Mathematics Middle School

Help MEEEEEEEEEEEEEEEeee

Answers

Answer 1

786.89 Milliliters of Dish Soap.

Just add 562.75 and 224.14 :)

Answer 2

786.89 is the answer! just add 562.75 and 224.14

Related Questions

2. The question is in the picture.

Answers

Answer: The first one is $275 and the second one is 3.5%

Step-by-step explanation:

Relationship A has a greater rate than Relationship B. This table represents
Relationship B.

Hours worked 2 4 5 8
Amount Paid 30.40 60.80 76 121.60

Which equation could Represent Relationship A. Hours worked is represented by x and Amount paid is represented by y.

select each correct answer.
y = 16.4x
y = 15.4x
y = 15.2x
y = 14.9x

Answers

I think the answer is C and D..searched it up

One kilometer is 1000 meters. 12 meters equals how many kilometers

Answers

Answer:

12/1000=0.012 km

Step-by-step explanation:

What is the standard deviation of 0,10,14,6,0,8,4

Answers

Answer:

22.86

Step-by-step explanation:

Answer:
5.16
(μ) =42/7 = 6

= √s2 =√26.67 = 5.16

Please help i'm having truble!

Answers

Answer:

104.8 in²

area of trapezium = 1/2 * ( side 1 + side 2 ) * height

Here given the following:

side 1 = 8.3 inch

side 2 = 17.9 inch

height = 8 inch

Area:

1/2 * ( 8.3 + 17.9 ) * 8

104.8 in²

Answer:

104.8 in²

Step-by-step explanation:

area of trapezium = 1/2 * ( side 1 + side 2 ) * height

Here given the following:

side 1 = 8.3 inch

side 2 = 17.9 inch

height = 8 inch

Area:

1/2 * ( 8.3 + 17.9 ) * 8

The questions are in the picture (I only need help with letters A) B)

Answers

Answer:

a. (5,4)

b. s

Step-by-step explanation:

Answer For A:

Point P is located at coordinates (5, 4)

Answer For B:

The point that represents the ordered pair for (1, 3) is S

write=if the ratios form a proportion; if they do not form a proportion, write a [tex]\neq[/tex]

1. 10/15 l 10/12

2. 20:24 l 24:30

3. 16 to 20 l 28 to 35

Answers

Answer:

Hope this helps :)

Step-by-step explanation:

[tex]\frac{2}{3}\neq \frac{5}{6}[/tex]

[tex]\frac{5}{6}\neq \frac{4}{5}[/tex]

[tex]\frac{4}{5}=\frac{4}{5}[/tex]

Simplify each fraction by the greatest number that is divisible between the two.

Max worked 6.23 hours on Monday, 7.45 hours on Tuesday, 8.3 hours on Wednesday, 8 hours on Thursday, and 5.21 hours on Friday. What is the total number of hours that Max worked?

Answers

Answer:

35.19

Step-by-step explanation:

6.23+7.45=13.68

13.68+8.3=21.98

21.98+8=29.98

29.98+5.21=35.19

Max worked for 35.19 hours which means Max most likely worked for 35 hours and 19 minutes. What you would do in this situation is add up all the hours Max has worked to find out how many TOTAL he has worked.

help, i will mark brainliest :))

Answers

the first and the fourth one are correct

i want to say 1,3, and 4

8. Which has the same value as 3.652 x 10^-4?

A. 0003652
C. 36,520,000
D. 36,520
B. .00003652

Answers

Answer:

B..00003652

no explanation :))

The same value as 3.652 x 10⁻⁴ is 0.0003652.

What are the equivalent expressions?

Expressions that are equivalent to the same thing, even when they have distinct appearances. When we enter the same value(s) for the variable, two algebraic expressions that are equivalent have the same value (s).

Given:

An expression, 3.652 x 10⁻⁴.

Simplifying,

3.652 x 10⁻⁴,

= 3.652 x 1/10000

= 0.0003652

Therefore, the value of the expression is 0.0003652.

To learn more about the equivalent expression;

https://brainly.com/question/28170201

#SPJ2

Hello, I'm not sure if this is correct, so I need help making sure. If its incorrect please explain why and how to solve it.

Answers

Answer:

Its D

Step-by-step explanation:

The answers you chose are the diameter, HF goes across the entire circle and so does IG, however EF, EG, EH, and EI are the radii

It is D, just read the top answer

What is 24^3 - 9 + 8? Factorize if possible please!

Answers

Answer:

13,823

Step-by-step explanation:

Answer:

13,823

Step-by-step explanation:

24[tex] {}^{3} [/tex] - 9 + 8

=> 13,824-9 +8

=> 13,815 + 8

=> 13,823

Hannah says that 2.11 is a rational number. Gus says that 2.11 is a repeating decimal.
Who is correct and why? 15 POINTS!

Answers

it’s a rational number !

Hannah is correct. 0.11 can convert to a fraction, so its rational.

Select the correct answer.
How many students correctly answered 30 or more questions?

Answers

Answer:

Step-by-step explanation:

If we look at the graph we can see that 10 students answered 30 questions correctly and 9 students answered 40 questions correctly, when we add this to get the amount of students that got a score of 30 or over there are 19 students

19 students hope this helps

HELP PLEASE! 15 POINTS! I'LL GIVE BRAINLIEST

Answers

Answer:

Step-by-step explanation:

Dog: 40

Cat: 50

Other: 110

Dog 40

Cat 50

Other 110

HEEEELPPPPPP
If A ≠ 0 and B = 0 in a linear equation of the form Ax + By = C, then which statement is also true?
A. The graph of this equation is a horizontal line.
B. The graph of this equation is a vertical line.
C. The graph of this equation is a slanted line.
D. The graph of this equation can be any straight line.

Answers

Answer:

D. The graph of this equation can be any straight line.

Step-by-step explanation:

Because A ≠ 0, it can be any number above or below 0.

Because B = 0, the line can only be a horizontal line. The line can be at any point on a graph, though, because A does not have any specific number that it equates to.

I hope this helped!

find the area of the polygon!
(I don't know why its being deleted im sorry:(

Answers

Answer:

Step-by-step explanation:

The given shape is made up of 4 equal right angled triangles.

Formula : -

Area of right angled triangle

= bh / 2

Here,

Base ( b ) = 5

Height ( h ) = 4

Area of each right angled triangle

= bh / 2

= ( 5 x 4 ) / 2

[ 4 = 2 x 2 ]

= ( 5 x 2 x 2 ) / 2

= 5 x 2

= 10

Area of 4 right angled triangles

= 4 x 10

= 40

Note : -

" □ " signify " right angle ".

the sides, based on the tickmarks on the picture, are all equal, so the figure is namely a rhombus with four congruent triangles, in this case each of the four triangles have a base of 4 and a height of 4, so

[tex]\stackrel{\textit{area of the four congruent triangles}}{4\left[ \cfrac{1}{2}(5)(4) \right]\implies 40}[/tex]

Graph the function 1/5x^2-2x-1

Answers

Answer:

Step-by-step explanation:

help me with this fast

Answers

1. 15
2. 5
3. Flashcards

Pretty sure this is right, good luck!

HELP PLEASE. I don't understand this

Answers

Repeating &/&/:$:38$:$;

It would be repeating because 4 divided by 9 is 0.44444 so on so you could type 0.44

Help?
Which 2 data sets appear to be the most similar?

Answers

Answer:

I would say B-C too.

Step-by-step explanation:

im pretty sure.

Answer:

B and C

Step-by-step explanation:

The numbers have the closets matches to each other.

This week at Downtown Co-op shredded cheese is on sale for $4.97 for 250 grams. What is the unit price per hundred grams? (answer with the entire unit rate - $0.000 / 100 g rounded to the nearest thousandth leaving spaces as indicated in the example here.)

Answers

Answer:

$1.20 for each unit

Step-by-step explanation:

Answer:

$1.20 for each unit

Step-by-step explanation:

Hope this helps

Could you find the area? You can use decimals.

Answers

Answer:

do you have a picture of the question ?

Step-by-step explanation:

A triangle is inside of a circle where the triangles base is on the circles diameter as shown. What is the area of shaded region? Use 3.14 for π

Answers

I believe you’re answer would be 136.96 please correct me if I’m wrong.

1. Find area of circle; 8 x 8, 64 x 3.14 = 200.96

2. Find area of triangle: 16 x 8, 128/2 = 64

3. Subtract

PLEASE HELP ASAP! WILL GIVE BRAINLIEST!DO ALL PROBLEMS!

Answers

Answer:

I agree with you.

Step-by-step explanation:

I think you did this correctly. The correct process to solve this problem is something like this:

|x-c|=d

|x-c|=(6-(-4))/2 because d is the distance between the points / 2.

|x-c|=5

x-c=5, x-c=-5 (opening absolute value)

6-c=5, -4-c=-5

c=1

So:

|x-1|=5 is the correct answer.

I recommend talking to your RSM teacher about this because I think the portal messed up on this problem. Also, leave a comment about this on the problem under "Need help with formatting?"

Seth traveled 1 mile in 57.1 seconds. About how fast does Seth travel in miles per hour? an exact answer not an estimate, and explain your reasoning

Answers

Answer:

miles = 63.047.. miles. So Seth travels about 63 miles/hr.

Answer:

Seth travels 63 miles/hr if you round the exact number being 63.047 miles/hr

PLEASE HELP AND IF YOU KNOW THE ANSWER LET ME KNOW 20 POINTS

Answers

Answer: Question 9 I think is 36 and For question 6 is 17? I’m not sure

i know 6 is 17 i’m not sure abt 9!

You spin the spinner, flip a coin, then spin the spinner again. Find the probability of the compound event. Write your answer as a fraction or percent rounded to the nearest hundredth.

The probability of spinning a 4, flipping heads, then spinning a 7 is ___

Answers

1/20 i think, just added all possibilities bc 1/9 chance for 4 (9 numbers) 1/2 chance for heads 2 sides and 1/9 again, to make this all happen you add all the denominators so yeah but then again im just guessing

find the area of the shaded triangle or quadrilateral.

Answers

Answer:

altogether its 42in(squared)

Step-by-step explanation:

Triangle:

1. 13-8=5

2. area of a triangle is 1/2 x l x b

3. Apply so 1/2 x 5 x 4 = 10in(Squared)

Quadrilateral:

1. 13-5=8

2. area of trapezium is (a+b)/2 x h

3. Apply so (8+8)/2 x 4

= 16/2 x 4

=8 x 4

=32in(squared)

Area of quatrilateral all together:

10+32=42in(squared)

The area of the shaded triangle or quadrilateral will be 42 square inches.

What is a trapezoid?

It is a polygon that has four sides. The sum of the internal angle is 360 degrees. In a trapezoid, one pair of opposite sides are parallel.

The area of the trapezoid is half of the product of the height and the sum of the parallel sides. Then we have

Area = (1/2) x (Sum of parallel sides) x (Height)

A = (1/2) x (8 + 13) x 4

A = 2 x 21

A = 42 square inches

The area of the shaded triangle or quadrilateral will be 42 square inches.

More about the trapezoid link is given below.

https://brainly.com/question/22607187

#SPJ3

Its 7th grade math. help please

Answers

The answer is B. The question is asking you what the first step to solving the inequality is. The first thing we need to do is get rid of the +5 on the left and to do that, you must subtract 5 from both sides.The model shows that by starting off with the original model and then -5 from both sides.

It’s b sorry for this extra text I need 20 characters

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