Answer:
4*10^9
Step-by-step explanation:
The answer is 4*10^9
33 - (3.1 + 4.4) + 2.5
+ 2.5
33
Add.
12
Step by Step, Following the rules of Pemdas
22 - (3.1 + 4.4) + 2.5
22 - 7.5 + 2.5
22 - 10
12
-Ɽ3₮Ɽ0 Ⱬ3Ɽ0
If mVWY = 22°, what is mVZY?
A.
136°
B.
34°
C.
68°
D.
44°
Answer:2. Is the same number
3. 6/5x+2/5
4. -h+8
5. 5/8 b+ 4/5
Hope that helped
Step-by-step explanation:
thankyou
I need all the spaces filled in please :)
Answer:
3x + y = -16
Step-by-step explanation:
Explanation:-
Given a system of equations are
5x+6y =-5
- 2x - 5y = -11
multiply '1' and Adding two system of equtions
+ 1 (5x + 6y = -5)
+ 1 ( -2x - 5y = -11)
3x + y = -16
Final answer:-
5x + 6y = -5
-2x - 5y = -11
3x + y = -16
PLEASE HELP ME!!!!
ALL ANSWER CHOICES ARE
1. Additive property of angle measure
2. Additive property of length
3. All angles are congruent
4. angles forming a linear pair sum to 180°
5. Definition of angle bisector
6. Definition of equilateral triangle
7. Definition of midpoint
8. Verticals angle theorem
Answer:
7. Definition of midpoint
5. Definition of angle bisector
1reflexive property of equality
According to the Angle Addition Postulate, the total of two angle measurements connected by a common ray equals the size of the angle they produce.
Given, ∠PSR = ∠PST, and PS bisects the angle ∠ QSU.
Thus From the figure, ∠TSU = ∠QSR
And also given PS bisects the angle ∠ QSU. and p is the same
Thus From the figure ∠PSU = ∠PSQ
Additive property of length:
The additive property of equality in an equation asserts that the sides stay equal whether we add or subtract the same amount from both sides of the equation. For entire numbers as well, this property is valid.
Definition of angle bisector:
A "Bisector" in geometry is a line that splits a line into two distinct or equal sections. It is applied to angles and line segments.
Definition of an equilateral triangle:
An equilateral triangle in geometry is a triangle with three equal-length sides. An equilateral triangle has congruent sides, which means that each side is the same length. Additionally, each inside angle is identical (60 degrees).
Definition of midpoint:
the location on a line that is equally spaced from both ends. a time interval that lies halfway between the start and finish of an event.
Verticals angle theorem:
According to this theorem, when two straight lines cross, they create two sets of linear pairs with matching angles. The adjacent angles created by the junction of these two lines are likewise said to be supplementary, or equivalent to 180 degrees.
Therefore, Since ∠PSR = ∠PST and PS bisects the angle ∠QSU, ∠TSU = ∠QSR. Since PS divides the angle ∠QSU, ∠PSU = ∠PSQ. It is the same because PS is the same line.
Learn more about the Additive property of angle measure here:
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pls show work on why your answer is correct and ill give brainliest
PLEASE ANSWER CORRECTLY
Answer:
x=55
Step-by-step explanation:
0.15x=8.25
x=8.25/0.15
x=55
Hope I helped!
Answer:
The answer is $55. If you take 10% of 55, that is 5.50, so 15% would be 8.25.
Which of the expressions are equivalent to the one below? Check all that apply. 12. (16 + 4)
A. (16 + 4): 12
B. 12 • 16 + 12.4
c. 12 · (4 + 16)
D. (12.16) + 4
Answer:
The answer is 240.
Step-by-step explanation:
The first equation (16 + 4) 12 And The equation 12 × ( 4 + 16) are the answer because these two equation has the same value as the question asked.
the answers are A. and C
Joshua invested $99,000 in an account paying an interest rate of 4\tfrac{1}{2}4 2 1 % compounded continuously. Melanie invested $99,000 in an account paying an interest rate of 4\tfrac{5}{8}4 8 5 % compounded quarterly. After 16 years, how much more money would Melanie have in her account than Joshua, to the nearest dollar?
Answer: 3230
Is the answer
Answer: 3230
3230 in delta math
Step-by-step explanation:
A checkerboard used in a board game is a square where each side is 16 inches (in.)
long. Find the units for the perimeter of the checkerboard.
We have side of square checkerboard, and to find perimeter we have a formula :
[tex] \large \underline{\boxed{\bf{Perimeter_{(square)} = 4 \times side}}}[/tex]
As, side of square checkerboard is 16 inches.
[tex] \sf : \implies Perimeter_{(checkerboard)} = 4 \times 16 \: inches[/tex]
[tex] \sf : \implies Perimeter_{(checkerboard)} = 64 \: inches[/tex]
Hence, perimeter of checkerboard is 64 inches.
Exploring the Sums of the Angle Measures in Quadrilaterals
Rectangle ABCD has four right angles.
1. What is the sum of its angle measures?
Answer:
360 in total and 90 each angle
Step-by-step explanation:
Every right angle is 90 degrees and there's four angles so 90x4 which equals 360
Answer: 360
Step-by-step explanation:
ed2020
anyone know what 422,391÷28=
Need help with this question -:
Solve the equation: 12x + 9 * 2 + 5 * 3x = 15
Answer:
This is what i got. I'm not sure if im right tho
I am not understanding this topic in math and I have a huge test tomorrow, I forgot about this assignment and I would really appreciate it if someone could help me out with this!!! ❤️
can i get some help on this question?
Answer:
a. 12.5
Step-by-step explanation:
Scale factor of ∆LMN to ∆XYZ = 2:5
To find length of side ZX, set the ratio of the corresponding sides of interest equal to the scale factor.
Thus:
ZX corresponds to NL = 5
NL:ZX = 2:5
5:ZX = 2:5
5/ZX = 2/5
Cross multiply
5*5 = ZX*2
25 = ZX*2
Divide both sides by 2
25/2 = ZX
12.5 = ZX
ZX = 12.5
Name the line of symmetry
Answer:
KM
Step-by-step explanation:
Answer:
K - M is a straight line so that is line of symmetry
Step-by-step explanation:
Which of the following best describes the expression 6(x + 10)? (1 point)
A: The sum of a constant factor 6 and a 2-term factor x + 10
B: The product of a constant factor 6 and a 2-term factor x + 10
C: The sum of constant factors 6 and x + 10
D: The product of constant factors 6 and x + 10
Answer:
A factor can be a number, variable, term, or a longer expression. For example ... In the expression 2x+4y− 9 , the term 9 is a constant. Like Terms: Terms that contain the same variables such as 2m , 6m or 3xy and 7xy .
Step-by-step explanation:
Factor, in mathematics, a number or algebraic expression that divides another ... For example, 3 and 6 are factors of 12 because 12 ÷ 3 = 4 exactly and 12 ÷ 6 = 2 exactly. The other factors of 12 are 1, 2, 4, and 12 .
42 is 64% of what number?
Answer:
65.63
Step-by-step explanation:
Answer:
65.625
Step-by-step explanation:
64 42 4200
---- ----------------- ------- = 65.625
100 x 64
What's the circumference of a
circle with a radius of 7 feet?
Use 3.14 for n.
C = [?] feet
Step-by-step explanation:
Radius (r) = 7 feet
circumference (c) = ?
We know
C =2 πr
= 2 * 3.14 * 7
= 43.96 feet
Hope it will help :)
Answer: 43.96
==================================================
Work Shown:
C = 2*pi*r
C = 2*pi*7
C = 2*7*pi
C = 14pi ............. exact circumference in terms of pi
C = 14*3.14
C = 43.96
This value is approximate because pi = 3.14 is approximate.
Note: the circumference is the same as the perimeter of the circle. It's the distance around the circle's edge.
The middle school is 3.43.4 blocks north of Marissa’s home. The grocery store is one block further north of her home, past the middle school. The firehouse is 3\frac{1}{2}3 2 1 blocks south of Marissa’s home and the police station is one block further south than the fire station.
Step-by-step explanation:
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(21 POINTS)
In which table does y vary directly with x?
Answer D
Step-by-step explanation:
PLZ HELP ME THIS IS 7TH GRADE MATH I NEED HELP ASAP
Explain why √3x+2 = -16 has no solution.
1) It's February and you go to the store to buy some food for your pets. You have a Great
Dane and a Savannah cat. The Dane eats 3 times as much as your cat so his food
cost $60 for the big bag and he eats that in one week. The Savannah cats food cost
$15 a bag and it lasts him one week as well. You are there to buy food for the month
and have no more than $300 total to spend. Can you afford a month's worth of food?
a) If you bought the cat 6 weeks worth of food, how many weeks worth can you
buy your Great Dane?
1) It's February and you go to the store to buy some food for your pets. You have a Great
Dane and a Savannah cat. The Dane eats 3 times as much as your cat so his food
cost $60 for the big bag and he eats that in one week. The Savannah cats food cost
$15 a bag and it lasts him one week as well. You are there to buy food for the month
and have no more than $300 total to spend. Can you afford a month's worth of food?
a) If you bought the cat 6 weeks worth of food, how many weeks worth can you
buy your Great Dane?
Answer: Yes you can afford
If $18\sqrt 8-8\sqrt{18}=\sqrt n$, what is $n$?
Answer:
Step-by-step explanation:
[tex]18\sqrt{8}-8\sqrt{18}=\sqrt{n}\\ \\ 36\sqrt{2}-24\sqrt{2}=\sqrt{n}\\ \\ 12\sqrt{2}=\sqrt{n}\\ \\ \sqrt{288}=\sqrt{n}\\ \\ n=288[/tex]
Value of [tex]n = 288[/tex] as per the given equation.
What is equation?" Equation is defined as the relation between variables as per given condition using sign of equality."
According to the question,
Given equation,
[tex]18\sqrt{8} -8\sqrt{18} =\sqrt{n}[/tex]
Simplify the given equation to get the value of [tex]n[/tex] ,
[tex]18\sqrt{2^{2}\times 2} -8\sqrt{3^{2} \times 2}=\sqrt{n} \\\\\implies 18\times 2\sqrt{2} -8\times 3\sqrt{2} =\sqrt{n} \\\\\implies 36\sqrt{2}-24\sqrt{2}=\sqrt{n}\\\\\implies (36-24)\sqrt{2}=\sqrt{n}\\\\\implies 12\sqrt{2}=\sqrt{n}\\\\\implies \sqrt{288}=\sqrt{n}\\\\\implies n = 288[/tex]
Hence, value of [tex]n = 288[/tex] as per the given equation.
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The second hand on Mr. Vidler's Alarm Clock is 6 cm long. Approximately how far does the tip travel in 5 minutes and 15 seconds? [Round your answer to the nearest tenth. Only type in the number, no units.]
Answer:
3.28 cm
Step-by-step explanation:
The calculation is given below:
we assume the following things
R denotes the radius of the circle
And, A denotes An arc
Now , the length of the arc is
L = (A ÷ 360°) × 2 × 3.14 × R
According to the question
R = 6 cm
Angle = 5 minutes and 15 seconds
The clock could complete its revolution in 60 minutes
Therefore
60 minutes = 360°
Also
1 min = 60 seconds
So
1 seconds = 1min ÷ 60seconds
Now for 15 seconds it is
= 15 seconds × (1 ÷ 60)
= (15 ÷ 60) min
= 0.25 min
And for 5 minutes and 15 seconds, it is
= 5 min + 0.25 min
= 5.25 min
Also
60 minutes = 360°
So,
1 minute = 360° ÷ 60min
Now For 5.25min
= (5.25min) × (360° ÷ 60min)
= 31.5°
Finally the length would be
L = (31.5° ÷ 360°) × 2 × 3.14 × 6cm
= 3.28 cm
Simplest form for 49/200?
Answer:
0.245
Step by Step Explanation:
If this was meant to be a fraction, then it is already in it's simplest form.
Answer:
That is the simplest form in terms of fractions. If you want it as a decimal it is 0.245.
50 POINTS + BRAINLIEST PLEASE ANSWER THIS IS THE 2ND TIME ASKING
Answer:
Step-by-step explanation:
It is a square based pyramid so any horizontal slice will be a square.
need help asap!!!! need answers
Answer:
sorry
Step-by-step explanation:
wish I new
A car travels 220 miles in 3 hours 20 minutes. What is its average speed?
Kavya deposit 8500 in a bank which pays her 12% interest per annum compounded quarterly what is the amount which see received after 9 months