whats a reasonable estimate for 529 divided by 23 ( explain your anwser )

Answers

Answer 1

Step-by-step explanation:

First you divide 529 and 23. You can divide 5w9 by 23 in a fraction like this 529/23 on to Desmos scientific calculator or just 529÷23 on a calculator. If it is a decimal, round it up if the tenth, hundredth, or thousandth is 5, 6, 7, 8, 9 or round down if the number is 4, 3, 2, and 1. The answer to 529÷23 is 23. And if you estimate it, it'll be 20. The next part may be a bit confusing but if you estimate 23, you'll get 25.

Then you estimate 529 and 23, you'll get 530 and 20. And if you divide them, you'll get 26.5. And if you estimate that, you'll get 27. So that means is 2 or 7 off from the estimated from the equation 529÷23. So that means the reasonable answer is probably 25 or 27.

Tell me if I'm right or not, and I'm sorry if I'm wrong because I don't know what answer I explained in the two paragraphs I wrote is right or wrong.


Related Questions

What is the slope? ???????

Answers

Answer:

1/2

Step-by-step explanation:

Slope=rise/run. Slope=1/2

which decimal is equivalent to 0.50

Answers

Answer:

There is not another decimal equivalent to this but thre is fractions which your would be, 1/2 2/4

What's the answer?

A) Y= 2x
B) Y= -2x - 4
C) Y= 2x - 2
D) Y= 2x + 2

Answers

Hi!! I'd love to help!!

The slope of your points is 2.

When we use the slope intercept formula (y=mx+b), we get y=2x-2.

So the answer to your question is C

Hope this helps!! Let me know if you need any more help or have questions/concerns.

i don’t understand, explain also

Answers

Answer:

32

63

Step-by-step explanation:

m<BCA=180-148-32 Subtract 180-148 b/c x<BCA is along the straight line ACD. A straight line will have an angle of 180 degrees.

m<CAB=180-32-85=63 All triangles have angles which add up to 180 degrees. Subtract 32 and 85 from 180 to get 63.

Step-by-step explanation:

148 + x = 180

x = 180 - 148

x = 32

Find m<CAB basically means find the measure of the angle of A ( m<A )

m<B + m<A + x = 180

85 + m<A + 32 = 180

117 + m<A = 180

m<A = 180 - 117

m< A = 63, so m<CAB = 63

And m<BCA means find the measure of angle C(m<C) or as we did it earlier as x, which is the same thing.

So m<BCA = 32

Can this be reduced?

Answers

This answer is 2/11
I used my brain lol !!!

Why is it a problem to find the square root of a negative number, for example √-4?

Answers

Answer:

It is not possible because no number times itself can equal a negative number.

Answer:

Taking the square root of a negative number is a problem because this technically does not follow the rules of a square root. A square root is made of a number times itself, and therefore, is impossible to have a negative times a positive to make a negative total (An example would be √4, as the answer can be 2 (because 2 x 2 = 4) or -2 (because -2 x -2 = 4)).

This means that in order to solve √-4, you must use imaginary numbers. This is represented by "i."

For the example of √-4, your answer would be 2i. These imaginary numbers are used whenever you are square rooting a negative number in order to show that it is breaking the real rules of roots.

Identify the rule for fg when f(x) = –3x – 6 and g(x) = x2 – x – 6.

Answers

Answer:

f(g) = -3( x^2 -x-6) -6 = -3x^2+3x+12

Pls help easy points question On the photo

Answers

a) tomatoes : chicken broth = 9:15 or 3:5
Tomatoes : spinach = 9:9 = 1:1
Spinach : chicken broth = 9:15 = 3:5

b) tomatoes : chicken broth = 4.5:7.5 = still 3:5
Tomatoes to spinach is still 1:1
Spinach : chicken broth 4.5:7.5 still = 3:5

Dividing all quantities by 2 doesn’t change the ratio.

8
Express sin A, cos A, and tan A as ratios.
12
613

Answers

Answer:

see explanation

Step-by-step explanation:

sinA = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{BC}{AB}[/tex] = [tex]\frac{6\sqrt{3} }{12}[/tex] = [tex]\frac{\sqrt{3} }{2}[/tex]

cosA = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{AC}{AB}[/tex] = [tex]\frac{6}{12}[/tex] = [tex]\frac{1}{2}[/tex]

tanA = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{BC}{AC}[/tex] = [tex]\frac{6\sqrt{3} }{6}[/tex] = [tex]\sqrt{3}[/tex]

SOMEONE HELP PLEASE

Answers

Answer:

We cant see what you are talking about we cant see the equation

Step-by-step explanation:

Step-by-step explanation:

106+94+135+5 = 340

540-340=200

200/2= 100

X = 100

Simplify the expression below 12 divided by (2+1)

Answers

Answer:

12 divide by 2+1

2+1=3 so

12/3

4

The sum of the digits of a certain two digit nuber is 12. when you reverse its digits you increase the number by 18.find the number​

Answers

6+6=12
12+6 =18

Hope this helps!
Leave a like and brainliest

What are some things we can comment about this image? Be as specific as possible!

Answers

It’s a square, the color of it is purple.

What is 1/3 written as a decimal?

Answers

Answer:

0.3

Step-by-step explanation:

Answer:

0.33333. it goes on forever.

Find the quotient. 42j4k2 ÷ (-3j3k)

Answers

Answer:

(-14) (4/3k) = -56k/3

Step-by-step explanation:

42/-3 = -14

j/j = 1, so j "cancels"

4k²/3k = 4/3k

Answer:

-14jk

Step-by-step explanation:

If cos(t) =

1
2
and tan(t) < 0, find sin(t) and cos(-t)

Answers

Answer:

cos theta=-1/2

theta=cos-¹(-1/2)=120

tan theta=tan 120=-√3

sin theta=sin120=√3/2

cos(- theta)=cos theta=cos 120=-1/2

Lanu draws a rectangle that is 10 inches wide and 20 inches
long. Which rectangle described below has the same area?
F 5 inches wide and 25 inches long
G 8 inches wide and 25 inches long
H 15 inches wide and 15 inches long
J 15 inches wide and 25 inches long

Answers

The answer is G because 10x20=200 and 8x25=200

Answer:

G

Step-by-step explanation:

A 10 x 20 inch rectangle has an area of 200 square inches. Therefore, we must find the rectangle that is also 200 square inches.

The formula of finding the area of a rectangle is multiplying width times length.

F) 5 * 25 = 125

G) 8 * 25 = 200

H) 15 * 15 = 225

J) 15 * 25 = 375

Therefore, rectangle G has the same area, since it is also 200 square inches.

Find the measure of the indicated angle

Answers

Answer:

Hope it helped

PLS mark BRAINLIEST

arcsin0=? arccos0=? arctan1=?​

Answers

Answer:

arcsin0= 0 degrees

arccos0= 90degrees

arctan1= 45 degrees

Step-by-step explanation:

To get arcsin0, let the unknown value be x

sin x = 0

Take arcsin of both sides

arcsin(sinx) = arcsin 0

x = arcsin0

x = 0 degrees

Hence arcsin0 = 0degrees

For cos x = 0

Take arccos of both sides

arccos(cosx) = arccos 0

x = arcscos0

x = 90 degrees

Hence arccos0 = 90degrees

For tan x = 1

Take arctan of both sides

arctan(tanx) = arctan 1

x = arctan1

x = 45 degrees

Hence arctan1 = 45degrees

HELP ASAP WILL GIVE 30 points. A toy box measures 4 ft by 3 ft by 2 ft. Explain whether increasing
the height by four times, from 2 ft to 8 ft, would increase the volume
by four times.

Answers

Answer:

yes, the volume would be increased by 4

Step-by-step explanation:

the volume for a box is l x w x h

lets say l = 4, w = 3, and h = 2

this would give us a volume of 24

now calculate the new volume: l x w x 4h

4 x 3 x (4 x 2) = 96 which is 4 times bigger than 24

yes, it will increase the volume by four times.

2 x 3 x 4 = 24
8 x 3 x 4 = 96

(24 x 4 = 96)

If you think about it, you are essentially stacking four equal size boxes on top of each other, which combines is 4x the original box size.

A pole that is 2.7 m tall casts a shadow that is 1.76 m long. At the same time, a nearby building casts a shadow that is 44.25 m long. How tall is the building? Round your answer to the nearest meter.​

Answers

Answer:

81

Step-by-step explanation:

9x9

2x2

Answer: 81

Step-by-step explanation:

The area of square ABCD is 144 square units. The area of square EFGH is 64 square units. H∈ AB and G∈ BC . The blue area is three times the red area. Find the area of △HBG.

Answers

Answer:

24

Step-by-step explanation:

RSM

what is 4.2j+6.7j-5j-5​

Answers

Answer: 5.9j-6

Step-by-step explanation:

what is the inequality -24<3(3x-2)<30

Answers

Answer:

− 2  <  x  <  4

Step-by-step explanation:

2. Classify the angle as acute, obtuse, right or straight.
O acute
O obtuse
Oright
straight

HELP ASAP

Answers

Answer:

Please include the details of the angle

Step-by-step explanation:

When the angle is 93 degrees, the the angle is a obtuse angle. option B is correct.

Given that the measure of angle A is 93 degrees, we can classify the angle as follows:

Angle A = 93 degrees

We know that if angle is less than 90 degrees, it is acute.

if angle is greater than 90 degrees, it is obtuse.

if angle is equal to 90 degrees, it is right angle.

Since the angle measures greater than 90 degrees, it falls within the range of an obtuse angle.

Therefore, the correct classification for angle A is obtuse.

To learn more on Angles click:

https://brainly.com/question/28451077

#SPJ7

The measure of angle A is 93. Classify the angle as acute, right, obtuse, or straight

A acute

B right

C obtuse

D straight

What is the total cost of a $12 t-shirt if the sales tax is 6.5%?

Answers

12.78 because if you do ( 12 X .065 you get .78 which you then add to 12$ and get a total of 12.78

For the line above, what is the slope? *

Answers

Answer:

1

Step-by-step explanation:

Find the rise over run

Rise = 3

Run = 3

3/3 = 1

Slope = 1

Answer:

1

Step-by-step explanation:

First, you take any two points from the line, I put (2,1) and (0,-1). You plug it into the formula y2-y1/x2-x1 which would be -1-1/0-2 which is equal to -2/-2=1

Hope this helps

Which inequality makes the statement below true? |-13 BLANK -13 O A. = O B. < OC. S O D. >

PLEASE HELP ME ​

Answers

Answer:

Hey there the best answer would be A.=

Step-by-step explanation:

For the expression 2 x squared + 28 x + 93 Over (x + 6) cubed, which sum represents the correct form of the partial fraction decomposition?

Answers

Answer:

Option-3

Step-by-step explanation:

got-it-lol

also-keyboard-broke:(

The manager of a company wants to find out how many hours the employees worked in the previous month. Which of the following is a statistical question that the manager can ask? A. How many employees are there in the company? B. Which employee worked the most hours in the last month? C. How many employees worked more than 35 hours this week? D. How many hours does each employee work in a week?

Answers

D

Because then he can add all the numbers up and then get the amount of hours worked total

Answer:

B. How many hours does each employee work in a week?

Step-by-step explanation:

A statistical question is one that has a variable answer.

The answers to the question, "How many hours does each employee work in a week?" vary by employee, so it is a statistical question.

I hope i helped

Other Questions
What's the greatest ten you can multiply by 8 to get close to, but not go over 629 VII.Complete the following questions:1. queda el museo?3. cuestan los aretes?2.2 de las postales prefieres?4. ano vamos a Miami? NaCl + NH3 + CO2 + H20 NaHCO3 + NH4CIWhich Lewis electron-dot diagram correctly represents the reactant containing nitrogen in the equation? taking 45 please help me now Just look The picture. Find the unknown length x in the right triangle, to the nearest tenth . Solve the following problem:5x - 3 = 4x + 3A. x = 5B. x = 6C. x = 7 2 statements of summer in French Which food dyes in the diagram on the right only contain one colour?( Science, Chromatography ) A snail travels at an average speed of 0.1 feet per hour for 15 minutes. How many feet will the snail travel? Which is an irrational number Square root of 21 3 5/8 2.4141414 or -13 where is the most energy stored in the ATP molecule stored What is the area of the figure below? 8x=2 what is the value ofx Why does the coastal plain of NC (North Carolina) slope down until it reaches sea level? which equation would be the easiest to solve first by using the substitution method? EXPLAIN WHY equation 1: 3x+5y= -8equation 2: x- 2y=1 2) One of the most important goals of this article isA)to explain two types of energy.B)to promote the popularity of roller coasters.C)to connect a fun experience to classroom lessons. D)to calm peoples fear about roller coaster safety What is the missing term?-4.-12.x12.-4 .2x?2.23+1 this killing me pls help a company has designed a new product and tested the prototype. what is the next step in product development? Which example highlights political equality?A. Men and women enjoy freedom of speech.B. Girls and boys have equal rights to education.C. Men and women have equal voting rights.D. Girls and boys have equal access to health care.*women studies*