Estimate the following sum by first rounding each decimal to the nearest hundred. Is the answer 800?

Answers

Answer 1
Which sum are we supposed to round?

Related Questions

I need help with this.

Answers

The domain of the function on the graph is (-6,0). For this type of function, the domain is all real numbers. A function with a fraction with a variable in the denominator. To find the domain of this type of function, set the bottom equal to zero and exclude the x value you find when you solve the equation. A function with a variable inside a radical sign.

What is 0.06% written as a decimal?

Answers

Answer:

0.0006

Step-by-step explanation:

7/3 to 2 1/3
HELP ASAP PLSPLS !! :)

Answers

it is equal i believe!!!!

Alijah travels 312 miles in 8 hours to get to Myrtle Beach. How many miles does he travel per
hour? *

Answers

Answer:

Should be 39 miles per hour

Step-by-step explanation:

Just divide 312/8=39

!!!!!!!PLEASE HELP I NEED THIS FOR TODAY!!!!!
Shelly has a summer job where she cams $800 each summer. She plans to work at this summer job
year for the next fie summers. She wants to save the money from her summer job to pay for her first
year of onllege. The college she is thinking of amending charges $8.900 for one year's tuition. Her parents
The suit that they will pay half of her tuition will she have enough money for her first year's tuition? How
much does she have or how much more does she need

Answers

She has 4000$ after five years. She will need 450$ more .

If on a scale drawing 100 feet are represented by 15 inches, then a scale of 1/2 inches represents how many feet

Answers

Answer:

3 1/3 feet

Step-by-step explanation:

100 feet : 15 inches

3 1/3 feet : 1/2 inch

Answer:

[tex]3\frac{1}{3}[/tex] feet

Step-by-step explanation:

Inches : Feet = 15 : 100

Let 'x' be the feet required to find

15 : 100 :: 1/2 : x

Product of extremes  = product of means

          15 * x = 100 * (1/2)

          15 * x = 50

                  x = 50/15

                 x  =  10/3

                 x = [tex]3\frac{1}{3}[/tex]

                 

Colin and Brian were playing darts. Colin scored 91. Brian scored 9 more than Colin. What was their combined score?

Answers

Answer:
The combined score was 191
Explanation:
91 (Colin’s score) + 9 (how many more Brian had than Colin) = 100 (Brian’s score)
91 (Colin’s score) + 100 (Brian’s score) = 191 (combined score)

List the transformations of the function.

f(x)= 2(-2x+1)2 + 4

Answers

Answer:

Transformations of f(x) = ⅙(-2x + 1)² + 4:

vertical compressionreflects across y axishorizontal compressiontranslates lefttranslates up

30
40
R
P
60°
What is the measure of ZPTQ?
120
S
140°
180°
120°
100°

Answers

Answer:

140°

Step-by-step explanation:

Since we know that a circle is 360 degrees, and we are given three angles, we can subtract what we know from 360 to get ∠PTQ:

360 = 120 + 60 + 40 + ∠PTQ

360 = 220 + ∠PTQ

-220   -220

140 = ∠PTQ

∠PTQ = 140°

Join my math help server in discord to get more help in mathematics:

Friend me at: GeoGuy#0187

5 x 4000 step by step for khan

Answers

Answer:

Step-by-step explanation:

5×4000

=20,000 answer

>I'm sorry but how do I do this?

Solving the equation of the form a cos 0 + b sin 0 = c

Question;
Solve the equation 4 sin 20 - 3 cos 20 = 3, for 0° ses 360°​

Answers

Answer:

θ = 36.9°, 90°, 216.9°, or 270°

Step-by-step explanation:

4 sin 2θ − 3 cos 2θ = 3

Use double angle formulas:

4 (2 sin θ cos θ) − 3 (cos²θ − sin²θ) = 3

8 sin θ cos θ − 3 cos²θ + 3 sin²θ = 3

Use Pythagorean identity:

8 sin θ cos θ − 3 cos²θ + 3 sin²θ = 3 (sin²θ + cos²θ)

8 sin θ cos θ − 3 cos²θ + 3 sin²θ = 3 sin²θ + 3 cos²θ

8 sin θ cos θ − 6 cos²θ = 0

2 cos θ (4 sin θ − 3 cos θ) = 0

2 cos θ = 0

θ = 90° or 270°

4 sin θ − 3 cos θ = 0

4 sin θ = 3 cos θ

tan θ = 3/4

θ = 36.9° or 216.9°

Directions : Find the indicated term of each arithmetic sequence.

Question :14th term: a = 4; d = -5

Answers

Answer:

The 14th term is -61.

Step-by-step explanation:

T(n) = 9-5n

T(14) = 9 - 5 * 14 = 9 - 70 = -61

Find the value of x and y.
12x and 9y

Answers

There is not enough information to find the value of 12x and 9y.

you have to give us more information, send a picture please

A company had 260 workers. After a few of them were laid off by the company, there were 247 workers in total. What was the percentage decrease in the number of workers in the company?

Answers

Answer:

0.95% decrease

Step-by-step explanation:

247/260 to get your answer

A theater sold 1,802 tickets for
their Saturday evening
performance. This was 635 more
than the number of tickets sold
for the matinee performance. If
tickets cost $75 each, find the
total ticket sales for two
performances.

Answers

Answer:

the answer would be 2,969 also i think the cost of tickets is pretty useless

Step-by-step explanation:

Answer:2,969

Step-by-step explanation:

Five students in Mr. Roberts' class are gathering donations for a party. The amount each student has collected is below. Student Amount Stanley $25.24 Rebecca $24.06 Mary $25.27 Rolly $24.14 Sheryl $24.60 Use clustering around an average to estimate the total amount the students collected. A. $125.00 B. $275.00 C. $50.00 D. $230.00

Answers

Answer:

The answer should be A. $125.00

Step-by-step explanation:

I rounded and added them jajaja.

hhheeelllppptukskuttttttt

Answers

Answer:

A

Step-by-step explanation:

Abhasra bought nine fancy pens for a total of $44.01. How much did each pen cost?
A.) $4.21
B.) $4.89
C.) $4.42
D.) $396.09

Answers

Answer:

B.) $4.89

Step-by-step explanation:

44.01 ÷ 9 = 4.89

Answer:

B) $4.89

Step-by-step explanation:

44.01/9 = 4.89

44.01 = the total amount

9 = the amount of pens he got

to check your work you can do 4.89 x 9 which equals 44.01

PICTURE PLEASE TYSMMM

Answers

Answer:

(B).

Step-by-step explanation:

Statement B is not correct. PR and ST are not corresponding segments.

vertex,axis of symmetry,maximum or minimum,max or min value,range​

Answers

Answer:

the axis of symmerty is 4 and vertex is (4,3) correct me if i am wrong and you can use desmos to help you it is a graphing calculator

Step-by-step explanation:

You start at (0, 8). You move up 1 unit and right 3 units. Where do you end?

Answers

Answer:

1.11

Step-by-step explanation:

you will end up at (3,9)

can someone help me plzzz

Answers

-3x+2y=9
First you have to find the slope which you would do by labeling your coordinates So -5 is X1 and 3 is X2 and -3 is Y1 and -3 and Y2 is -6. This will help with finding the slope of you equation. So the set up would be Y2-Y1/X2-X1 so the equation would be -6- -3/ 3-5 which would give you 3/2. Then you take one of the coordinate points and your slope in a slope intecpet equation. So -3=3/2(-5)+b then solve. Which would be 9/2 then put you slope and b into a slope intercept equation so y= 3/2x+9/2 then to get it into Standard form you need to move your ex to the other side of the equation so -3/2x+y=9/2 in this equation can be simplified by multiplying two to each side so (2)3/2x+y=9/2(2) which would equal to 3x+2y=9

How do you do this question?

Answers

Answer:

∑ₙ₌₀°° 8 (-1)ⁿ x⁴ⁿ⁺¹ / (9ⁿ (2n)!)

Step-by-step explanation:

Start with the Maclaurin series for cos x.

cos x = ∑ₙ₌₀°° (-1)ⁿ x²ⁿ / (2n)!

Substitute ⅓ x².

cos (⅓ x²) = ∑ₙ₌₀°° (-1)ⁿ (⅓ x²)²ⁿ / (2n)!

cos (⅓ x²) = ∑ₙ₌₀°° (-1)ⁿ (⅓)²ⁿ x⁴ⁿ / (2n)!

cos (⅓ x²) = ∑ₙ₌₀°° (-1)ⁿ x⁴ⁿ / (9ⁿ (2n)!)

Multiply by 8x.

8x cos (⅓ x²) = ∑ₙ₌₀°° 8x (-1)ⁿ x⁴ⁿ / (9ⁿ (2n)!)

8x cos (⅓ x²) = ∑ₙ₌₀°° 8 (-1)ⁿ x⁴ⁿ⁺¹ / (9ⁿ (2n)!)

select all equations that are equivalent to 5x+(x+6)+3x

Answers

Whoops! It looks like your question was not part of an academic assignment. Since Brainly is only intended for homework questions, we had to remove it. Please keep the question feed clear of personal questions so other users can get the help they need. Thanks! ߷

What are three consecutive even integers with the sum of -84?

Answers

Answer:

n will be -32

............... ....

For f(x) = -4x+2 find f(x) when x = -1 A. -2. B. 6 C. -4 D. 2

Answers

Answer:

The answer is letter B which is 6.

f(x) = -4x+2

f(x)=-4(-1)+2

f(x)=4+2

f(x)=6

what is the value of h in the triangle​

Answers

Answer:

I think the answer is 7.2

18 is more than a m wirtten

Answers

Answer:

I don't understand your question

find the values of x and y in the following triangle

Answers

y is 88° and x is 42°
This is because a straight line is 180° so 180-92 is 88 which is Y
Once you have this, you add 50 and 88 to get 138 and a triangle is equal to 180° so 180-138 is 42
hope this helped :)

Please help! I need your help! If you help you get points. If you get points your smart.

Answers

D: She needs to keep going to find more digits.

Other Questions
Using no digits other than 5 and 8, make a 6-digit number, that has the properties below. If it is impossible, write so. Of course you may use each digit more than once.A multiple of 24List every possible answer. Find the slope of x=(5,6), y=(0,2) "A square is a rectangle with four congruent sides" (write this statement in each of the forms below) O hypothesis O conclusionO conditionalO inverseO ConverseO contrapositiveO and biconditional Who were the Christian disciples?a. a group of followers who helped spread Christianityb. people who collected the books of the Christian Biblec. people who helped direct the activities of the apostlesd. a group of religious leaders who raised money for the church I need help on this question A unique role for the deputy or assistant chief is the ability to perform the duties and responsibilities of the fire chief in his or heabsence. Why is the deputy chief well suited for this role?The deputy chief controls the expenditures and provides data to the fire chief.The deputy chief has the same experience and years of service as the fire chief.The deputy chief has the same number of people reporting to him or her as report to the fire chief.The deputy chief reports directly to the fire chief and helps with budgets and operations. Which lines represents a proportional relationship? HELP PLEASE 7 1/8 convert into a decimal and put the steps Which of these professionals specializes in the diagnosis, treatment, and prevention of mental conditions and can prescribe medicine? What were some of the problems post world war i nations faced in state-building Ann and Bob split some money in the ratio 4:2. Ann got 4 more than Bob. How much did Bob get? Which statement best completes the tableA. All branches of government have judicial powerB. The branches of government cannot cooperate C. There are three branches of government D. State governments hold most power How is chromatin structurally different from chromosomes? what is the "Cell (plasma) membrane"? Question 1 options: the structure that forms the surface of a cell separating its contents from the outside world. a type of cell without a membrane-bound nucleus and without membrane-bound organelles, considered by scientists to be a more primitive type of cell than the more complex eukaryotic cells. a small organelle, made of RNA and protein and found in both prokaryotic and eukaryotic cells, that forms proteins from amino acids . a cell organelle that is essential to cell functions including reproduction, contains the cell's chromosomes, and is enclosed by a membrane. Methamphetamine increases the brain's levels of dopamine, __________ and __________.a) norepinephrine, serotoninb) GABA, epinephrinec) acetylcholine, enkephalinsd) glutamate, serotonin Help, Will mark brainliest and 5 STARS who does bruno write a letter to at the end of chapter 8 Determine the Measure of angle X A 4-cup container of disinfectant costs $4.68. What is the price per pint?$Submit please answer these questions! which verbs in el audiciones are reflexive