Write 7.218 x 10^3in standard notation.

Answers

Answer 1

Answer:

7218

Step-by-step explanation:


Related Questions

The WSJ lists a bond as Acme 9s13 and the price as 89.875. If your required rate of return is 10%, would you buy one of these bonds in 2001?

Answers

Answer :

Yes

Explanation :

A bond in finance may be defined as an instrument of the indebtedness of a bond. It is a fixed income instrument that shows a loan by investors. Bonds may be in mutual funds or in private funding.

Here in the question it is given that WSJ is a company and it listed a bond on the market as Acme 9s13.

The price of the bond 89.875

The rate of return rate will be = 10%

So I will buy the bond of WSJ in the year 2001 as it will give a return of $ 931.00

Are the ratios 3:5 and 6:10 equivalent?

Answers

Answer:

Yes

Step-by-step explanation:

An equivalent ratio is two or more ratios that have the same proportion. 3:5 and 6:10 do, so they are equivalent. An explanation is below.3:5 is exactly half of 6:10. I will explain the math in the steps below6 ÷ 2 = 310 ÷ 2 = 5Put them together: 3:5

I hope this helps!

Describe fully the single transformation that maps shape A onto shape B.

Answers

It’s Reflection because is ............turning the same way as the y and x

Answer: Reflection over 2, on the X axis's

Step-by-step explanation: The half line between the two shapes can be used a line of reelection, by doing so your flipping A to B

how to simplify 1.1(x+2)

Answers

Answer:

1.1(x+2) = 1.1x + 2.2

Step-by-step explanation:

I) Distribute the terms using the Distributive Property:

1.1(x+2)

= 1.1(x) + 1.1(2)

II) Simplify:

1.1(x) + 1.1(2)

= 1.1x + 2.2

1.1x + 2.2

How this helped :)

Rewrite each expression by combining like terms.
13p - 4p + 6q

Answers

Answer:

You answer would be 15p

Step-by-step explanation:

13p - 4p + 6p

9p + 6p

15p

Answer:

9p + 6q

Step-by-step explanation:

Rewrite each expression

Combine like terms

13p - 4p + 6q

_____________________

When we have like terms, we can only add the ones that have the same symbols as endings, such as variables, exponents, etc. Therefore :

Add "p" values together :

13p - 4p

9p.

Now rewrite the expression, we cannot combine like terms with "p" and "q" because they are not the same variable :

9p + 6q

Name the angle pair relationship for the pair of angles in the picture.

Answers

Answer:

Supplementary

Step-by-step explanation:

These angles are on the same line, they add up to 180

Please Help Me ! Thanks This my Last QUESTION AND I NEED A

Answers

Answer:

D

Step-by-step explanation:

0.1m is one tenth of the the total which is the ratio for all the other ones so it would be

0.1m=20

hope that helps if it does plese mark as brainliest.

Answer: A

Step-by-step explanation:

The amount of money he puts on his savings account is 10% of what he makes.

So the answer would be m = 20(0.10)

15÷10=8÷x kactır
söylermisinizzzzzzzzzzzzzzzz acilllllll lazımdaaaaaaaa​

Answers

Answer:

x=8\3................

I don't know.... sorry...!...

Find the missing terms in each geometric sequence. 7,1,__,__,1/343,

Answers

Answer:

1/7, 1/49

Hope this helps you.

100 points.
A company makes paper labels for paint cans. As shown below, each can is in the shape of a cylinder with a height of 9in and a diameter of 8in. The paper label is wrapped around the can and covers only the side of the can (not the top or bottom). If the company makes 15 labels, how many square inches of paper will be needed? Use 3.14 for π, and do not round your answer.

Answers

The answer is 326.56 square inches. By using and substituting the values in the formula of Total Surface Area of a cylinder, i.e., 2*pi*(r+h), we get the value 326.56

i/3 of 12 = 2/3 of ......
plz help

Answers

Answer:

өтті қысым өзің орында окей

Answer:

ndetlsktsktakfakgskfng

djfkfkckcj

95 POINTS FOR AWNSER
Read this word problem.
In the morning, the temperature was

10°C. By the afternoon, it had risen to

2°C. What was the change in temperature from the morning to the afternoon?
To solve the problem, Luke subtracted

2–(

10) and came up with an answer of 8°C. Is Luke correct? Why or why not?

Answers

Answer:

[tex]yes \: he \: is \: correct \\ \underline{\boxed{(\triangle{ \delta}) = 8}}[/tex]

Step-by-step explanation:

[tex]change \: in \: temp. \: ( \triangle{ \delta}) = t_2 - t_1 \\ hence \to \\( \triangle{ \delta}) = (- 2) - (- 10) \\ (\triangle{ \delta}) = - 2 + 10 \\ (\triangle{ \delta}) = 10 - 2 \\ (\triangle{ \delta}) = 8[/tex]

Answer:

No

Step-by-step explanation:

Luke only does it mathematically, he didnt bothet to check first by following step by step explanation

Find the price of a $18.00 b book after a 15% discount.

Answers

Answer:

$15.30

Step-by-step explanation:

18 decrease 15% =

18 × (1 - 15%) = 18 × (1 - 0.15) = 15.3

Answer:

15.30

Step-by-step explanation:

Write three hundred eighty-seven thousandths as a decimal number.

Answers

Answer:

0.387

Step-by-step explanation:

Answer:

The answer would be 0.387

A group of 8 friends went to lunch and spent a total of $76, which included the food bill and a tip of $16. They decided to split the bill and tip evenly among themselves.

Which equations and solutions describe the situation? Select two options.
The equation StartFraction 1 over 8 EndFraction (x + 16) = StartFraction 76 over 8 EndFraction represents the situation, where x is the food bill.
The equation StartFraction 1 over 8 EndFraction (x + 16) = 76 represents the situation, where x is the food bill.
The solution x = 60 represents the total food bill.
The solution x = 60 represents each friend’s share of the food bill and tip.
The equation 8 (x + 16) = 76 represents the situation, where x is the food bill.

Answers

Answer:

1) The equation 1/8(x+16)=76/8 represents the situation, where x is the food bill.

2) The solution x=60 represents the total food bill.

These both answers are correct.

Step-by-step explanation:

Since there are 8 group of friends, and the total amount spent by them is $76 including the tip i.e $16.

If x is the food bill our equation can be:

(x+16)/8 = 76/8

 

(x+16)/8 = 9.5

x+16= 9.5*8

x= 76 -16

x= 60

The food bill is x=60.

Step-by-step explanation:

Answer:

A and C

Step-by-step explanation:

got it right on ed

Find the measure of each missing angle explain work

Answers

angle 1: 52 degrees
angle 2: 79 degrees
angle 3: 38 degrees

explanation:
angle 1: 180 - 90 - 38 = 52
angle 2: 180 - 63 - 38 = 79
angle 3: 90 - 52

y’all i only got a few mins left plz help ::

Answers

Answer:

SSS?

Step-by-step explanation:

Choose Yes or No to tell whether each value of p is a solution for this inequality.
10p – 8 ≥ 12

Answers

P is greater than or equal to 2
10p-8>12
+8 +8
10p>12+8
10p>20
/10 /10
P> or equal to 2

Answer:

2 is what is it

Step-by-step explanation:

i need to simplfiy the answer can someone help me with the question

Answers

Answer:

q

Step-by-step explanation:

Does anyone know what the answer to this is???

Answers

Answer:

7.4% increase (approximated)

Step-by-step explanation:

✔️Dimension of the original rectangle:

Length = 30 cm

Width = 20 cm

Perimeter = 2(L + W) = 2(20 + 30) = 2(50) = 100 cm

✔️Dimension of new rectangle:

Length is increased by 10% = 10/100 × 30cm = 3 cm

New length = 30 + 3 = 33 cm

Width is increased by 5% = 5/100 × 20cm = 1 cm

New width = 20 + 1 = 21 cm

✔️Perimeter of New rectangle = 2(L + W) = 2(33 + 21) = 2(54) = 108 cm

✔️Percentage increase in the perimeter of the rectangle = (perimeter of New rectangle - perimeter of original rectangle)/perimeter of original rectangle × 100

= (108 - 100)/108 × 100

= 8/108 × 100

≈ 7.4% increase

PLEASE HELP ASAP THIS IS MY LAST QUESTION

Answers

X=2.6 please give brainly

Which triangles are similar?

Answers

Answer:

c

Step-by-step explanation:

what is 4x-7y=3
x-7y=-15

Answers

Answer:

0 i think if im wrong im sorry

Step-by-step explanation:

Answer:

The answer is x=6, y=3

Step-by-step explanation:

Multiply each equation by the value that makes the coefficients of y opposite(−1)⋅(4x−7y)=(−1)(3)x−7y=−15

Simplify.

−4x+7y=−3x−7y=−15

Add the two equations together to eliminate y from the system.−4x+7y=−3+x−7y=−15−3x=−18

Divide each term by −3 and simplify.

x = 6

Substitute the value found for x into one of the original equations, then solve for y.

y = 3

The solution to the independent system of equations can be represented as a point.(6,3)

The result can be shown in multiple forms.

Point Form: (6,3)

Equation Form: x=6, y=3

Use the Distributive Property on 45x-6

Answers

Answer:

180

Step-by-step explanation:

45 × -6 = 45 × [10+(-6)]45 × (10-6)45 × 4180

Which description best fits the graph?

A. always increasing
B. increasing, then decreasing
C. always decreasing
D. decreasing, then increasing

Answers

Your answer should be D

Answer:

always increasing

Step-by-step explanation:

When you look at the graph from left to right on the x-axis the y-axis is always increasing in value.

14. The table below represents an inverse
variation function. What is the constant of
variation?
SHOW ALL WORK !!

Answers

Step-by-step explanation:

Let xy = k, where k is the constant of variation.

By using values of x and y in the table,

we see that (2)(48) = (4)(24) = (12)(8) = 96.

Hence k = 96, which is our answer.

1. In a karate class there are 22 students. 15 of the students are male. What 6 is the ratio of females to the total number of students?
22:15
15:22
7:22
7:15​

Answers

Answer:

15:22

the ratio of men to women in a karate class is 3.3:1. If there are 100 women, how many men are there?Step-by-step explanation:

An employee of MetaChem earned $5,440 commission for selling $128,000 in merchandise. What was
commission rate?

Answers

Answer:

commission rate = 4.25%

Step-by-step explanation:

commission rate = 5,440/128,000 * 100%

= 0.0425 * 100%

= 4.25%

Find the next 3 terms from the geometric sequence below. − 2 , 8 , − 32 , . . .

Answers

Answer:

128, -512, 2048

Step-by-step explanation:

the next term is calculated by multiplying the previous term by -4

Layla earned an 80% on a recent math
quiz. She scored 16 points. How many
total points were there on the quiz?

Answers

I think it might be 20???

It has to be 20 because if you calculate 80 divided be 16, that’s is 5 and if you add five four time that’s would lead the 16 to 20 and lead the 80 to 100 because 5 times 4 equals 20
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