Answer:
b-11
Step-by-step explanation:
11 fewer meaning b-11
Answer:
creds to the other answer but yeah b-11
“b minus eleven “
Step-by-step explanation:
If 3 centimeters is equal to 30 millimeters, how many centimeters are in 140 millimeters?
Answer:
14
Step-by-step explanation:
divide by 10
Answer:
14
Step-by-step explanation:
You have the proportion:
3 cm: 30 millimeters
divide both sides by 3
1 cm: 10 millimeters
Then, multiply both sides by 14
14cm: 140 millimeters
So 14 centimeters are in 140 millimeters
g = f에서 5 = g는 무엇입니까?
Answer:
임의의 변수로 풀기
g = 5
f = 5
Step-by-step explanation:
english: Solve in terms of the arbitrary variable
g=5
f=5
한국에서이 질문을 한 선생님은 누구입니까?
How do you solve the equation: 7x = 26
Divide by 7 on both sides
Divide by 26 on both sides
Multiply by 7 on both sides
Multiply by 26 on both sides
Answer:
Divide by 7 on both sides
Step-by-step explanation:
7x is a coefficient so you divide by 7
PLEASE HELP ME !!!!
Answer:
y = 17/2
Step-by-step explanation:
7y − 4 = 9y + 13 − 4y
Simplify both sides of the equation.
7y - 4 = 5y + 13
Subtract 5y from both sides.
2y - 4 = 13
Add 4 to both sides.
2y = 17
Divide both sides by 2.
y = 17/2
I hope this helps! Feel free to ask any questions!
39.54 divided by 3 please.
Answer: 13.18
Step-by-step explanation:
Answer: 13.18
Step-by-step explanation: But if rounded to the nearest tenth its 13.2
hope that helped
The solution to the system is (6,2) Select all the equations that could be the other equation in the system. PLZ HELPPPPPP there are 2 pics by the way
9514 1404 393
Answer:
A, C
Step-by-step explanation:
The attached graph shows which lines go through the given point. They are ...
y = 1/2x -1 . . . . 1st selection
y = -1/6x +3 . . . 3rd selection
__
The equations can be found algebraically by substituting the given point in the equation and seeing if the result is a true statement.
a) 2 = (1/2)(6) -1 = 3 -1 . . . true
b) 2 = -3(6) . . . . false
c) 2 = -1/6(6) +3 = -1 +3 . . . true
d) 2 = 2/3(6) -1 = 4 -1 . . . . false
e) 2 = 4(6) -2 = 24 -2 . . . . false
f) 2 = -3/2(6) +6 = -9 +6 . . . . false
Explain the process to order the rational numbers from greatest to least.
2.8, 238, 2.125, 234
9514 1404 393
Answer:
238, 234, 2.8, 2.125
Step-by-step explanation:
1. Find the place value of the left-most digit of the number. The number with the largest place value is greatest.
2. If both numbers have digits with the same place value, the number with the largest leading digit is greatest.
3. If both numbers have largest leading digits with the same value, ignore that digit and repeat the comparison from the first step.
__
Application to the given list of numbers
The two numbers with hundreds-place digits are ...
238, 234
Those both have 2 in the hundreds place, so we compare them ignoring the 2. That lets us compare ...
38 and 34
Both of these numbers have 3 as a leading tens-place digit, so we compare them ignoring the 3. That lets us compare ...
8 and 4
The ones-place digit 8 has a greater value than the ones-place digit 4, so ...
238 > 234
__
The number 234 has a hundreds-place digit while the remaining numbers to compare have only a leading ones-place digit. Hence both of them are less than 234.
Their ones-place digits are the same (2), so we compare them using the tenths-place digits:
0.8 and 0.125
The tenths-place digit 8 is greater than the tenths-place digit 1, so
2.8 > 2.125.
The ordering of the four number is then ...
238 > 234 > 2.8 > 2.125
The histogram shows the number of cell phone calls received by Medera, a middle school student, on 10 a.m. to 10 p.m. Cell Phone Calls 12 10 Numberof calls 6 4 2 O 10 a.m. - 11:59 a.m. 12 p.m.- 1:59 p.m. 2 p.m. - 4 p.m. - 3:59 p.m. 5:59 p.m. Time of Day 6 p.m.- 7:59 p.m. 8p.m. - 9:59 p.m. Which statement most reasonably explains the hours when zero calls were received
Answer:
A. Medera turned the phone off while playing in the soccer game
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
Hope this helps :)
The number of visitors to a certain Web site triples every month. The number of visitors is modeled by the expression 900 * 3^m, where m is the number of months after the number of visitors was measured. Evaluate the expression for m=-2. What does the value of the expression represent in the situation?
Answer:
[tex]900\times 3^m[/tex] = 100
Step-by-step explanation:
The number of visitors is modeled by the expression [tex]900\times 3^m[/tex]
Where m is the number of months after the number of visitors was measured.
We need to evaluate the above expression for m = -2.
So,
[tex]900\times 3^m=900\times 3^{-2}\\\\=900\times \dfrac{1}{3^2}\\\\=900\times \dfrac{1}{9}\\\\=100[/tex]
At m = -2, the value of the above expression is equal to 100.
Find x . Giving Brainly!
Answer:
x should equal 1
Step-by-step explanation:
What is th square root of 45, trying to figure it out on my calculstor but I cant find the sqaure root sign
3/4x + 2x - 3= -1/4 + 21
x = 95/11 lmk if it’s wrong.
Please help.
Is algebra.
A quadratic function has a vertex at the point (-4, 2)and passes through the point (-8,-6)
Answer:
y = -1/2(x + 4)² + 2 or y = -1/2x²- 4x - 6Step-by-step explanation:
Given
Vertex = (-4, 2)The graph passes through the point (-8, -6)The function in vertex form is:
y = a(x + 4)² + 2Substitute the coordinates of (-8, -6) and find the value of a:
-6 = a(-8 + 4)² + 2-8 = 16aa = -1/2The function is:
y = -1/2(x + 4)² + 2or in standard form:
y = -1/2(x² + 8x + 16) + 2 = -1/2x²- 4x - 6The bases of a trapezoid have lengths of 10 feet and 22 feet. Find the length of the midsegment of the trapezoid?
Write the equation of the parabola in vertex form.
Vertex:(4,4)
Point :(2,-8)
Answer:
Step-by-step explanation:
y = a(x-4)^2 + 4
Plug in (2,-8) and solve for a:
-8 = a(2-4)^2 + 4
a = -3
y = -3(x-4)^2 + 4
Jackie's commute is 15 minutes longer than Laura's. If Laura drives 12 minutes for every 17 minutes Jackie drives what are both Jackie's and Laura's drives?
Answer:
Laura drives for [tex]36\ \text{minutes}[/tex] while Jackie drives for [tex]51\ \text{minutes}[/tex]
Step-by-step explanation:
Laura's commute is [tex]x\ \text{minutes}[/tex]
Jackie's commute is
[tex]x+15[/tex]
Laura drives 12 minutes for every 17 minutes Jackie drives so
For every minutes Laura drives Jackie drives [tex]\dfrac{17}{12}\ \text{minutes}[/tex]
So,
[tex]\dfrac{17}{12}=\dfrac{x+15}{x}\\\Rightarrow 17x=12x+180\\\Rightarrow 5x=180\\\Rightarrow x=\dfrac{180}{5}\\\Rightarrow x=36\ \text{minutes}[/tex]
Hence, Laura drives for [tex]36\ \text{minutes}[/tex] while Jackie drives for [tex]36+15=51\ \text{minutes}[/tex].
I need help with this equation -6х- 7 = 4x - 2
Answer:
X= -2
Step-by-step explanation:
Answer:
yes it is X= -2
6th grade math help me pleaseeee
Answer:
87
Step-by-step explanation:
Here g is equalling -1, so substitute -1 for g in the equation. The equation is now 59 - 28(-1) = blank. Multiply 28 by -1 to get -28.
The equation is now 59 - (-28). There are two negatives in a row, so that becomes a plus sign. That makes it 59 + 28. Simply add to get 87 as your answer.
A rectangle has a perimeter of 64.
Let x equal the width of the rectangle.
Let y equal the area of the rectangle.
Which equation can be used to find the area of the rectangle?
A. y = x² - 64x
B. y = -x² + 64x
C. y = x² - 32x
D. y = -x²+ 32x
Answer:
You can use option (D) to find the area of rectangle
(D) y = - x²+32x
Step-by-step explanation:
If you can substitute your values you can find your answer
THANK YOU....
PLZZ GIVE ME A BRAINLIEST TAG
The expression for the given rectangle with width x and area y is[tex]y = -x^{2} +32[/tex]
it is given that
area of the rectangle = y
width of the rectangle = x
so the length of the rectangle will be = area/width = [tex]\frac{y}{x}[/tex]
perimeter = 64
What is the perimeter of a rectangle?Perimeter is the sum of all four sides of the rectangle.
we can say that,
2(length + breadth) = 64
[tex]2( \frac{y}{x} + x)=64\\\\[/tex]
[tex]\frac{y}{x} + x= 32[/tex]
[tex]\frac{y + x^{2} }{x} = 32[/tex]
[tex]y+x^{2} = 32x[/tex]
[tex]y = -x^{2} +32[/tex]
therefore, the expression for the area of the rectangle,
[tex]y = -x^{2} +32[/tex]
to get more about rectangles refer to the link,
https://brainly.com/question/25292087
can someone help i’ll mark brilliant
Answer: 1.32 x 10^4
Step-by-step explanation:
6. If g(x) = (x + 5)2 - 12, what is the value of g(-7)?
Answer:
g(-7) = -16
Step-by-step explanation:
g(-7) = (-7 + 5)2 - 12
= -2(2) - 12
= -4 - 12
= -16
One angle of a triangle measures 94°. The other two angles are congruent.
Enter and solve an equation to find the measure x of the congruent angles.
An equation is ______ = 180.
The congruent angles each measure _____
°.
Answer:
43 is the answer
Step-by-step explanation:
i just added till i got it
Randy bought 30 marbles. 40% of them are blue. How many blue marbles are there
Answer:
12 are blue, I hope it helps!
factorise fully 12x - 8
Answer:
4(3x-2)
Step-by-step explanation:
Have a great day :)
(17, -13), (17, 8)
What is the slope through the line
Answer:
undefined
Step-by-step explanation:
We can use the slope formula
m = ( y2-y1)/(x2-x1)
= ( 8 - -13)/ ( 17-17)
= ( 8 +13)/ ( 17-17)
= 21/ 0
We can not divide by 0, so the slope is undefined
Answer:
Undefined slope:- the line is vertical
Step-by-step explanation:
The slope for the line joining the points (x1, y1) and (x2, y2)
= (y2-y1)/(x2-x1) so here it is:
(8 - (-13))/ (17-17)
= 21/0
As the denominator is zero the line is vertical.
HELP DUE IN 5 MINS!
Finish the proof.
What is reason 1?
CPCTC
Reflexive Property
Vertical Angles Theorem
SAS Postulate
AAS Postulate
HL Theorem
ASA Postulate
SSS Postulate
Definition of Midpoint
Given
Definition of Perpendicular
Definition of Congruence
Answer:
The reasons:
1. Given2. Reflexive Property3. AAS Postulate4. CPCTCSolve the percent equations 45% of 26=
What type of pattern do exponential functions have
Graphical
Step-by-step explanation:
They have graphical pattern
Need Help Due Tomorrow
MUST SHOW WORK!!!
DONT BOTHER ANSWERING IF YOU CANT SHOW WORK
Answer:
B!
Step-by-step explanation:
we know that (x-5) and (y-6) must add up to 129 because 180-51 is 129
now let's plug in the values to see
51-5= 66 63-6 = 57
57+66 is 123, not this one, let's repeat the same step
77-5 is 72, 63-6 is 57, these added is 129