The two numbers such that their square roots about 40 apart will be 2401 and 81.
What is a number system?The number system is a way to represent or express numbers.
A decimal number is a very common number that we use frequently.
Any of the multiple sets of symbols and the guidelines for utilizing them to represent numbers are included in the Number System.
Let's consider the number 8² = 64
Now, 64 - x = 40
x = 64 -40 = 24 and it is not a square of any number.
Take, 7² = 49
49 - x = 40
x = 9 it is a square of 3.
Thus, 7² - 3² = 40
So, 49² = 2401 and 9² = 81
Hence "The two numbers such that their square roots about 40 apart will be 2401 and 81".
For more about the number system,
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Can someone pless help me on this its due by 12:00am tonight
Which pair of angles are an example of supplementary angles?
A. Angle 1 and Angle 7
B. Angle 3 and Angle 6
C. Angle 2 and Angle 7
D. Angle 1 and Angle 4
Answer: A. Angle 1 and Angle 7
Step-by-step explanation:
A: Angle 1 and 7 are same side exterior angles so they are not equal but add up to 180 degrees and supplementary angles add up to 180 degrees.
B. Angle 3 and Angle 6 are alternate interior angles so Angle 3 and Angle 6 are equal.
C. Angle 2 and Angle 7 are alternate exterior angles so Angle 2 and Angle 7 are equal.
D. Angle 1 and Angle 4 are vertical angles so Angle 1 and Angle 4 are equal.
The pair of angles that demonstrate a pair of supplementary angles in the given figure would be:
A). Angle 1 and Angle 7
Supplementary angles are characterized as the two angles(one angle added to another referenced angle) that together sum up to be 180 degrees.
For example, the pair of 70° and 110° angles would be characterized as supplementary angles as they have a total of 180°.
In the given figure, ∠1 and ∠7 would be the pair of supplementary angles because they are the exterior angles located on the very same side of the transversal.The second option is incorrect as ∠3 and ∠6 exemplify alternate interior angles and carry equal measurement. While the third option is incorrect as ∠2 and ∠7 illustrate alternate exterior angles and they are equal too. The last option is wrong because ∠1 and ∠4 exemplify vertically opposite angles and they are equal.Thus, option A is the correct answer.Learn more about 'angles' here:
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A gold mine has two elevators, one for equipment and another for the miners. The equipment elevator descends 4 feet per second. The elevator for the miners descends 14 feet per second. One day, the equipment elevator begins to descend. After 24 seconds, the elevator for the miners begins to descend. What is the position of each elevator relative to the surface after another 15 seconds? At that time, which elevator is deeper?
(Score for Question 1: ___ of 6 points)
1. Explain whether each following example is proportional or non-proportional.
(a)
(b)
(c) A gallon of milk costs $1.99. A half-gallon of milk costs $3.89.
(d)
x y
2 13
3 19.5
4 26
5 32.5
Answer:
5555.555550006874
Step-by-step explanation:
Help for a braineist
if you get the answer right ;)
Answer:
14^3 is the answer
Step-by-step explanation:
When you multiply, you add the exponents. When you divide, you subtract the exponents.
I hope this helped!
Umm sooo I like really need help (7th grade math)
Answer:
-3/4
Step-by-step explanation:
hope i helped
Answer:
-11/2 divided by 22/3 is -0.75
Step-by-step explanation:
-11/2= -5.5
22/3= 7.3
-5.5 divided by 7.3 = -0.75
The scale of a map says that 1 cm represent 5km. What is the actual number of kilometers that is represent by 5 centimeters on the map
Answer:
25
Step-by-step explanation:
What is this number in standard form?? 6E-7
Answer:
0.0000006
Step-by-step explanation:
PLLZZ HELP ME OUT WITH THIS!!!!ITS DUE TODAY!!!!
1. A driver’s elevation is -30 feet relative to sea level. She dives down 12 feet. What is the elevation after the dive?Show your work.
2. Explain(In your own word) how to model -5+5+(-2) on the number line. (PS DON'T DO NUMBER LINE JUST EXAPLAIN )
3. How do you subtract an integer from another integer without using a number line ? Give an example.
4.Solve following problems(Show your work for subtraction)
(-1)+(-5)= b) (-1)+(9)= c)1-(-2)=
d) 19-(-19)= e) -87-(-87) f) 0-(-5)=
Answer:
1. -42 ft; 2. -2 ; 3. 5-2=3 ; 4a. -6 ; 4b. 8; 4c. 3; 4d. 38; 4e. 174; 4f. 5
Step-by-step explanation:
Please help me, I’m very bad at math.
Which ordered pairs are solutions to the inequality y - 3x < -4?
Select each correct answer.
(-3,0)
(1, -1)
(4, - 2)
(5, 1)
(0, – 3)
Answer:
d and a c
Step-by-step explanation:
(-3,0)
(4, - 2)
(0, – 3)
Hi, I need help with this. thanks bye
I think it's 1st rational but im still learning this myself.
Answer:
Step-by-step explanation:
2.2= Irrational
1.7= Rational
your answer is C
I think it's right :D
20 POINTS
Answer:
it is thx
Step-by-step explanation:
PLZZZZZZZZZZZ HELP ME OUT!!!!!THIS DUE RIGHT NOW!!!!
Claudio keeps track of how his bank account changes over three weeks. (You can take a picture your work and upload to this slide)
1. At the end of week 3, Claudio has $0 in his bank account. How much did he have at the start of week 1?
2. What is the average amount of money Claudio had in his account over the three weeks?
Simplify
1/2(2a+b) - (4a + b)
I appreciate whoever can help me! :D
Answer:
-3a-1/2b
or -3a-0.5b
Step-by-step explanation:
1/2(2a+b)-(4a+b)
a+1/2b-4a-b (Evaluate Exponents)
-3a-1/2b (Combine like Terms)
A volunteer is buying 10 blankets for the animal shelter. Shipping the blankets costs $1.50 and the volunteer has $75 to spend. What is the maximum amount the volunteer can spend for each blanket? Write an inequality that would represent the situation and solve the inequality. Show your work to justify your answer.
Answer:
they have $60 dollars because 10 times 1.50 is $15 so they have $60 to spend on blankets
Step-by-step explanation:
The maximum amount spent on each blanket is required.
The maximum amount that can be spent on each blanket is $7.35
Number of blankets is 10.
Let cost of one blanket be [tex]x[/tex]
The cost of shipping 10 blankets is $1.5
Total amount to spent is $150 or less.
The inequality will be
[tex]10x+1.5\leq 150\\\Rightarrow x\leq \dfrac{150-1.5}{10}\\\Rightarrow x\leq 7.35[/tex]
The maximum amount that can be spent on each blanket is $7.35.
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4th time trying this question
The ratios 9:18, 12:24, 15:30, 18:36, and 21:42 form a pattern of equivalent ratios in the table below.
A multiplication table. In the row labeled 3, the numbers 9, 12, 15, 18, and 21 are highlighted. In the row labeled 6, the numbers 18, 24, 30, 36, and 42 are highlighted.
Which is another ratio in this pattern?
1:3
6:12
24:27
28:49
Answer:
6:12
Step-by-step explanation:
the bottom row is in multiples of 3
top is multiples of 2
and they must be double from the neumerator so the answer is 6:12
Larry's car depreciated 30% during the first year he owned it. If he paid $24,750 for the car, what was his car worth the second year?
Answer:
$17,325
Step-by-step explanation:
24,750 × 30/100
= 2,475 × 3
= $7,425
the car is depreciated by $7,425
now the price in the 2nd year is,
24,750 - 7,425
= $17,325
Franklin is cooking a 3-pound turkey breast for 6 people. How many pounds of turkey will be needed for 8 people
Answer:
5 pounds of TuRkEy BrEaSt
Step-by-step explanation:
Answer: 4 pounds of turkey is needed to feed 8 people
Step-by-step explanation:
3 pounds = 6 people
1 pound = 2 people
so 3 lbs + 1 lbs = 8 people
4 pounds = 8 people
Susan's cat loses 1 1/4 pounds. then it loses another 1/8 pound. what is the total change in the cats weight? __________________________
It lost 1 and 3/8 pounds total
What do you think of my doggo (sorry for bad lighting lol)
Answer:
I SEE... I SEE
Answer:
I believe it's a winsome pet
Step-by-step explanation:
5 stars
An architect built a scale model of a sports stadium using a scale in which 3 inches represents 25 feet. The height of the sports stadium is 230 feet. What is the height of the scale model in inches?
Answer:
9 is the height of the scale model in inches.
Step-by-step explanation:
230/25 = 9
If the measure of <3 is 117 degrees, what is the measure of <7?
Answer:
117
Step-by-step explanation:
The answer is 117 because angle 3 and 7 are corresponding so they have the same measure
Hope this helps dude ^-^
Answer: the measure of <7= 117
Step-by-step explanation: they zig zag so angle of 2,3,6 and 7 equal 117
while 1,4,5 and 8 equal 63( you can get 63 by doing 180-117) all angles side by side equal 180, so for example <1 and <2 equal 180, <3 and <4 equal 180.
A person's runnig stride is about 1.14 times the person your hight. Your friends stride is 5.472 feet. How tall is your friend?
Answer:
4.332
Step-by-step explanation:
On three consecutive plays, the Eagles lost 13 yards, gain 18 yards, and lost 7 yards. What was their total yardage gain or loss?
Answer:
The Eagles lost 2 yards
Step-by-step explanation:
Say The Eagles are on the 50 yard line, they lose 13. Now sitting back at the 37 yard line, they run a play that gains them 18 yards, putting them on the opponents 45 yard line. Then they lose seven yards moving them back to their 48 yard line. only losing two yards from where they started
Answer: Total yardage was a loss of 2 yards.
Step-by-step explanation: Losses
-13-7 = -20. Gain +18
Compare or subtract 18-20= -2
110 mi/h = _____ mi/day
Answer:
2640 mi/day
Step-by-step explanation:
theres 24 hours in a day so you multiply 110 and 24
Answer: 2640 miles per day
Step-by-step explanation:
Multiply 110 miles per hour by 24 hours per day.
Which answer choice represents an equivalent number sentence that uses the distributive property to rewrite "5(3-2)"?
A. 15 - 10
B. 53 - 52
C. 5(3) - 5(2)
D. 5(3) + 2(5)
Answer:
Your answer is: C & A
If you had to choose one I will say choose C)
Step-by-step explanation:
Hope this helped : )
Answer:
A.15-10
Step-by-step explanation:
THIS IS HOW YOU DO distributive property:
5 ( 3 - 2 )
(5*3)+(5*2) OR (5*3)(5*2)
= 15+10
Which question can be answered by finding 1 1/4 ÷ 1/2
yall fr please help, this was due yesterday and im trynna turn it in
Answer:
7d 8e 9c 10a 11b
Step-by-step explanation:
You want to build this bookshelf. Given that a∥ b and m∠3=x and m∠2=x+30. Find the measure of ∠4, ∠5, and ∠6
m<4= ___ Degrees
m<5= ___ Degrees
m<6= ___ Degrees
Answer:
[tex]\huge\boxed{m \angle 4 = 105 \textdegree}[/tex]
[tex]\huge\boxed{m \angle 5 = 75 \textdegree}[/tex]
[tex]\huge\boxed{m \angle 6 = 105 \textdegree}[/tex]
Step-by-step explanation:
We can use basic angle relationships to find the measures of m∠4, m∠5, and m∠6.
We know that angles m∠3 and m∠2 are supplementary. This means their angle lengths add up to 180°. Since we know the expression for both, we can add them and solve for x.
[tex](x) + (x+30)=180[/tex] [tex]2x+30=180[/tex] [tex]2x=150[/tex] [tex]x = 75[/tex]So x = 75°, aka m∠3 is 75°. This means m∠2 is going to be [tex]75+30=105[/tex]°.
m∠4 is an opposite angle to m∠2. This means their angle lengths are the same. Therefore, m∠4 is 105°.
We also know that m∠3 and m∠5 are alternate interior angles, meaning their angle lengths are the same. Since m∠3 is 75°, m∠5 is also 75°.
We also know that m∠6 is a corresponding angle to m∠2. This means their angle lengths are the same. Since m∠2 is 105°, m∠6 is also 105°.
Hope this helped!
