Mathematics Middle School

I dont know what answer is i need help

I Dont Know What Answer Is I Need Help

Answers

Answer 1

Answer:

1/1296

Step-by-step explanation:

Multiply the fractions as a decimal. Answer would be 0.00077160493.

Then, Count all of the places after the decimal point. Answer would be 10000000. So... 78125/10000000.

Simplify the fraction, to get 1/1296.

-kiniwih426

Related Questions

plz help im an idiot

Answers

Answer:

3.)138

4.) 149

Step-by-step explanation:

you add the two inside measures together.

Answer:

3- 42, 4- 137

Step-by-step explanation:

<1+<2+x=180

93+45+x=180

x=180-93-45

x=42

<1+<2+<3=180

43+106+<3=180

<3=180-106-43

<3=31

<3+x=180

43+x=180

x=180-43

x=137

please help 20 Pts...

Answers

Answer:

2

1–

2

Step-by-step explanation:

its my answer i don't know if my answer is right

Can someone please help? :)

Answers

Answer:

look at screenshot below! Hope it helps :) :

Jim's lawn is a rectangle that is 15 5/6 yards long and 10 2/5 yards wide. Jim buys sod in pieces that are 1 1/3 yards wide. How many pieces of sod will Jim need to buy to cover his lawn with sod?

Answers

Answer:

93 5/8 or 92.625

Step-by-step explanation:

((15 and 5/6) * (10 and 2/5)) divided by ( (1 and 1/3) * (1 and 1/3)) = 92 and 5/8

95      52                       4          4

--- * -----    divided by ------ * ------

6       5                         3         3

19       26                       16

----  * ----- divided by   ---------   <--- 95 cancels 5 by a factor of 19; the greatest common factor of 52 and 6 is 2

 3         1                        9

19   *    26 *    9

--------------------   <----   Remember when dividing fractions, KFC: keep , flip , change

     3  * 16

19 * 13 * 3

------------- <--- 9 cancels the 3; the greatest common factor of 26 and 8 is 2

        8

741/8 = 92 and 5/8

ninety two and five-eighths

Can someone help me on letter B please?

Answers

12 is the ratio for B
The ratio for b is 12

Select all the statements that must be true for any scaled copy queue of polygon P.

Answers

Answer:

im on that exact question and dont understand it either...

Step-by-step explanation:

A and C, not sure on the others


Step by step explanation

Referring to the figure, find the volume of the solid
shown. Round to the nearest whole number.

Answers

Answer:

846 m³

Step-by-step explanation:

The solid consists of a rectangular prism and a rectangular pyramid.

V = LWH + (1/3)LWh

V = 9 m * 6 m * 12 m + 1/3 * 9 m * 6 m * 11 m

V = 648 m³ + 198 m³

V = 846 m³

HIII!!! PLEASE HELP!!! AND EXPLAIN IT TOO!!!!

The sets of numbers 6, 8, 10 and 5, 12, 13 are Pythagorean triples. Use what you know about the Pythagorean Theorem and explain or show why they are Pythagorean triples. Be sure to show your work for each set of triples!

Answers

Answer:

We know that the Pythagorean Theorem is a² + b² = c².  First lets start with 6, 8, and 10. There is a simple way to know that these are Pythagorean triples. They make up what is called a 3-4-5 triangle. 3 x 2 is 6, 4 x 2 is 8, and 5 x 2 is 10. Next 5, 12, and 13 are Pythagorean triplets because 5² + 12² = 13². Because both of these form right triangles, we know that they are Pythagorean triplets.

Hope this helps :-)

Step-by-step explanation:

write a fraction with a denominator of 4 and a numerator of 7

Answers

7/4 or 1 3/4

The numerator is the number on top and the denominator is the number on the bottom

A fraction is a way to describe a part of a whole. The fraction with a denominator of 4 and a numerator of 7 is 7/4.

What is a Fraction?

A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.

The fraction with a denominator of 4 and a numerator of 7 can be written as,

Fraction = 7/4

Hence, The fraction with a denominator of 4 and a numerator of 7 is 7/4.

Learn more about Fraction:

https://brainly.com/question/1301963

#SPJ2

Which property is shown in the expression below ?


7ab(5-8c) = 35ab-56abc

A.Associative Property
B.Commutative Property
C.Distributive Property
D.Indentity Property

Answers

Answer:

c

Step-by-step explanation:

The answer is c

The explanation is the sum of 2 numbers times a third number is equal to the sum of each addend times the third number.

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

$3.75

Step-by-step explanation:

dimes= x

quarters= x+2

nickels= 2x+2

sum is 3.75

.10x+.25(x+2)+0.05(2x+2)=3.75

.10x+.25x+.50+0.10x+0.10=3.75

0.45x=3.15

x=7 dimes (0.70)

x+2=9 quarters (2.25)

2x+2=16 nickels (0.80)

They add to $3.75

Give the person above me brainliest !!

how are decimals added and subtracted?

Answers

Answer:

Line up the decimal points vertically. Fill in any 0's where necessary. 2) Add or subtract the numbers as if they were whole numbers. 3) Place the decimal point in the sum or difference so that it lines up vertically with the numbers being added or subtracted.

Step-by-step explanation:

Answer:

They are added by just put them on top of one them as well with subtraction

Step-by-step explanation:

look at the photo for the question, i need help.
it's on absolute values!

Answers

1. C
2. D
3. A
4. E
5. F
this is because you just get rid of the negatives due to the absolute value part because that just means the distance from 0 so you make all of the values positive and then rank them
C
D
E
F

Pretty sure this is correct

Can someone please help me with this?

Answers

Do length x Width x height to find the volume of something
Do length x width x height to find the volume .

I need help this is really hard
plz help I'm giving 20 points and a thx

Answers

What is 30 divided 4, and that’s what you’ll get
For number four it’s
96=460
4=20
And
100=500

[tex]\frac{x}{5} = 3[/tex]

Answers

Answer: 15/5 = 3

Step-by-step explanation:

Let's solve your equation step-by-step.

x/5 = 3

Step 1: Multiply both sides by 5.

x/5 = 3

(x/5) times (5) = (3) times (5)

x = 15

Answer:

x = 15

Source: https://www.mathpapa.com/calc.html?q=x+y%3D7%2C%20x+2y%3D11

, Hope this helps :)

Have a great day!!

[tex]{{ \large{ \blue{ \rm{{↬}}}}}} \rm \large \: \: \frac{x}{5} \: = \: 3 \\ [/tex]

[tex]{{ \large{ \blue{ \rm{{↬}}}}}} \rm \large \: \: x \: = \: 5 \: \times \: 3[/tex]

[tex]{{ \large{ \blue{ \rm{{↬}}}}}} \rm \large \: \: x \: = \: 15[/tex]

help solve this please

Answers

Answer:

 

Step-by-step explanation:

 

There’s no question ‍♀️

x−13.2=−14.02 hellllp

Answers

x=-0.82

pls mark brainliest (:

Answer:

-0.82

Step-by-step explanation:

x - 13.2 = -14.02

x = -14.02 + 13.2 = -0.82

3/13 as a long division and decimal show work

Answers

you most likely only need the first 3 digits after the decimal point but if you needed more i added them! hope this helps
you knky needs the first 3 digits

1/7 divided by _____ = 14

Answers

Answer:

1/7 divided by 1/98 will give you 14

Answer:

1/98

Step-by-step explanation:

Which ordered pair is a solution of the equation?
y-3=5(x-2)y−3=5(x−2)y, minus, 3, equals, 5, left parenthesis, x, minus, 2, right parenthesis
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
Only (2,3)(2,3)left parenthesis, 2, comma, 3, right parenthesis

(Choice B)
B
Only (3,2)(3,2)left parenthesis, 3, comma, 2, right parenthesis

(Choice C)
C
Both (2,3)(2,3)left parenthesis, 2, comma, 3, right parenthesis and (3,2)(3,2)left parenthesis, 3, comma, 2, right parenthesis

(Choice D)
D
Neither

Answers

Answer:

b

Step-by-step explanation:

i had this on a test

The Answer is B :).

What is the distance between the points (−18, 7) and (−6, 7)?

Answers

Answer:

12 units

Step-by-step explanation:

Answer:

Step-by-step explanation:

12,0 i think if its looking for coordinate form but if not its just 12 units

-1/2 divided by ______ = -7/3

Answers

Answer: 7/6

Step-by-step explanation:
1/2:3/7× x = 1/2x= 1/2 ÷ 3/7x= 1/2×7/3x= 7/6

Solve, and find value of each letter

Answers

Answer:

2"3 T

1"2  E

2"1  S

3"1 T

TEST

Step-by-step explanation:

Answer:

2"3 T

1"2  E

2"1  S

3"1 T

Step-by-step explanation:

Help!
Point Q is plotted on the coordinate grid. Point P is at (20, −30). Point R is vertically above point Q. It is at the same distance from point Q as point P is from point Q. Which of these shows the coordinates of point R and its distance from point Q?

On a coordinate grid from negative 50 to positive 50 in increments of 10, Point Q is plotted at the ordered pair negative 40, negative 30.

Point R is at (−40, 30), a distance of 60 units from point Q
Point R is at (−40, −10), a distance of 20 units from point Q
Point R is at (−40, −30), a distance of 60 units from point Q
Point R is at (−40, 10), a distance of 20 units from point Q

Answers

Answer:

B

Step-by-step explanation:

I think it might be c?

5 + 7 x 7 + 8
( f233 p01n75)
(1k 7h1s b7w)

Answers

Answer:

Step-by-step explanation:

62

Referring to the figure, find the unknown
length X.

Answers

Answer:

50

Step-by-step explanation:

Answer:

sin30°=x/50

1/2=x/50

2x=50×1

2x=50

x=50/2

x=25

tan30°=25/y

[tex] \frac{1}{ \sqrt{3 } } = \frac{25}{y} \\ y = 25\sqrt{3} [/tex]

tell me if it's wrong.

Select the equation that is true.

825 × 26 = 21,450
825 × 26 = 21,651
825 × 26 = 21,850
825 × 26 = 22,011

Answers

The first question is true,

EXPLANATION:

825 x 26 = 21450

Answer: Your answer is A, 825 x 26 = 21,450

Write and solve a word problem for the expression 1/4 x 2/3.

Answers

answer:

1/6

hope this helped

have a nice day

i needed to write something long enough to post this

Answers

Answer: It should be the first one again.

The first graph is the correct answer!
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