Estimate the solution of the equation to the nearest integer, z² = 85.
A. 7
B. 8
C. 9
D. 10

Answers

Answer 1
square root of 85 is 9.21 thus it’s C. 9

Related Questions

is the answer to 3/2x1/2 less than 1 more than or equal to 1

Answers

Answer:

The answer to 3/2×1/2 is more than 1

Step-by-step explanation:

If I am wrong, I would like to know the answer

kevin went to the minimart and bought some drinks for$2 each and some bags of chips for $3 each. he bought 7 items and paid $18. write a system of equations that could be used to figure out how many drinks, d, and bags of chips, c, kevin bought

Answers

Answer: c=4 d=5

Step-by-step explanation:

Please help

Work out the product of 1 4/5 and 1 5/8 give your answer as a mixed number

Answers

Answer: 117/40 or 2.925

what is the equation of the line that passes through the point (-2,0) and has a slope of -2?​

Answers

Answer:

so the equation is y=-2x-4

Step-by-step explanation:

sub the points in the equation to find the y-intercept

y=x(-2)+b

0=-2(-2)+b

0=4+b

0-4=b

-4=b

triple u, then raise the result to the 5th power

Answers

Answer:

243u⁵

Step-by-step explanation:

you need to put it in brackets then expand

(3u)⁵ = 243u⁵

Answer:

243u^5.

Step-by-step explanation:

Triple u = 3u.

Taking to power 5

= (3u)^5

= 243u^5.

1/8 the sum of 23 and 17

Answers

Answer:

5 is the right answer.......

1/8 (23+17) =5

A = {a,b, {a), c, {a,b)
kümesi veriliyor
Buna gore asagidakilerden hangisi A kümesinin alt
kümelerinden biri değildir?
A) (a)
C) (a, b)
D
E) (b)​

Answers

Answer:

Step-by-step explanation:

E.......................

45% of the population of a city are men
and 15% are children. If the number of
women is 64,400, find the number of
children.

Answers

Answer:

[tex]\boxed{\textsf{ The number of children is \textbf{24150}.}}[/tex]

Step-by-step explanation:

Given that the 45% of the population of a city are men and 15% are children . The number of women is 64,400 . And we need to find the number of children . Here ,

[tex]\sf\implies Percentage_{(men)}= 45/% .\\\\\sf\implies Percentage_{(children)}= 15\% . [/tex]

So the percentage of women will be equal to [ 100 - ( 45 -15) ]% = [ 100 - 60 ]% = 40% .

So let us take the total number of people be x . So ,

[tex]\purple{\bigstar}\underline{\underline{\boldsymbol{ According\ to \ Question :- }}}[/tex]

[tex]\sf\implies 40\% \ of \ x \ = \ 64,400 \\\\\sf\implies \dfrac{40x}{100}= 64,400 \\\\\sf\implies x =\dfrac{64,400\times 100}{40}\\\\\sf\implies \boxed{\pink{\sf x = 161,000 }}[/tex]

[tex]\rule{200}2[/tex]

The percentage of children = 15% :-

[tex]\sf\implies Number_{(children)}= 15\% \ of 161,000\\\\\sf\implies Number_{(children)}= \dfrac{15}{100}\times 161,000 \\\\\sf\implies \boxed{\pink{\frak {Number_{(children)}= 24150 }}}[/tex]

write 0.1010 in words​

Answers

Zero point one zero one

Answer:

one tenths and one thousandths

Step-by-step explanation:

What is the value of sin 60

Answers

Answer:

-0.3048106211

Please help with this I am very stuck because I am horrible at math

Answers

Answer:

20

Step-by-step explanation:

can someone help me i lost

Answers

.lyoyew gonna have to go and ahead and fix it and you’ll be good

Find 2/3 of 24


Help ASAP plz!! Got to get finished tonight

Answers

16
Please mark Brainliest
If u need an explanation lemme know

Answer:

16

Step-by-step explanation:

[tex](\frac{2}{3} )*24=16[/tex]

R=9 inches, what is the circumference?
HELPP MEEE

Answers

56.55inches (2 dp)
It’s 2 x pi x r

A triangle has side lengths of (8d – 3) centimeters, (60 + 2) centimeters, and
(75 + 8) centimeters. Which expression represents the perimeter, in centimeters, of
the triangle?

Answers

the triangle is 75 plus 8 equals 95

solve the following equation for a a-32=47​

Answers

Answer:

5

Step-by-step explanation:

because use the calculator pls ......................

A mutual fund company offers its customers a variety of funds: a money-market fund, three different bond funds (short, intermediate, and long-term), two stock funds (moderate and high-risk), and a balanced fund. Among customers who own shares in just one fund, the percentages of customers in the different funds are as follows:

Money market 20%
Short-term bond 15%
Intermediate-term bond 11%
Long-term bond 5%
High-risk stock 18%
Moderate-risk stock 24%
Balanced fund 7%

A customer who owns shares in just one fund is to be selected at random.

Required:
a. What is the probability that the selected individual owns shares in the balanced fund?
b. What is the probability that the individual owns shares in a bond fund?
c. What is the probability that the selected individual does not own shares in a stock fund?

Answers

Answer:

a. 7% probability that the selected individual owns shares in the balanced fund.

b. 31% probability that the individual owns shares in a bond fund.

c. 58% probability that the selected individual does not own shares in a stock fund

Step-by-step explanation:

a. What is the probability that the selected individual owns shares in the balanced fund?

7% of the individuals owns shares in the balanced fund, so 7% probability that the selected individual owns shares in the balanced fund.

b. What is the probability that the individual owns shares in a bond fund?

Bond funds (short, intermediate, and long-term):

15%(short-term) + 11%(intermediate-term) + 5%(long-term)

15%+11%+5% = 31%

31% probability that the individual owns shares in a bond fund.

c. What is the probability that the selected individual does not own shares in a stock fund?

Anything but moderate and high risk stock%.

The sum of all probabilities is 100%.

18% + 24% = 42% own stock fund.

100 - 42 = 58%

58% probability that the selected individual does not own shares in a stock fund

The speed of a fish before jumping out of the water can be represented by the equation s = 3h, where h

represents the height, in centimeters, the fish jumps out of the water and s represents the speed of the fish in

meters per second. If the fish is swimming at 15 meters per second before jumping out of the water, how high

can the fish jump?

Answers

Answer: The fish can jump 5m high.

Step-by-step explanation:

Given that

s = 3h

where

h  = the height(cm) the fish jumps out of the water

and s = speed of the fish(meters per second)  then

3 must have seconds as its unit.

Now, If the fish is swimming at 15 meters per second

Then the fish can jump =

s= 3h

15m/s =3h

h= 15m/s/3s

h= 5 meters

Work with a partner. A train travels 50 miles every 40 minutes. To determine
the number of miles the train travels in 90 minutes, your friend creates the
following table.


please help!!

Answers

The answer is 112.5 miles in 90 minutes
To create a table you can do
50:40
100:80
112.5:90
We can find the answers by multiplying the original ratio 50:40 by 2.25 we do this because 90 minutes is 2.25 times longer than 40 minutes.

The sum of the opposite of a number and six is less than or equal to five.​

Answers

Answer:

-x+6< 5

there is a line under the less than symbol

Step-by-step explanation:

The mathematical expression is;

⇒ - x + 6 ≤ 5

What is Inequality?

A relation by which we can compare two or more mathematical expression is called an inequality.

Given that;

The algebraic expression is,

''The sum of the opposite of a number and six is less than or equal to

five.​''

Now,

Let a number = x

The, The opposite of a number = - x

So, We can formulate;

⇒ - x + 6 ≤ 5

Thus, The mathematical expression is;

⇒ - x + 6 ≤ 5

Learn more about the inequality visit:

https://brainly.com/question/23945265

#SPJ2

What is y if x is 0?

Answers

Answer: is there a picture or something i can see to help you?

No pictures ? I don’t know

what is the answer to 5 divided by 1/3

Answers

Answer:

1 2/3

Step-by-step explanation:

if your dividing fractions you have to multiply

the answer is 15

7. Resolver: Cuantas cajas de 30cm*90cm* 78 cm
caben en un contenedor de 180cm*4m*2m

Answers

Answer:

Ninguna

Step-by-step explanation:

Porque las dimensiones de las cajas son mucho más grandes que las del contenedor.

(tal vez la pregunta este mal formulada)

What is the absolute value of the integers, 1-41, 1 +51, 1-61?​

Answers

Absolute value:

|1-41| = 40

|1+51| = 52

|1-61| = 60

Note: Absolute value will always be positive!

Hi there!

absolute value= the opposite of that number if only negative:

Step By Step Explanation:

1-41=41-1

        41-1=40

bring a negative sign if not absolute value.

1+51=51+1

        1+51=52

since it’s already in it’s abolute value it won’t change..

1-61=61-1

        61-1=60

bring a negative sign if nessary..

Therefore, the absolute value for the expression 1-41, 1 +51, 1-61 is 40,52, and 60..

2. If you depart Los Angeles at 9:55 am and arrive in Denver, Colorado at 1:05 pm, how long was your flight?

Answers

Answer:

2 hours 10 minutes

Step-by-step explanation:

LA has a one hour time zone difference than Denver.  So if it was 9:55 am when you left LA, that is LA time.  So, in Denver it was 10:55 am.  If you land in Denver, Colorado at 1:05 pm it is the same as 12:05 pm in LA.  So you can just count the hours from 9:55 am to 12: 05 pm.

Answer:

3:10 (3 Hours and 10 Minutes)

About 4 out of every 804 people in the world are citizens of Canada. Write this number
as a percent. Round to the nearest hundredth of a percent.

Answers

Answer: .5%

Step-by-step explanation: 4/804 reduces to 1/201, which is 0.5%

I need help with the top 3 plz

Answers

Answer/Step-by-step explanation:

Recall: SOHCAHTOA

1. Reference angle = 70°

Adjacent side = x

Hypotenuse = 6 cm

Apply CAH. Thus,

Cos 70 = adj/hyp

Cos 70 = x/6

6 × cos 70 = x

2.05 = x

x = 2.05 cm

2. Reference angle = 45°

Adjacent side = x

Hypotenuse = 1.3 m

Applying CAH, we would have the following ratio:

Cos 45 = adj/hyp

Cos 45 = x/1.3

1.3 × cos 45 = x

0.92 = x

x = 0.92 m

3. The who diagram is not shown well. Some parts are missing, however you can still solve the problem just the same way we solved problem 1 and 2.

Find the central angle measure

Answers

Answer:

76

Step-by-step explanation

The angle across from 104 would be the same Leaving 152 left of 360 and 152 divided by 2 is 76

What is the surface area of this 3-D solid?

Answers

Answer:

I think its flat sorry if it's wrong

What is 75% converted to a decimal? mal?​

Answers

Answer:

75% = 0.75

Step-by-step explanation:

75% ÷ 100 = 0.75

Answer:

.75

Step-by-step explanation:

75.% you move the the point 2 spaces to the front and get .75

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