9965 divided by 19.9 estimate

Answers

Answer 1

Answer: 500.7

500.75 = 500.7

Step-by-step explanation:

Answer 2

The estimated value is 500

What is estimation?

Estimating in math is a way of approximately calculating an answer (getting a 'rough answer') or to check its accuracy (the 'right answer').

Given that, 9965 divided by 19.9 estimate

Let 9965 ≈ 9970

19.9 ≈ 20

9970 ÷ 20

9970 / 20

= 498.5

≈ 500

Hence, the estimated value is 500.

Learn more about estimation, click;

https://brainly.com/question/17961193

#SPJ5


Related Questions

the figure consists of a quarter circle and a parallelogram. what is the area of the composite figure? use 3.14 for . Round to the nearest whole number.
70in.²
84in.²
154in.²
224in.² ​

Answers

Answer:

224

Step-by-step explanation:

the area of a circle is [tex]\pi[/tex][tex]r^{2}[/tex], so for the circle plug in your numbers:

(3.14)([tex]14^{2}[/tex]) = 615.44

divide this by 4 because t=in the picture you only have a fourth of a circle:

615.44 / 4 = 153.86

the formula for area of a trapezoid is [tex]\frac{a + b}{2}[/tex] × h

so plug in your values: [tex]\frac{14+14}{2}[/tex] × 5

you get 70

add 70 and 153.22

70 + 153.22 = 223.22

this can round to 224

find the value of x^2 +xy if x =4 and y = 3

Answers

It is 20 how to solve: 4*2+4*3

#11 PLEASE HELP!!! URGENT!! NEED ASAP!!!

Answers

Answer:

See bolded answers

Step-by-step explanation:

Since 1=100%, then 1.15=115%, meaning x increased by 15% is correct

Since 1=100%, then 0.15=15%, meaning 15% of x is correct

Since 1=100%, then 0.85=85%, meaning x decreased by 15% is correct

9) Eva can knit of a scarf in an hour. Her sister takes 3/4 of the time she takes. How long will her sister take to knit 8 similar scarves?

Answers

Answer:

it would take 360 minutes or 6 hours

Step-by-step explanation:

Answer:

6 hours

Step-by-step explanation:

3/4 of an hour is 45 mins, 45 minutes times 8= 360

Convert to hours and you get 6 hours.

Mark me brainiest

1. Find the slope of the line that passes thru the points (7,11) (13,17).

Answers

Answer:

go on cymath it helps alot with solving slopes

Step-by-step explanation:

PLEASE HELP THIS IS DUE AT 10 PM

Answers

lol it would be too hard to explain by typing but here you go,, hopefully u can read my writing

Derek has 6 feet of ribbon that he needs to cut into 2/3 feet pieces. How
many pieces of ribbon can Derek cut?

Answers

Answer:

The correct answer is 9 pieces of ribbon.

Step-by-step explanation:

9 is correct because if you do 6 divided by 2/3 you equal 9, therefore 9 is the correct answer

HAVE A GOOD DAY!

Simplify:
3(8) ° •(3)-2
A -216
B 24/9
C -27
D 1/3
(help please) :(

Answers

Answer:

C I think

Step-by-step explanation:

The sum of two integers is 9 their difference is 5 what are the 2 integers

Answers

the two integers are 7 and 2

An education researcher is comparing four different algebra curricula. Eighth grade students are randomly assigned to one one of the four groups. Their state achievement test scores are compared at the end of the year. Use the appropriate statistical procedure to determine whether the curricula differ with respect to math achievement. An alpha criterion of .05 should be used for the test.
n mean std
curriculum 1 50 170.5 14.5
curriculum 2 50 168.0 12.8
curriculum 3 50 167.6 17.7
curriculum 4 50 172.8 16.8

Answers

Answer:

Hello your question has some missing parts attached below is the missing part of the question

answer :

a)  population mean

b) Null hypothesis: H0 : u1 = u2 = u3= u4  while the

Alternate hypothesis H1  : shows that all given values are equal

Step-by-step explanation:

a) Define the parameter of interest in the context

The parameter of interest in the context is the population mean

b) state The Null hypothesis and the alternate hypothesis

Null hypothesis: H0 : u1 = u2 = u3= u4  while the

Alternate hypothesis : H1 : shows that all given values are equal

What is the predicted value of fuel efficiency (in miles per gallon) for a car with a 2.5 cubic liters engine? Round your answer to two decimals, if needed.

Answers

Answer:

25.92

Step-by-step explanation:

Fuel efficiency is the measure or effort that is required to convert the chemical energy in the fuel to the kinetic energy which the cars needs to move. It is meant by how good or effectively the fuel is utilized by the vehicle. It is the ability of the engine to extract more energy from the fuel.

In the context, the size of the engine is 2.5 cubic liters. Then the predicted value of the fuel efficiency will be 25.92 miles per gallon.

PLEASE HELP!! IT DUE TODAY! im begging you please help me out

Answers

Answer:

11(2r+1)

16(2t+1)

9(4+c)

14(3k+2)

Step-by-step explanation:

no real way to explain besides factor them and take the largest common factor out

Answer:

1) 11(2r+1)

2) 16(2t+1)

3) 9(4+c)

4) 14(3k+2)

Step-by-step explanation:

Factor these expressions, find the GCF and divide the GCF on both the numbers, keep the numbers and put them in parenthesis and put the GCF on the outside of the parthensesis.

Which ratio is larger, 10 to 15 or 14 to 21?

Answers

Answer:

I am pretty sure that is it 14 to 21

Step-by-step explanation:

Sorry if i am wrong

Help please! This has to do with the Pythagorean theorem.

Answers

Answer:

x = 11.49

Step-by-step explanation:

Apply the pythagorean theorem to find x

Thus:

a² + b² = c²

Where,

a = x = ???

b = 8

c = 14 (hypotenuse)

Plug in the values

x² + 8² = 14²

x² + 64 = 196

x² = 196 - 64 (subtraction property of equality)

x² = 132

x = √132

x = 11.49 (approximated to nearest hundredth)

find a number such that five more than one half the number is three times the number​

Answers

Answer:

0.5

Step-by-step explanation:

Find the measure of angle A.
3)
74
16x + 1
19x
A
A) 82°
C) 57°
B) 69°
D) 49°

Answers

Answer:

I think its 69* but I be wrong so good luck

Step-by-step explanation:

i would believe it’s 69

I need help please. This is due in 40 minutes:(
Given the diagram below, solve for x and y.

Answers

Answer:

x=14, y=37

Step-by-step explanation:

We know that (4y-10)° and 3x° are supplementary angles, meaning the total sum of the angles add up to 180°. (4y-10)° is also corresponding to the blank angle below (9x+12)°, making it a vertical angle. Since (4y-10)°=(9x+12)° because they are vertical angles, then that means we can solve for x:

Original Equation: (4y-10)°+3x°=180

New Equation: (9x+12)°+3x°=180

9x+12+3x=180

12x+12=180

12x=168

x=14

So x is 14

Because x=14, then y is:

4y-10+3(14)=180

4y-10+42=180

4y+32=180

4y=148

y=37

So y is 37

can someone help me with this geometry problem?

Answers

Answer:   VW < UW < UV

=========================================================

Explanation:

The exterior angle is 137, so the interior angle adjacent to that is 180-137 = 43. This is interior angle U of triangle UVW.

Let's find the missing angle W

U+V+W = 180

43+68+W = 180

111+W = 180

W = 180-111

W = 69

We have three three interior angles of triangle UVW

U = 43V = 68W = 69

The longest side is opposite the largest angle, so the longest side is UV

The shortest side is opposite the smallest angle, so the shortest side is VW

The order of the sides from smallest to largest is

VW < UW < UV

Refer to the diagram below.

The monthly expenditures on food by single adults in one city are monthly distributed with a mean of $410 and a standard deviation of $70

Answers

Answer:

is the whole question asked?

Which equation can be used to solve for x in the following diagram?
(6z- 15)°
Choose 1 answer.
z= (6z-15)
O z-(6z-15) = 90
O z+(6z- 15) = 90
4 of 7

Answers

Answer:

I'm answering this for points

Please, can someone help me on math? Struggling a bit.

Answers

to find the perimeter you just multiply the numbers for example

for number one just multiply 4 and 6 which is 24

THE CORRECT ANSWER IS 12 FAVORS!!

Answers

Answer:

yes the answer in 12 fpavers

Step-by-step explanation:

wa

Brandi wants to participate in an after-school program. She has to choose between one art class, three dance classes, bwo gymnastics classes, or three sports casses. She cannot decide, so she writes the name of each class on a slip of paper and draws one slip out of a bag. What is the probability that she does not draw a dance class?​

Answers

Answer:

Step-by-step explanation:

Its 1/3 just put that it will be right I promise

The average combined SAT score for students at Brookstone High was 1000 in 2003, 1100 in 2004, 1210 in 2005, and 1331 in 2006. Predict the SAT score for Brookstone seniors in 2007. Explain your answer.

Answers

1, 441 in 2007 because it is going in a pattern add 100 plus 10 to get your 2005 answer so then I add 100 plus 10 plus 11 for 12,10 to get 1331 . so the answer is 1,441

35.408 in expanded form

Answers

Answer:

30+5+0.4+0.00+0.008

I hoped this helped u :)

Step-by-step explanation:

Answer:

30 + 5 +.4 + .008

Step-by-step explanation:

Didn't see a comma so I'm assuming you wanted as decimal, if I messed up tell me it's late I'm not thinking the best rn.

Which of the following represents the measures of all angles coterminal with a -220° angle?
O 360 + 140n, for any whole number n
O 360 + 140n, for any integer n
O 140 + 360n, for any whole number n
O 140 + 360n, for any integer n

Answers

Answer n 9 Explanation 140 degrees is the measure of each angle and the sum of ... So degrees and radians are related by the following equations 360 2 ... Measure angles in whole number degrees using a protractor.

The measurement of all angles co-terminal with a -220° angle is represented by 140+ 360 n, for any integer number n.

What are Co-terminal angles?

These are the angles which shares the same initial line or terminal side. They are obtained by adding or subtracting 360° from the given angles.

Given, angle is -220° then its one positive co-terminal angle= -220°+360 = 140°

So, 140° is a positive co-terminal angle of -220°.

Therefore, co-terminal angle must be the type of 140°+360° n,

Learn more about  Co-terminal angles.

https://brainly.com/question/14692520

#SPJ5

A salesperson at a jewelry store earns 5% commission each week last week heidi sold $540 worth of jewelry how much did she make in the commission how much did the jewelry store make from her sales

Answers

Answer: $27

Step-by-step explanation:

$540x.05=$27

Answer:

Heidi made $27 from commision; And the store made $513 (i had this question my self on Saavas)

Step-by-step explanation:

1. 540x0.05=27

2. 540-27= $513

So the store made 513 dollars and heidi made 27 dollars

(LOTS OF POINTS) Please just help me!!!

Answers

Part 1) 396 work at fast food.

Part 3) 8$ left

Part 4) 170 each

Find the unit rate.
21 grams of fat in 3 servings
The unit rate is
g/serving.

Answers

Answer:

7 grams of fat per serving

Step-by-step explanation:

21/3=7, unit rate is 7 grams of fat per serving

You are buying bottles of glue for Mrs. Perro's class. A bottle of glue is $0.74. Which equation can be use to find the number bottles she purchased for $12.58?

Answers

15.75$$


She used all the money up so that’s how much she has
Other Questions
i dont know. can I help myself I GIVE BRAINLIEST IF YOU ANSWER! Which of these is a characteristic of warm air? (5 points)a It transfers energy through radiation.b Its molecules are far apart.c It sinks due to convection.d It cools the land below i 1. Which is the correct order of the stages of the cell cycle? *Cytokinesis, Mitosis, Interphase. Cytokinesis, Interphase, MitosisMitosis, Cytokinesis, InterphaseInterphase, Mitosis, Cytokinesis Hurry up as fast as possible Ill mark you brainlist which of the following shows these numbers in order from least to greatest?[tex] \sqrt{213.16} [/tex][tex]14\frac{1}{3} [/tex]15 [tex]13 \frac{12}{8} [/tex][tex] {2}^{4} [/tex][tex] \sqrt[3]{2197} [/tex] Harper is making pudding cups for a big celebration. She made 5 pounds of pudding, but she needs to separate the pudding into individual 4-ounce cups. How many total individual pudding cups can Harper make? If Mrs. Klieschs Thrive class has 9 students and 6 of the students are girls, what percent of her class is girls? Express 2 19/250 as decimals.pls fast How is a president different from a monarch?AThe president's children automatically become the leader.BThe power of the president is limited by two branches of government.CA monarch is voted into office.DThe president has absolute power. Tyler used 27.05 gallons of gas Marie used 6.2 times as many gallons of gas as Taylor how many gallons of gas did Marie use ? 44. In movies, color does which of the following?A. help with sound effects B. make scenes less realisticC. creates the illusion of movementD. makes you want to by more popcorn Plz Help. Number 22. Which of the following statements is false?a.Saltillo was the capital of Coahuila y Texas.b.Mexico became a republic in 1821.c.To encourage immigration, Mexico made no restrictions in its colonization laws.d.Under the Mexican colonization laws, states could have their own colonization laws within reason. PLZZZZ HELP ME AND HOWWEVER ANSWERS FIRST GETS 30 PONTS AND BRAINLIST BUT THEN ANSWER HAS TO BE RIGHT PLEASE HELP!! multiplying complex numbers standard form 3i(-5+i) SOMEONE HELP ME HURRY ASAP PLEASE ILL CASHAPP PLEASE HELP eighteen individuals who use a particular form of social media were assigned a new user interface to use when logging into their accounts. after using the new user interface for a week, each individual was asked to rate how easy or hard the new user interface was to use on a scale from 1 (extremely easy) to 9 (extremely hard). which of the following correctly identifies why this is not a well designed experiment?A. There was a lack of control because not all individuals in the study used login passwords of the same lengthB. The individuals may not have been randomly selectedC. There was not enough replication because the individuals used the new user interface for only one week.D. there was a lack of control because not all individuals in the study use social mediaE. the study was not comparative- only one treatment was used. How does Naturalism differ between the Romantic and Realist art movements? In the context of mechanical systems, what does the term efficiency mean?A. the factor by which a machine multiplies a forceB. the ratio of a machines power to the force of its inputC. the rate at which a machine performs workD. the rate at which a machine consumes energyE. the ratio of the work output of a machine to the work input Find the adjective in this sentence:Mother picked six apples.pickedsixapplesMother When they're trying to solve a problem, engineers follow a series of Question 1 options: problems steps solutions tests