What is the value of the 5 in the number 975,178

Answers

Answer 1
It’s in the thousands place
Answer 2

Answer:

thousands place

Step-by-step explanation:


Related Questions

It is recommended that pregnant women over eighteen years old get 85 milligrams of vitamin C each day. A doctor is concerned that her pregnant patients are not getting enough vitamin C. So, she collects data on 45 of her patients and finds that the mean vitamin intake of these 45 patients is 81 milligrams per day with a standard deviation of 12 milligrams per day. Based on a level of significance of α = .02, test the hypothesis.H0 : u = 85H1 : u< 85n = 45sample mean = 81σ = 12z based on α = .02 = -2.05 ( if lessthan -2.05 we will reject the null hypothesis)Sample standard deviation = 12/√45 = 1.789z= x-u/σ(o sample) - 81-85/1.789 = -2.236-2.236is less than -2.05 so wereject the H0 : u = 85

Answers

Answer:

|Z| = 2.237 < 2.32 at 0.02 level of significance

Null hypothesis is accepted

Recommended that pregnant women not over eighteen years old get 85 milligrams of vitamin C each day

Step-by-step explanation:

Step(i):-

Given sample size 'n' = 45

Mean of the Population 'μ' = 85

Mean of the sample 'x⁻' = 81

Standard deviation of the sample 'σ' = 12 milligrams

Null Hypothesis:   H₀:μ=85

Alternative Hypothesis:   H₁:μ≠ 85

Step(ii):-

Test statistic

                     [tex]Z = \frac{x^{-} -mean}{\frac{S.D}{\sqrt{n} } }[/tex]

                    [tex]Z = \frac{81 -85}{\frac{12}{\sqrt{45} } }[/tex]

                  Z = -2.237

Level of significance = 0.02

Z₀.₀₂ = 2.32

|Z| = 2.237 < 2.32 at 0.02 level of significance

Conclusion:-

Null hypothesis is accepted

Recommended that pregnant women not over eighteen years old get 85 milligrams of vitamin C each day

what is the midpoint of 3,7 and -2,3

Answers

Answer:

(1.5) (2.2)

Step-by-step explanation:

SHOULD BE CORRECT

I HAD THAT QUESTION YESTERDAY AND MY TEACHER SAID IT WAS RIGHT ‍♀️

Answer:

(1/2,5)

Step-by-step explanation:

Midpoint formula is (x1+x2)/2,(y1+y2)/2

(3-2)/2 , (7+3)/2

=(1/2,5)

Might be wrong, though.

Your family is planning a vacation for spring break and want to get the best deal. Option
A costs $479 per night and includes airfare in the cost. Option B costs $129 per night
but will cost your family $1750 in airfare. How many nights will your family have to stay
in order for the vations to cost the same amount of money?

Answers

Answer:

Step-by-step explanation:

5 nights

The family have to stay 5 nights in order  to cost the same amount of money.

Function in one variable:

Let us consider that family is staying for x night.

Given that, Option A costs $479 per night and includes airfare in the cost.

So that,         [tex]A(x)=479x[/tex]

Also Option B costs $129 per night but will cost your family $1750 in airfare.

So that,      [tex]B(x)=129x+1750[/tex]

for the cost of same amount of money,

              [tex]A(x)=B(x)\\\\479x=129x+1750\\\\479x-129x=1750\\\\350x=1750\\\\x=1750/350=5[/tex]

The family have to stay 5 nights in order  to cost the same amount of money.

Learn more about the linear function here:

https://brainly.com/question/15602982

If h(x) = 6 - X, what is the value of (hom (10)?

Answers

Answer:

16

Step-by-step explanation:

Of the 10 contestants in a televised quiz competition, 2 were eliminated during this week's show, and 2 more will be eliminated during next week's show
How many groups of 6 remaining contestants are possible a week from now? Assume that the show airs on the same day every week.
28
210
20,160
151,200

Answers

Answer:a) 28

Step-by-step explanation:

10-2=8

8 objects currently 6 placements for next week = 28 combinations of people of who could stay or leave

Answer:

A

Step-by-step explanation:

The answer is the first one: 28 :) Have a good day everyone!

A certain lottery​ game, 32 numbers are randomly mixed and 7 are selected. A person must pick all 7 numbers to win. Order is not important. What is the probability of​ winning?

Answers

Answer:

Below.

Step-by-step explanation:

The number of combinations of 7 from 32 =  32! / 7! (32-7)!

= 3365856

So it is 1/ 3365856 = 0.000000297

or about 3 in 10,000,000.

Ryan went to the store to buy some apples. The price per pound of the apples is $4.25
per pound and he has a coupon for $2 off the final amount. With the coupon, how
much would Ryan have to pay to buy 5 pounds of apples? Also, write an expression
for the cost to buy p pounds of apples, assuming at least one pound is purchased.

Answers

Answer:19.25

4.25p-2

Step-by-step explanation:

1. Which inequality is true?
A.6 π > 18
B.6 π < 18
C.6 π = 18
D.18 > 6 π

Answers

Answer:

a

Step-by-step explanation:

a is the answer ..........

Which property is shown below 7n=22 then n=3

Answers

Answer:

Substitution property.

Step-by-step explanation:

You have to substitute n to get the answer therefore, substitution.

4+-6 evaluate dnjdjdjsjsjsnsnnsnssnsnsnsnsnsnsnnsnsn

Answers

Adding a negative number is the same as subtracting a positive number.

4 + (-6)

= 4 - 6

= -2

Best of Luck!

answer this for 18 points btw theres no fractions decimals just normal find th value of x

Answers

Answer:

x = 28°

Step-by-step explanation:

From the question the figure above is a triangle.

The sum of angles in a triangle add up to 180°

To find the value of x add up all the angles and equate them to 180 to find the value of x

We have

50 + 2x + 3x - 10 = 180

5x + 40 = 180

5x = 180 - 40

5x = 140

Divide both sides by 5

We have the final answer as

x = 28°

Hope this helps you

The perimeter of the rectangle is 48 inches. If the width of the rectangle is 11 inches what is the length?

Answers

Answer:

The length is 13 inches.

Step-by-step explanation:

Hey can someone help me with this?

Answers

Answer:

m∠MON = 24°

Step-by-step explanation:

m∠LOM and m∠MON add up to 90°.

Step 1: Find x

2x + 46 + 3x - 6 = 90

5x + 40 = 90

5x = 50

x = 10

Step 2: Find m∠MON

m∠MON = 3x - 6

m∠MON = 3(10) - 6

m∠MON = 30 - 6

m∠MON = 24°

According to the US Department of Agriculture, in 2011, the cost of raising a child from birth to eighteen years of age was approximately _____. A.$126,450 B.$54,300 C.$24,630 D.$163,440

Answers

Answer:

54,300

Step-by-step explanation:

Answer:

its D

Step-by-step explanation:

what is the solution to : 3(1/2 m - 3) =45

Answers

Answer:

[tex]m=36[/tex]

Step-by-step explanation:

We can solve for this equation by isolating [tex]m[/tex] on one side. To do this, we can "reverse" the equation.

[tex]3(\frac{1}{2}m - 3) = 45[/tex]

Let's divide both sides by 3.

[tex]3(\frac{1}{2}m-3)\div3 = 45\div3\\\\\frac{1}{2}m - 3 = 15[/tex]

Add 3 to both sides:

[tex]\frac{1}{2}m - 3 + 3 = 15 + 3\\\\\frac{1}{2}m = 18[/tex]

Multiply both sides by two (since [tex]\frac{1}{2}\cdot2=1[/tex])

[tex]\frac{1}{2}m \cdot 2 = 18 \cdot 2\\\\m = 36[/tex]

Hope this helped!

Answer:

m = 36

Step-by-step explanation:

Step 1:

3 ( 1/2m -3 ) = 45

Step 2:

3/2m - 9 = 45

Step 3:

3/2m = 54

Step 4:

54 ÷ 3/2

Step 5:

54/1 × 2/3

Answer:

m = 36

Hope This Helps :)

HELP ME ON THIS QUESTION PLEASE HELP ME I WOULD REALLY APPRECIATE IT THANK YOU

Answers

Answer:

I think c=a-7

Step-by-step explanation:

You would the equation a=b+9 to b=a-9. Then you would add 2 to -9 to get -7. So c=a-7.

Evaluate 8 - 12 divided by 2 + 3

Answers

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{ \frac{ - 4}{5} }}}}}[/tex]

Step-by-step explanation:

[tex] \sf{ \frac{8 - 12}{2 + 3} }[/tex]

Subtract 12 from 8

[tex] \dashrightarrow{ \sf{ \frac{ - 4}{2 + 3} }}[/tex]

Add the numbers : 2 and 3

[tex] \dashrightarrow{ \sf{ \frac{ - 4}{5} }}[/tex]

Hope I helped!

Best regards! :D

which ordered pair would form a proportional relationship with the point graphed below

A.(-10, 30)

B.(30, -15)

C.(-30, 10)

D.(80, -30)

Answers

D (80,-30) so on so far

Answer:

d

Step-by-step explanation:

i took the test

Express the following vector in the form v=v1i+v2j+v3k. 3u - v if u=(4,7,-3) and v=(2,-7,5).3u - v = ____ i + ____ j + _____ k.(Simplify your answers.)

Answers

Answer:

5i+14j-7k

Step-by-step explanation:

Given the vectors u = (4,7,-3) and v=(2,-7,5), both vectors are 3-dimensional in nature and can also be rewritten as;

u = 4i+7j-3k and v = 2i-7j+5k

To get 3u-v, we will substitute the given vectors into the expression;

3u-v = 3(4i+7j-3k) -  (2i-7j+5k)

open the parenthesis

3u-v = 12i+21j-9k - 2i + 7j - 5k

collect like terms

3u-v = (12i - 2i) + (21j + 7j) (-9k-5k)

3u - v = 10i+28j-14k

To simplify the answer, we will divide through by 2

3u - v = 10i/2+28j/2-14k/2

3u - v = 5i+14j-7k

Hence the simplified form of the expression is 5i+14j-7k

Find the dimensions of a triangle given the base, height, and area. b=8 inches h=7 inches A=28 square inches

Answers

Answer:

Step-by-step explanation:

The area of a triangle of base 8 in, and height 7 in, is

A = (1/2)(base)(height) = (1/2)(8 in)(7 in) = 28 in^2.  This matches the given 28th in^2.

Solve the equation. Check for extraneous solutions. |x−2|=6x+8 x=_____ ​(Type an integer or a simplified fraction. Use a comma to separate answers as​ needed.)

Answers

I think it’s 12 I’m not sure

Answer:

x= -0.857143 = -6/7

Step-by-step explanation:

ILL GIVE YOU BRAINLIST !!! SHOW WORK

Answers

Answer:

The answer is

15

Step-by-step explanation:

[tex]w(t) = - 2t + 1[/tex]

To find w(- 7) substitute the value of t that's - 7 into w(t) that's for every t in w(t) replace it with - 7

That's

[tex]w( - 7) = - 2( - 7) + 1 \\ = 14 + 1[/tex]

We have the final answer as

15

Hope this helps you

Answer:

w=15

Step-by-step explanation:

w(t)=−2t+1

w(−7)=−2(−7)+1

=14+1

=15

pls help fast !!!!!????

Answers

Answer:

[tex]k=-\frac{4}{3}[/tex]

Step-by-step explanation:

[tex]-\frac{1}{2} -\frac{3}{2} = \frac{3}{2} k[/tex]

[tex]-2= \frac{3}{2} k[/tex]

[tex]-\frac{4}{3}[/tex][tex]=k[/tex]

Consider the positively charged particles seen here. The magnitude of their combined charges is represented by the vector arrow. If one charged particle is removed, what will be the result on the force field and how will it be illustrated? A) remain constant; no change in vector B) decreases by one; arrow length decreases by 1/3 C) decreases by one but arrow length remains constant D) decreases by a factor of 2; arrow changes direction

Answers

B)decreases by one; arrow length decreases by 1/3

Answer:

B)decreases by one; arrow length decreases by 1/3

Step-by-step explanation:

What number comes next 57, 49, 41, 33, 25_

Answers

Answer:

18 I guess

Step-by-step explanation:

because we are subtracting all the number by 8

To find the common difference since all the values go done, we can subtract each value.

57 - 49 = 8

49 - 41 =  8

41 - 33 = 8

33 - 25 = 8

The common difference is 8 so to find the next number, all we need to do is subtract the last number by 8.

25 - 8 = 17

Therefore, the answer is 17

Best of Luck!

Simplify. 2 x (3-1) + 3​

Answers

Steps to solve:

2 * (3 - 1) + 3

~Simplify

2 * (2) + 3

~Multiply

4 + 3

~Add

7

Best of Luck!

v+8-6=10

Please help quick

Answers

v+8-6=10

Combine like terms.

v+2=10

Subtract 2 from 10.

v=8

Without shipping costs, a helmet costs 28.86. If Jordan paid 38.02 for the helmet, including shipping, how much did the shipping costs?

Answers

Answer:

Jordan paid $9.16 for shipping.

Step-by-step explanation:

What is the domain of the function represented by the graph?

Answers

Answer:

im not real sure but i wish i could help

Step-by-step explanation:

1 1/3 divided by 3/5

Answers

Answer: [tex]2\frac{2}{9}[/tex]

Convert all Mixed Numbers into an Improper Fraction

Multiply 1×3 and get 3. Now add 3+1 and get 4.

1 1/3 = 4/3

Do Keep Change Flip (KCF)

Keep: 4/3

Change: ÷ into ×

Flip: 3/5 into 5/3

Multiply

[tex]\frac{4}{3}*\frac{5}{3}=\frac{20}{9}[/tex]

Divide

[tex]\frac{20}{9}=2\frac{2}{9}[/tex]

Q: How does 20/9 equal 2 2/9?

A: Divide 9 and 20 and get 2 r2 (r = remainder). The 2 becomes the mixed number. The remainder becomes the numerator. 9 becomes the denominator.

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