Mathematics Middle School

Estimate the difference to the nearest hundredth: 8.394-2.199

Answers

Answer 1

8.394 - 2.199 = 6.195

Roundest to the nearest hundredth: 6.20

Related Questions

PLEASE HELP c=89.2yd geometry

Answers

Answer:

sorry

Step-by-step explanation:

Answer:

search it up there is a lesson

Step-by-step explanation:

Put the equation 3y-4x=-6 into slope intercept form

Answers

Answer:

y = 4/3x - 2

Step-by-step explanation:

Step 1. 3y -4x = -6

Step 2. 3y = 4x - 6

Step 3. 3y = 4x - 6

y = 4/3 - 2

Answer:

y=4/3x-2

Step-by-step explanation:

3y -4x = -6

3y = 4x - 6

y = 4/3 - 2

I will mark with brainliest

Answers

Answer:

48√3

Step-by-step explanation:

24 x 2√3

48√3

Pls help with 19 due in 15 mins

Answers

Answer:

the first question is 120. I cant see other options for the second question. The third question is 12.

Step-by-step explanation:

the answer for the first question is 120 sorry thats the only one I could figure out

PLS HELP I NEED IT PLSSSSS IT WILL MEAN SO MUCH

Answers

Answer:

-1 for the first question

second one is 12

Number one is negative 1 and number two is 12

last try I don't get this-

Answers

Hi hope your okay the answer is d = -7

Answer:

The answer is -7

Step-by-step explanation:

-5d = 35

/-5 /-5

d = 7

20 BRAINLY PLZ HELPP (AND BRAINLIEST)

Answers

They are similar because triangle A has the measurements of 88 and 36 making the third angle 56 because 88+36-180=[56], triangle B will have the same angle measurements because it has the angles 56 and 88 making the last angle 36

A cell phone company charges $5 for 250 text message. How much does the company charge for 300 text messages?

The white chalk of a soccer field is 40% erased, how long is the chalk line?
a. 100m
b. 480m
c. 192m
d. 120m

Answers

Answer:

120m

Step-by-step explanation:

40% of x = 48

40/100*x= 48

x= 48*100/40

x = 120m

hi i need help on this

Answers

Answer:

cant see pic

Step-by-step explanation:

Put the equation 3y-4x=-6 into slope intercept form

Answers

Slope formula: y=mx +b
3y-4x=-6
+4x = +4x
__________
3y= 4x-6
3y/3= (4x-6)/3
Y= 4/3x -2

what is number 1 answered and 2 answers

Answers

Answer:

1 : B

2: 196

PLEASE MARK ME AS BRAINLIEST

Answer:

1. b

2. c

Step-by-step explanation:

SOMEONE HELP ME FINISH PLEASE DUE TODAY

Answers

17 is f I know that much

all i know is this lol

Gugbygbtgbygbygbybyg

Answers

The answer to the question is L

Which statement is true?

answer 1: 50.1 < 5.01

answer 2: 3.37 < 3.368

answer 3: 9.07 > 9.008

answer 4: 123.466 > 123.462

Answers

Answer 4 is true because 123.466 is greater than 123.462

Answer 4 because 123.466 is actually greater than 123.462 by .004

h/4 = 9 what is the value of h?

Answers

Answer:

h = 36

Step-by-step explanation:

h/4 = 9

Isolate h by moving 4 to the other side

To do this multiply by 4 on both sides

h/4 * 4 = 9 * 4

Simplify

h = 36

Crosscheck by substituting

36/4 = 9

Use the equation to complete the table.

Answers

Answer:

( 0, 0 )

( 3, 2 )

( 6, 4 )

( 9, 6 )

Step-by-step explanation:

for each of the ordered pairs you multiply your x value times 2/3so,for 1) 0 x 2/3 = 0 so, 0 is your y axisfor 2) 3 x 2/3 = 2 so, 2 is your y axisfor 3) 6 x 2/3 = 4 so, 4 is your y axisfor 4) 9 x 2/3 = 6 so, 6 is your y axis

Jushaysbsuhshsushwuuwhe

Good Luck answering this one.

Answers

the answer would be 32

Answer:

Step-by-step explanation:

amount spent / no: of books = 2

so any "no: of books" if u multiply by 2 u get the "amount spent"

ex:

4 x 2 = 8

16 x 2 = 38

Which equation represents the relationship between x-and y-values shown in the table?

Answers:

y = 2x - 1

y = 3x - 4

y = x + 10

y = 2x + 1

Answers

y=2x-1 that’s it bud

Y=2x+1 being (D) hope this helps

I will heart and rate if you solve this :>
random answers will be reported

Answers

Answer:

PMDAS

Step-by-step explanation:

PEMDAS

P - Parentheses
E - Exponents
M - Multiply
D - Divide
A - Addition
S - Subtraction

I hope this helped !!

PLEASE I NEED HELP ON THIS QUESTION..

Answers

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the circles.

It's is universally proven that ratio of circumference and diameter is always π

hence the decimal value is π = 3.14

===> answer is option B.) 3.14

The correct answer is B

Help me with this question.

Answers

Answer:

E is the answer

Step-by-step explanation:

I used my head. Hope this is right.

I think the answer is b

Irina predicted that she would sell 75 books, but she actually sold 95 books. Which expression would find the percent error? Use the table below to help answer the question.
Percent Error

Item
Approximate value
Exact value
Error
Absolute error
Ratio
Percent error
Books
75
95
–20
20

StartFraction negative 20 over 75 EndFraction (100)
StartFraction negative 20 over 75 EndFraction
StartFraction 20 over 95 EndFraction
StartFraction 20 over 95 EndFraction (100)

Answers

Answer:

d: StartFraction 20 over 95 EndFraction (100) is your answer

Step-by-step explanation:

i did the math

Answer:

It is D/ the last answer

Step-by-step explanation:

What does the expression 6.50a + 3.25b + 4.65a + 2.25c + 1.75b represent in the context of this problem?

Answers

33330)a=3/56+99,0/.I

Can someone help with this
I already got 1 btw

Answers

Answer:

1. 10/8 2. 24/5 3. 15/12 and 5 /12

Step-by-step explanation:

What the other person said

Mila buys 1112 pound of almonds and 56 pound of pecans.

Which answer is the most accurate estimate for how many more pounds of almonds she buys than pounds of pecans?

0 pounds

12 pound

1 pound

Answers

Answer:

12 pounds

Step-by-step explanation:

During a sale, every item in a store is 80% of its regular price.

1. If the regular price of a T-shirt is $10, what is its sale price?

2. During a sale, every item in a store is 80% of its regular price. The regular prices of five items are shown here. Find the sale price of each item.

P.S. For the 2nd question see the file.

P.P.S. WILL GIVE BRAINLIEST!

Answers

Answer:

For #1 the answer is $2

Step-by-step explanation:

This is because 80% of 10 is 8, so then you subtract that and get 2. For #2 the answer to item 1 is $0.8, item 2 is $3.2, item 3 is $8, item 4 is $44, and item 5 is $96

Answer/Step-by-step explanation:

During a sale, every item in a store is 80% of its regular price

[1] if a regular T-shirt is $10, what is its sale price?

80% x 10 = 8

10 - 8 = 2.

Hence if a regular T-shirt is $10, the sale price will be $2.

[2] The regular prices of five items are shown here. Find the sale price of each item.

Item 1: 1x80%=0.8

Item 2: 4x80%=3.20

Item 3: 10x80%=8

Item 4: 55x80%=44

Item 5: 120x80%=96

A. Find the area of the rhombus.
( 20mm 22.5mm )

B. The area of the parallelogram is 65 ft². What is it's height?
( h 13ft )

(sorry I don't know how to put two pics if there isn't already but that's how it looks)

Answers

Answer:

A.Is 225

Step-by-step explanation:

what is x+2y=-2 -3x+2y=-1
also, I need show work so please if you can

Answers

Answer:

Point Form:

(-1/4, -7/8)

Equation Form:

x= -1/4, y= -7/8

Step-by-step explanation:

Answer:

x=-4, y=-6.5

Step-by-step explanation:

First, we need to find the value of x so

x+2=-2

-2 -2

x=-4

now plug the value of x, in the second equation

-3(-4)+2y=-1

12+2y=-1

minus 12 from both sides

12+2y=-1

-12 -12

2y=-13

divide by 2 to get the value of y

y=-6.5

A tower 15m high casts a shadow 30m long. A nearby telephone pole casts a shadow 16m long. Find the height of the telephone pole. Plz show ur work, thx slatttttt

Answers

Answer:

8 feet.

Step-by-step explanation:

If we know the shadow (30 ft) of a tower (15 ft), we can use use the ratio

[tex]\frac{30}{15}=\frac{16}{x}[/tex] where 'x' is the height of the telephone pole. Cross multiply, and we get the equation [tex]240=30x[/tex]. The rest of the problem is pretty straightforward, we divide both sides by 30 to find x. In the end, you will find that the height of the telephone pole is 8 feet.

Hope this helped!

The answer should be 8 feet

The measure of an angle is 112.8°. What is the measure of its supplementary angle?

Im D u m b

Answers

Supplementary angels means that they both add up to 180°. So 112.8+x=180.
So subtract 112.8 from both sides and you get 67.2°. So the answer is 67.2°

If angles X and Y are supplementary
X+Y=90
x=16+3y
16+3y+y=90
4y=90-16
4y=74
y=74/4=18.50
x=90-18.50=71.50

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