Mathematics High School

please help thank you​

Please Help Thank You

Answers

Answer 1

the perimeter of the square is 4cm

Answer 2
6 because the perimeter is the outside total of a shape each individual line is 1cm (yiu only count what’s outside the box) so your would get 6.

Related Questions

14m - (5 + 8m) can some one help me solve this

Answers

Answer: 6m= -5

Step-by-step explanation:

Answer:

1m

Step-by-step explanation:

first you add 5+8m which will equal 13m then you subtract 14m by 13m giving you a total of 1.

solve the equation 5g + 3 =7 + 3g

Answers

Answer:

g=2 i hope this helps

It always helps if you rate,like and mark brainliest :D

have a good day.

Please help me thank u

Answers

y= negative 4
35th term negative 45 :)

please help me find point D 10 points!!

Answers

on the graph point d is: (4,-9)

Simplify -5(-3w - 5) - 20

Answers

Answer: 15w + 5

-5 (-3w - 5) - 20
*distribute the -5*
15w + 25 - 20
*combine like terms*
15w + 5

I hope you got a good grade on your assignment!!!

Explain why the expressions 1 2x + 1 2x and x are equivalent.

Answers

Answer:

Because x remains the same in the expressions

Step-by-step explanation:

write a conditional statement that each venn diagram illustrates

Answers

Answer:

I hope you understand this points are my own points

5x+6y=14 3x+5y=7

Help asap please

Answers

Answer:

133134676

Step-by-step explanation:

aasddkskskisisididid

Could someone help with the domain and range of these 2 graphs?

Answers

3)Domain [4 to infinity]

Range [0 to infinity]

4)Domain [ - 3 to 3]

Range [ - 2 to 4]

ALGEBRA 1 ! Please help!! need asap 100 POINTS

Answers

Answer:

1. Skyler's processes are incorrect. She put (3^6)^x = 9, but when working with exponential problems, both sides have to have the same base. 3 does not equal nine, so you can automatically rule out her approach.

2. Robert's processes are correct. He set both bases equal to each other and then solved for the exponents.

3. Kaitlyn is also correct, she set the bases equal to 3 and solved for the exponents.

Step-by-step explanation:

When working with exponents, the goal is to get the bases equal to each other. In this case, you could have set it equal to 9 (which Robert did) or you could have set it equal to 3 (like Kaitlyn did). But you never want the bases to be conflicting, which is what Skyler did. Just by looking at the problem and using deductive reasoning, it is likely that Robert and Kaitlyn are both correct, since they have the same answers, although they used different methods, but it is still important to look at the steps.

Skyler's one mistake was setting 3 = 9, because that is impossible. If you plug in her answer of 3/2 into x, you get a ridiculous number of 19,683 = 9, which is not possibly true. For the others, when you plug in 1/3, you get 729^(1/3) = 9, so 9=9.

Hopefully this makes sense, if not, I can try to explain it better. Thanks much & have a wonderful day.

The explanation of whether Skyler, Robert or Kaitlyn were correct/wrong and the reason from their processes is that;

1) Skyler is wrong because she didn't make the bases of both sides to be equal before equating the exponents.

2) Robert is correct because he made the bases of both sides to be the same before equating the exponents.

3) Kaitlyn is correct because she made the bases of both sides to be the same before equating the exponents.

1) SKYLER'S PROCESS;

The problem skyler wants to solve is;

729^(x) = 9

The first step is to reduce 729 to the lowest base to get; [3^(6)]^(x) = 9

Next she did was to equate 6x to 9.

When working with equality of exponents both sides ought to have the same base and so she could have converted 9 to have same base of 3 as the left hand side after which she will equate the exponents.

So skyler is wrong.

2) ROBERT'S PROCESS;

We saw that skyler didn'take both bases equal to each other but now Robert has done the correct thing by having;

9^(3x) = 9¹

After which he equated the exponents to get;

3x = 1

x = 1/3

Thus; Robert is correct

3) KAITLYN'S PROCESS;

Kaitlyn is also correct because she followed the same correct pattern of ensuring the bases are the same before equating their exponents.

Read more about laws of exponents at; https://brainly.com/question/11761858

can someone please explain inverse operations to me??

Answers

Answer:

The operation that reverses the effect of another operation. Example: Addition and subtraction are inverse operations. Start with 7, then add 3 we get 10, now subtract 3 and we get back to 7.

Step-by-step explanation:

Answer:

Inverse operations are opposite operations that undo each other. Addition and subtraction are inverse operations. Multiplication and division are inverse operations.

PLZ MARK AS BRAINLIEST

1 1/3 divided by 2/3

Answers

Answer:

Explanation:

1. Convert the mixed number into an improper fraction: 4/3 / 2/3
2. Use the KCF (Keep Change Flip) rule to make a multiplication equation: 4/3 • 3/2
3. Multiply: 12/6, or 2

solve 12y^-4z^-2/6z^2y^-1

Answers

Answer:

2/y^5

Step-by-step explanation:

not sure but i think its this

Karen buys some new clothes for $89.40 + tax. The tax rate is 6.4%. What is her final price? *

Answers

Answer:

$95.10

Step-by-step explanation:

well take 89.40 and multiply by 6.4%. then add.

89.40 x 6.4% is 5.7. we can make out 5.7 to be $5.70.

$89.40 + $5.70 is 95.1 or $95.10

On last week's math test, 32 students received passing grades and 16 students did not
receive passing grades. What is the ratio of the number of students who passed the test to
the total number of students who took the test?
A
11 / 1
B
2/3
C
3/2
D
2/1

Answers

Answer:

Option B.             The ratio of the number of students who passed the test to

the total number of students who took the test is 2/3

Step-by-step explanation:

Firstly, we have to find the total number of students who took the test, we can do that by adding the number of students who passed and the number of students who did not pass, so ...

32 + 16 = 48

Now we just write down the ratio between the number of students who passed the test and  the total number of students who took the test. So we get

32/48

Now we just simplify and get...

2/3

las tres quintas partes de una bandera son de color rojo, la cuarta parte es azul y el resto blanco ¿ que parte de la bandera es blanco ?​

Answers

Explicación paso a paso: Ya que 3/5 es roja, mas 1/5 es azul, por lo cual el restante es blanca que es 1/5.

What is the slope of the line that passes through the points (-6, 4) and (-6, 8)?


Answers

Answer:

Step-by-step explanation:

(8 - 4)/(-6 + 6)= 4/0= undefined

Answer:

Step-by-step explanation:

5

There are 178 boxes of cookies. In each box, there are 32 cookies. How many cookies are there altogether?

Answers

Answer:

5696 cookies

Step-by-step explanation:

You just need to multiply 178 and 32.

Answer:

5696

Step-by-step explanation:

you just have  to multiply 178 by 32

Will mark BRAINLIEST !!1
1/3+5/6+3/4+1/2 =
(as a fraction)

Answers

First you have to get the least common denominator. It looks like, in this case, it’s 12. Then, 1/3 would become 4/12, 5/6 would become 10/12, 3/4 would become 9/12, and 1/2 would become 6/12. Adding those all together, you get 29/12, or 2 and 5/12. Hope this helps and have a nice day!

Answer:

answer;

1/3+5/6+3/4+1/2 =29/12

Maria decided to take her family out for dinner at a restaurant the total cost was $96.00 She decided to leave the waiter a tip of %18 of the cost of the dinner What is the total cost of the dinner including the tip without the tax

Answers

Answer:

$113.28 is the total cost

Step-by-step explanation:

18%= 0.18

96 x 0.18= $17.28

96 + 17.28= $113.28

Dena, Barb, Ryan, and Joe played a game where the lowest value wins. Dena's score was 3. Barbs score was -6. Ryan's score was -4. And Joe's score was -2. A) Joe's score beat Dena's score B) Ryan's score beat Barbs score C) Joe had the worst score D) Dena won the game

Answers

A) is the correct answer joe’s score beat dena’s score.

Answer:

A.) Joe's score beat Dena's score

Step-by-step explanation:

When you use negative numbers (Numbers that start with a negative sign (-)), the bigger the number after the negative, the smaller the number and also a negative number is always less than a positive number. This means that Joe's score beats Dena's score, because Joe's score is negative and Dena's score is positive, so Joe's score is lesser than Dena's score.

If the simple interest on $3,000 for 10 years is $1,800, then what is the interest rate?

Answers

Answer:

17

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 17%/100 = 0.17 per year,

then, solving our equation

I = 1800 × 0.17 × 10 = 3060

I = $ 3,060.00

The simple interest accumulated

on a principal of $ 1,800.00

at a rate of 17% per year

for 10 years is $ 3,060.00.

The owner of a garden center pays $12 for each birdbath. She sells them for 55% more than she paid. Decide whether each expression represents the selling price for b birdbaths.Choose Yes or No for each expression.A.12b1 1. 55(12b) u Yesu Nob. 12(0 . 45b) u Yesu Noc.12b(1. 55)u Yesu Nod. 12(0 . 55b) u Yesu Noe. 12b(1 1 0.55)u Yesu No

Answers

Answer:

[tex]Selling\ Price = 12b(1.55)[/tex]

Step-by-step explanation:

Given

[tex]Cost\ Price = \$12[/tex]

[tex]Selling\ Price = 55\%\ more[/tex]

Required

Write an expression for the selling price for b birdbaths

This selling price for 1 birdbath is calculated as:

[tex]Selling\ Price = Cost\ Price + 55\% * Cost\ Price[/tex]

Substitute 12 for Cost Price

[tex]Selling\ Price = 12 + 55\% * 12[/tex]

Factorize:

[tex]Selling\ Price = 12(1 + 55\%)[/tex]

Express percentage as decimal

[tex]Selling\ Price = 12(1 + 0.55)[/tex]

[tex]Selling\ Price = 12(1.55)[/tex]

For b birdbaths, the selling price is:

[tex]Selling\ Price = 12(1.55) * b[/tex]

[tex]Selling\ Price = 12b(1.55)[/tex]

The options are not clear; However [tex]12b(1.55)[/tex] answers the question.

(-8)• -2/3. Calculate the value of each expression

Answers

Answer:

The answer is 16/3.

Step-by-step explanation:

Answer: 16/3

Step-by-step explanation:

susie begins a new walking program with 600m on the first day. Each day she will increase her walk by 200m.how many kilometers will she walk on day 18 of her program

Answers

Answer:

4200m

Step-by-step explanation:

200 times 18 is 3600

3600 plus 600 is 4200

Mark brainliest or I'll literally drink water

Can some one help pls!!!

Answers

Answer:

Slope= 2x y-intercept: 2Slope= -x y-intercept: 8Slope= -4x y-intercept: 12 Give brainlist

Bruce drove 360 miles in 6 hours. If he continues at a consistent speed, how many more hours would he need to drive another 300 miles?

Answers

Answer:

5 hours

Step-by-step explanation:

If he drove 360 miles in 6 hours, that means he drives 60 miles per hour.

300 divided by 60 is 5, so he will need to drive for 5 more hours

Answer:

5 hours

Step-by-step explanation:

Find his speed in miles per hour:

360/6

= 60

So, his speed is 60 mph

To find how many more hours he would have to drive another 300 miles, divide 300 by 60:

300/60

= 5

So, he would have to drive 5 hours

Please give me the correct answer ​

Answers

First you multiply (n+10) times 4 then you would have 4n+10=34 then you would subtract 10 from both sides 4n=44 then divide both sides by 4 to get n=11

Lowest common multiple of 28 and 144

Answers

Answer:

Lowest Common multiple -(L.C.M) is 1008.

Step-by-step explanation:

2 ¦ 28, 1442 ¦ 14, 72 ¦ 7, 36

2×2×7×36 = 1008

(L.C.M) =1008

─━─━─━─━─━─━─━─━─━─━─━─

L.C.M = Lowest Common Multiple

Find the equation of the line with slope −1/5 and y-intercept (0,−2)

Answers

Answer:

e

Step-by-step explanation:

Answer:

Step-by-step explanation:

We know slope is -1/5 and contains these points (0,-2)

y=-1/5x+b

Plug in x and y with those given points.

-2=-1/5(0)+b

-2=0+b

-2=b

y=-1/5x-2

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