Mathematics High School

I need Help it’s timed

Answers

Answer 1

Answer:

They are all equal sides so divide 180 by 3

Step-by-step explanation:

Related Questions

Find the area of a regular octagon with
a side length of 8 cm. Round to the
nearest tenth.
8 cm
[? ] cm2
Enter

Answers

Answer:

Step-by-step explanation:

Area=2(1+[tex]\sqrt{2}[/tex])8²

=309.0(round to nearest tenth)

14. AMKL is an isosceles triangle with MK ML.If MK = 7x - 15, KL = 4x - 6, and ML = 10X - 12, find x and the measure of each side.

Answers

Answer:

You can do it! Sorry i can't help because your on a different level. Try your best!

Step-by-step explanation:

If Rodney traded €228.75 for $314.52, when did he make his exchange?
a. Saturday
b. Friday
c. Thursday
d. Tuesday

Answers

The answer is C Thursday

If Rodney traded €228.75 for $314.52 then his exchange was done on Friday, Option B is correct.

Rodney received $314.52 for €228.75, then the exchange rate he received is:

Exchange rate = dollars per euro = $314.52 / €228.75

= 1.3748

Let us compare this exchange rate with the rates given in the table to find the corresponding day:

Monday: 1/0.7102 = 1.4072

Tuesday: 1/0.7053 = 1.4165

Wednesday: 1/0.6869 = 1.4553

Thursday: 1/0.6910 = 1.4465

Friday: 1/0.7273 = 1.3766

Saturday: 1/0.7544 = 1.3253

The exchange rate received by Rodney matches the rate on Friday

Therefore, if Rodney traded €228.75 for $314.52 then his exchange was done on Friday

To learn more on Exchange rate click:

https://brainly.com/question/29562028

#SPJ7

Based on the lesson, identify the first operation needed to solve the following equation.

- 3 = 11

multiplication
addition
subtraction
division

Answers

With the given problem there is nothing to solve,the only thing there really is would be determining if it is true which in that case it would be false.hope this helps

Answer:

Im going with B hope this helps

Step-by-step explanation:

Can someone pls help?

Answers

Answer:

oop wel ummmm

Step-by-step explanation:

mabey it's 200 for s and 100 for q i hope you get it right

Water and orange squash is mixed in the ratio 11 : 2 Find how much water is needed to dilute 240 cl of orange squash

Answers

Answer: 1,320 cl

Step-by-step explanation:

Water and orange squash are mixed in the ratio 11 : 2.

This means that at their simplest if using cl, it would take 11cl of water and 2 cl of orange squash for a proper dilution.

If 240 cl of orange sqaush is used and you need to find the amount of water, use direct proportion with x as water.

11 : 2

x : 240

Cross-multiply:

2x = 11 * 240

x = 2,640 / 2

= 1,320 cl

consider the system composed of the functions f(x), which is graphed below, and g(x)=cube root of x-2. what is the solution of this system? answer is an ordered pair

Answers

Hdkdhzgzhsveyebbrdbejke

Can ya’ll help with answering this?

Answers

Answer:

y=2x+3 x-y=-2

substituting y=2x+3 x-(2x+3)=-2

-x=-2-3

-x=-5

x=-5/-1

x=5

now substituting x=5

y=2x+3

y=2(5)+3

=10+3

y=13

Jika 5log2 = x dan 5log6 = y, maka nilai 4log150 adalah

Answers

Menjawab:

y + 2x

Penjelasan langkah demi langkah:

Menulis ulang pertanyaannya

4log5 = x

4log 6 = y

4 log 150 = 4log (2 * 3 * 5 * 5)

= 4log 6 + 4log 5 + 4log 5

Substrat

= y + x + x

= y + 2x

Oleh karena itu ekspresi yang dibutuhkan adalah y + 2x

It took Juan 24 minutes to complete 3 of his chores. If he spent the same amount of time
on each of his chores, how many minutes did it take to complete 1 chore?
PLSS this is 100 points..???

Answers

Answer:

8 minutes per chore.

Step-by-step explanation:

24 (minutes) divided by 3 (chores) = 8 minutes per chore.

8 mins per core! hope it helps!

Please help quick!! It's due soon!!

Answers

Answer:

the area is 9604 in.

Step-by-step explanation:

Area is found by multiplying two sides/length and width of a shape and 98*98 is 9604.

Mark runs 3 miles in 15 minutes. At that rate, how far will he run in 45 minutes?

Answers

Answer:

If he follows the rate, then at 45 minutes, he will have ran 9 miles.

Step-by-step explanation:

Hope it helps!

A group of friends were working on a student film that had a budget of 800 they spent all their budget on props and equipment they used 83% of their budget on equipment how much money did they spend on props ?

Answers

Answer:

136

Step-by-step explanation:

Amount spend on props and equipment = 800

Percentage of amount spend on equipment = 83%

So,

Percentage of amount spend on props = [tex]100-83=17\%[/tex]

Therefore,

Amount spend on props [tex]=\frac{17}{100}(800)=136[/tex]

PLEASE HELP ME WITH THIS MATH PROBLEM WILL GIVE POINTS The population of Old town is 50,000 and decreasing by 30 people per year. The population of New Town x years from now is given bye the function P(x) = 30000(1.1)^x, x greater than or equal to 0. which statement is true?

an explanation would be helpful too!!!

Answers

Answer:

Step-by-step explanation:

I took the test

What is the number that when you multiply by 6 then subtract 4 from the product you get 32?

Answers

Answer:

Step-by-step explanation:

6x6=36

36-4=32

Answer:

Step-by-step explanation:

6x6=36

36-4=32

Hope this helps!

WHAT IS (3/4 - 1/3) divided by 1 2/3

Answers

Answer:

1/4

Step-by-step explanation:

3/4*3=9/12

1/3*4=4/12

9/12-4/12=5/12

5/12*3/5=15/60

15/60=1/4 Simplified

HELP ASAP ASAP HELP HELP ASAP ASAP

Answers

Answer:

8x+8

11x+3y

Step-by-step explanation:

it's just the normal addition if 1+2

What is the solution to the equation 3 − 4(2m + 6) + 3m = −16? (put number answers only)
What is the solution to the equation 2 + 3(x − 10) = −40? (put number answer only)
What is the solution to the equation 5(2x + 3) − 2x = 31? (put number answer only)
What is the solution to 1/4(2w-12)+6=8 (put number answers only)

Answers

Answer:

1. -1

2.-4

3. 2

4.10

I need help.... ......................

Answers

7/5 good luck:)))))(

Answer:

7/5

Step-by-step explanation:

The distance between these two points is the slope. Move up 7 and over 5 to get to the next point.

enter an equation in the form y=mx+b that represents the function described by the graph

Answers

The answer is y = 1/2 - 2

Find the value of x
Yeh pls help

Answers

Answer:

20/3

Step-by-step explanation:

By the property of equal intercepts made by transversals on parallel lines.

[tex] \frac{4x - 3}{x + 17} = \frac{1}{1} \\ \\ 4x - 3 = x + 17 \\ \\ 4x - x = 17 + 3 \\ \\ 3x = 20 \\ \\ x = \frac{20}{3} \\ \\ [/tex]

20/3 with adding the numbers via “fencing” method that’s what my teacher says and then simple x stuff

if you have been ask to offer your services wrapping gifts at the catholic womans league bazar. you have to wrap the following boxes. Assuming you do not have any overlap, how much wrapping paper will you need? if each container were filled what would be the total volume? express your answers in both metric and imperial.

Answers

Answer:

wowowowowowow cool

Step-by-step explanation:

the answer is easy nobody cares :)

Simplify the expression using the distributive property:
-4 (-3x — 9y + 4)

Answers

Answer:

12x - 36y - 16.

Step-by-step explanation:

We can solve this using distributive property.

-4 (-3x — 9y + 4)

= (-4 × - 3x) - (-4 × -9y) + (-4 × 4)

= 12x - 36y - 16.

Naomi's Cafe has regular coffee and decaffeinated coffee. This morning, the cafe served 39 regular coffees and 11 decaffeinated coffees. What percentage of the coffees served were regular?

Answers

Answer:

Ok it would be 78% or 39/50 or 0.78

Step-by-step explanation:

total number of coffes: 50

number of regular coffees: 39

You want to buy a shirt that normally costs $49.99. You have a 15% off coupon. Show your work and calculate the final price you will pay for the shirt.

Answers

The answer is 42.50$

Work- 49.99x5%=7.49
49.99-7.49=42.50$

Answer:

euerhgiurhfgdjegyuaguihdujhgfujkhgjkbvzdn

Step-by-step explanation:

123 how bout thST

2. Consider the box-and-whisker plot shown. Which is different? Find
"both" answer. Please help me on this problem

Answers

Answer:

answers to questions 1, 2, and 4 are all the same; 20 - 11 = 9

answer to question 3 is 24 - 1 = 23

Step-by-step explanation:

Answer:

23 and 9

Step-by-step explanation:

Find the difference of the greatest value and the least value of the data.

20-11=9

24-1=23

Malke knows that 10% of an unknown number is 12, and she wants to find that unknown number

Answers

Answer:

120

Step-by-step explanation:

12x10=120

To get a percentage you normally divide, and the opposite of division is multiplication so that's how we got the whole number.

Scarlett Squirrel teaches a hula dancing class to young squirrels. 14squirrels showed up to class on Monday, 10 squirrels on Tuesday, 8 squirrels on Wednesday, 10 squirrels on Thursday, and 12squirrels on Friday.

Find the mean number of squirrels.

squirrels

Answers

Answer:

10.8

Step-by-step explanation:

14 on monday, 10 on tuesday, 8 on wed, 10 on turs, 12 on fri.

14+10+8+10+12= 54

54/5= 10.8

graph the linear equation y=2x+3 by making a table

Answers

Answer:

(-1,1)

(0,3)

(1,5)

(2,7)

Help pls the questions are all in the photo

Answers

Answer:

100 yards

346.6 yards

There are two constants, across the level of competition: 120 yards (360 feet) of length and 53 1/3 yards (160 feet) of width. The playing field is 100 yards long, with a 10-yard-deep end zone on each side. In total, a football field covers 57,600 square feet, or the equivalent of 1.32 acres.

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