 60(9)

E = 540 V

540 = I(6)

I = 540/6

I = 90 Amperes

lea reads 60 pages in 2 hours how long will is take him to read 17 pages at the same rate

Answers

Answer:

34 minutes

Step-by-step explanation:

Method I - set up a proportion

t/17 = 2/60

multiply both sides by 17

t = 2/60 * 17

t = 0.5666666667 hr

in minutes

0.5666666667 hr * 60min/hr

34 minutes

---------------------------------

Method II - rate

2 hours = 120 minutes

r = 120min / 60pages

r = 2 min / page

for 17 pages

t = 1 min / page * 17 pages

t = 34 minutes

simplify -6u^2y-uy^2-22u^2y^2

Answers

Answer:

uy(-6u-y-22uy)

Step-by-step explanation:

2. Rachel has a $10,000, three-year loan with an APR of 5.25%.
a. What is the monthly payment?
b. How many monthly payments did she make?
c. What is the sum of the monthly payments?
d. How much was paid in interest?

Answers

Using simple interest, it is found that

a) The monthly payment was of $321.53.

b) 36 monthly payments were made.

c) The sum of the monthly payments is of $11,575.

d) $1,575 was paid in interest.

The amount of simple interest accrued after t years is modeled by:

[tex]A(t) = P(1 + rt)[/tex]

In which:

P is the principal, which is the initial deposit.r is the interest rate, as a decimal.

In this problem:

Loan of $10,000, hence [tex]P = 10000[/tex].APR of 5.25%, hence [tex]r = 0.0525[/tex]3 years, hence [tex]t = 3[/tex]

Item c:

The sum is A(3), hence:

[tex]A(t) = P(1 + rt)[/tex]

[tex]A(3) = 10000[1 + 0.0525(3)][/tex]

[tex]A(3) = 11575 [/tex]

The sum of the monthly payments is of $11,575.

Item d:

Interest is amount subtracted by principal, hence:

[tex]I = A(3) - P = 11575 - 10000 = 1575[/tex]

$1,575 was paid in interest.

Item b:

3 years, hence 3 x 12 = 36 monthly payments were made.

Item a:

[tex]\frac{11575}{3} = 321.53[/tex]

The monthly payment was of $321.53.

A similar problem is given at https://brainly.com/question/13176347

a. The monthly payment is $285.34.

b. The number of monthly payments made by Rachel is 36.

c. The sum of the monthly payments is $10,272.24.

d. The total amount paid in interest is $272.24.

What is the monthly payment?

The monthly payment is the periodic payment that a borrower (the debtor) makes to settle their liability to the lender (the creditor).

The monthly payment can be determined using an online finance calculator as follows:

Data and Calculations:

N (# of periods) = 36 months (3 x 12)

I/Y (Interest per year) = 5.25%

PV (Present Value) = $10,000

FV (Future Value) = $0

Results:

PMT = $285.34

Sum of all periodic payments = $10,272.24 ($285.34 x 36)

Total Interest = $272.24 ($10,272.24 - $10,000)

Thus, while the monthly payment is $285.34 for 36 months, the sum of all periodic payments totals $10,272.24, resulting in a total interest of $272.24.

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NO LINKS..... There are 39 people on a city bus. The ratio of adults to children is 10:3. At the next stop, 3 adults get off the bus. What is the new ratio of adults to children on the bus? A. 3:1 B. 9:2 C. 7:3 D. 12:1

Answers

Since the ratio is 10:3 we can find the total number of children and adults by finding how many times 13 (10+3) goes into 39. 39 / 13 = 3 so we can take the original 10:3 ratio and just scale it up to fit the whole group 10:3 * 3 -> 30:9:

From here it gets a little easier we know three adults of the 30 get off at the next stop bringing us to 27. So now our ratio is 27:9 we can simplify that down to 3:1 to get our final answer. Hope that helps!

i don’t understand this at all someone help me

Answers

the answer is 2x-3, you multiply the x value by 2 and then subtract 3 which gives you your y value
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