Mathematics High School

hey anyone here! I need some help solving and understanding these please! I tried so hard but don't quite understand

Hey Anyone Here! I Need Some Help Solving And Understanding These Please! I Tried So Hard But Don't Quite
Hey Anyone Here! I Need Some Help Solving And Understanding These Please! I Tried So Hard But Don't Quite
Hey Anyone Here! I Need Some Help Solving And Understanding These Please! I Tried So Hard But Don't Quite
Hey Anyone Here! I Need Some Help Solving And Understanding These Please! I Tried So Hard But Don't Quite

Answers

Answer 1

Step-by-step explanation:

this is the solution to both of these questions in that picture.

Hey Anyone Here! I Need Some Help Solving And Understanding These Please! I Tried So Hard But Don't Quite

Related Questions

Simplify the expression by combining like terms.

3.6x+5.9−2.2−1.7x

Enter your answer as an expression, like this: 42x+53

Answers

Answer:
1.9x+3.7
Explanation:
3.6x + (-1.7x)= 1.9x
5.9 - 2.2= 3.7

HELPPPPP ASAPPPPP PLSSSS

Answers

Answer:c

Step-by-step explanation:

Answer:

subtract to eliminate x

Step-by-step explanation:

Help plss I will mark as brainlest if correct

Answers

Answer:

y= - 1/4x - 3

Step-by-step explanation:

what is 0.41891891891892 to two significant figures?

Answers

Answer:

0. 42

Step-by-step explanation:

any number greater than 0 is significant if it's exactly 0 or less than 0 is not significant. since it's two significant figures you count the first two numbers greater than 0 which is 0.41 and we have 8 will is greater than 5 which will be rounded to 1 then rounded to 0.41 which makes it 0.42

y= 1/6x - 1


Find the slope

Answers

Answer:

m=1/6

Step-by-step explanation:

I don't understand this, I have the answer but I don't know or how to explain my work.

Answers

Answer:

B

Step-by-step explanation:

0.25 = 1/4 = 5/20

0.35 = 35/100 = 7/20

5/20 + 7/20 = 12/20 = 6/10 = 3/5

Answer:

Step-by-step explanation:

so first you would do 0.25+0.35= 0.6

now put 0.6 into a fraction= 6/10 because 6 is in the 10th place then simplify 6/10=3/5 which to find that you divide each side by 2

Hope This Helped!

NEED HELP ASAP!!! I'LL GIVE BRAINLIEST TO THE CORRECT ANSWER!!!

A.) 10.25 units
B.) 10 units
C.) 12.7 units
D.) 12.25 units

Answers

Answer:

A.) 10.25

Step-by-step explanation:

Answer:

I think its D

Hope this helps

what is the slope of the line?

Answers

Slope:0
Y intercept: -2
Do you still need help my guy?

Pleaseeeee help asap anyone

Answers

I got c=73 for my answer my work is in the photo

Answer:

73

Step-by-step explanation:

17+90+C=180 since it is a straight angle and yeah.

17+90=107+c=180

180-107=73

I need help fast thank you all!!

Answers

Answer:

b = 5.2

c = 3.5

Step-by-step explanation:

By 45°- 45° - 90° triangle theorem:

[tex]c = \frac{1}{ \sqrt{2} } \times 5 \\ \\ c = \frac{1}{ 2} \times 5 \sqrt{2} \\ \\ c = 2.5 \times 1.414\\ \\ c = 3.535 \\ \\ c \approx \: 3.5[/tex]

By 30°- 60° - 90° triangle theorem:

[tex] b = \frac{ \sqrt{3} }{2} \times (2 \times 3) \\ \\ b = 3 \sqrt{3} \\ \\ b = 3 \times 1.732 \\ \\ b = 5.196 \\ \\ b \approx 5.2[/tex]

Find the perimeter and area

Answers

Answer:

perimeter = 14

area = 6

Step-by-step explanation:

p = 4 + 3 + 7

a = L × w

2

Answer:

Perimeter: 14m²n²cm

Area: 28m²n²

Explanation step bye step Given Data:

height: 4m²

length: 7mn²

base: 3mn²

To Find:

Perimeter =?

Area=?

Formula:

Perimeter: a + b + c

Area: length × height

Solution

Perimeter: a+b+c

= 4m²+7mn²+3mn²

= 14m²n² cm

Area: l×h

= 4m²×7mn²

= 28m²n²

please mark as brainliest answer pls

Pls help quickly!!!!!!!!!!!!!!!

Answers

Acute triangle because it has three acute angles. An acute-angled triangle is a type of triangle in which all the three internal angles of the triangle are acute, that is, they measure less than 90°.

Answer:

hmm. I would say right.

Step-by-step explanation:

The angle when you flip your triangle is 90 degrees.

Christian saved 27% of the $8,500 he earned painting the toenails of tiny poodle as a Carney worker at the 2007 state fair. How much has he saved?

Answers

Answer:

maybe 23

Step-by-step explanation:

Leroy wrote an expression that is equivalent to (20+10)divided (2•3)

Answers

Answer:

30/6

Step-by-step explanation:

20+10=30

2*3=6

It requires 3 cups of sugar to make 54 cookies. How many cookies can be made with 4 cups of sugar?

Answers

Answer:

72

Step-by-step explanation:

54/3=18

54+18=72

someone please help me with this!! I will mark brainliest

Answers

25/53 would be the simplest answer

Write 5√4 using rational exponents.

Answers

Answer:

5(4)^1/2 is the correct answer

Step-by-step explanation:

hope this helps

Complete the problem. Check your answer in the back of the book.
3. Joseph Lee's check register balance is $8,754.33. He compares his
statement with his check register. He notes that the bank paid him
$2.86 in interest and deducted a $1.20 service charge for bill payment.
He finds these outstanding checks and deposits:
Check 845: $751.75 Check 847: $2,455.89 Deposit: $805.14.

Answers

800.514 all is deposit

Untitled Question
5 points
Which of the following points lies in the solution set of the inequality
y 3x + 10?
a) (1, 10)
c) (4, 20)
b) (-1,3)
d) (2, 16)

Answers

I think the answer is D if not sorry

What is the ratio of 19:95? QUICK I NEED HELP!

Answers

Answer:

1 : 5

Step-by-step explanation:

Given the ratio

19 : 95 ( divide both parts by 19 )

= 1 : 5 ← in simplest form

Can someone help me with this and make sure to explain (8th grade math)

Answers

Answer: [tex]\boxed{439.82}[/tex]Solution Steps:

____________________________

1.) To find lateral surface the formula is: [tex]2[/tex]π[tex]r[/tex] × [tex]h[/tex][tex]2[/tex]π[tex]7[/tex] × [tex]10[/tex]2.) Solve:[tex]2[/tex]π[tex]7[/tex] × [tex]10=439.822972[/tex]

____________________________

What is the slope of a line perpendicular to the line whose equation is X+3y=-15

Answers

ANSWER: the slope is -3y - 15

A garden table and a bench cost S585 combined. The garden table costs S65 less than the bench. What is the cost of the bench?

Answers

Answer:

Bench costs $325

Step-by-step explanation:

Try setting up an equation

x = cost of garden table

y = cost of bench

equation 1: x + y = 585

We also know that the table costs 65 dollars less than the bench.

cost of garden table = bench - 65

or

equation 2: x = y - 65

Now just substitute equation 2 into equation 1

(y-65) + y = 585

and solve for y

2y-65 = 585

2y = 585 + 65 = 650

y = 325 = cost of bench

How do I do this I don’t get it at all

Answers

Order pairs (x,y)
A,(4,1)
B(-1,3)
C(-7,-4)
D(3,-2)
E(0,8)

Answer and Step-by-step explanation:

You're told to find the ordered pair of point E.

E is found on the y-axis.

If you count upwards 8 units, you will see that point E is there.

So, Point E is at the coordinate (0, 8), where 0 represents 0 units on the x axis, and 8 represents 8 units up on the y axis.

#teamtrees #WAP (Water And Plant)

please answer asap I'll mark brainliest!!!!​

Answers

Answer:

10.) 6 2/5   11.) 21/100

Step-by-step explanation:

I hope that these are correct, they are simplified.

Stay awesome! and don't forget to be K I N D! <3

Which expression is not equivalent to 3x-2

Answers

Answer: Let's simplify step-by-step.

3x−2

There are no like terms.

So it going to be the same, =3x-2

Step-by-step explanation: hope you understand

Answer:

2x + 2 + x

Step-by-step explanation:

Everything is in the picture please help me.

Answers

Answer:

62.5%

Step-by-step explanation:

There are a total of 8 options.

We are trying to get 5 of the 8.

5/8 = 0.625 = 62.5%

Rick earned $133 for 7 hours of work. How much does Rick earn per hour?

Equation:

So, rick earns ___ per hour

Answers

Answer:

Step-by-step explanation:

which of the follong is the process of finding the factors of mathematical expression 2d²-8d​

Answers

Answer:

2d(d - 4)

Step-by-step explanation:

Given

2d² - 8d ← factor out the common factor of 2d from each term

= 2d(d - 4) ← in factored form

30) Use the distributive property to solve: 5(x – 2)

Answers

5(x-2) if you use distributive property it changes to 5x-10 and I believe that’s it. You can’t solve it more
Other Questions
plzs helpWhat is pictured? Would you consider it art? Why or why not? Find the value of x in the isosceles triangle 40inches x 25 inches What is the distance from 8 to 4 on a number line? What event made it easier for plantation owners to obtain large tracts of land for little money? The lines "Is there not rain enough in the sweet heavens / To wash it white as snow?" contain an example of... (question based from hamlet)A. internal conflictB. simileC. ironyD. metaphor Overall how did the United States change from the Election of 1800 through Thomas Jefferson's first term of President. I need help please n thanks Please help me Ill mark brainliest these are answersUse the algebra tiles to model x 3.Then complete the statements.The variable is represented by one orange x tileSubtracting three is represented by three blue tiles.The tiles represent subtracting 3 from an unknown number. Im struggling with this question please help! 7 lbs of dog food cost $6.30. What is the unit price? 20 points- How much of Spanish is Arabic based? Plz only answer question if you are sure... will give brainliest+5 stars+thanks for a good explanation Acela Express, the fastest train between Washington D.C and Boston covers a distance of 455 miles in 7 hours. How many miles will the train travel in 4 hours? Which crop saved James town by making money for the settlements investor brainliest for correct answer Determine the meaning of the figurative language in this line: "he poured out at his feet a rain of arrows from the quiver" (book 22, line 3). What impact does this metaphor have on description of Odysseus as a warrior? Given ABCD what is the value of y? If f(x) = 2x, which of the following shows the graph of f(x) = 2(x) + 2? What does the site indicate are the four components of your personal brand?