Mathematics College

Hellppp plzzz !!!! I will mark Brainly edit

Answers

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

Hope this helps! Have a nice day!

Related Questions

What is the degree of the following polynomial x²y³ + z

Answers

The answer on top of me is correct

Pls answer and show work!!
Marcos can eat 9 redhots in 15
seconds. At this rate, how
many red hots can he eat in 90
seconds?

Answers

Answer:

Step-by-step explanation:

90 divided by 15 is 6

9 times 6 is 54

Mark me as brainliest if this helps!

Answer - 54 red hots

Step-By-Step Explanation

9 divided by 15 = 6

9 x 6 = 54

Determine how many solutions the system has.

Answers

One solution could you give me the quizzes code

true or false: a well-designed sample survey, the sample percentage is very likely to equal the population percentage. explain.

Answers

Answer:

false

Step-by-step explanation:

There's going to be some variabilty between the sample and population percentages, cus the sample only contains part of of the population. Even if it is a well designed survey, it doesn't affect this, because no matter how good the sample is, there will always be variability between the two (unless the sample includes the whole population). I hope this helps :)

7. In the figure, AABC-AXYZ. What is the perimeter of AABC? Show your work.

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The answer would be 36

B
280
D
C
What is the measure of angle ADB?
A. 17°

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Answer:

C. 62

Step-by-step explanation:

ADC is 90 degrees. 90 - 28 = 62

Four customers at a restaurant had the same bill. Each customers gave the server a tip that was a different percentage of the amount due. Which customers tipped 15% or more? Click on the bills you want to select.

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Answer:

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

Step-by-step explanation:

A rectangular room is 9 feet long and 14 feet wide. The perimeter of the room is
feet.

Answers

Answer:

48 ft

Step-by-step explanation:

this is because the perimeter of the room is its sides so first you 9x2=18

then 14x 2= 28 and then 28 + 18 and you get 48 ft

cindy paid $2.58 for a 2/3 pounds of sunflower seeds. how much does each pound of sunflower cost?

Answers

Answer:

3.87

Step-by-step explanation:

2.58/2=1.29=1/3 pounds

1.29*3=3.87

Help im giving brainliest

Answers

Answer:

Help with what ?

Answer:

can I have it pls I am begging you oh and there is no question so I cannot answer anything

Step-by-step explanation:

Rosaria filled some cups with different amounts of water, as shown below.Red cup: 0.046 liters
Blue cup: 0.05 liters
Green cup: 0.20 liters
Yellow cup: 0.6 liters witch one

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Answer:

Green cup: 0.20 liters

Step-by-step explanation:

6x^2 - 37x + 13 = 6

Show why this quadratic trinomial cannot be factored with an explanation.

i have been struggling with this please help

Answers

you can easily apply it in a fx-570es Calculator and you’ll get

X=5.971
X=0.195

it’s hard to factor it because there’s no multiples of 42 that when you add them gives you 37 so that’s why the solutions are decimals

A line has a slope of
–
1
4
and passes through the point (
–
3,4). What is its equation in point-slope form?

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Y-4 = 1/4(x-3)

You’re welcome and can I have brainliest?

Which in equality represents all possible solutions of -6n< -12

Answers

Answer:

n>2

Step-by-step explanation:

I need help ASAP please

Answers

The answer will be x= 12.4

Answer:

x = 12.4

Step-by-step explanation:

[tex] \tan(54) = \frac{x}{9} \\ x = \tan(54) \times 9 \\ x = 12.3874 \\ to \: the \: nearest \: tenth \\ x = 12.4[/tex]

I hope that is useful for you

The slope of a line is 1, and the y-intercept is -1. What is the equation of the line written in slope-intercept form?

Answers

Answer:

slope = 1

y-intercept - 1

slope intercept form: y = x - 1

Step-by-step explanation:

Please answer quick and just write explanation quick pls hurry quick for brainlessly ee

Answers

The correct answer is 942.0

Nicole took a taxi from her house to the airport. The taxi company charged a pick-up
fee of $2.90 plus $1.75 per mile. The total fare was $44.90, not including the tip.
Write and solve an equation which can be used to determine z, the number of miles
in the taxi ride

Answers

Answer: 2.90 + 1.75z = 44.90
z = 24 miles
Steps:
2.90 + 1.75z = 44.90
1.75z = 44.90 - 2.90
1.75z = 42
z = 42/1.75
z = 24

Check:
2.90 + 1.75z = 44.90
2.90 + 1.75(24) = 44.90
2.90 + 42 = 44.90
44.90 = 45.90 ✅

I would appreciate the brainliest if this was helpful correct and had clear steps! :)

The first thing we need to do is to find the linear equation that defines the total cost of the taxi ride as a function of the number of miles traveled.

We will find that z = 24.

We know that the taxi charges a fixed fee of $2.90, plus $1.75 per mile.

So if you travel for z miles, the total cost will be:

[tex]c(z) = \$2.90 + \$1.75 \cdot z[/tex]

Now that we have this linear equation if we know that the total fare was $44.90, then we have:

[tex]c(z) = \$2.90 + \$1.75 \cdot z = \$44.90[/tex]

Now we just need to solve the above equation for z:

[tex]\$2.90 + \$1.75 \cdot z = \$44.90\\\\\$1.75 \cdot z = \$44.90 - \$2.90 = \$42.00\\\\z = \$42.00/\$1.75 = 24[/tex]

Then we can see that she traveled for 24 miles.

If you want to learn more, you can read:

https://brainly.com/question/19770987

Find the missing side. Round to the nearest tenth.

Answers

Answer:

Step-by-step explanation:

Use SOH CAH TOA to recall how the trig functions fit on a triangle

SOH: Sin(Ф)= Opp / Hyp

CAH: Cos(Ф)= Adj / Hyp

TOA: Tan(Ф) = Opp / Adj

Hyp =40

∠48

x = Adj

use CAH since it's got these pieces in it

Cos(48) = x / 40

40* Cos(48) = x

26.76522 = x

x = 26.8 ( rounded to nearest 10th)

∠29

Hyp = 35

Opp = x

use SOH since this problem has those pieces in it

Sin(29) = x / 35

35*Sin(29) = x

16.9683 = x

x = 17.0 (rounded to nearest 10th)

40 = Adj

∠16

Hyp = x

use CAH again

Cos(16) = 40 / x

x = 40 / Cos(16)

x = 41.611

x = 41.6 (rounded to nearest 10th )

∠55

Opp = 35

x = Adj

use TOA

Tan(55) =35/x

x = 35/Tan(55)

x = 24.5072

X = 24.5 ( rounded to nearest 10th)

Is (3,6) a solution of the system of linear equations below? Justify your response. Use of the graph is optional.

-6x + y= -12

X + y= -3

Answers

Answer:

No.

Step-by-step explanation:

The given system of equations are :

-6x + y= -12 ......(1)

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

Put x = 3 and y = 6 in both equations i.e.

-6(3) + (6) = -12

And

3 + 6 = 9 ≠ -3

Hence, (3,6) is not the solution of the given system of equations.

Plzzz help I will mark Brainlyest

Answers

Answer:

Explanation:

the sum of all four angles in a quadrilateral is 360°. thus, to find the angle ∠JML, we need to subtract the values of the other angles from 360° as such:

360° - 66° - 74° - 110° = 110°

the total value of angle ∠JML is 110°.

now, since ∠JML is equal to 17x + 8, we can subtract 8° from 110° to get 102°. following that, we can divide 102° by 17 which yields us the result of 6. hence, we now know that x = 6.

A candy store in the mall orders 1000 boxes a month each box of candy weighs 45.9 grams . What is the total weight in grams of the candy in the store

Answers

Answer:

45900 grams

Step-by-step explanation:

All you need to do is multiply 45.9 grams by 1000 for the total combined weight of every box combined to get.

45.9 x 1000 = 45900

A BAG CONTAINS 10 RED BALLS AND FIVE BLUE BALLS WHAT IS TGE CHANCE OF PICKING A BLUE BALL.PLEASE EXPLAIN HOW TO SOLVE IT

Answers

Answer:

5/15

Step-by-step explanation:

there are 15 balls altogether, 5 of which are blue meaning there is a 5/15 chance of picking a blue ball which as a percentage is 33.33% chance

Joyce determines that 30% of her monthly income goes for rent. If her monthly income is $2,009, about how much is her monthly rent? How much is her yearly rent?

Answers

Answer:

602.7

7,232.4

Step-by-step explanation:

2009 x 0.30 = 602.7

602.7 x 12 = 7232.4

To decorate 6 dozen cupcakes with red hot candies, Nan needs about 550 red hots. Which two sacks of candy would be the best buy?plsss help me asap giving brainless and explain whay is that the answer. (353, 177, 255, 379)

Answers

Answer:

If the numbers at the bottom are the sack size, then the 255 and the 353.

They give enough candy but not excessive given the sizes.

If this isn't right I will continue to try to help you but ill need more info

What is 54.77 rounded to the nearest tenth ?

Answers

54.8. Hope that helped :)

Find the area of sector with a radius of 4 and a central angle of 30 degrees.

Answers

Answer:

Step-by-step explanation:

[angle of sector]/360 x π x radius ² [formula to find area of a sector]

30/360 x π x 4²

Type into a calculator

4.18879

Pls someone help me with this question pls

Answers

So I don’t know if this is right or not but it should be for every 3 players there is 1 wiener

( give me your cash app and I will pay you if you get this question right)(I will mark brainliest answer)Write the phrase as an expression. Then evaluate the expression when x=2.
8 more than a number x
An expression is
The value of the expression is

Answers

Answer:

Yuh, I don't have cash app, so you get a freebie on this one :)

Step-by-step explanation:

So the first one is:

x + 8

and the second one is:

The first one is asking for an expression that is 8 more than x. The word more always implies adding. So the expression would be : x + 8

The second one just wants you to substitute 2 into the equation you made in the first one. So 2 + 8 is 10

ASAP I WILL GIVE BRAINIEST IF ANSWERED ASAP!! PLEASE PLEASE HELP

Answers

Answer:

2x + 3 =84

Step-by-step explanation:

Answer:

2x + 3 = 84

Step-by-step explanation:

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