Mathematics High School

PLEASE HELP ASAP!!

Which is the best approximation for the value of 102?

Answers:

A.) 10
B.) 11
C.) 50
D.) 51

Answers

Answer 1

Answer:

D

Step-by-step explanation:

Related Questions

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

Answers

25/53 would be the simplest answer

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

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

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

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

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

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

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

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

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

Write 5√4 using rational exponents.

Answers

Answer:

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

Step-by-step explanation:

hope this helps

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.

PLEASE I NEED HELP WITH THIS ANSWER

Answers

Answer:

a) x = -2/3    y = -26/3 or -8 2/3

b) x = 12      y = 5

Step-by-step explanation:

a) since both equations begin with 'y =' you can set them equal to each other

4x - 6 = x - 8

3x = -2

x = -2/3

sub x value to find y:

y = 4(-2/3) - 6

   = -8/3 + (-18/3)

   = -26/3  

Please help me I will give you an Brainly

Answers

Step-by-step explanation:

ok so its basically like addition the top + the bottom.

3x + 3y = 12

6x + 11y = 14

9x + 15y = 26

now u wat to cancel out

9x + 15y = 26

9                

15y = 26     y = 1.7

9x = 26      x = 2.8

i think this is right i hopw this helps

Answer:

y= -2

x= 6

there you go

I used elimination method!

Hope It Helps!!!!

Simplify:
√144a^2b^4

A) 12ab
B) 12a^2b^4
C) 12ab^2
D) 12b√a

Answers

Answer:

Option C

Step-by-step explanation:

[tex] \sqrt{144 {a}^{2} {b}^{4} } [/tex]can be written as[tex] \sqrt{144 \times {a}^{2} \times {b}^{4} } [/tex]

[tex] = > \sqrt{144} \times \sqrt{( {a}^{2}) } \times \sqrt{( {b}^{4}) } [/tex]

[tex] = > 12 \times {a}^{ \frac{2}{2} } \times {b}^{ \frac{4}{2} } [/tex]

[tex] = > 12a {b}^{2} [/tex]

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%

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

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

Help plss I will mark as brainlest if correct

Answers

Answer:

y= - 1/4x - 3

Step-by-step explanation:

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)

The sixth-grade class is competing in the school field day. There are 32 girls and 56 boys who want to participate. Each team must have the same number of girls and boys. What is the greatest number of teams that can be formed? How many boys and how many girls will be on each team?

Answers

Answer:

8 teams each team will have 4 girls and 4 boys

Step-by-step explanation:

We use GCD to solve this

the GCD of 32 and 24 = 8

8 is the greatest number of teams.

each team must have equal number of boys and girls so divided by two

8/2 = 4

4 girls and 4 boys

I have attached how to do GCD.

If you need any clarification or more explanation pls do mention at the comment section

Hope this helps and if it does pls mark as brainliest answer thx

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

what is the slope of the line?

Answers

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

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]

____________________________

Somebody help plz I need help

Answers

In this case, we need to substitute n with 10.

So, it is like this: f(10) = 3(10) + 4

f(10) = 3(10) + 4

f(10) = 30 + 4

f(10) = 34

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!

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 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:

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

Answers

ANSWER: the slope is -3y - 15

Need help with this math question!

Answers

Answer: "YOUR ON PROBLEM ONE !"

Step-by-step explanation:

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