Mathematics College

Which expression is the best estimate of the product 7/8 and 8 1/10

Answers

Answer 1

Answer:567/ 80 or 7(which was rounded to the nearest whole number)

Step-by-step explanation:

Which Expression Is The Best Estimate Of The Product 7/8 And 8 1/10

Related Questions

The opposite of -17 I need the answer please and thanks

Answers

the answer is +17 or just 17 :)

The answer is 17

Hope my answer helped u :)

In math how can you tell if something is a function.

Answers

Answer:

if the line dosent have the same x's

Step-by-step explanation:

if 2x + 8 = 16, what is the vaule of x + 4?

Answers

Answer:

your answer

Step-by-step explanation:

mark me a brainlist

Hello!

✥ Answer: ✥

Value of x + 4 is 8.

❀ Step-by-step explanation: ❀

1. If 2x + 8 = 16, what is the value of x + 4?

2x + 8 = 16

2x = 16 - 8

2x = 8

x = 8 ÷ 2

x = 4

x + 4 => 4 + 4 = 8

Good luck!

An elevator was on the 23rd floor. It
then went down 7 floors and then
another 4 floors. What floor was the
elevator on now?

Answers

Answer:

The 12th floor

Answer:

12th floor

Step-by-step explanation:

4+7 = 11

23-11 = 12

The velocity, V, of a specific object being dropped from a particular height, h, can be found by the radical function V = sqrt 2ha. Where A represents the acceleration in ft/sec2. If the acceleration due to gravity is 32.2 ft/sec2, at what height should you drop an object in order for it to have a velocity of 60 ft/sec?

0.9 feet
55.6 feet
55.9 feet
3,864 feet

Answers

Answer:

55.9 feet

Step-by-step explanation:

Basically you can just plug in what they give you

givens:

V=60 ft/sec

a= 32.2 ft/sec^2

function to find velocity: [tex]V=\sqrt{2ha[/tex]

if you plug everything in: [tex]60=\sqrt{2(h)(32.2)[/tex]

you can just put that equation into a website and ask it to solve for h which would give you your answer

but, if you want the work,

FIRST square both sides of the equation to get rid of the square root symbol on the left so,

[tex]60^{2} =\sqrt{2(t)(32.2)} ^{2}[/tex]

which cancels out to

[tex]3600= 2(t)(32.2)[/tex]

NEXT: divide both sides by 32.2 to get 2t by its self so,

[tex]\frac{3600}{32.2} =\frac{2(t)(32.2)}{32.2}[/tex]

which should get you to

[tex]111.80124223=2(t)[/tex]

LAST: divide both sides by 2 to get t by itself so

[tex]\frac{111.80124223}{2} =\frac{2(t)}{2}[/tex]

and you should end up with

55.900621 = t

which rounded would be an answer of

t= 55.9 feet

Answer:

YUP IT IS 55.9

Step-by-step explanation:

I don't got an explanation, but I can say that I got 100 on my quiz.

PLZ HELP WILL MARK BRAINLIEST!

Answers

Step-by-step explanation:

directrix = (1, -1)

focus = (-3, 2)

vertex = (-3, 3)

what is the equation of the function y= 3/x translated 2 units to the left and seven units up

Answers

Answer:

y = (3/x + 2) + 7

Step-by-step explanation:

The additive inside the parenthesis moves the function to the left (adding moves left, subtracting moves right) and the additive outside moves the function up (adding moves up, subtracting moves down).

smallest to largest. 14/5, 2.4, 2 1/3, 1.41

Answers

Answer:

1.41, 2 1/3, 2.4, 14/5

Step-by-step explanation:

Change everything to decimal points first

Simplify show step by step 30 POINTS!

Answers

Step-by-step explanation:

hopefully it makes sense and is visible

GENTE PORFAVOR ME AJUDA

Answers

You have asked for help without actually providing what you need help on.

4. Use the properties of exponents to simplify the expression: y ^ -4 (y ^ 3) ^2

Answers

Answer:

y^2

Step-by-step explanation:

See the image for solution

Hope it helps

Have a great day

Based on a sample of 400 people, 22% owned cats

The p value is

Answers

Answer:

88 people

Step-by-step explanation:

400*22/100

4*22

88 people

Based on a sample of 400 people, the 88 people owned cats.

What is the fundamental principle of multiplication?

Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

We are given that on a sample of 400 people, 22% owned cats

Let consider that the number of cats are p then we have;

22% of 400 = p

Thus, p = 400 x 22/100

p = 4 x 22

p = 88 people

The p value is 88

Learn more about multiplications;

https://brainly.com/question/14059007

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Analyze the diagram below and complete the instructions that follow.
Identify the cross section of the solid shown in the diagram.
A. tetrahedron
B. quadrilateral
C. rectangle
Dsquare

Answers

I am guessing! but I would answer B. quadrilateral, if I’m understanding it right. I am terrible at explaining things and I can’t mark up the diagram, but a tetrahedron is a three dimensional shape and there are too many missing variables missing for me to play with to say if it’s C. or D. for sure (not like I’m an expert, just a fellow student trying to help). I don’t know if you’re on a time crunch but I hope this helps and fingers crossed someone qualified will answer this.

HELP ME PLEASEEEEEEEE

Answers

Answer:

Step-by-step explanation:

i search it up

your sister is selling girl scout cookies that cost $4.25 a box. your family bought 6 boxes. how many more boxes of cookies must your sister sell in order to $255

Answers

$4.25 • 6= $25.5
$255-$25.5= $229.5
$229.5/$4.25= 54 boxes of cookies

What is a 15 of the sequence –7,2, 11, ...?

Answers

We can see: Everytime, the new number is the sum of the number behind it with 9.

So the 15th will total add: 9 x 14 = 126

Start from number -7 so the 15th number is : 126 -7 = 119

SO: B.119 is the answer

NL: Sorry my english was bad

Answer:

119

Step-by-step explanation:

We need to find the 15th term in the sequence. The pattern is that each term increases by 9.

We can then count to the 15th term

-7 + 14*9 = 119

Therefore, the 15th term is equal to 119, or answer B.

18.670308 to the nearest hundred-thousandth

Answers

Answer:

It is 18.67031

Step-by-step explanation:

[tex]thats \: it[/tex]

The nearest hundred-thousandth of the number is 18.67031.

To find the nearest hundred-thousandth.

What is decimal?

Decimals are the numbers, which consist of two parts namely, a whole number part and a fractional part separated by a decimal point.

If the digit is less than 5, round down the nearest digit. If the digit is more than or equal to 5, round up the nearest digit.

the given number is 18.670308 ,then round up the nearest digit is 18.67031.

So, the nearest hundred-thousandth of the number is 18.67031.

15 divided by 2.50 is 6

So Jungwon has $15 and each notepad costs $2.50. We need to find out how many notepads Jungwon can buy with $15. Simply take $15 and divide that by $2.50, you get 6. Jungwon can buy 6 notepads with $15.

simplify 3/8 and 9/64

PLEASE HELP

Answers

Answer:

3/8 simplified is still 3/8 (0.375 in decimal form)

9/64 simplified is also still 9/64 (0.140625 in decimal form)

Step-by-step explanation:

Answer this question.

Answers

The answer is B
Math
Explain

Answer:

B. y = -2x + 5

Step-by-step explanation:

By looking at the table of values, as x increases by 1, y decreases by 2. This means the slope is -2. By process of elimination, this leaves with answer B.

a sum of $6000 is divided into 3 parts in the ratio 5:4:3 . The smallest portion is?

Answers

Let 5:4:3 be 5x:4x:3x

Hence,

5x + 4x + 3x = 6000

12x = 6000

x = 6000/ 12

x = 500

100,203 in expanded form

Answers

hi <3

it would be 100000 + 200 + 3

hope this helps :)

One hundred thousand, two hundred and three.

find the value of xand y : x=2y and x+y=6

Answers

Answer:

y=2 x=4

Step-by-step explanation:

Substitute x with 2y so the second equation is 2y+y=6

Then simplify your new equation:

3y=6

y=2

If y=2 and x=2( 2) then x=4

Find the smaller of 2 consecutive even integers if the sum of twice the smaller integer and the larger
integers is -16.

Answers

Answer:

n = -6

Step-by-step explanation:

2n + (n + 2) = -16

3n + 2 = -16

3n = -18

A basketball player has a 25% accuracy rate at making three-point shots. Mark thought it was reasonable that each attempt was independent and the probability stayed at 25% for this player. P (X equals k )equals (1 minus p )to the power of k minus 1 end exponent p Using the geometric distribution formula, what is the probability that the basketball player makes his first three-point shot on the third attempt

Answers

6 is the best answer y’all

The probability that the basketball player makes his first three-point shot on the third attempt is 0.38.

What is geometric distribution?

A discrete probability distribution known as a geometric distribution may be used to describe the likelihood of experiencing success for the first time following a string of failures. Up until the first success, a geometric distribution can undergo an infinite number of trials.

The number of separate trials necessary to achieve success is described by the geometric distribution,

which is a probability distribution.

In this scenario, the basketball player's three-point accuracy rate is 25%, which indicates that the probabilities of success (hitting a three-point shot) and failure (missing a three-point shot) are 0.25 and 1-p, respectively.

The likelihood that the basketball player will make his first three-point shot on the third try,

according to the geometric distribution formula, is:

P(x = 3) = (1-p)⁽³⁻¹⁾ × p

= (0.75)² × 0.25

= 0.38

Hence, there is a 38% probability that the basketball player will make his first three-point shot on the third attempt.

To learn more about geometric distribution;

https://brainly.com/question/14393735

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