عدد الطالبات
فئات الدرجات
۳
و
من خلال الجدول الذي أمامك:
احسبي الوسط الحسابي بالطريقة
المباشرة.
، كوني الجدول التكراري الهابط
الوسيط من خلال الجدول
التكراري الهابط الذي كونتية في الخطوة
السابقة.
۱۷
احسبي
10
و
المجموع
21
Answers
Answer:
الطاولة؟
Step-by-step explanation:
Related Questions
how many 7/8 cup servings are in 1/2 cup of juice?
Answers
would it be 20.9 increase or decrease?
Answers
Answer: increase because theres no negative number next to it
Step-by-step explanation:
Explain how you know that two lines are perpendicular. Explain how you know that two lines are
parallel. Explain how you know that two lines are neither parallel or perpendicular. Give an example of a pair
of parallel lines and a pair of perpendicular lines.
Answers
Answer: Perpendicular lines intersect at right angles to one another. Parallel lines are lines that will go on and on forever without ever intersecting.
Step-by-step explanation:
9y - 36 simplified or expanded
Answers
Answer:
simplified
Step-by-step explanation:
look this is mad easy the answer is simplified because since there is no equal sign you dont need to find the value of y.
using the law of sines, solve for ‘x’
Answers
Answer:
[tex]x=9.91098[/tex]
General Formulas and Concepts:
Pre-Alg
Order of Operations: BPEMDASPreCalc
Law of Sines: [tex]\frac{sin(A)}{a} =\frac{sin(B)}{b} =\frac{sin(C)}{c}[/tex]Step-by-step explanation:
Step 1: Define
A = 15°
a = 7.5 mi
B = 20°
b = x
Step 2: Solve for x
Substitute: [tex]\frac{sin(15)}{7.5} =\frac{sin(20)}{x}[/tex]Cross-multiply: [tex]xsin(15)=7.5sin(20)[/tex]Isolate x: [tex]x=\frac{7.5sin(20)}{sin(15)}[/tex]Evaluate: [tex]x=9.91098[/tex]If 2.2x10^6 - 4.3x10^5 what does this equal
Answers
Answer:
If the decimal is being moved to the left, the exponent will be positive. 1.77×10 ...
Step-by-step explanation:
Answer:
The answer is 1,770,000
Step-by-step explanation:
[tex]2.2 \times 10 {}^{6 } - 4.3 \times 10 {}^{5} [/tex]
1. Orders of Operation. Exponents come first before multiplication. So do the exponents first.
2.2×1,000,000-4.3×100,000
2. Order of Operation. Mutilpication comes before subtraction.
2,200,000-430,000
3. Subtract
1,770,000
Use the substitution method to solve the system of equations.
2x + 3y = 12
y = x-1
A. (3, 4)
B. (0,4)
C. (3,2)
D. (2,3)
Answers
Answer:
(3,2)
Step-by-step explanation:
The solution to the system of equations is (3, 2). So, the answer is option C. (3,2).
How to solve the equations by substitution method?We are given the system of equations:
2x + 3y = 12
y = x-1
We can use the substitution method by substituting the expression for y in the first equation with the value of y from the second equation:
2x + 3(x-1) = 12
Simplifying the equation, we get:
2x + 3x - 3 = 12
5x = 15
x = 3
Now, we can substitute the value of x in either of the two equations to find the value of y:
y = x-1
y = 3-1
y = 2
Therefore, the solution to the system of equations is (3, 2). So, the answer is option C. (3,2).
To know more about substitution method follow
https://brainly.com/question/22340165
#SPJ7
(GIVING BRAINLIEST IF U HELP!! PLS DRAW IT OUT!)
Solve 8,397 ÷ 27 = __________ using partial quotients.
Draw it out
Answers
Answer:
311
Step-by-step explanation:
8397/27=311
Answer:
311 :)
Step-by-step explanation:
Use the algorithm method.
3 1 1
2 7 8 3 9 7
8 1
2 9
2 7
2 7
2 7
So your answer is 311
Do I have this correct or did I read the instructions wrong? This is due tomorrow and I’m still on slide 1. Pls help!
Answers
Answer:
Hey man! Just saw this and that answer is not correct! I see how you were thinking tho. Here is how it should be graphed.
Step-by-step explanation:
I have marked the correct dots in green.
Find the value of x.
3x - 9+X + 5
Answers
Answer:
4x-4 should be the answer
Subtract 7 from all and tell which is the most accurate measurement.
Answers
Answer:
Tool 1
Step-by-step explanation:
[tex]Tool\ 1 = 7.033 cm\\\\Tool\ 2 = 6.91cm\\Tool\ 3=7.1 cm\\\\When\ we\ subtract\ 7\ from\ all\ of\ them\ ,\\Tool\ 1 = 0.033 cm\\Tool\ 2 = -0.09cm\\Tool\ 3=0.1 cm\\\\Here,\\As\ Tool\ 1\ has\ more\ decimals\ in\ it, it\ is\ the\ most\ accurate\ among\ them.[/tex]
what is the constant of porportionality between 9 and 4.5
Answers
Answer:
1/2
Step-by-step explanation:
Ann bought a hat for $16.20, a discount of 30% off. She paid 8% for tax how much was the total?
Answers
Answer:
werwrweqetrweqtwqw3qty
Step-by-step explanation:
eryeqyqeweyewywewerye
Write in decimal form:
0 × 100 +
6 × 10 +
5 × 1 +
2 × (1/10) +
1 × (1/100) +
4 × (1/1000)
Answers
Answer: 65.214
Step-by-step explanation: google caculator
EXITTICKET:If a car travels 50 m/h , for 5 hours, then how far did the car travel ? (Distance: time. .speed)
Answers
Answer:
50×5=250m
Step-by-step explanation:
he traveled 250 m
Answer:
250 miles
Step-by-step explanation:
If a car travels 50 miles per hour then we are given 5 hours as a time, we can multiply the two numbers together to get 250 miles. Let's see what the distance is after every hour:
1 hour: 50 miles
2 hour: 100 miles
3 hours: 150 miles
4 hours: 200 miles
5 hours: 250 miles
It is seen that after 5 hours a car driving 50mph would travel 250 miles!
Hope this helps!!
- Kay
What value of y makes the following equation true?
−12(−5y+4)=2+12y
Answers
Answer:
Solution
= 25/24
Step-by-step explanation:
hope that helps :)
the simple formula for price elasicity of demand is
Answers
Answer:
The price elasticity of demand is calculated as the percentage change in quantity divided by the percentage change in price.
Kelly wants to buy a pair of pants that regularly cost $29.99, but they are on sale for 20% off. How much would Kelly pay for the pants after the discount, and
after the sales tax of 6%
Answers
Answer:
Black Friday sales
Step-by-step explanation:
Use this expression to name each item. 7m3 + 6r2 – 3r - 8
Answers
Answer:
In the given expression [tex]7m^3 + 6r^2 - 3r - 8[/tex]
Variables = m, r
Coefficients = 7, 6 and -3
constant= -8
Step-by-step explanation:
We are given the expression [tex]7m^3 + 6r^2 - 3r - 8[/tex]
We need to give variable, coefficients and constant.
Variable: The value of variable may change. It can be represented by x, y or any other letter
Coefficients: A numerical or constant quality that is placed with the variable. For example in 4x, 4 is coefficient
Constant: It is fixed value. It cannot be changed.
So, in the given expression [tex]7m^3 + 6r^2 - 3r - 8[/tex]
Variables = m, r
Coefficients = 7, 6 and -3
constant= -8
If the radius of the circle is 7 cm, find its area, rounded to 2 decimal places.
Answers
Answer:
14 :)
Step-by-step explanation:
6. In his car, John can drive 75 miles on 5 gallons of gas. He drove
825 miles to visit his sister, how many gallons of gas did he use?
Answers
Answer: 55 Miles
Step-by-step explanation:
75x11=825
11x5=55
have you ever have a dream that you that
Answers
Answer:
that you would you would you could do
Diego lives 1/2 miles from school.What is 50% of 1/2
Answers
Answer:
0.25
Step-by-step explanation:
Answer this please thanks
Answers
Answer:
No.
Step-by-step explanation:
Because the line doesn't pass through the origin (0,0).
Triangle ABC is an isosceles triangle. Angle A is the vertex angle. AB=8x-8 and AC=6x+9 find the length of one of the legs
Answers
Answer:
tge length is 14 make me brainliest
Step-by-step explanation:
I did it in a test and hit it correct
What is an equation for the line that passes through the points (-2, 3) and (2, 1)
Answers
(1-3)/(2+2) = -2/4 = -1/2
Y = -1/2x + b, plug in point
3 = -1/2(-2) + b
3 = 1 + b, b= 2
Final equation: y = -1/2x + 3
why did my dog eat my cat???
Answers
Answer:
'Cause he was yummy and cats are ugly.
Adam got 56 out of 84 correct in his test.
What fraction of the marks did he get correct?
Give your answer in its simplest form.
Answers
Answer:
56/84
Step-by-step explanation:
Answer:
fraction: 2/3
percentage: 66.6%
Step-by-step explanation:
Could anybody please help me here from this picture? I am not sure which pair of sides can be congruent.
Answers
Answer: A) segment AB = segment AD
The diagram below pretty much says it all. The color coding indicates what is given (in blue). The segments in red are congruent because of the reflexive property. If we know the green stuff is true, then we have enough to use SAS.
PLEASE HELP ASAP 80 POINTS!!!!
Theresa volunteers at a food sheif. when she started, there were 213 oranges. After filling X bags of three oranges each, there were fewer than 51 oranges left. How many bags of oranges did Theresa fill?
Write an expression in terms of X for the number of oranges that Theresa bagged.
Part B: Write an expression in terms of X for the number of oranges that are left (have yet to be bagged).
Part C: Write an inequality using the expression from Part B to represent this scenario.
Part D: Solve the inequality for the variable X. Use opposite operations on both sides of the inequality until you get X on one side of the inequality by itself.
Part E: Did you have to flip the inequality sign? Explain why or why not.
Part F: What does the result from Part D tell you about Theresa's situation? Does the answer make sense? Explain.
Part G: Think about graphing the inequality you found in Part D on a number line. What would it look like?
Choose the correct number:
1. open circle on 54 and arrow pointing right
2. open circle on 54 and arrow pointing left
3. closed circle on 54 in arrow pointing right
4. closed circle on 54 and arrow pointing left
Answers
Answer:
A- The expression 3x represents the number of oranges that she bagged
B- 213 − 3x (or -3x + 213)
C- 213 − 3x < 51 (or -3x + 213 < 51)
D- x >54
E-Yes, I had to flip the inequality sign because I divided both sides of the inequality by a negative number (-3).
F- x > 54 means Theresa filled more than 54 bags of oranges. It makes sense because if Theresa made more than 54 bags of 3 oranges each, there would be fewer than 51 oranges left over.
G- Number 1 is correct.
Step-by-step explanation:
I did it./ Hope it helped : )
Answer:
everyone mark Praezhan brainleist thank you Praezhan so much
Step-by-step explanation: