helppp helping my sister

Helppp Helping My Sister

Answers

Answer 1

Answer:87

Step-by-step explanation:

Answer 2

Answer:

87 (check the answer key at the back of the book)

Step-by-step explanation:


Related Questions

Oumou is buying tile for her kitchen. The area of Oumou’s rectangular kitchen, in square feet, can be found by using the expression 5(3m+4n). Use the distributive property to write an equivalent expression for the area of Oumou’s kitchen.

Answers

The answer is: 15m + 20n

Hope this helped

Sophia spent $32.16 on four sandwiches. If each sandwich cost the same amout, how much does one sandwich cost.

Answers

Answer:

Step-by-step explanation:

32.16 / 4 = 8.04

$8.04

if a hockey ticket regular cost $25 and the sale price cost $20

Answers

Answer:

The sale price would be 20% off.

Step-by-step explanation:

I hope this helps! Have a great rest of your day!

2 Question 9
Help I’ll give Brainly est

Answers

Answer:

it c

Step-by-step explanation:

Hong drove 756 miles in 12 hours.
At the same rate, how long would it take him to drive 441 miles?

Answers

Answer:

It will take him 7 hours to drive 441 miles

Step-by-step explanation:

Answer:

I wanna say 7 hours

convert 0.0425 as a fraction in its simplest form​

Answers

Answer:

17/400

Step-by-step explanation:

.0425 = 425/10,000

this can be simplified to be 17/400

Rhea draws rows and columns on a big piece of paper to make 16 same-sized squares. How many rows and columns does she draw? I

Answers

Answer:

4 rows and 4 columns

Step-by-step explanation:

Given

16 same sized squares

Required

Determine the number of rows and columns

Since the shape formed is a square, then the following relationships exist:

[tex]Row * Column = 16[/tex]

[tex]Row = Column[/tex]

[tex]Row * Column = 16[/tex] can then be rewritten as:

[tex]Row * Row = 16[/tex]

[tex]Row^2 = 16[/tex]

Take square roots of both sides

[tex]Row = \sqrt{16[/tex]

[tex]Row = 4[/tex]

[tex]Row = Column[/tex] implies that:

[tex]Row = Column = 4[/tex]

yo can i get some help no links or pictures only say the truth or get reported

Answers

Answer:

i'm pretty sure it's c

Step-by-step explanation:

Ummm the one that is most likely it has to be c of not correct me if I am wrong

But brainiest please :)

An investor puts $4,500 into a life insurance policy that pays 6% simple annual interest. if no additional investment is made into the policy, how much accumulated interest should the investor expect at the end of 15 years?

A) $4,050

B) $40,500

C) $4,500

D) $405,00

Answers

I think the answer A

please help and no files please

Answers

B hope this helps :)

Sofia's batting average is 0.022 higher than Joud's batting average. Joud has a batting average of 0.169.

Answers

Answer:

0.191

Step-by-step:

0.022 + 0.169 = 0.191.

Please help with these 2 range questions ❤

Answers

Answer:

10) 27

15) 18

Step-by-step explanation:

10)

Range = Max value - Min value

18 = x - 9

x = 27

15)

Range = Max value - Min value

32 = 50 - x

-x = 32 - 50

-x = -18

x = 18

Answer:

27 and 18

Step-by-step explanation:

The range is the difference between the largest and smallest numbers

(10)

Given range = 18 and smallest number is 9 then

largest number = 9 + 18 = 27

(15)

Given range = 32 and largest number is 50 , then

smallest number = 50 - 32 = 18

Which statements about opposites are true?

Select each correct answer.


The opposite of zero is zero.

A number and its opposite are located the same distance from zero on a number line.

The product of a number and its opposite is always 1.

The opposite of a negative number is always a positive number.

Answers

9514 1404 393

Answer:

  A, B, D

Step-by-step explanation:

The "opposite" of a number is that number with its sign changed.

__

The opposite of zero is zero.A number and its opposite are located the same distance from zero on a number line.The opposite of a negative number is always a positive number.

Answer:

The "opposite" of a number is that number with its sign changed.

The pattern for the kite calls for 169 square inches of fabric. What is the
side length of the kite?

Answers

Answer:

13 inches.

Step-by-step explanation:

Square root 169 and you will get the answer 13. Hope this helped.

Solve the linear equation: 5 - x = (x/2)

Answers

Hi

5-x = (x/2)

5 =  (x/2) +x

10 = x+2x

10 = 3x

10/3 = x  

let's check :  

5- 10/3 =  15/3 -10/3 = 5/3

(10/3) /2  =10/3 * 1/2 = 10/6 = 5*2/3*2 = 5/3  

A scientist uses 8.5 grams of carbon every 30 minutes during an experiment. If the experiment lasted 2 hours, how many total kilograms of carbon did they use?

Answers

Answer:

34

Step-by-step explanation:

A study reports that about half of pet owners have either a dog or a cat. The other half of pet owners have birds,
reptiles, or other animals. To find out if this applies in its area, an animal shelter surveys a random sample of 30 pet
owners. Nineteen of them say they own either a cat or a dog.
Let even digits represent owning a cat or a dog and odd digits represent owning some other type of animal.
08979
61956
77989
04853
28580
80896
Using the line of random numbers, what is the best estimate of the proportion of responses in a sample who own either
a cat or a dog?
0.47
0 0.50
0.53
0.63

Answers

Answer:

0.53< I just did the quiz.

Step-by-step explanation:

what percentage is $4 of $16?

Answers

25% to get that you divide the part by the whole so 16/4 and then multiply by 100 to get the percentage

Given: EL≅KP Prove: KE≅LP

Answers

Answer:

See Below.

Step-by-step explanation:

We are given that:

[tex]EL\cong KP[/tex]

And we want to prove that:

[tex]KE\cong LP[/tex]

Congruent chords have congruent arcs. Therefore:

[tex]\stackrel{\frown}{EL}\, \cong \, \stackrel{\frown}{KP}[/tex]

Arc EL is the sum of Arcs LP and PE:

[tex]\stackrel{\frown}{EL}\,=\, \stackrel{\frown}{LP}+\stackrel{\frown}{PE}[/tex]

Likewise, Arc KP is the sum of Arcs KE and PE:

[tex]\stackrel{\frown}{KP}\, =\, \stackrel{\frown}{KE}+\stackrel{\frown}{PE}[/tex]

Since Arcs EL and KP are congruent:

[tex]\stackrel{\frown}{LP}+\stackrel{\frown}{PE}\, =\, \stackrel{\frown}{KE}+\stackrel{\frown}{PE}[/tex]

Subtraction Property of Equality:

[tex]\stackrel{\frown}{LP} \, \cong\, \stackrel{\frown}{KE}[/tex]

Congruent arcs have congruent chords. Therefore:

[tex]LP\cong KE[/tex]

A number was subtracted from 15. After which, that result was multiplied by 5. This result was then divided by 5 for a result of 1. Given this information, what was the initial number?

Answers

Answer:

14

Step-by-step explanation:

15-14 = 1

1*5=5

5/1=1

Simplify: 14 - ³√216 No files

Answers

Answer:

8

Step-by-step explanation:

14 - ∛216

Step 1: The cube root of 216 is 6

14 - 6

Step 2: Subtract 6 from 14 to get 8.

8

14 - ∛216 simplifies to 8.

Help please thank you:) QUICKLY!!!!!!!!!

Answers

Answer:

y = -8

Step-by-step explanation:

2x2 - 12

4 - 12 = -8

hope this helps

I think -8, but im sorry if it is wrong

yo can someone help me with this? (Links = report)

Answers

Answer:

2

Step-by-step explanation:

12.6 divided by pi= 4.01

sqaure root of 4 is 2

Hannah has an offer from a credit card issuer for 0% APR for the first 30 days
and 12.22% APR afterwards, compounded daily. What effective interest rate
is Hannah being offered?
A. 11.87%
B. 13.00%
C. 12.93%
D. 12.22%

Answers

i believe the answer is A.11.87% because interest rates tend to be lower than APR

If the first 30 days and 12.22% APR afterwards, compounded daily. The effective interest rate is: A. 11.87%

Effective interest rate

After 1 year the daily percentage rate is compounded for:

(365 days - 30 dyas) = 335 days

Hence:

Effective interest rate=(1+0.1222/365)^335-1

Effective interest rate=(1+0.1222/365)^335-1

Effective interest rate=(1+0.00033479)^335-1

Effective interest rate=(1.00033479)^335-1

Effective interest rate=(1.11866-1)

Effective interest rate=0.11866×100

Effective interest rate=11.87% (Approximately)

Therefore the effective interest rate is: A. 11.87%.

Learn morer about effective interest rate here:https://brainly.com/question/8098678

#SPJ2

If you have a group of 14 boys and 13 girls, and you want to choose 3 from each group, how many ways can this be done?

Answers

Answer:

8 ways

Step-by-step explanation:

14+13=27

27/3=8

I think that's right. Sorry if it isn't

In what form is the following linear equation written?
3.x - 2y=4
A. Rise-run
B. Standard
C. Slope-intercept
D. Point-slope

Answers

Answer:

Step-by-step explanation:

The format of the "standard equation of a line" is Ax + By = C

What is the surface area of the sphere in terms of pie?
(Answer only with right answers no links or you’ll be reported)

Answers

Answer:A

Step-by-step explanation:

because A= pi r2

A= pi 5 two

A=25 pi

About 3.9x10 people live in California. About 1.3x10° people live in Maine. About how
many more people live in California than live in Maine?
A.) 2.6x10^6
B.)2.6x10^7
C.)3.77x10^6
D.)3.77x10^7

Answers

Given:

Consider the population of California = [tex]3.9\times 10^7[/tex]

Consider the population of Maine = [tex]1.3\times 10^6[/tex]

To find:

The difference between the population of California and Maine.

Solution:

We have,

Population of California = [tex]3.9\times 10^7[/tex]

Population of Maine = [tex]1.3\times 10^6[/tex]

Difference between the population of California and Maine is

[tex]\text{Difference}=3.9\times 10^7-1.3\times 10^6[/tex]

[tex]\text{Difference}=3.9\times 10^7-(0.13\times 10)\times 10^6[/tex]

[tex]\text{Difference}=3.9\times 10^7-0.13\times 10^7[/tex]

[tex]\text{Difference}=(3.9-0.13)\times 10^7[/tex]

[tex]\text{Difference}=3.77\times 10^7[/tex]

Therefore, the correct option is D.

A lawyer drives from her home, located 15 miles east and 28 miles north of the town courthouse, to her office, located 6 miles west and 44 miles south of the courthouse. Find the distance between the lawyer's home and her office.​

Answers

Answer:

Step-by-step explanation:

I know the answer is 26 miles but I cannot figure out how they came up with that answer using the distance formula.It looks like you need to find the shortest distance (as the crow flies) between the home and the office.

Use the Pythagorean Theorem.

6^2 + 10^2 = c^2

136 = c^2

11.67 = c

4^2 + 14^2 = c^2

212 = c^2

14.56 = c

11.67 + 14.56 = 26.2 = 26 miles

11. Oliver had $10. On his birthday, he received $25. Use the equation below to find how much money Oliver has now. equation: 10 + 25 = m *

Answers

Answer: 35

Step-by-step explanation:

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