Mathematics High School

Increase 386.3 by 4%

Answers

Answer 1

Given:

Increase 386.3 by 4%.

To find:

The value for given statement.

Solution:

We have,

Initial value = 386.3

Increasing rate = 4%

The increased value is

[tex]\text{New value}=\text{Initial value + Increasing rate }\times \text{Initial value}[/tex]

[tex]\text{New value}=386.3+\dfrac{4}{100}\times 386.3[/tex]

[tex]\text{New value}=386.3+15.452 [/tex]

[tex]\text{New value}=401.752[/tex]

Therefore, the required value is 401.752.

Related Questions

for all positive values of x the value of ^log x ^x is always __ and the value of ^log x ^1 is always__

Answers

Answer: 1, 0

Step-by-step explanation: Logarithm base x of x is 1 and Logarithm base x of 1 is 0.

The positive values of x so here the value of [tex]log x ^x[/tex] should always be 1 and the value of [tex]log x ^1[/tex] should be 0 .

What is a Logarithm base?

It is the function where the log , base a of the x. It shows the inverse of the exponential function so here the exponential form be used.

So we can conclude that The positive values of x so here the value of [tex]log x ^x[/tex] should always be 1 and the value of [tex]log x ^1[/tex] should be 0 .

Hence, the above answers are correct.

Learn more about values here: https://brainly.com/question/20347857

PLEASE HELP ASAP!!!! ILL MARK BRAINLEST

Answers

Answer:40

Step-by-step explanation:

100+10+10=3x

3x=120

Divide both sides by 3

X=40

Answer:

Step-by-step explanation:

add 100+10+10 and divide it by 3

Steve’s IQ increases by 0.25% each
day that he attends his algebra class.
After the first day of class, he has
an IQ of 90. What will it be after
attending all 180 classes this year?

Answers

Answer:

141

Step-by-step explanation:

Answer: 50 feet

Step-by-step explanation:

Let the length be represented by x

The width of the basement is 4/5 its length. Therefore, the width is 4/5x = 0.8x

Area = Length × Breadth

2000 = x × 0.8x

0.8x² = 2000

x² = 2000/0.8

x = ✓2500

x = 50

Therefore, the length is 50feet

what is this 2x-5+22=?

Answers

Answer: 2x+17

Step-by-step explanation: add -5 and 22

Answer:[tex]\boxed{\boxed{\sf{2x+17}}}[/tex]Solution Steps:

______________________________

1.) Add −5 and 22:[tex]-5+22=17[/tex]

- You could also solve this by flipping the numbers around and subtracting 22 - 5, Which still gives you 17.

So your answer is [tex]\bold{(2x+17)}[/tex].

______________________________

find ordered pairs: choose two of the answers below
y=2/3x+5

thank you v much//.
a.(-5,-10)
b.(-3,3)
c.(6,9)
d.(2,8)

Answers

Answer:

b -3,3 c 6,9 hope this helps

hi can you explain base numbers?

Answers

A number base is the number of digits or combination of digits that a system of counting uses to represent numbers. A base can be any whole number greater than 0. The most commonly used number system is the decimal system, commonly known as base 10. ... Binary is the most commonly used non-base 10 system.

Step-by-step explanation:

hope it helps ☺️

Plsssssss help meeeeeeeeeeeee I need help

Answers

Answer:

honestly I think its QT

Step-by-step explanation:

hope it helps

The cylinder shown here has a height of 7 centimeters and a radius of 4 centimeters. What is the area of the base of the cylinder? Express your answer in terms of 1. Do not include units (cm2) in your answer. Use pi to represent the n symbol. For example: 321 would be typed as 32pi

Answers

Answer: 16pi

Step-by-step explanation:

andrew sold $50 less than sarah did and evan sold $25 more than Sarah. these quantities can be communicated symbolically. if x= the amount that sarah sold, which of these represents the amount sold by the other two people?

A. andrew=50-x, Evan= x+25
B. Andrew=x-50, Evan=x+25
C. andrew=x-50, evan=25x
D. andrew=50-x, evan=25x

Answers

The answer is I think b because it has x-50 and it said Andrew sold less that Sarah so its subtracting

21 of an ice cream company's flavors contain nuts.
How many total flavors does the company make if
30% of them contain nuts?

PLEASE HELP ME! :(

Answers

Answer:

The company has 70 falvors

what is the slope of this equation, v=3x+60

Answers

The slope is 3.

In y=mx+b, the number before x (or m) is the slope.

Answer:

slope=3

Step-by-step explanation:

Given a quadratic equation px^2 + 8x + 2 does not have real roots. Determine the range of the values of p.
[4 marks]

Answers

Step-by-step explanation:

For a quadratic equation to have no real roots, the discriminant b² - 4ac must be negative.

For px² + 8x + 2 = 0,

We have a = p, b = 8 and c = 2.

=> (8)² - 4(p)(2) < 0

=> 64 - 8p < 0

=> 8p > 64

=> p > 8

Hence the range for p is p > 8.

Which represents the decimal 0.071
A. 71 tenths
B. 71 hundredths
C. 71 thousandths
D. 71 Ten thousandths

Answers

Answer:

c 71 thousandths

Step-by-step explanation:

3x + 16 = 136

(3 seconds per item, plus 16 seconds to process payment, equals 136 seconds total.)

Subtract 16 from each side. Then divide both sides by 3.

Answers

Answer:

x = 40

Step-by-step explanation:

Question 2

If MNP = 107, what is NMQ?

Answers

Answer:

73 degrees

Step-by-step explanation:

73 degrees is the answer i think

4|m-n|
If m=-7 and n=2

Answers

you would first substitute -7 for m and 2 for n. It would look like this: 4| -7-2 | . we first solve the absolute value because it is the first step in PEMDAS or order of operations. -7-2 is equal to -9. Our equation should look like this now: 4 |-9| . we solve the absolute value portion, the absolute value of a negative number is the the same number but positive. the absolute value would be 9. (we just take the negative symbol off). we now have 4 x 9. This is equal to 36.

36 is the answer.

How do I do this!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

x = 5

Step-by-step explanation:

39° + 90° + (7x + 16)° = 180°

39 + 90 = 129

180 - 129 = 51

7x + 16 = 51

7x + 16 - 16 = 51 - 16

7x = 35

7x/7 = 35/7

x = 5

what is (4x - 4) + (2x + 2)? (no direct answer.)

Answers

Answer:

6x -2

Step-by-step explanation:

(4x - 4) + (2x + 2)

4x + 2x = 6x

-4 + 2 = 2

6x - 2

find the scale factor

Answers

2 because the one side doubled and what happens to 1 side happens to them all, so 2

Answer:

2 is ur answer.

hope it helps you.

Noor, Layla, and Diego play a trivia game. Noor’s score is -2. Layla’s score is 3/4 of Noor’s score. Diego’s score is 2/3 of Layla’s score. What is Diego’s score?

Answers

Answer:

layla is savege score in mobile legends and diego's score in ml is 20

1. Mr. Jones is correcting math test. Here are the scores for the
first fourteen tests he corrected 62, 65,93, 51, 55, 12,79,
85, 55, 72, 78, 83, 91, and 76. Which score does not seem
to fit the data? Explain how the outlier score affects the
mean and the median of the data.

Answers

Answer:

Step-by-step explanation:

12 doesn't fit the data because it is so much farther from the general average of the others.

12 affects the median because with it, the median is 74. but without 12, the median is 76.

12 affects the mean because with it, the mean is 68.36. but without 12, the mean is 72.69.

All triangles are equal to ______ degrees

Answers

Answer:

180

Step-by-step explanation:

they are all equal too 180 degrees

A pizza shop can put together 4 pizzas in 12 minutes. What is their production rate in pizzas per hour?

Answers

i’m sure it’s 20 if not i’m sorry

Answer:

I think it'd be 20 pizzas an hour

Step-by-step explanation:

What number is missing in this sequence? 1, 2, 4, 7, 11, ___, 22

Answers

Answer:

Step-by-step explanation:

Other Questions

Which two animals are able to generate internal heat to maintain their body temperature in a coid environment When the Earth's continental crust and ocean crust formed, they were different densities. Why did they differ in density and how did this affect their formation?A.) The continental crust was thicker and less dense. It rose above sea level, separating land from water. B.) The continental crust was thicker and more dense. It sunk below sea level, separating land from water. C.) The continental crust was thinner and less dense. It rose above sea level, separating land from water.D.) The continental crust was thinner and more dense. It sunk below sea level, separating land from water.I think its B, but Im not completely sure. Help please! REVIEW: A noun phrase is a group of two or more words headed by a noun that includes modifiers. For example, articles (a, an, the), adjectives (description words), and prepositional phrases that act as description (of them, with her, on the corner, by the desk, etc.)DIRECTIONS: CHOOSE THE CORRECT NOUN PHRASE IN EACH SENTENCE.SENTENCE: I don't know my mother's favorite flower. amy mother's bI don't know cmy mother's favorite flower ddon't know my mother's If I put down an apple next to a banana will it ripen faster? 10. Find the rate of change in the table below.Show all work.18202224y4.555.56 If the data below were represented by a comparative bar chart, the barrepresenting which of these would be the tallest?A. Left-handed girlsB. Right-handed boysC. Right-handed girlsD. Left-handed boys Determine which choice best shows the distributive property of multiplication.Question 2 options:1 6 = 66 9 = 9 66 (9 + 8) = (6 9) + (6 8)6 (9 8) = (6 9) 8 Please helpPredict how the inability of a species to adapt within a changing environment may contribute to the extinction of that species. Question-1Describe how the poverty line is estimated in India. Paul won 37 super bouncy balls playing hoops at county fair. At school he gave two to every student in his math class. He only had 3 remaining. How many students are in his class? in the equation x+12=30 does x=16 explain your answer please answer the questions. Is a violin and battery potential energy? An analysis of the company's insurance policies provided the following facts.Policy Date of Purchase Months of Coverage Cost A April 1, 2017 24 $10,824 B April 1, 2018 36 9,576 C August 1, 2019 12 8,424 The total premium for each policy was paid in full (for all months) at the purchase date, and the Prepaid Insurance account was debited for the full cost. (Year-end adjusting entries for Prepaid Insurance were properly recorded in all prior years.)Required:So what would my adjusting journal entry be? yoo someone help asaapp! Who was the editor of the Memphis Free Speech and Headlight newspaper? Select the best answer from the choices provided. A. Allen Allensworth B. Senator Charles Sumner C. Ida B. Wells D. Nannie Helen Burroughs What are the values of x and y? A. x equals 136 over 15 and y equals 17 over 15 B. x equals 64 over 15 and y equals 17 over 15 C. x equals 8 over 15 and y equals 136 over 15 D. x equals 64 over 15 and y equals 136 over 15 PLEASE HELP!! ILL MARK BRAINLIST!! PLZ ANSWE ASAP ASAP ASAP LIKE RN ASAP PLZ PLZ The following sample data are from a normal population: 10, 8, 12, 15, 13, 11, 6, 5. (a) What is the point estimate of the population mean? 8.75 Incorrect: Your answer is incorrect. (b) What is the point estimate of the population standard deviation? (Round your answer to three decimal places.) (c) With 95% confidence, what is the margin of error for the estimation of the population mean? (Round your answer to one decimal place.) (d) What is the 95% confidence interval for the population mean? (Round your answer to one decimal place.) to