Answer:
Step-by-step explanation: i thimk 5,2
Insert parentheses to make the following number sentence true. 1+2×3×4=28
Answer:
Your answer should be
(1+2*3)*4=28
have a great day!
Insert parentheses to make the number sentence true will be [1 + (2 × 3)] × 4 = 28.
What is Algebra?The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
PEMDAS rule means for the Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to solve the equation in a proper and correct manner.
The equation is given below.
1 + 2 × 3 × 4 = 28
Insert parentheses to make the number sentence true will be
[1 + (2 × 3)] × 4 = 28
[1 + 6] × 4 = 28
7 × 4 = 28
28 = 28
Insert parentheses to make the number sentence true will be [1 + (2 × 3)] × 4 = 28.
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Find the prime factorization of 24. Make sure to show all of your work.
Answer:
2^3*3
Step-by-step explanation:
So the prime factorization of 24 is 24 = 2 · 2 · 2 · 3 = 23 · 3.
Answer:
2^3*3
Step-by-step explanation: So the prime factorization of 24 is 24 = 2 · 2 · 2 · 3 = 23 · 3.
suppose CM and DM intersect AB as shown. allison states angleAMC + angleCMD + angleDMB = angleAMB. which justifies allison’s statement?
Answer:
A. Angle Addition Postulate
Step-by-step explanation:
<AMC, <CMD, and <DMB are three angles on a straight line which makes up <AMB.
According to angle addition postulate, the measure of <AMB is the sum of these three angles.
Therefore, angle addition postulate justifies Allison's statement that states:
<AMC + <CMD + <DMB = <AMB.
Definition of supplementary angles deals with two angles adding up to equal 180°. So, definition of supplementary angles definitely does not justify his statement.
Segment addition nor construction of an angle bisector do not also justify his statement.
The right answer is: A. Angle Addition Postulate.
rewrite the linear equation 2x=1/3y-9 in slope- intercept form.
y=. x. +
Answer:
y = 6x + 27
Step-by-step explanation:
The required linear equation would be y = 6x + 27 in the slope-intercept form.
What is a Linear Function?A linear function is defined as a function in the form of f(x) = mx + c where 'm' and 'c' are real numbers.
It represents the line's slope-intercept form, which is written as y = mx+ c.
Linear equations can be solved in four different ways: by adding, subtracting, multiplying, and dividing.
The linear equation is given in the question
⇒ 2x = (1/3)y - 9
We have to rewrite the equation in the slope-intercept form.
⇒ 2x = (1/3)y - 9
Multiply by 3 both sides of the above equation,
⇒ 6x = y - 27
Rearrange the term of y to get
⇒ y = 6x + 27
Therefore, the required linear equation would be y = 6x + 27 in the slope-intercept form.
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I don't understand this at all.
Answer:
i think the answer is A
Step-by-step explanation:
Solve for x in the following triangle.
Answer:
x = 12
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
8 + 6x is an exterior angle of the triangle, thus
8 + 6x = 30 + 4x + 2 = 4x + 32 ( subtract 4x from both sides )
8 + 2x = 32 ( subtract 8 from both sides )
2x = 24 ( divide both sides by 2 )
x = 12
The probability of rain for Monday is 40%. The probability of rain on
Friday is 20%.
What is the probability that it rains both days?
52 percent as 0.4 + 0.2 - 0.08 = 0.52
Answer:
52% is that an answer?
Step-by-step explanation:
x + (2x + 40) + (3x – 50) = 15,002
Answer:
2497.22...
Step-by-step explanation:
Answer:
x + (2x + 40) + (3x - 50) = 15002
Remove the parentheses
x + 2x + 40 + 3x - 50 = 15002
Combine like terms
x + 2x + 3x + 40 - 50 = 15002
6x - 10 = 15002
6x = 15002 + 10
6x = 15012
x = 15012/6
x = 2502
Step-by-step explanation:
Hope it helps :)
Brainliest pls?
Find the equation of the line shown.
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First we need the slope which is finding from the following equation.
slope = y(B) - y (A) / x (B) - x(A)
Suppose ;
A = ( 0 , 0 ) & B = ( 10 , 5 )
Thus :
slope = 5 - 0 / 10 - 0
slope = 5 / 10
slope = 1 / 2
__________________________
We have following equation to find the point-slope form of the linear functions.
y - y(0) = s × ( x - x(0) )
__________________________
y(0) & x(0) are the coordinates of the point which line through it like A = ( 0 , 0 ) or B = ( 10 , 5 ).
s = slope
__________________________
I choose point A to put in the equation.
So :
y - ( 0 ) = 1/2 × ( x - ( 0 ) )
y - 0 = 1/2 × x - 1/2 × 0
y = 1/2 × x
y = x/2
Done....
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Find the area A of the polygon with the given vertices.
A(7,0).B(10,0). C(10,-1). D(7,-1)
square units
Answer:
9
Step-by-step explanation:
no
PLEASE HELP QUICKLY: (FIRST ANSWER GETS BRAINLIEST) 93 POINTS
From the grocery store you need to purchase 1/2 lb cheese, 3 lbs sliced ham, 2 loaves of bread, 4 bags of potato chips, and 1 container of salsa. You have a coupon for $4.00 off if your purchase totals more than $15.00 or 10% off if the total is more than $20.00. The food sales tax is 3%. What is the total cost of the groceries after the best discount is given and taxes applied?
Item Cost
Cheese $1.99/lb
Sliced Ham $3.29/lb
Bread $1.59/loaf
Potato Chips $1.99/ea OR 2 for $3.00
Salsa $1.39/container
$17.96
$21.44
$16.86
what is the slope of this line ?
Answer:
1 I think
Step-by-step explanation:
Change in y
--------------------
Change in x
Cuantos casos de co vid hay en colombia 26 de octubre y cuantos casos y muertes reportan hoy?
Answer:
The country's capital is the region most affected by the pandemic. So far it has registered 308,645 positive cases. In recent weeks there has been an increase in cases, however, the Intensive Care Units continue to be controlled. Bogotá has been experiencing economic reactivation for several weeks, but they do not rule out some drastic measures in the future
Step-by-step explanation:
Arthur bought a life insurance policy at $10.98 per month for a 20 year term. What will he pay over 20 years for the premium?
A. $2,830.00
B. $988.20
C. $1,800.00
D. $2,635.20
A. $2,830.00 He will pay 2,830.00 for the premium.
Given the two points determine the equation of the line.
A(2,5); B(4,9)
y=-2x + 1
O y = 2x +1
O y = -2x - 1
O y = 2x-1
Which of these is the answer please.
Need help on these 2 questions please??? 14 points ?
Answer:
8 is congruent 9 isnt
Step-by-step explanation:
Answer: 8. is Congruent and 9. Isn't Congruent
Step-by-step explanation:
A certain middle school opens at 7 A.M., and classes begin at 8 A.M. A sociologist gathered data on the number of minutes after 7 A.M. that a student arrives at school and the number of friends the student has on social media. The correlation between the two variables indicated a strong negative relationship. Which of the following is an appropriate interpretation of the correlation?
Answer:
As the number of minutes of arriving after 7 A.M. increases, the number of friends on social media tends to decrease.
Step-by-step explanation:
Correlation does not imply causation. Also, the negative relationship indicates that as the number of minutes of arriving after 7 A.M. increases, the number of friends on social media tends to decrease.
What is 3/16 times 3/8? Someone pls help me
Answer:
Step-by-step explanation:
3/16*3/8
3*3=9
16*8=128
9/128
Answer:
9/128
Step-by-step explanation:
PLEASE HELP I WILL MARK
Answer:
2. 5
3. 2 dollars a peice
that is all i know sorry
Step-by-step explanation:
hope it heps you
Answer(s):
5 miles per hour
2 dollars per battery
6 pages in a minute
10 miles per gallon
2 inches per hour
Step-by-step explanation:
30/6=5
24/12=2
40/8=6
60/6=10
16/8=2
Solve for X, and show the equation you would use to solve.
Answer:
x=10
Step-by-step explanation:
Answer:
(7x+40) + (3x+80)=180
Step-by-step explanation:
x=6
Answer please. For money.
x = 21.75 (third option)
lol i accidentally added a comment sorry
A plane can carry 360 passengers. On a particular day, there are 240 passengers on the plane. Identify the correct inequality and the solution to show how many more passengers the plane can carry?
Answer:
p + 240 ≤ 360; p ≤ 120
Step-by-step explanation:
The inequality that shows the number of more passengers to carry by plane is 240 + x = 360.
The number of more passengers is 120.
What is inequality?It is a statement of an order relationship
- greater than,
- greater than or equal to,
- less than,
- less than or equal to between two numbers or algebraic expressions.
We have,
Number of passengers in a plane = 360
Number of passengers in a day = 240
The inequality represents the number of more passengers that can carry:
240 + x = 360
Where x is the number of more passengers.
Find x.
240 + x = 360
Subtract 240 on both sides.
240 + x - 240 = 360 - 240
x = 120
Thus,
The inequality that shows the number of more passengers to carry by plane is 240 + x = 360.
The number of more passengers is 120.
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what id the greatest common factor shared by 24 and 54
Answer:
6.
Step-by-step explanation:
What value of k makes the statement true?
K-12=6+(-12)
-18
-6
6
18
Answer:
6
Step-by-step explanation:
The Official Answer is C. 6
(-3)^4 in expanded form
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[tex] ({ - 3})^{4} = ( - 3) \times ( - 3) \times ( - 3) \times ( - 3) \\ [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Answer:
3x3x3x3
Step-by-step explanation:
1. 4 is the exponent so you would put down (-3) 4 times but, since the -3 is in parentheses it automatically becomes positive.
2. So, instead of writing (-3)x(-3)x(-3)x(-3) or -3x-3x-3x-3 you would write 3x3x3x3.
I hope this helps:)
Car x travels 174 miles in 3 hours
What equation describes this relation
Using the speed - distance relationship, the speed of the car is 58 miles per hour.
Recall the equation to calculate the miles per hour :
Speed = (distance ÷ time) Distance moved = 174 miles Time taken = 3 hoursThe speed of the car in miles per hour can be calculated thus :
Speed = (174 ÷ 3) = 58 miles per hour.
Therefore, the speed of the car in miles per hour is 58 miles per hour.
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) The price of a watch is marked Rs 11,250. When it is sold allowing 20% discount,
20% profit is made. By what percent is the discount to be reduced to increase the
profit by 3%?
Step-by-step explanation:
the first step is to find the cost price
when 20% discount=
11250*80/100= 9000
the 20% discounted price is 9000
there is still a 20% profit in this 20% discount
so Cost.Price *120/100=9000
Cost price= 7500
now its asking for discount percentage at 3% profit so first calculate price after 3% profit
7500*103/100= 7725
so discount on rs11250 required to produce 3% profit=
11250*x/100=7725
x= 68.7% discount
Help plsss! What is the the complete statement of 12(3+5)=__x 3__x 5
Answer:
96
Step-by-step explanation:
12(3 +5) =12 ×3 +12 ×5 =36 +60 =96
What is 10 to the 5th power times 456
Answer:
45,600,000
Step-by-step explanation:
10 to the 5th power is 100,000 times 456 which is 45,600,000
Correct me if I am wrong
Hope this helps!