Answer:
Step-by-step explanation:
Now, in order for it to be a proportion, both the number and the denominator must turn to the other number by the same method. I'll clarify when we do the steps.
So, the first one is 4/10 and 10/25
The first thing that you would do is divide 10 by 4, and then 25/10
When you do that, it turns out that they both equal 2.5. This means that both the number and denominator go to the new number with the same method, multiplying by 2.5
So, the answer would be A
Name the property of multiplication that is shown by the equation 4x· 1 = 4x
find the measure of each numbered angle.
walnuts cost $2.10 per pound how many pounds of walnuts can we to buy for $6.30 .
Answer:
You could buy 3 pounds of walnuts. To find the answer just multiple the cost($2. 10) by 3
pls help with this problem
solve 49x + 9 = 49x + 83. write two equations in one variable that have the same number of solutions as this equation.
Answer:
It has infinity solutions.
An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
The equation 49x + 9 = 49x + 83 has no solutions.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 3 = 4 is an equation.
2x + 4x + 5 = 7 is an equation.
We have,
49x + 9 = 49x + 83
Solving for x we get,
49x + 9 = 49x + 83
Subtract 49x on both sides.
9 = 83
This is not true.
This condition is a system of equations where there are no solutions.
Thus,
The equation 49x + 9 = 49x + 83 has no solutions.
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Fourteen more than four times a number is equal to the difference between - 56 and three times the number. Find the number
Share 144 in the ratio 7:9
Answer:
The parts are 63 and 81
Step-by-step explanation:
Ratios
We have to split the number 144 into two parts such that they are in the ratio 7:9.
Let's call
x = one of the parts
144 - x = the other part
It must be satisfied:
[tex]\displaystyle \frac{x}{144-x}=\frac{7}{9}[/tex]
Cross-multiplying the denominators:
9x = 7(144 - x)
Operating:
9x = 1008 - 7x
Adding 7x:
16x = 1008
Dividing by 16:
[tex]x = \frac{1008}{16}=63[/tex]
First part: x=63
Second part: 144-63=81
The parts are 63 and 81
Four times a number is -8.8
Answer:
-2.2
Step-by-step explanation:
-2.2*4=-8.8
Answer:
-2.2
Step-by-step explanation:
-8.8÷4=-2.2
Its not that hard....
Help solve these problems
Answer:
Step-by-step explanation:
Expression; coefficient, variable; constant; substitute, though I think it should be substitute 7 for x, not 3 for x; and simplify
a dental company has rolls of floss that are 1872 in long they want to put the distance in the yard on their label what is the distance of rows of floss in yards a 25-yard b-52 yards c63 rd72 yards in 80 yards
Tickets to Disneyland used to cost $109. They have decided to increase the price by 41%. What is the new cost of disneyland tickets? QUICK
Answer:
the answer is $153.69
PLEASE ANSWER ASSAP!!!!!!!!!!!!!!!! WILL GIVE BRAINLEST!!!!!!!!!!!!!!!!!!!
Answer:
A
Step-by-step explanation:
Answer:
Answer is A
Step-by-step explanation:
By the diagram, you can see that there is a right angle on a straight line, meaning that the other side is a right angle, also known as 90 degrees. To figure out x, you need to add the equation together on the other side of the equation where 90 degrees goes.
Hope this helped! :D
solve for p and q if
p+q=2(p-q)
pq=675
Step-by-step explanation:-
Let p + q = 2( p - q) be eqn.1 and pq = 675 be eqn.2
Now , lets expand eqn.1
[tex]=> p + q = 2p - 2q[/tex]
[tex]=> 2p - p = 2q + q[/tex]
[tex]=> p = 3q[/tex]
Lets put the value of p in eqn.2
[tex]=> 3q \times q = 675[/tex]
[tex]=> 3q^{2} = 675[/tex]
[tex]=> q^{2} = \frac{675}{3} = 225[/tex]
[tex]=> q = \sqrt{225} = +15 \: or \: -15[/tex]
Lets find out the value of p.
When q = +15 , [tex]p = 3 \times 15 = 45[/tex]
When q = -15 , [tex]p = 3 \times - 15 = -45[/tex]
Hence ,
p = ±45
q = ±15
Answer:
q=15
p=45
Step-by-step explanation:
p+q=2(p-q)
p+q=2p-2q
simplify: add 2q to each side and subtract one p from each side of the equation.
p=3q
given that pq=675, substitute:
(3q)q=675
3q^2=675
q^2=225
q=15
then p=3q or p=3(15)=45
p=45
1/3 + a = 5/4
a = __??
Answer:
The correct answer is,
[tex]x = \frac{11}{12} [/tex]
In general, the value measured by the horizontal axis is called the_______
variable.
Pls help I’ll brainlest for the right answer
Answer:
48
Step-by-step explanation:
what is the answer ?
Answer:
I think the answer would be -8
What angle is formed by BA and BG?
Angle formed by BA and BG is ∠ABG.
What is Coordinate System?A coordinate system is a system that uses one or more numbers, or coordinates, to uniquely determine the position of the points or other geometric elements on a manifold such as Euclidean space.
A figure which is formed by two rays or lines that shares a common endpoint is called an angle.
The angle formed by both the rays BA and BG is angle ABG.
The two rays are called the sides of an angle, and the common endpoint is called the vertex.
In the given angle B is the vertex.
Hence, angle formed by BA and BG is ∠ABG.
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How many vehicles are at Nam's Gas Station?
Answer:
uhhhh can you explain more i dont know how many where there in the first place
Step-by-step explanation:
We can conclude that The number of vehicles at Nam's Gas Station is 23.
What is addition?The addition is one of the mathematical operations. The addition of two numbers results in the total amount of the combined value.
Since The number of cars is in the y-intercept line
the number of vehicles should be
= 3 + 4 + 5 + 6 + 3 + 2
= 23
Therefore, we can conclude that The number of vehicles is at Nam's Gas Station is 23.
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A quadrilateral PQRS is translated to the left by 4 units to obtain another quadrilateral P᾿Q᾿R᾿S᾿
Answer:
the length of PQ is equal to the length of P'Q'
Step-by-step explanation:
Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, rotation, translation and dilation.
Translation is the movement of a point either up, down, right or left. Translation is a type of rigid transformation. Rigid transformation is a transformation in which both the image and pre-image have the same shape and size. types of rigid transformation are rotation, reflection and translation.
Quadrilateral PQRS is translated to the left by 4 units to obtain another quadrilateral P᾿Q᾿R᾿S᾿. Since translation is a rigid transformation, the shape and size of PQRS is the same as that of P'Q'R'S. Hence the length of PQ is equal to the length of P'Q'.
To solve the problem we must know about translation.
What is translation?A translation is a process of moving a graph or point from its initial location to another location without making any changes in its shape or size, we can tell whether the translation is done towards the right, left, up, or down by just looking at the operation that takes place within the parentheses of a function or a completely separate function.
The correct option is B, the length of P'Q' is equal to PQ.
Given to us
A quadrilateral PQRS is translated to the left by 4 units to obtain another quadrilateral P᾿Q᾿R᾿S᾿
As we know translation does not cause any change in the shape and the size of the quadrilateral, therefore,
Area of PQRS = Area of P'Q'R'S'PQ = P'Q'QR = Q'R'RS = R'S'PS = P'S'Hence, the correct option is B, the length of P'Q' is equal to PQ.
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Elijah was out at a restaurant for dinner when the bill came. His
dinner came to $18. After adding in a tip, before tax, he paid
$23.04. Find the percent tip.
Answer: 28%
Step-by-step explanation:
23.04 - 18 = 5.04
5.04 is 28% of 18
Extend the sequence and then complete the
statements.
A
is an ordered list of numbers that can
form a pattern.
A
is an element in a sequence.
You can
a sequence by finding and writing
more terms.
The next term in the sequence is A =
I WILL MARK AS BRAINLIST!!!
Answer:
A sequence is an ordered list of numbers that can form a pattern.
A term is an element in a sequence.
You can extend a sequence by finding and writing more terms.
The next term in the sequence is A = 13.
Step-by-step explanation:
I got it all right lol
Complete the blanks with sequence, term, and extend
The next term in the sequence is A = 13
An ordered list that forms a pattern is referred to as a sequence.
For instance: 2, 4, 6, 8,...... is a sequence
So, the first blank will be completed with sequence
An element of a sequence is referred to as a term
For instance: 2 in 2, 4, 6, 8,...... is a term of the sequence
So, the second blank will be completed with term
When more terms are added to a sequence, then it means the sequence is extended
From the given pattern, we notice that as the number of squares increases by 1, the number of sticks increases by 3.
There are 10 sticks in 3 squares.So, there would be 13 sticks in 4 squaresRead more about sequence and patterns at:
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what is 99 times 99* 99 * 99 * 566
Answer:
549,189,234
Step-by-step explanation:
:3
Answer:
99*99 is 9801
Step-by-step explanation:
99*99=9801*99*566=549,189,234
What is a area of a rectangle if one side is 43mm and the other side is 27mm
Answer: A≈1.16×10-3m²
Step-by-step explanation:
What is the correct answer?
it option 2
Step-by-step explanation:
The drama department needs to raise at least 575.00 for a trip to see a play they have already 163.00 if they sell candybars for 1.25 each how many do they need to sell to exceed there goal
Answer:
330
Step-by-step explanation:
575 - 163 = 412
412 / 1.25 = 329.6
Since we need to exceed the goal and we can only sell whole candy bars, we round 329.6 up to 330.
when 7 times a number is decreased by 13, the answer is the same as 5 times the number is increased by 5. what was the number?
Answer:
I got 9.
Step - By - Step Explanation:
7x - 13 = 5x + 5
7x = 5x + 18
2x = 18
x = 18 ÷ 2 = 9
x = 9
find the common ratio if the 1st and 4th term of a G.P are 3 and 24/125
Answer:
12/25 is the answer for this question.
Step-by-step explanation:
I hope it's helpful!
Upon your visit to Izzy’s Ice Cream Igloo you want to order a banana split with two different flavors of ice cream. If your choices are dark chocolate, caramel delight, mint chocolate chip, mocha almond, and cookies n’ cream, how many combinations can you have in your sundae (no repetition of flavors)?
If you decide to splurge and add another flavor to your sundae, how many combinations can you have with three flavors?
________________________________
Banana Split With 2 Flavors:= 5 Flavors × 2 Choices= 10 Different CombinationsBanana Split With 3 Flavors:= 5 Flavors × 3 Choices= 15 Different Combinations________________________________
ANSWER AS QUICK AS POSSIBLE WILL GET BRAINIEST!!!!!
:Which equation can be used to calculate the area of shaded triangles in the figure below:
A, 2 (12 x 4) = 96 feet.
B, 1/2 (12 x 4) = 24 square feet.
C, 2(12+4)=32 square feet
D, 1/2(4+12)= 8 square feet
Answer: da vinkiy
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
4 x 12
then divide by 2
which can also be known as mult 1/2
