Round to the nearest thousandth, then add:
8.23678
+ 1.00012

Answers

Answer 1

Answer:

9.23712

Step-by-step explanation:

First it asks you to round to the nearest thousandth of 8.23678. So, with decimals it is tenths, hundreths, then thousandths. So the 3rd decimal place. You then will compare look at the 4th decimal place, 7, and compare it to 5. Since 7 is greater than 5, the 3rd decimal space goes up, being 8.237. Now you add the 1.00012 to get 9.23712.


Related Questions

What is a mosque?
a geometric pattern
a tool used by astronomers
a place where Muslims pray
a type of Muslim philosopher

Answers

C were Muslims pray hope this helps

Answer:

C Muslims pray hope this helps

Step-by-step explanation:

please mark brainlyest

Divide 2,756 into 1,375,244​

Answers

Step-by-step explanation:

499

im not sure if correct ,

why hasn't father returned with the milk yet? its been 13 years and my cereal is stale is he coming home soon????

Answers

Answer:

Step-by-step explanation: he hasn't found the right store yet..

Answer:

He should be... I mean maybe he needed to get some cookies to go with the milk thats whats taking so long, he cant find the chips ahoy

h
6
= 7


h =
bruh pls help help help help help

Answers

Answer:

if its h+6=7 h is 1

Step-by-step explanation:

Simplify the expression -3÷(-2/5). A. -7 1/2 B. -1 1/5 C. 1 1/5 D. 71/2​

Answers

Answer: The answer is D: 7 1/2.

Step-by-step explanation:

HELP ME WITH THIS ASAP please!!!

Answers

Answer:

I think x equals 4410

Step-by-step explanation:

63 x70 I think

9514 1404 393

Answer:

  x = 47

Step-by-step explanation:

The sum of angles in a triangle is 180°.

  x° +63° +70° = 180°

  x = 47 . . . . . . . . . . . divide by °, subtract 133

Please explain so I know how to do it

Answers

The square root of 2 is irrational. Because 2 is not a perfect square therefore the square root of 2 must be irrational. 1.4 is its approximate to the tenths place. I hope this was helpful

john has 16 red balls and 12 black balls. what is the ratio ( in simplest form) of red balls to black balls

Answers

4 to 3 because both 16 and 12 can be divided by 4 which is the lowest number they have in common and that brings us to 4 to 3

The simplest form of the ratio of red to black balls is 4:3.

What is a ratio?

The ratio shows how many times one value is contained in another value.

Example:

There are 3 apples and 2 oranges in a basket.

The ratio of apples to oranges is 3:2 or 3/2.

We have,

Number of red balls = 16

Number of black balls = 12

The ratio of red to black balls.

= 16/12

= 4/3

Thus,

The ratio of red to black balls is 4:3.

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The time it takes a worker on an assembly line to complete a task is exponentially distributed with a mean of 8 minutes. What is the probability that it will take a worker less than 4 minutes to complete the task

Answers

Answer:

The probability is [tex]0.3935[/tex]

Step-by-step explanation:

We know that the time it takes a worker on an assembly line to complete a task is exponentially distributed with a mean of 8 minutes.

Let's define the random variable ⇒

[tex]X:[/tex] '' The time it takes a worker on an assembly line to complete a task ''

We know that [tex]X[/tex] is exponentially distributed with a mean of 8 minutes ⇒

[tex]X[/tex] ~ Exp (λ)

Where '' λ '' is the parameter of the distribution.

Now, the mean of an exponential distribution is ⇒

[tex]E(X)=[/tex] 1 / λ  (I)

We have the value of the mean '' [tex]E(X)[/tex] '' , then we replace that value in the equation (I) to obtain the parameter λ ⇒

[tex]8=[/tex] 1 / λ  ⇒

λ = [tex]\frac{1}{8}[/tex]

Then ,  [tex]X[/tex] ~ [tex]Exp(\frac{1}{8})[/tex]

The cumulative distribution function of [tex]X[/tex] is :

[tex]F_{X}(x)=P(X\leq x)=0[/tex] when [tex]x<0[/tex] and

[tex]F_{X}(x)=P(X\leq x)=[/tex] 1 - e ^ ( - λx) when [tex]x\geq 0[/tex] (II)

If we replace the value of the parameter in (II) :

[tex]P(X\leq x)=1-e^{-\frac{x}{8}}[/tex]  when [tex]x\geq 0[/tex]

We need to calculate [tex]P(X<4)[/tex]

Given that [tex]X[/tex] is a continuous random variable :

[tex]P(X<4)=P(X\leq 4)[/tex]

We use the cumulative distribution function to calculate the probability :

[tex]P(X\leq 4)=F_{X}(4)=1-e^{-\frac{4}{8}}=0.3935[/tex]

The probability is [tex]0.3935[/tex]

 

given: f(x) = 3x-7, g(x)=2x2 -3x+1, h(x)=4x+1, k(x) =-x2+3 Find: k(x) +g(x)​

Answers

Answer:

k(x) + g(x) = x² - 3x + 4

General Formulas and Concepts:

Alg I

Combining like terms

Step-by-step explanation:

Step 1: Define

f(x) = 3x - 7

g(x) = 2x² - 3x + 1

h(x) = 4x + 1

k(x) = -x² + 3

Step 2: Find k(x) + g(x)

Substitute:                              k(x) + g(x) = -x² + 3 + 2x² - 3x + 1Combine like terms (x²):        k(x) + g(x) = x² + 3 - 3x + 1Combine like terms (Z):         k(x) + g(x) = x² - 3x + 4

Which of the following materials will conduct electricity well?

A.Cotton
B. Metal
C.Rubber
D.Wood

Answers

Answer:

metal

Step-by-step explanation:

Answer:

metal

Step-by-step explanation:

Round 367.566 to the nearest tenth

Answers

Answer:

367.6

Step-by-step explanation:

Hope this helps!

the volume of a sphere is 28/3 times it surface area, find the surface area​

Answers

Answer:

615.44 units squared

Step-by-step explanation:

Let the volume and surface area of the sphere be V and S respectively.

[tex]\therefore V = \frac{28}{3} \times S\\\\\therefore \frac{4}{3} \pi {r}^{3} = \frac{28}{3} \pi {r}^{2} \\ \\ \frac{ {r}^{3} }{ {r}^{2} } = \frac{28\pi}{3} \times \frac{3}{4\pi} \\ \\ r = 7 \: units \\ \\ \because S = 4\pi {r}^{2} \\ \\ \therefore \: S = 4 \times 3.14 \times {7}^{2} \\ \\ \therefore \: S = 12.56 \times 49 \\ \\ \therefore \: S =615.44 \: {units}^{2} [/tex]

Which statements accurately describe this equation?
Check all that apply.

Answers

Answer:

The second and the last one

Step-by-step explanation:

There is no solution to the problem, meaning that nothing you plug in will make the equation equal to each other

Answer:

any input value for the variable will generate a true equation

Step-by-step explanation:

cuz the last answer will be 0x = 35

so it does not matter what value x hold cuz the answer will stay the same

complete the following to make true statement.then determine the property applied
1)18+ =6 +18
2)-40 + =0
3)(10+3) + 6 - 10 +
4)-15 =-15​

Answers

Answer:

1. 6 - commutative property of addition

2. 40 - additive inverses

3. (3+6) - associative property of addition

4. 0 - Identity property for addition

80 divided by 30= to what answer

Answers

There’s something called a calculator you click 8 then 0 then click the divide button then click 3 and 0 and then click = button it will give u an answer .

The answer is 2.6666667

12 1/2 gal= qt
can you help me plsssssss

Answers

Answer:

50 qrts

Step-by-step explanation:

12.5 gal = 4x qrts

12.5 * 4 = 50

in 1/2 a gal. there is 2qt.

so that makes a gal = 4qt.

12 x 4 =48qt plus 2qt equals 50 qt

combine like terms: 80 + 50m + 65 + 40m​

Answers

Answer:

90m+145

Step-by-step explanation:

80 + 50m + 65 + 40m​

90m+145

what is this!!!!!!!!!!!!! Help !!!!!!

Answers

Answer:

A. y=3x+6

Step-by-step explanation:

1. x=y/3 -2

2.x+2= y/3

3. 3(x+2)=y

Final Answer: y=3x+6

Write the expression in simplified form : 4(2a) + 7(-4b) + (3*c*5)

Do not use spaces in your answer.

Answers

Answer:

8x-28+15c

Step-by-step explanation:

we can multiply, so we have 8x-28+15c.

using a table to graph equations in standard form help.Be dumb i will report ​

Answers

Answer:

X, Process, Y

-2, y = -2 - 3, -5

-1, y = -1 - 3, -4

0, y = 0 - 3, -3

1, y = 1 - 3, -2

2, y = 2 - 3, -1

X = -2, -1, 0, 1, 2

Y = -5, -4, -3, -2, -1

Step-by-step explanation:

Coordinates to the graph are (-2,-5) (-1,-4) (0,-3) (1,-2) (2,-1)

Graph is the image below.

you want to get Y by itself so here is how you do that.

[tex]-x+y=-3\\+x +x\\[/tex]

Now we have y=x-3

now we plug x into the equation to get our answer.

-2 - 3 = -5

-1 - 3 = -4

0 - 3 = -3

1 - 3 = -2

2 - 3 = -1

Hope this helps!

Find the missing angle
HELP PLZZ ​

Answers

Answer:

The missing angle ;

b = 136°

Step-by-step explanation:

22°+22°+b°=180°{the sum of angle of triangle is 180°}

or, 44°+b° = 180°

or, b° = 180° - 44°

or, b° = 136°

b° = 136°

Answer:

[tex]\boxed {\boxed {\sf b=136 \textdegree}}[/tex]

Step-by-step explanation:

The angles in a triangle must add to 180 degrees. Therefore, the three angles we are given must have a sum of 180.

[tex]b+22+22=180[/tex]

First, let's combine like terms on the left side of the equation. Add 22 and 22.

[tex]b+44=180[/tex]

Now, let's solve for b.

We must isolate b on one side of the equation. Currently, b is not alone because 44 is being added to b. In order to "get rid" of the 44, we must perform the inverse operation. The inverse of addition is subtraction. Subtract 44 from both sides of the equation.

[tex]b+44-44=180-44[/tex]

[tex]b=180-44[/tex]

[tex]b=136[/tex]

The missing angle b is 136 degrees.

To make orange fizz, Noah mixes 4 scoops of powder with 6 cups of water. Andre mixes 5 scoops of powder with 8 cups of water. How do their two mixtures compare in taste?

Answers

Answer:

Noah's mixture will taste more like orange, than Andre's mixture.  

Step-by-step explanation:

Given:

Noah mixes 4 scoops of powder with 6 cups of water.

Means Noah ratio will be  or 0.67

Andre mixes 5 scoops of powder with 8 cups of water

Means Andre ratio will be  or 0.62

As,

or

0.66 > 0.62

We can say that content of orange powder will be more in Noah mixture than in Andre's Mixture.

Hence, Noah's mixture will taste more like orange, than Andre's mixture.  

5. Ángulos Un ángulo recto se divide en tres ángulos más pequeños. El más grande de
los tres mide el doble del más pequeño. El ángulo restante mide 10º más que el ángulo
más pequeño. Determine la medida de cada ángulo.

Answers

Answer:

Disculpe, ¿esta es la pregunta completa?

smallest angle = 20second angle = 30largest angle = 40What is angle?

In geometry, an angle is formed when two rays are joined at their endpoints. These rays are called the sides or arms of the angle. Let us read about the different parts of an angle.

Parts of an Angle

There are two main parts related to an angle - the arms and the vertex.

Arms of the Angle

The two rays which join at a common point to form the angle are called the arms of the angle.

given:

angle= 90

let the smaller angle is x

largest angle= 2x

and the third angle = x+ 10

Now

x+ (x +10) +2x= 90

4x + 10= 90

4x= 80

x= 20

So,

smallest angle= 20

second angle= x+10= 30

largest angle= 2x= 2*20 = 40

Learn more about angle here:

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The translation of the question is:

A right angle is divided into three smaller angles. The largest of

all three are twice the size of the smallest. The remaining angle measures 10º more than the angle.

smaller. Determine the measure of each angle.

What is the value of a + 4b / a + b if a = -4, b = 3

Answers

Answer:- 8

Step-by-step explanation:

-4 + 4(3)/ -4+3

-4 +12 / -1

8/-1

k(x) = -2x + 6
Find k(0)



Please help!

Answers

Answer:

k(0) = 6

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Function Notation

Step-by-step explanation:

Step 1: Define

k(x) = -2x + 6

k(0) is x = 0

Step 2: Evaluate

Substitute:                    k(0) = -2(0) + 6Multiply:                        k(0) = 0 + 6Add:                              k(0) = 6

Please answer this question!!!!! Geometry

Answers

Answer:

i cant see the pic

Step-by-step explanation:

Answer:

I can’t see

Step-by-step explanation:   put it closer

SOMEONE PLEASEEEE HELP ME ASAP.

Answers

Answer:

y=-3x+2

Step-by-step explanation:

Answer:

y=-3x+2

Step-by-step explanation:

Carl and Bob can demolish a building in 6 days, Anne and Bob can do it in 3, Anne and Carl in 5. How many days does it take all of them working together if Carl gets injured at the end of the first day and can't come back ?​

Answers

Answer:

59/20 days or 2.95  days

Step-by-step explanation:

Let Carl do the job in c days, Anne- in a, and Bob in b days

Then the portion of job they can do is 1/c, 1/a and 1/b

As per given we have below equations:

1/c + 1/b= 1/61/a + 1/b = 1/31/a + 1/c = 1/5

Sum of all 3 equations gives us:

2(1/a + 1/b + 1/c) = 1/6 + 1/3 + 1/52(1/a + 1/b + 1/c) = 5/30 + 10/30 + 6/302(1/a + 1/b + 1/c) = 21/302(1/a + 1/b + 1/c) = 7/101/a + 1/b + 1/c = 7/20

It means all three together can complete 7/20 of the job in one day

The rest of the job is done by Anne and Bob:

1 - 7/20 = 13/20

As Anne and Bob can do 1/3 of the job in one day, they need time to complete the rest:

13/20:1/3 = 39/20

Add 1 day to this to find overall time:

1 + 39 /20 = 59/20 days or 2.95  days

Amanda brought a 6-cup of bag of shredded cheese for $6.89. She used 2.25 cups to make lasagna and 1.25 cups to make pizza. How much cheese is left?​

Answers

Answer:

There is 2.5 cups of cheese left.

Step-by-step explanation:

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