Answer:
there are 25 students on 5 teams find an equivalent rate
Step-by-step explanation:
5 in each group because 5x5 = 25.
Answer:
5 students per group
Step-by-step explanation:
25 students divided into 5 groups makes equal students in each group. That would make it equivalent.
For g = {(-5, 2), (-4,-1), (3, -8), (-2, 0), (4,-9)} find g(3).
Answer:
-8
Step-by-step explanation:
Find the ordered pair with 3 as the first element: (3, -8). This tells you ...
g(3) = -8
Which addition does the model below represent?
3 + (negative 1)
3 + 4
3 + (negative 4)
3 + 1
Answer:
The correct answer is 3 + -4.
Step-by-step explanation:
First the arrow begins at 0 and moves to the right 3 spaces positive, ending at 3. Then it moves backwards, which is subtracting left 4 spaces towards -1 past zero. When adding a negative to a positive, you convert it to subtraction. 3 + -4 is the same as 3 - 4. We know 4 - 3 normally is 1, but the other way around, since 4 is more than 3, we go one extra space negative to -1. Therefore, 3 + -4 is the answer.
You can finish 9 math problems in 20/3 minutes. What is your unit rate of problems per minute? (Please help now!)
Answer:
You can finish 1 problem (rounded) or 1.35 problems
Step-by-step explanation:
6 2/3 minutes=9 math problems
1 minute=1.35
A company sells furniture for home assembly. Their largest bookcase has shelves that should
be 115 cm, with a tolerance of 0.6 cm (115 cm +0.6 cm). A set of six shelves had lengths of
115.2 cm, 114.9 cm, 115.0 cm, 114.3 cm, 114.7 cm, and 115.7 cm. Which, if any, of the
shelves are not within the specified tolerance?
O All of the shelves are within the tolerance.
O Only the 114.3 cm shelf
0 Only the 115.7 cm shelf
O Both the 114.3 and 115.7 cm shelves.
O None of the other answers are correct
Considering the margin of tolerance, the correct option regarding which shelves are not within the specified tange is given by:
Both the 114.3 and 115.7 cm shelves.
What is the margin of tolerance?The margin of tolerance is of values within 0.6 cm of 115, hence values between 114.4 cm and 115.6 cm.
Hence, the correct option regarding which shelves are not within the specified tange is given by:
Both the 114.3 and 115.7 cm shelves.
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Question is below
A. x + 2
B. x + 3
C. x - 2
D. x + 1
Answer:
D. x + 1
Step-by-step explanation:
The expression[tex] \frac{x^2+3x+2}{x+2} [/tex] can be simplified as follows:
[tex]x^2 + 3x + 2 [/tex]
Doing middle term factorisation
[tex]= x^2+(2+1)x+2[/tex]
[tex]=x^2+2x+1x+2[/tex]
[tex]=(x + 2)(x + 1)[/tex]
Again
Dividing both side by x+2.
[tex]\frac{x^2 + 3x + 2}{x + 2} = \frac{(x + 2)(x + 1)}{x + 2}[/tex]
we get
[tex]\frac{x^2 + 3x + 2}{x + 2}= x + 1[/tex]
Therefore, the expression
[tex]\frac{x^2+3x+2}{x+2}[/tex] is equivalent to D. x + 1.
Note that the expression is only equivalent to x + 1 when x is not equal to -2. If x = -2, then the expression is undefined.
HURRY NEED HELP WITH THIS MATH
a ___ inequality in which each term is either a constant or the product of a constant and a single variable
A linear inequality is an inequality in which each term is either a constant or the product of a constant and a single variable.
In mathematics, an inequality expresses a relationship between two quantities using symbols such as "<" (less than), ">" (greater than), "<=" (less than or equal to), ">=" (greater than or equal to), or "≠" (not equal to). A linear inequality specifically refers to inequalities where the terms involved are either constants or the product of a constant and a single variable.
For example, consider the linear inequality 3x - 2y < 5.
Here, the terms 3x, -2y, and 5 satisfy the criteria of a linear inequality as they involve constants (3 and -2) and a single variable (x and y).
The multiplication of constants and variables is allowed in linear inequalities as long as each term follows the specified conditions.
Linear inequalities are commonly used in various fields of mathematics, economics, and sciences to represent relationships between quantities, such as constraints in optimization problems or conditions for feasible solutions.
They provide a framework for analyzing and modeling real-world situations where variables are subject to certain limitations or conditions.
In summary, a linear inequality is an inequality where each term is either a constant or the product of a constant and a single variable, allowing for the representation of relationships between quantities in various mathematical and real-world contexts.
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Question is in the picture
The formula that describes the average revenue per person in terms of weeks since the movie debuted is R = 1.4 / w².
How to calculate the valueGiven:.M = 350w
T = 250w³
In order to find the average revenue per person (R), we divide M by T:
R = M / T
Substituting the given formulas:
R = (350w) / (250w³)
Now, let's simplify this expression:
R = 350w / 250w³
R = (350 / 250) * (w / w³)
R = 1.4 * (1 / w²)
R = 1.4 / w²
Therefore, the formula that describes the average revenue per person in terms of weeks since the movie debuted is R = 1.4 / w².
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?
0.07
What is 70 x 10^2
Answer:
7000
Step-by-step explanation:
I think this is the answer
Name the sides of the following angle.
Answer:
your answers c. v t and t w
Answer:
TV and TW
Step-by-step explanation:
There are 24 boys, 30 girls and 10 counselors. Write the ratio of counselors to girls. After you right ratio write it in ratio languages.
Answer:
1:3
Step-by-step explanation:
First, of all, keep in mind that you don't need the number of boys, because it is not in the question. Now we can look at the basic equation, which is "What is the ratio of counselors to girls." That would be Counselor: Girls. There are 10 counselors and 30 girls. Now we need to simplify the ratio. Much like simplifying a fraction, you need to simplify it with the same number. In this case, the best number to simplify with is 10, because it works with both numbers. 30 divided by 3 is 10. 10 divided by 10 is one. Now, lets put this in an easier way to understand:
Counselor = 1
Girls = 3
So, the ratio would be 1:3.
11. Solve the following equation: -23/21 = v + 1/3
a. -21/16
b. -23/7
c. -10/7
d. -23/63
Answer:
c. -10/7
Step-by-step explanation:
-v-23/21=1/3
-v=1/3+23/21
-v=10/7
v=-10/7
Jorge runs 12 yards 6 seconds. What is the rate
of how fast Jorge runs?
Solve the equation for y.
9x + 3y = -3
Answer:
-3-9x/3=y or just 9x if you divide completely by the 3
Evaluate 5-t/3 when t=12
Answer:
1
Step-by-step explanation:
if you plug in 12 it's 5- 12/3 which gives you 5-4 then you just subtract and get 1
an object accelerates 16m/s2 when a force of 4N is applied what is the mass
Answer:
0.25kg
Step-by-step explanation:
Newton's second law states that Force=Mass x Acceleration.
Since we are given two of the three values, we can plug them into this equation to solve for the third: Mass.
Force = 4N
Acceleration = 16m/s/s
4 = Mass x 16
Divide both sides by 16 so Mass is by itself on one side:
4/16 = Mass x 16/16
0.25 = Mass
The mass of the object is 0.25 kg (SI Units).
Hope this helped!
a tax accountant requires 2 1/2 hours to prepare a personal tax return and 4 7/8 hours to prepare a small business tax return. how much longer does it take the accountant to prepare the small business tax return
Answer:
2 3/8 hours longer
Step-by-step explanation:
Please mark Brainliest when able.
I need math people, please
ok so my parents have a small bouncy house company and I work with them and I get paid 5 dollars an hour which is fine because I'm literally 13 but anyway
These past 2 weeks I've worked 6 hours and 48 minutes so since I get paid 5 dollars an hour how much money would that be?
Answer:
it's 60 dollars if I'm wrong in sorry
The cake is cut into 6 pieces. Is each piece equal to 1/6 of the area of the circle cake?
Answer:
yes
Step-by-step explanation:
If the complement of an angle is 32 degrees, what is the measure of the supplement
Answer:
122
Step-by-step explanation:
The complement of an angle adds up to 90.
The supplement of an angle adds up to 180.
So if the unknown angle has a complement of 32, then that angle has to be 58. 32 + 58 = 90.
You now know the angle is 58 so the supplement is
180 - 58 which is 122
Rae earns $8.40 an hour plus an overtime rate equal to 1(1/2)times her regular pay for each hour worked beyond 40 hours. What are her total earnings for a 45-hour work week?
Answer:
At $8.40 an hour for a 40 hour week the earnings would be $336. With 5 hours overtime the pay would be $12.60 an hour which equals $63 making her earnings a total of $399 for the 45 hour work week. would be Step-by-step explanation:
Write an equation in point-slope form of the line through point J(4,1) with slope -4. Help
Answer:
for example...
Step-by-step explanation:
dame un ejemplo!!
Answer:
(y-1)= -4(x-4)
Step-by-step explanation:
point slope form is y - y1= m (x - x1) so just plug in the slope and the (x,y).
A textbook store sold a combined total of 255 math and sociology textbooks in a week. The number
of math textbooks sold was 55 more than the number of sociology textbooks sold. How many textbooks
of each type were sold?
Answer:
c + s = 258
s = c - 60
---
c + s = 258
c + c - 60 = 258
2c - 60 = 258
2c = 318
---
c = 159
s = 99
Step-by-step explanation:
What is added to2/4 added to1/3?
Answer:
5/6, multiply the denominators so that they are the same number. multiply their numerators by the same number you did for the denominator. 2/4 becomes 6/12 and 1/3 becomes 4/12. then you add them and simplify.
using the answers from z^4=16 determine the solutions of the equation (x+1)^4=16(x-1)^4
i hope i have been useful buddy.
good luck ♥️♥️♥️♥️♥️.
Remove the parentheses from the following expression, and combine like terms: (a + b - c) + 3a - 2c
Answer:
4a + b - 3c
Step-by-step explanation:
you combine a and 3 a, there is nothing to add to be, and since both c's are negative you get - 3c
Answer:
4a + b - 3c
Step-by-step explanation:
If $120 doubles in approximately 13 years, what is the interest rate?
Answer:
33.3%Step-by-step explanation:
Simple Interest = Principal * Rate * Time/100
Amount = Principal + Interest
If $120 doubles in approximately 13 years, then the amount after 13years = 2*$120 = $240
Interest = $240-$120
Interest = $120
120 = 120*Rate * 13/100
1 = 13Rate/100
13rate = 100
rate = 100/3
rate = 33.3%
Hence the interest rate is 33.3%
Find the total area of the shape shown below in square feet
Answer:
Step-by-step explanation:
256
The required solution for the total area of the shape is 129 square feet.
What is rectangle?A rectangle is a part of a quadrilateral, whose sides are parallel to each other and equal.
In the given diagram, there are two shapes,
One is rectangle whose sides are 16 feet and 5 feet.
And other is square whose side is 7 feet.
Since, the area of rectangle = length x width = 16 x 5 = 80 square feet.
And area of square = (side)² = (7)² = 49 square feet.
Total area of shape = area of rectangle + area of square
= 80 + 49
= 129 square feet.
The total area of the shape is 129 square feet.
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How to solve 4x-10>x/3-12 step by step showing to to get rid of fractions
Answer:
x > -6/11
Step-by-step explanation:
4x - 10 > x/3 - 12
~Simplify
4x - 10 > 1/3x - 12
~Add 10 to both sides
4x > 1/3x - 2
~Subtract 1/3x to both sides
11/3x > -2
~Multiply 3/11 to both sides
x > -6/11
Best of Luck!
A package of 16 individual bags of Takis cost $12.80. If each bag contains 12 ounces, what is the unit cost per ounce?
Answer:
$0.067
Step-by-step explanation:
Total cost of 16 bags = $12.80
weight in 1 bag = 12 ounce
weight in 16 bag = 16 * weight in 1 bag
weight in 16 bag = 16* 12 ounce = 192 ounce
Thus,
192 ounce cost = Total cost of 16 bags= $12.80
cost of 182 ounce = $12.80
to find cost of 1 ounce , we divide both side by 182
cost of 1 ounce = 12.80/192 = $0.067
Thus,
the unit cost per ounce is $0.067
