The statement that is true based on the information that a school has 625 students and 25 teachers is that the school has a ratio of 25 students to 1 teacher.
According to the question,
We have the following information:
A school has 625 students and 25 teachers.
Now, we have to find the ratio using the given information.
Ratio of students to the teachers can be better understood in simple terms as the number of the students divided by the number of the teachers.
Ratio of students to the teachers = Number of students : number of teachers
Ratio of students to the teachers = 625:25
Dividing both the numbers by 25,
Ratio of students to the teachers = 25:1
So, the school has a ratio of 25 students to 1 teacher.
Hence, the correct option is C.
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What is CPCT in maths?
Answer:
Step-by-step explanation:
CPCT is corresponding parts of Congruent Triangles. If two triangles are congruent, Their corresponding sides are equal. Their corresponding angles are equal.
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Can someone pls explain the law of indices
Answer:
Indices are used to show numbers that have been multiplied by themselves. They can also be used to represent roots, such as the square root, and some fractions. The laws of indices enable expressions involving powers to be manipulated more efficiently than writing them out in full.
Using indices
An index, or power, is the small floating number that appears after a number or letter. The plural of index is indices. Indices show how many times a number or letter has been multiplied by itself.
Step-by-step explanation:
Minimum salary is 250$. Rate of commission is 5.65% . Weekly sales are 1,515. Whats the gross pay
The gross pay would be $335.5975.
What are Arithmetic operations?Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions.
+ Addition operation: Adds values on either side of the operator.
For example 4 + 2 = 6
- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.
for example 4 -2 = 2
* Multiplication operation: Multiplies values on either side of the operator
For example 4*2 = 8
We have been given that the minimum salary is $250
Here Weekly sales = 1515
Total commission = 5.65% × 1515
Total commission = 5.65/100 × 1515
Total commission = $85.5975
To determine the gross pay
We have to add the minimum salary and total commission,
Gross Salary = 250 + 85.5975
Gross Salary = $335.5975
Therefore, the gross pay would be $335.5975.
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plz help i cant slove it
Answer:x=30
Step-by-step explanation:
So first you have to find x so add all your sides together:
Equation: 45+2x+0.5x+x=150
Combine like terms: 45+3.5x=150
Subtract 45 from -45 -45
both sides: 3.5x=105
Then divide by 3.5: x=30
Now that you have your x substitute it in:
2(30)=60
0.5(30)=15
and the last one is x=30
And there you have all your sides! If you wanna check it just add up all the sides and it should equal 150.
which pair of triangle can be proven congruent by the AAS theorem?
Answer:
The answer would be QRTS.
Step-by-step explanation:
Any number raised to the zero power is one.
what is the rule for multiplying power is numbers
Can someone explain how to answer this
Answer:
q= -ck+dp/
-k+d
Step-by-step explanation:
Step 1:
Multiply both sides by p.
dp=ck−kq+pq
Step 2:
Flip the equation.
ck−kq+pq=dp
Step 3:
Add -ck to both sides.
−kq+pq=−ck+dp
Step 4:
Factor out variable q.
q(−k+p)=−ck+dp
Step 5:
Divide both sides by -k+p.
q= -ck+dp/
-k+d
Sorry if it's all letters and u needed numbers.
Divide. Then, check with multiplication.
a. 78 ÷ 21
b. 89 ÷ 37
Please help you will get 25 pts
Answer:
a.= 3.714
b.= 2.405
Step-by-step explanation:
a. 3.714 x 21 = 78
b. 2.405 x 37 = 89
The 6x −3y= 24 represents Shari’s distance from home, y in blocks, on her run across town over time, x, in minutes. What is the x-intercept of this line? What does the x-intercept represent?
Group of answer choices
Answer:
4; Shari ran past her home after 4 minutes.
Step-by-step explanation:
The x-intercept means that at 4 minutes the distance from home in blocks on her run across town over time is zero.
What is an equation of a line?The equation of a line is given by:
y = mx + c
where m is the slope of the line and c is the y-intercept.
Example:
The slope of the line y = 2x + 3 is 2.
The slope of a line that passes through (1, 2) and (2, 3) is 1.
We have,
6x - 3y = 24
x-intercept means y = 0.
So,
6x - 3 x 0 = 24
6x - 0 = 24
6x = 24
x = 4
Now,
The x-intercept means at 4 minutes the distance from home is o.
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is this aa theorem or sas theorem
Which of the following lines is perpendicular to the line y = -3/5x + 1?
Box method for (x-5)(6x+12)
Answer:
6(x+2)
Step-by-step explanation:
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The ratio of adult cats to kittens at a pet care center on Monday was 5:4 there were 36 kittens there that day Sunday 46 adult cats were at the Pet Care Center what is the difference between the number of adult cats at the Pet Care Center on Sunday and Monday
Given :
The ratio of adult cats to kittens at a pet care center on Monday was 5:4 .
There were 36 kittens there that day Sunday 46 adult cats were at the Pet Care Center.
To Find :
The difference between the number of adult cats at the Pet Care Center on Sunday and Monday.
Solution :
[tex]\dfrac{\text{Number of Adult cats }}{\text{Number of kitten}}=\dfrac{5}{4}\\\\\dfrac{n}{36}=\dfrac{5}{4}\\\\n=45[/tex]
So, number of adult cats on Monday are 45.
It is given that, number of adult on Sunday are 46.
Therefore, the difference is 46-45 = 1.
Hence, this is the required solution.
Analyze the function’s graph to determine which statement is true.
Over the interval [–2.5, 0.5], the local maximum is 2.
As the x-values go to positive infinity, the function’s values go to negative infinity.
The function is decreasing over the interval (–1, 0.75).
The function is negative for the interval [–2, 0].
Answer:
A
Step-by-step explanation:
Answer:
Step-by-step explanation:
A
Given the quadratic function f(x) = (x + 6)(x – 3):
The x-intercepts are
The y-intercept is
Answer:
Step-by-step explanation:
Given quadratic function is,
f(x) = (x + 6)(x - 3)
For x-intercept,
Substitute the value f(x) = 0.
(x + 6)(x - 3 = 0
x = 3, -6
So the x-intercepts will be,
(-6, 0) and (3, 0)
For y-intercept,
Substitute the value for x = 0,
f(0) = (0 + 6)(0 - 3)
= -18
Therefore, y-intercept of the given quadratic function will be (0, -18).
Look carefully at the graph and find the slope.
Answer:
1/10
Step-by-step explananation:
Moses spent 1/4 of his salary pm fees.He spent a 1/4 of the remainder on electricity and water bills for his rental house.He also spent 1/9 of his remainder on transport.If he finally has 8400/=. Calculate A)His total January salary B) Money spent on fees
C)Money spent on transportation
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Answer:
(A)
Step-by-step explanation:
because i search it to google then i see the answer so please i want you to give me the brainlieast answer
Answer:
A = 87392.1
B = 21143.25
C = 579.27
Hope this helps you. Sorry for the handwriting.
the solution of the inequality |x + 1| + 2 > 5.
Answer:
|x + 1| + 2 > 5
use symbolab
The table lists several points that form a line on a coordinate plane.
Based on the information in the table, what are the y-intercept and slope of the line described by these points?
O A y intercept: 2 slope: m = 4
В
intercept: -20; slopem
OC intercept: 5; slope: m = 4
D
intercept: 5: slope: m
Answer:
Slope is 1/4 (0.25) while y-intercept is 5
Step-by-step explanation:
Here, we are interested in getting the y intercept and slope of the line joining the given points.
We can get the slope by using any two points
Let’s say (4,6) and (12,8)
Mathematically; slope
= (y2-y1)/(x2-x1) = (8-6)/(12-4) = 2/8 = 1/4 = 0.25
To get the y-intercept, we proceed
kindly recall that the equation of a straight line is;
y = mx + c
where m is the slope and c is the y-intercept
Let’s take any of the points (28,12)
Thus:
12 = 0.25(28) + c
12 = 7 + c
c = 12-7
c = 5
help me please its angle addition prostate
7x + 1 + x - 12 = -3
Answer:
x=1
Step-by-step explanation:
Rectangle ABCD is reflected across the y-axis, rotated 90° clockwise,
and translated along the vector (6,2). Draw the new figure after all
those transformations.
Answer:
The right answer for the question that is being asked and shown above is that: "B. Rectangle ABCD was rotated 90°counterclockwise around the origin and then reflected across the x-axis." This is the sequence of transformations could have been used to transform rectangle ABCD to produce rectangle
Step-by-step explanation:
7(r − 1) = 6(r + 1) please show work
Answer:
r=13
Step-by-step explanation:
7r-7=6r+6
7r-7+7=6r+6+7
7r=6r+13
7r-6r=6r+13-6r
r=13
Answer: r−13
Step-by-step explanation: Step 1. (7 • (r - 1)) - 6 • (r + 1)
Step 2. 7 • (r - 1) - 6 • (r + 1)
A train travels 250 miles in 5 hours. At this rate, how many hours would it take for the train to
travel 750 miles?
Answer:
15 hours
Step-by-step explanation:
Mark has $500 in his savings account. If he saves $25 each month,
how money months will it take him to have $1000?
Which is reflex angle
a.180° b.280° c.270°
Answer:
b)280° and c) 270°
A reflex angle is an angle which is more than 180° but less than 360°
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Step-by-step explanation:
180 is reflex angle.
hope it's helpful
a recipe for make 2 dozen muffins requires 1 1/2 cups. how many cups of flour are required per dozen
Answer:
0.75 or 3/4 is the answer of this question.Step-by-step explanation:
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In 1999 a one day adult ticket to
Disneyland was $41.00. In 2009,
that same ticket cost $72.00. Find
the percent of change.
Answer:
75.63%
Step-by-step explanation:
This work problem to solving Equations
Answer:
question por favor. ............ ....
The equation y = 14.3x + 17.1 estimates the amount that businesses will spend, in billions of dollars, on a certain business technology, where x is the number of years
after 2002. For what years will the spending be more than $60 billion?