Answers
Answer:
4
Step-by-step explanation:
Related Questions
Identify the numerical coefficient, the variable,
and the constant term in each algebraic expression.
a) 3x + 2
Answers
Answer:
A numerical coefficient is a constant multiplier of the variables in a term. so it would be 3x cause it has a number and a variable.
a variable is a symbol which functions as a placeholder for varying expression or quantities, so x is the variable.
a constant term is a term in an algebraic expression that has a value that is constant or cannot change, because it does not contain any modifiable variables. so it would be the 2
Step-by-step explanation:
The numerical coefficient, the variable, and the constant term in each algebraic expression are; 3x , x , and 2 respectively.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
Given 3x + 2
A numerical coefficient is a constant multiplier of the variables in a term. it would be 3x since it has a number and a variable.
A variable is a symbol which functions as a placeholder for varying expression or quantities, thus x is the variable.
A constant term is a term in an algebraic expression that has a value that is constant or cannot change, so it would be the 2
More about the Algebra link is given below.
brainly.com/question/953809
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*
What type of number can -14 be classified as?
O Whole Number
O Irrational Number
O Integer
What type of number can 1.758 be classified as?
O Irrational Number
O Integer
O Whole Number
O Rational Number
Answers
2. Rational
Answer:
[tex] - 14 = integer \\ 1.758 = rational[/tex]
plzz mark it as brainliest..
Find the volume of the conical paper cup.
Answers
Answer:
i think it is A sorry if I am worng
Answer:
21 is the correct answer
Step-by-step explanation:
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match each situation to its corresponding expression.
Answers
Answer:
I mean how can I answer this???????????????????????
Solve the system using elimination,
2x - 3y = - 19
7x + 7y = 21
Answers
Answer:
x = -2
y = 5
Step-by-step explanation:
2x - 3y = -19 ---------------------------(I)
7x+ 7y = 21 -----------------------------(II)
Multiply equation (I) by 7 and equation (II) by 3.Then add and so y will be eliminated and you will get the value of x
(I)*7 14x - 21y = - 133
(II)* 3 21x + 21y = 63 {Now add}
35x = -70
x = -70/35
x = - 2
Plug in x = - 2 in equation (I)
2*(-2) - 3y = -19
-4 - 3y = -19
-3y = -19 + 4
-3y = -15
y = -15/-3
y = 5
Is (10,2) a solution to the equation 3y+14=2x?
Answers
Answer:
yes
Step-by-step explanation:
Use substitution method
3(2)+14=2(10)
6+14=20
20=20
Hope this helps. Have a nice day you amazing bean child.
What is the slope from the following equation?
52x - 620 = y
Answers
Answer:
m=52
Step-by-step explanation:
If a movie trailer offends 45 people in a theater, and then the feature movie disturbs 25 more people every scene the villain appears in, which of the following equations expresses the number of people offended or disturbed after "x" villain scenes in the movie? * A. y = 45 B. y = 25 C. y = 70x D.y = 25x + 45
Answers
Answer:
D. y = 25x + 45
Step-by-step explanation:
If it has already offended 45 people, that is our b. Now, we substitute 25 for m because it disturbs 25 more people per villain scene.
A rectangular region is removed from another rectangular region to create the shaded region shown below. Find the area of the shaded region.
7 yd
11 yd
4 yd
8 yd
Answers
The area of the shaded region is 60 square units.
What is Area?Area is the entire amount of space occupied by a flat (2-D) surface or an object's form. On a sheet of paper, draw a square using a pencil. It has two dimensions. The area of a form on paper is the area that it occupies.
To find the area of the shaded region, we need to subtract the area of the rectangular region that was removed from the larger rectangular region.
The area of the larger rectangle is:
11 x 8 = 88
The area of the rectangle that was removed is:
7 x 4 = 28
So, the area of the shaded region is:
88 - 28 = 60
Therefore, the area of the shaded region is 60 square units.
Learn more about Area here:
https://brainly.com/question/27683633
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7560 in the ratio 4:5
Answers
Step-by-step explanation:
Divide 7560 by 9 you get 840. Then you times 840 by 4 you get 3360, Multiply 840 by 5 you get 4200.
Once 4 students for class IX were selected for plantation of flower plants in the school garden. The
selected students were Pankaj,Raju, Deepak and Renu.
AX PpxQ
qy
z 60° MBN
ab Y
As shown PQ and MN are the parallel lines of the plants.Pankaj planted a sunflower plant at P, then Raju planted another sunflower at Q. Further , Deepak was called to plant any flowering plant at M. He planted a Marry gold there. So now it was the turn of Renu , she was told to plant a fower plant different from three planted one. So she planted a rose plant at N. There was a water pipe line XY which intersects PQ and MN at A and B and ∠XBN = 60°.
Answers
Answer:
weell
Step-by-step explanation:
thats confusing
A clothing designer has a square piece of fabric with a length of 16 inches. The designer cuts a circle with the largest area possible from the square
To the nearest tenth, what is the circumference of the circular piece of fabric? (Use 3.14 for T)
Answers
Answer:
50.2
Step-by-step explanation:
Answer:
50.24 should be correct, (2 * pi) * r. With pi = 3.14 and radius = 8, we get 50.24.
Can someone help me I’ll mark brainliest thank you
Answers
Answer:
[tex]x = 2 \: cups[/tex]
Step-by-step explanation:
Step 1: Lay out the proportion.
[tex] \frac{ \frac{1}{3} \: cups}{16 \: brownies}= \frac{x}{96 \: brownies} [/tex]
Step 2: Multiply 1/3 cups by 96 brownies.
[tex] \frac{1}{3} \: cups \: \times \: 96 \: brownies \: = 32[/tex]
Step 3: Divide by 16 brownies.
[tex]x = 32 \div 16 \: brownies = 2 \: cups[/tex]
1/5 ÷ 2. simple for a couple of points lol
Answers
0.1
Have a amazing day!!
Answer:
1/10 and in decimal form, it would be 0.1
Two numbers have a sum of 9 when added together.
The same two numbers have a product of 20 when multiplied together.
Complete the table and write a system of equations to represent the two numbers.
Answers
Answer:
5 + 4 = 9 5 × 4 = 20
the numbers are 5 and 4
the answer is 5 and 4
hope this helps!!
so sorry if its wrong!!
Love: Deku~ <3
CAN SOMEONE ACTUALLY HELP ME NOW PLEASE HURRY!
Answers
Answer:
the answer has to be C
if you were to.find the slope of K
y1-y1 / x1-x2
which will get you slope of 3
..now we do see that the slope of J is 2 and we foind slope of K to be 3 the diffrence is 1
Find the common factors of the following
25x2y. 30xy2
Plz the 2 is square2
Answers
Answer:
5xy is the answer
Step-by-step explanation:
plz check it
Which ordered pairs make the equation true?
2x+5y=−1
Select each correct answer.
(−3, 1)
(5, −3)
(2, −1)
(−4, 2)
Answers
Answer:
(-3, 1) and (2, -1)
Step-by-step explanation:
We'll just substitute in these coordinates.
First Pair:
2(-3) + 5(1) = -1
-6 + 5 = -1
-1 = -1
This works!
Second Pair:
2(5) + 5(-3) = -1
10 - 15 = -1
-5 ≠ -1
This does not work.
Third Pair:
2(2) + 5(-1) = -1
4 - 5 = -1
-1 = -1
This also works!
Fourth Pair:
2(-4) + 5(2) = -1
-8 + 10 = -1
2 ≠ -1
This does not work.
Finding Missing Angle Measures in a Quadrilateral A trapezoid has angles 54 degrees, 54 degrees, x, and x. Look at the trapezoid shown. What is the measure of angle x? The measure of each angle x is 54° 90° 126° 252°
Answers
Answer:
the answer is C 126°
Step-by-step explanation: well first i picked B 90° and it was wrong then i picked C and i got it right
Which is an equation of a direct proportion?
Answers
Answer:
y=6x-6
Step-by-step explanation:
i think not sure tho
Answer:
y = 6x
Step-by-step explanation:
i just got it right on TTM
Does anyone know the answer? Ty
Answers
Answers:
JK = 29LM = 29KL = 10MJ = 10JK = LM and KL = MJ========================================================
Explanation:
Let's plug in the given x value
JK = 5x+9 = 5*4+9 = 20+9 = 29LM = 6x+5 = 6*4+5 = 24+5 = 29Both JK and LM are equal to 29, so this means JK = ML
Now use the y value
KL = 2y-6 = 2*8-6 = 16-6 = 10MJ = y+2 = 8+2 = 10Both JM and KL are equal to 10, so JM = KL
These facts are sufficient to prove we have a parallelogram.
6 boy students make up 24% of the total class how many total students are in class
Answers
Answer:
There are 25 students in the class.
Step-by-step explanation:
1. Set up an equation. The equation would be 6 = 24/100x.
2. Solve the equation. You can solve this by multiplying both sides by 100/24, and 100/24 * 6 = 25. You would then get that x = 25, which means that the number is 25.
Answer:
25 students
Step-by-step explanation:
25 x 0.24 = 6
We get the same result if we multiply a number by 4 or if we multiply the number by 7 and then add 9. Find the number.
Answers
Answer:
I think it’s when you multiply by 7 then add 9 but it’s just what I think.
Step-by-step explanation:
Help help help help
22
Answers
Answer:
(-10)² = -10 x -10 = 100
- 10² = - (10 x 10) = - 100
Step-by-step explanation:
(-10)² = -10 x -10 = 100
- 10² = - (10 x 10) = - 100
Tenley is making a square frame for her painting. She is using 4 pieces of wood that are each 3.55 feet long. How much wood will Tenley use to make the frame?
Answers
Answer:
14 feet of wood
Step-by-step explanation:
Help me with this pls
Answers
Answer:
x=145
Step-by-step explanation:
There are two ways to solve:
-Vertical angles Theorem states that opposite angles are congruent, so x=145 degrees.
-Sameside angles are supplementary so:
35+x=180
Subtract 35 from both sides:
x=145
7th grade math help me please :))
Answers
Answer:
40
Step-by-step explanation:
s = 2;
h = 4
Surface area = 2s² + 4sh
= 2*2² + 4 * 2 * 4
= 2 *4 + 32
= 8 + 32
= 40 sq. units
Will give brainliest!!! The MTC Theater holds 250 people, and last night’s performance sold out! Students under the age of 16 paid $2.50 per ticket, while everyone else paid $4.00 per ticket. Last night’s show brought in $910.
Write a system to represent the given equations.
How many adult tickets were sold?
How many under the age of 16 tickets sold
Answers
Step-by-step explanation:
Let the no. of adult tickets sold be 'a'
Let the no. of children tickets sold be 'c'
Total tickets sold = 250
Cost of 1 children ticket = $2.5
Cost of 1 adult ticket = $4
Total money collected= $910
Given that,
a + c = 250
a = 250 - c
4a + 2.5c = 910
Substitute a value
4(250 - c) + 2.5c = 910
1000 - 4c + 2.5c = 910
1000 - 1.5c = 910
-1. 5c = -90
1.5c = 90
c = 90/1.5
c = 60
a + c = 250
a + 60 = 250
a = 190
please help me!!!!!!!!!!!!!!!! (problem above)
Answers
can someone help please
Answers
Answer:
A.
Step-by-step explanation:
If you divide the numerator and the denominator by 10, you get 5 over 10.
Answer:
A. 50/100
Step-by-step explanation:
10 goes into 100, 10 times. With that information all you have to is multiply 5 by 10 and you get 50!
I hope this helps, and have a great day! :)