Mathematics High School

additive identity of 500 is 1 or 0​

Answers

Answer 1
0 because you can add 0 to 500 as much as you want and it still keeps it ‘identity’ the number always stays the same.

Related Questions

Shop Rite ordered 336 cases of Oreos with 42 packages in each case. What is the total number of Oreo packages that Shop Rite ordered?

Answers

Answer:

14112

Step-by-step explanation:

USE A CALCULATOR

Answer: 14112

Step-by-step explanation:

42 x 336 = 14112

Square OPQR is inscribed in triangle ABC. The areas of △AOR, △BOP, △CRQ are 1, 3, and 1, respectively. What is the area of square OPQR?

Answers

Answer:

9 units²

Step-by-step explanation:

We know that ΔCRQ and ΔBOP are right triangles because RQ and OP are perpendicular to CB.

ΔAOR must also be a right triangle because ∠AOR = ∠OBP and ∠ARO = ∠RCQ.

Because of the Angle-Angle-Angle theorem, we know that ΔAOR ≅ ΔBOP ≅ ΔCRQ.

AR/AO = OP/PB

3(1/2)(AR)(AO) = (1/2)(OP)(PB)

PB = 6, OP = 3

3 x 3 = 9 units²

The area of square OPQR is 9 units².

Calculation of the area of square:

Since

ΔCRQ and ΔBOP are right triangles since RQ and OP are perpendicular to CB.

Also,

ΔAOR must also be a right triangle due to ∠AOR = ∠OBP and ∠ARO = ∠RCQ.

So it can be like

AR/AO = OP/PB

3(1/2)(AR)(AO) = (1/2)(OP)(PB)

PB = 6, OP = 3

= 3 x 3

= 9 units²

hence, The area of square OPQR is 9 units².

Learn more about area here: https://brainly.com/question/24703634

this is 8th grade math can someone PLEASE answer number 9

Answers

8) y intercept is (0, 15) or 15

   slope is 10 (the y intercept represents how much it would cost to open an online gaming account and the slope represents how much each game costs after you open an online gaming account, including the $15 fee to open the account)

9) y=10x+15

10) you can look at the graph where it says number of games and go to 6 and go up until you reach the line and look at the side where it says cost (dollars) and then you will see that 6 games cost $75

1- Jordana borrowed $72 from her sister. She paid her
sister back $72. How much does Jordana owe her
sister now?
A. $0
B. $36
C. $72
D. -$72

Answers

Answer:

it is - 72 are 0

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

jordan took 72 dollars and gave 72 dollars back

so -72+72=0

What multiplies to make 400 and adds to make -40 PLS HELP

Answers

Answer:

-20 and -20

Step-by-step explanation:

Mark brainliest please

Work out the percentage change when a price of £50 is increased to £80.

Answers

Answer:

50 to 80 = 60%

Step-by-step explanation:

(80 -50) / 50 x 100 = 60%

the diagram shows triangle ABC

work out the sizes of angles x,y and z

Answers

Answer:

Step-by-step explanation:

x= 180-110(angles on a straight line)

x= 70

y=x=70 (alternate angles)

z= 110(alternate angles)

You and three friends buy 4 movie tickets. Each person buys a $3 popcorn. The total cost is $72. Letx represent the cost of 1 movie ticket Write an equation for
the total cost

Answers

4x + 12 = 72
Mmhmm yes

What is the greatest common factor of the terms of 3y2−21y+36
?

Answers

Answer:3(−4)(−3) This the answr can u solve my question maybe?

Do you ever subtract using the z-score?

A) yes
B) no
C) sometimes

Answers

C sometimes, It seems to be completely arbitrary when one must subtract the z-score table value from 1. ... So that's great if you want the left tail of a distribution, but if you want a right tail then you need to calculate the left tail and subtract it from 1 (which is the area of the entire standard normal curve).

The circumference of the hub cap of a tire is 73.79 centimeters. Find the area of this hub cap. Use 3.14 for π. Use pencil and paper. If the circumference of the hub cap were​ smaller, explain how this would change the area of the hub cap.
The area of this hub cap is about __ square centimeters.

Answers

Answer:

433.5 cm²

Step-by-step explanation:

The formula for circumference is C = 2πr, where r is the radius.

Here, C = 2πr = 73.79 cm.  Solving this for the radius, r, we get:

     73.79 cm

r = ---------------- = 11.75 cm

        2(3.14)

Then the area of the hubcap is A = πr², or, in this case,

A = 3.14(11.75 cm)²  =  433.5 cm²

Answer:

simple answer (and rounded for u) = 434 centimeters squared! hope it helps peeps

Step-by-step explanation:

Solve equation by using the quadratic formula.
25x^2 + 60x = -36

Answers


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

(ख) अर्धव्यास 'a' भएको वृत्तको परिधि निकाल्ने सूत्र लेख । Write
down the formula for finding the circumference of a
circle with radius 'a'.
( (Ans: 2tta)
ATT
10pmलालाटा
AT​

Answers

Answer:

i cant undersand!

Step-by-step explanation:

hey guys its my bday and i don't have time to do work rn but I need the answer for this. I will give brainly away

Answers

SAS, SSS, SSA all prove the congruency of the two triangles.

Evan spent $15.89 on 7 pounds of birdseed. how much did the bridseed cost per pound​

Answers

HERE YOU GOOOOOOOOOO

Seven hours were allotted for a trip. If Saul's average speed was 65 miles per hour
how far could he go in the allotted time

Answers

Answer:

455 mph (miles per hour)

Step-by-step explanation:

65 x 7 = 455

Sorry if it is short. I wanna get as much answers before Exam Mode starts.

Multiply 11x +3 by 4. What is the
product?

Answers

(11x+3)4

it will be 44x +12

The radius of a circle is 5 cm. Find its circumference in terms of \piπ.

Answers

The formula is C=2(3.14)r

So we plug in the radius and multiply.

C=2(3.14)(5)

C=6.28x5

C=31.4

---

hope it helps

A total of 629 tickets were sold for the school play. They were either adult tickets or student tickets. There were 71 fewer student tickets sold than adult
tickets. How many adult tickets were sold?

Answers

Answer:

350 adult tickets were sold.

Step-by-step explanation:

let x = number of adult tickets

number of student tickets -> x-71

x - 71 + x = 629

2x - 71 = 629

2x = 700

x = 350

Please answer this math problem soon! No need for an explanation

Answers

Answer:

32

Step-by-step explanation:

Did this before I got 32 and it was correct

what is the explicit formula

Answers

Answer:

a(n) = 13 - 2n

Step-by-step explanation:

The explicit formula variables are a(n) = a(1) + d (n - 1). The a(1) is your number you started out with, and the d is the common difference. From the recursive formula example, you see that your first number is 11 and your difference is -2.

1. Plug the numbers into the equation : a(n) = 11 - 2 (n - 1)

2. Distribute: a(n) = 11 - 2n + 2

3. Add like terms: a(n) = 13 - 2n

If you want to double check, you can plug 1 into n and see if you get 11. I did this, and I did so it should be correct. Hope this made sense! Have a great day :)

60 is 150% of what number?

Answers

Answer:

40

Step-by-step explanation:

You write down the %/100 = is/of 1st

So what you want to do is remove the percentage first and the place 150% And then place 60 on the "is" Numerator. And as u can see you do 100 * 60, that'll give you 600 and then the 150% is left alone, so you divide 600 and 150 And the answer is going to be 40

Hope this helps! Mark one of us as brainliest

Answer:

40

Step-by-step explanation:

x = 60 ×  100 /150

x= 40

PLEASE HELP ASAP!!! 15 POINTS.

Answers

Answer:

option 4

Step-by-step explanation:

Hey There!

A line that has a negative slope will be going from left to right downwards if that makes sense

Thus meaning that option 4 has a negative slope

Help me with this question ​

Answers

try the app photomath
0.0625 ________________

Help me with this pls

Answers

Answer:

C

Step-by-step explanation:

an equivalent expression for 50 – 35x.

Answers

Answer:

the answer would be 5(10-7x)

Step-by-step explanation:

factors 5 out of 50-35x

hope this helps.

correct me if I'm wrong  

have a good afternoon.

Please help as soon as possible

Answers

Answer:

The answer is 17.5

Hope this helps

I’m pretty sure the answer is 17.5

(Hope this helps!!!)

Can I pls have a brainliest?

The tires on a mining truck are 14 ft tall is it a circumference,radius,diameter

Answers

Answer:nooooo

Step-by-step explanation:

fsdf

A species of bacteria is 10 micrometers long. A virus is 10,000 times smaller than bacteria. a. Using the table above, find the length of the virus in meters. Write the answer as a power. The virus is meter long

Answers

Answer:

10,000 times less than a micrometer is a 1 nanometer or [tex]10^{-9}[/tex]meters.

Hope this helps!

Write as fraction in its lowest form: 0.342 *
1 point
171/500
342/100
34/10
342/10

Answers

171/500....... is the answer

Answer:

171/500

Step-by-step explanation:

im pretty sure it is sorry if wrong.

had a good day?

Other Questions
is 68 a good grade on cumclative exam Assume that Toy Craft makes ragdolls. Each ragdoll requires 15 square feet of fabric. If the number of dolls to be produced during the quarter is 20,100, the desired ending inventory of fabric is 12,500 square feet, the beginning inventory of fabric is 23,900 square feet, and the cost of the fabric is $12 per square foot, what is the total cost of fabric purchases Identify the pair of congruent corresponding angles and the corresponding sides. According to the graph, what value most affects the solubility of a solute in 100 g of water? a. temperature b. molarity c. pressure d. volume would the pressure exerted by the gas in the tank would increase if the scuba tank were to increase in temperature? Jeanie is writing an argumentative paper against the implementation of a school uniform policy for students ather school. She is in the research step of the research process and gathering information. For her resources,she is allowed to use two websites. The second site that she clicks on is about uniform debate, and it contains apoll. Her first impression of the site is that it does not look very professional. There are misspellings andgrammatical mistakes. The author of the site (though she cannot find the author's name anywhere) is veryopinionated and gives outlandish reasons why uniforms should not be utilized.Describe what Jeanie is experiencing in her research. In what sense can the Crimean conflict be thought of as the first modern war?In your own words. What is the difference between biology and chemistry? While running a 2-sample z-test for two proportions, you find a test statistic of z=1.946. If the test is two-tailed and =0.05, what decision will you make? InabelAmuletsSpanish GatePrinciplesof ArtEmphasisBurdaHarmonyVarietyRhythm/MovementContrastPatternScaleUnity which of the following is not an undefined terms in geometry Why might Romeo get 2 close friends Benvolio and Mercutio and a close servant Balthasar around his own age while Juliet has no one New types of missiles allowed both the US and USSR tocontrol nuclear radiation exposure.launch satellites into space.minimize defense spending.carry bombs over long distances. What is the phase label on CI?A. aqB. C. eD. gE. s If the x-value is multiplied by 3, what happens to y? The y-value is multiplied by _______ Find the value of x. All of the following expressions are equivalent exceptO x-70 7+(-x)O-X+707-x What are the coordinates of the point on the directed line segment from K (-5, -4) to L (5,1) that partitions the segment into a ratio of 3 to 2. What are gametes? How are gametes different from regular body (somatic) cells? Julie has 3 boxes of pens.The diagram shows expressions for the number of pens in each box.Look at these equations,a = b + 9b = c-2Write an equation to show the relationship between a and c.