Answer: b
Step-by-step explanation:
Answer: -10 × 2/5 = -4
Step-by-step explanation:
-10 × 2 = -20 -20÷5 = -4 OR
-10÷5 = -2 ×2= -4. OR
Change 2/5 to a decimal
.4 × -10 = -4
The options in answers in the question are incorrect.
Here is my question: 2n + 4 = 4n + 1 - 2n
(keep in mid it's either an infinite solution, 0, or 1)
Answer:
0 solutions
Step-by-step explanation:
2n + 4 = 4n + 1 - 2n
↑
first combine like terms (right side)
2n + 4 = 2n + 1
but this part you can tell that there's 0 solutions, because both sides have 2n/ same variable with same number.
No Solution.
Once you combine the like terms 4n-2n of the second equation you end up with
2n+4 = 2n+1.
There is no value of n that results in a true equation.
Find 2/3 of 3/4 of 24
Answer:
the answer is 12 which is a whole number
Step-by-step explanation:
i just multiplied them into my phone calculator and got the answer then checked my work. i really hope this helps and don't mind to BRAINLIEST PLZ
sequence of transformation
Answer:
A)
Step-by-step explanation:
así que si usted toma el número sesenta dos entonces se obtiene cuarenta y seis uno pito las con mi owo
Answer:
When two or more transformations are combined to form a new transformation, the result is called a sequence of transformations, or a composition of transformations. Remember, that in a composition, one transformation produces an image upon which the other transformation is then performed.
Step-by-step explanation:
plssss helppppp asap
On a farm, the farmer decides to give pizza to her 12 ducks as a special treat. She orders 3 pizzas, and the total price is $25.71. What is the unit price of each pizza? $8.57 $13.71 $22.71 $77.13
Answer: $8.57
Step-by-step explanation:
You divide $25.71 by 3.
Answer: The answer is 8.57$
simplify the quotient [tex]\sqrt{\frac{5}{2\sqrt{7} } }[/tex]
Answer:
14
Decimal Form -0.97206542
Step-by-step explanation:
2. Here is a picture of an older version of the flag of Great Britain. There is a rigid
transformation that takes Triangle 1 to Triangle 2, another that takes Triangle 1 to
Triangle 3, and another that takes Triangle 1 to Triangle 4.
a. Measure the lengths of the sides in Triangles 1 and 2. What do you notice?
b. What are the side lengths of Triangle 3? Explain how you know.
c. Do all eight triangles in the flag have the same area? Explain how you know.
Answer:
no.
Step-by-step explanation:
the 4 on the sides are half the area of the ones of the top and bottom because if you take two small ones they will fit with one of the big ones.
sorry if I'm wrong.
Marcos is organizing a fundraiser for his youth group. He spent $38.00 on paper products, $187.00 on food, and $40.00 on decorations. If his budget was $280.00, how much money does Marcos have left?
what is: 9+8*2-9+30*1100/2
Answer:
16516
Step-by-step explanation:
need help with this question. :)
just need the first one but the others could be appreciated.
Answer:i need help with same one
Step-by-step explanation:
Answer:
1. The power is being multiplied by the three on the outside of the parentheses. Both powers are being multiplied by 1.
2. 7^30
3. 54^3
4. Yes, because the communitive property you can multiply 5 and 4 and you get 20, if you reverse it 4 times 5 you still get the product of 20.
Step-by-step explanation:
I'm no 100% sure for the first on but the other are right hope this helps :)
Find the GCF of 14, 56, 63
Answer: the Gcf is 7
A photographer sells his photographs for $20 each at an art show. He spent $185 to print the photographs and made a profit of $55 at the art show. Write an equation to find p, the number of photographs sold.
PART B ; Solve the equation.
The photographer sold ?
photographs.
Answer:
2.2
Step-by-step explanation:
He sold 2.2 photographs or at least I think so
The distance from a point to two is five units. The point could be located at _____.
Answer:
6
Step-by-step explanation:
Need help asssappp!!!
Answer:
I think maybe E. I never really solved a question like this before but to find the mean you add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.
Step-by-step explanation:
I NEED HELP NOW! Five students labeled a base, B, and a corresponding height, H, for each of these Parallelograms. Are all the drawings? Explain your reasoning.
Answer:
not d
Step-by-step explanation:
because hight for all of the other shapes is up and down , not horizontal
Use the rules of equations and inverse operations to solve the equation. In your final answer, include all of your work. 4 -x^2 = -16
Answer:
±2√5
Step-by-step explanation:
4 -x^2 = -16 can be rewritten as
20 = x^2.
This quadratic has two solutions: find them by taking the square root of both sides:
x = ±√20 = ±√4√5 = ±2√5
SOORRRY ITS NOT MATHMETICSI don’t know much about this so I really need help thank you!!!
Answer:
its the first one because when its hispanic they take there last name from dad
Answer:
its the first one
Step-by-step explanation:
Find the midpoint of the line segment with end coordinates of: (−1,−6)and (4,5) Give coordinates as decimals where appropriate.
Answer: The coordinates of the midpoint (1.5, -0.5)
Step-by-step explanation:
For the x-coordinate, find the difference between -1 and 4. That's 5. Take half of 5 and add to -1. So -1+2.5= 1.5
For the y-coordinate, the difference between -6 and 5 is 11. Half of 11 is 5.5. Add -6 + 5.5= 0.5
Find the missing number of the unit rate.
24/8 = ?/1
Answer:
Step-by-step explanation:24/8 can be simplified into 12/4 into 6/2 into 3/1
what is the value of x satisfies the equation 3( x +7 ) =18
Answer: -1
Step-by-step explanation:
3( x +7 ) =18
8Use distributive property
3x + 21 = 18
Substract 21 from both sides
3x = -3
Divide 3 by both sides
x = -1
Another way to solve:
3( x +7 ) =18
Divide 3 by both sides
x + 7 = 6
Substract 7 by both sides
x = -1
Answer:
x = -1
Step-by-step explanation:
In order to answer this question, all we have to do is simplify the equation:
3(x + 7) = 18
3x + 21 = 18
-21 -21
3x = -3
/3 /3
x = -1
You can even put this answer in the equation to check.
Hope this helps! :)
Convert the number to scientific notation
86,002,300 = .... x 10 to what power
Answer:
8.6002300X10^7
Step-by-step explanation:
Answer:
8.6002300X10^7
Step-by-step explanation:
study the following sequence: 1 - 1/2, 1 - 1/2, 1 - 1/3, 1 - 1/4, ..., 1 - 1/49, and 1 - 1/50 what is the product of all the terms?
Answer:
Step-by-step explanation:
MATHEMATICAL ECONOMICS. 1. Differentiate the following functions: (a) f(x) ... consumer's optimization problems in terms of qc and find the demand function for qc. ... An economy satisfies all the conditions for Pareto optimality except for one ... (a) One economic event causing a series of similar events one after the other.
The answer is hidden within this page and within you....
I wish you safety on your travel...
Lots of love for you!~ <3
The liver and esophagus are part of the digestive system. True or False
PLZ HELP. choices below 8th grade math. attachment below THX.
I uhh, kinda need answers asap
Answer:
-5/2 and 2
Step-by-step explanation:
4: the slope is -5/2
5: the slope is 2/1 or just 2
you can find the slope by looking at a table and subtracting two y numbers that are right next to eachother and putting that as the numerator while the denominator is subtracting two x numbers that are right text to eachother
x/-9 is greater than or equal to 3
Answer:grater than 3 I think
Step-by-step explanation:
The figure below is made of two identical triangular prisms. What is the volume of the figure?
Answer:
A triangular prism is 1/2 the volume of a rectangular prism with the same dimensions.
V = BH (Base x Width) of a triangular its 1/2BH
The base is 10 x 5, 50 is the base.
The height is 6, and that would be 300 / 2 since it's triangular so its 150 inches squared for one. Since there are 2.
The total volume is 300 inches squared.
Step-by-step explanation:
What is this??? [tex]\frac{7}{15}[/tex] minus [tex]\frac{8}{9}[/tex]
Answer:
-19/45
Step-by-step explanation:
7/15 - 8/9
= 21/45 - 40/45
= -19/45
Evaluate the expression when y=−2 and z=−5.
10y to the second power divided by z
Answer:
-8
Step-by-step explanation:
10(-2)^2 / -5
10(4) / -5
40 / -5
-8
Answer:
-80
Step-by-step explanation:
(10y^2)/z
(10*-2)^2 /-5
(-20)^2 /-5
400/-5
-80
what is a prime number
Answer:
3,5,7,11
Step-by-step explanation:
Prime numbers are special numbers that can only be divided by themselves and 1.