Mathematics High School

please help me it's for my homework​

Please Help Me It's For My Homework

Answers

Answer 1
Answer:

47%

Step-by-step explanation:

.47

Multiply the decimal by 100

47

47%
Answer 2

Hi! I'm happy to help!

To convert a decimal into a percent, you move the decimal two units to the right.

.47

4.7

47.

Since there is nothing else after the decimal we can get rid of it.

47

0.47 is percentage for is 47%

I hope this was helpful, keep learning! :D

Related Questions

Which Statement is not true based on the figures below?

Answers

the first statement is incorrect.

A statement that is not true based on the figures would be A; CD = JK

WE are given the figure of two similar pentagon figure that are;

ABCDE and JKLMN

Similar figure are zoomed in or zoomed-out (or just no zoom) version of each other. For two similar figures, the pair-by-pair similar angles of those two similar figures are called corresponding angles tthat are of same measurement.

Thus, we can see that the sides are similar to each other.

AB = JK

CB = LK

CD = LM

DE = MN

AE = JN

Since CD = JK is not valid

Therefore, we can conclude that the first statement is incorrect.

Hence, the answer is A.

Learn more about similar figure here;

https://brainly.com/question/29291672

#SPJ3

Solve: 2 3/4 ÷ 1 4/7=
Help?

Answers

Answer:

[tex] \frac{11}{7} [/tex]

Step-by-step explanation:

[tex]2 \frac{3}{4} \div 1\frac{4}{7} [/tex]

[tex] = 2 \frac{3}{4} \times \frac{4}{7} [/tex]

[tex] = \frac{11}{4} \times \frac{4}{7} [/tex]

[tex] = 11 \times \frac{1}{7} [/tex]

[tex] = \frac{11}{1} \times \frac{1}{7} [/tex]

[tex] = \frac{11 \times 7}{1 \times 7} [/tex]

[tex] = \frac{11}{1 \times 7} [/tex]

[tex] = \frac{11}{7} [/tex]

#39 only show work pls hurry tysm

Answers

Let earn per hour be x

The equation will be

[tex]\\ \sf\Rrightarrow 6.5(x)=42.25[/tex]

[tex]\\ \sf\Rrightarrow 6.5x=42.25[/tex]

[tex]\\ \sf\Rrightarrow x=\dfrac{42.25}{6.5}[/tex]

Evaluate and simplify expressions

Pls put the solution as well

Answers

Answer:

The answer for question no 1 is 9

Step-by-step explanation:

Check out the steps as I've done in the image sent

Work 2 and 3,using the same process

Hope you understand?

what's the answer to 5 of the statement side , please help​

Answers

Step-by-step explanation:

2x+3x=15

5x=15

x=15/5

x=3

2. Quinton sold the most tickets in his school for the annual Autumn Festival. As a
reward, he gets to choose twice from a grab bag with tickets that say "free juice" or
"free notebook."

Answers

Answer:

I personally would choose the notebook

Step-by-step explanation:

A jacket costs $129.95. The sales tax rate is 8%. If prepresents the price of the jacket, and the sales tax rate, which TWO expression
represent the total cost of the jacket?
A) p+гр
B) P - 0.08
C)1.08p
D) (p-r)+p
E) 0.92p

Answers

Answer:

A and C

Step-by-step explanation:

A. P+rp would be 129.95+.08(129.95)=140.35

C 1.08p=1.08(129.95)=140.35

Write -9-(-6) using addition

Answers

-9+6 =-3 , negative times negative is positive
Negative×negative＝positive
∴－9－(－6)＝－9＋6＝－3

Hope my answer helped u :)

(3x2 – 5x + 6) + (2x2 + 7x - 9)

Answers

Answer:

Step-by-step explanation:

3x^2 + 2x^2 - 5x + 7x + 6 - 9

5x^2 + 2x - 3

How can $500 be divided between four people so that each person gets $20 more than the person before.

Answers

Answer:

$95, $115, $135, $155

Step-by-step explanation:

If the first person gets x dollars:

the next person gets 20 more, so x + 20 dollars

the next person gets x + 40 dollars

and the last person gets x + 60 dollars

We add all these allocations together, and we get $500

x + (x + 20) + (x + 40) + (x + 60) = 500

Combine like terms

4x + 120 = 500

Subtract 120 on both sides

4x = 380

Divide by 4 on both sides

x = 95

So the first person gets $95.

The second person must get $115

The third must get $135

And the fourth must get $155

Checking our work:

95 + 115 + 135 + 155 = 500

How do I solve this

Answers

Answer:

it's 67

Step-by-step explanation:

Step-by-step explanation:

the base is already same.

-9 + (-8) - (-7) = -10

= m^-10

Which of these is a factor in this expression?
624 – 4+9 (73 + 3)
O A. -4+9 (+ 3)
O B. (18+ 3)
O C. 624 – 4
O D. 9 (y2 + 3)
URGENT

Answers

Answer:

May be the ans is option C and A

Which equation represents a line which is perpendicular to the line y =
= -x - 72
6x - 5y = 30
Oby - 52 = 18
Submit Answer
O 6x + 5y = 20
O 5x + 6y = 42
PLS HELP ASAP

Answers

Answer:

[tex]5x + 6y = 42[/tex]

Step-by-step explanation:

Hope it is helpful....

Evaluate (6x + 1) – (2x + 8) when x = 3.

Answers

The answer is 5 I think


Which names are other ways to name Angle
2?
Select each correct answer

Answers

Answer:

when are you going to insert file?

Multiply five and four-sevenths negative two and two-fifths .

A negative ten and eight thirty-fifths
B ten and eight thirty-fifths
C negative thirteen and thirteen thirty-fifths
D thirteen and thirteen thirty-fifths s

Answers

Answer:

C!!!!

Step-by-step explanation:

i just worked out the equation by turning them into proper fractions and multiplying! hope this helped, have a nice day <3

Answer:

The answer is C.

negative 13 and 13 over 35

Eliminating a negative and changing our operation.

=5 4/7 − 2 2/5

Rewriting our equation with parts separated

=5 + 4/7 − 2 − 2/5

Solving the whole number parts

5−2=3

Solving the fraction parts

4/7 − 2/5 = ?

Find the LCD of 4/7 and 2/5 and rewrite to solve with the equivalent fractions.

LCD = 35

20/35 − 14/35 = 6/35

Combining the whole and fraction parts

3 + 6/35 = 36/35

Solution by Formulas

First:

Convert any mixed numbers to fractions.

Then your initial equation becomes:

39/7 + −12/5

Applying the fractions formula for addition,

=(39×5)+(−12×7)/7×5

=195 + −84/35

=111/35

=36/35

Solve X/3 - 2X+1/3 = X-3/5​

Answers

Answer:

Answer is 3

Step-by-step explanation:

x/3-2x/1+3 =x-3/5

x/3-x/3 = x-3/5

0=x-3/5

0=x-3

3=x

sothat, x = 3 ans

In 2015, the city of Miami had a population of 441,000 people and an area of 36 square miles. What was the population density of Miami, in people per square mile, in 2015? 10,750 12,250 14,250 16,750​

Answers

Answer:

12,250

by dividing the 441000 by 36, I got the answer.

The population density of Miami, in people per square mile, in 2015 was 12,250

The given parameters are:

Population = 441,000 peopleArea = 36 square miles

The population density of a place is the ratio of the population to the unit square area.

So, we have:

[tex]Density=\frac{Population}{Area}[/tex]

Substitute known values

[tex]Density=\frac{441000}{36}[/tex]

[tex]Density=12250[/tex]

Hence, the population density of Miami, in people per square mile, in 2015 was 12,250

Read more about population density at:

https://brainly.com/question/13890769

Order the numbers below from least to greatest.


Answers

Answer:

I don't believe any of these are correct.

I think the real order is:

-9/4, -1, [tex]\sqrt{6}[/tex], 1/4, 3.9

But I would choose D if I were you.

Sales Tax - You go to the store and purchase a shirt for $33.99, how much will you pay
after 8.25% sales tax.

Answers

Answer:

$95.17

Step-by-step explanation:

[tex] 33.99 \times 0.0825[/tex]

[tex] = 2.80[/tex]

[tex] 33.99 + 2.80[/tex]

[tex] = $95.17[/tex]

What is the inverse of the function f(x) = 2x – 10?

Answers

Answer:

The inverse f-1(x) = ( x + 10)/2.

Step-by-step explanation:

f(x) = 2x - 10

Find x in terms of f(x):

2x = f(x) + 10

x = (f(x) + 10))/ 2

Replace x by the inverse f-1(x) and f(x) by x:

f-1(x) = (x + 10)/2.

−7x−9 - -4x^2+3x-5−4x

Answers

Answer:

4[tex]x^{2}[/tex] − 8 − 14

Step-by-step explanation:

1. Simpify

2. Subtract the numbers

3. Combine like terms

4. last but not least rearrange the terms

Hope this helped :)

If the reserve rate is 3% and a bank receives a deposit of $16,000, how much of the $16,000 is the bank free to loan out?

Answers

The reserve rate is what the bank keeps. This means it can loan out ( 100% -3%) = 97% of the deposit.

16,000 x 0.97 = $15,520 can be loaned out.

Answer: C

Step-by-step explanation:

please help me is for my homework​

Answers

Answer:

[tex]\frac{59}{100}[/tex]

Step-by-step explanation:

first divide 59 by 100

[tex]\frac{59}{100}[/tex]

now simplify

as u can see we can not simplify and it is the last stage so the answer will be

[tex]\frac{59}{100}[/tex]

Find the equivalent equation that results from adding 5 to both sides first and then multiplying
both sides by 2. Show each step. You do not have to solve the equation at the end.

Answers

Answer:

5d = 30

Step-by-step explanation:

1. first you need to add 5 to both sides

   d-4+5 = 2+5

2. then you need to combine like terms

   d+1 = 7

3. after that you have to multiply both sides by 5

   5(d+1) = 7(5)

4. simplify

   5d + 5 = 35

         -5     -5

   5d = 30

Find the value of x that will make A||B.

Answers

Answer:

7

Step-by-step explanation:

By the definition of alternate interior angle:

3x-2=2x+5

3x-2x=5+2

x=7

Note:if you need to ask any question please let me know.

Answer:

x = 7

Step-by-step explanation:

since these are alternating interior angles, these two expressions will be = to each other

2x+5=3x-2

subtract the 2x from both sides

5=x-2

add the 2 to both sides

7=x

A circle is the set of points around that are all the SAME distance from a central point inside the circle.
O True
O False

Answers

Answer:

True

Step-by-step explanation:

The statement is TRUE and is the basic definition of a circle

true, if they were diff distances it would be an oval or a squashed circle or whatever

8 - 4s = s + 13

what is s?

Answers

Answer:

-5s = 5

S= - 1

Step-by-step explanation:

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The answer would be s=1

Because 8-4s=s+13
-8+4s= -8
-4s= s+5
+4s=+4s +5
5 divided by 5 gives you positive 1. Hope this helps

What is 10x^2 times 9x^2

Answers

90x^4

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

The length of a rectangle is twice its width.
The perimeter of the rectangle is 126 feet.

Answers

Answer: Length = 42ft Width = 21ft

Step-by-step explanation:

Let "w" be width

W = 21ft

w x 2 = L

L = 42ft

Perimeter:

42+42+21+21

=126

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