Answer:
x = 30
Step-by-step explanation:
x/-5 = -6
x = -6(-5)
x = 30
The mass of a chocolate bar is 200 g. A box contains 150 chocolate bars. What is the
total mass of the chocolate bars in kilograms?
The total mass of the chocolate bars in kilograms is 30000.
Given that,
The mass of a chocolate bar is 200 g. A box contains 150 chocolate bars.Calculation:[tex]= 200 \times 150[/tex]
= 30,000
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(x-2)3
nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
Solve -10 >/= x + 17
Answer:
[tex]x\le \:-27[/tex]
Step-by-step explanation:
[tex]-10\ge \:x+17[/tex]
Switch sides:
[tex]x+17\le \:-10[/tex]
Subtract 17 from both sides:
[tex]x+17-17\le \:-10-17[/tex]
[tex]x\le \:-27[/tex]
Liner contains points (6, 1) and (-4,-4). Which of the following pairs of points define a line parallel to liner?
O (5,-2) and (3, 0)
0 (0, -2) and (6,5)
O (-2, 0) and (5, -6)
O (-8, -2) and (6,5)
Answer:
B
Step-by-step explanation:
5- 55+41 = 15
3r + 55 - 61 = 7
-r + 5s - 5 = 20
Step-by-step explanation:
5-55+41=15
50+41=15
91=15
94-15
=79
3r+55-61=7
3r=7+61-55
3r=7+6
3r=13
3r/3=13/3
r=13/3
r+5s-5=20
r+5s=20+5
r+5s=25
G.C0.C.9 worksheet answer key
Answer:
Step-by-step explanation:
What does x equal? Please help
Answer:
x=-9
Step-by-step explanation:
[tex]9^{2x-3}=27^{2x+4}\\(3^2)^{2x-3}=(3^3)^{2x+4}\\3^{2(2x-3)}=3^{3(2x+4)}\\3^{4x-6}=3^{6x+12}[/tex]
As the bases(3) are same,
we can conclude that the powers are equal.
Hence,
[tex]4x-6=6x+12\\-6-12=6x-4x\\-18=2x\\x=-18/2\\x=-9[/tex]
Cheryl paid 37.20 for 12 gallons of ice cream for a school picnic how much would one quart of cream cost
Answer:
$.775 for a quart
Step-by-step explanation:
What is the relationship between the degree of a function and the degree of the derivative?
Answer:
Graphing the derivative with the function can illustrate how to find these turning points. The function is increasing exactly where the derivative is positive, and decreasing exactly where the derivative is negative. On the graph of the derivative find the x-value of the zero to the left of the origin.
Help 12-14 will mark as brainliest
Lunch is $4 per person, even for the chaperones.
There are 29 students and 6 chaperones are going on the field trip.
Which expressions will determine the cost? Choose all that apply.
Answer:
f(4)= 35x
Step-by-step explanation:
x= $4
Add the 29 students and 6 chaperones together since lunch is same price for both
2. Solve for x:
X+30
X
When two angles are added together, they form a right angle. Right angles measure 90deg. If angle A is: 3x - 5 and angle B is 2x + 10, what are the measures of each angle?
Angle A measures 46deg and Angle B measures 44deg
Angle A measures 44deg and Angle B measures 46deg
Angle A measures 40 deg and Angle B measures 60deg
Angle A measures 50deg and Angle B measures 40deg
Answer:
angle A measure 50 defree and angle B measure 40 degrees
What does (x,y) → (-x,-y) mean
Answer:
i am pretty sure that thoes are just cordonates
Step-by-step explanation:
x axis and y axis
What value of p makes the equation true?
Answer:
p = 1/8
Step-by-step explanation:
-3p + 1/8 = -1/4
-3p = -1/8 -14 /*8
-24p = -1 -2
-24p = -3 /:(-24)
p = 1/8
I need some help... Sarah's teacher wrote this expression on the whiteboard. 24 ÷ 6 − 2 × 5 + 6 Where could she place brackets in the expression for it to be equal to 36? A. 24 ÷ [6 − 2] × 5 + 6 B. 24 ÷ 6 − [2 × 5 + 6] C. [24 ÷ 6] − 2 × 5 + 6 D. 24 ÷ 6 − 2 × [5 + 6]
Answer:
A. 24 ÷ [6 − 2] × 5 + 6
Step-by-step explanation:
We are given the expression:
24 ÷ 6 − 2 × 5 + 6
Where could she place brackets in the expression for it to be equal to 36?
We have to follow a rule in mathematics that is referred to as :
PEMDAS
P = Parentheses (Brackets)
E = Exponents
M = Multiplication
D = Division
A = Addition
S = Subtraction.
When given a mathematical expression with a lots of operations embedded in it, we use PEDMAS rule to solve for it correctly.
Option A 24 ÷ [6 − 2] × 5 + 6 is the correct Option to give us 36. This is because, following the PEDMAS rule.
P = Parentheses comes first
24 ÷ [6 − 2] × 5 + 6
= 24 ÷ 4 × 5 + 6
Division comes next
24 ÷ 4 × 5 + 6
= 6 × 5 + 6
Multiplication comes next
6 × 5 + 6
= 30 + 6
Finally , Addition
= 36.
Therefore, Option A is the correct Option, that shows us where the brackets should be placed to give us 36
help help help help heeeeeellllp
Step-by-step explanation:
2/5 is closest to 1/2
5/8 is closest to 1/2
1/2 + 1/2 = 1
6.25 x 10
the 3rd power
Answer:
6,250
Step-by-step explanation:
10x10x10=1,000
1000x6.25= 6,260
Answer:
6250
Step-by-step explanation:
First, 10^3 is 1000. 6.25 times 1000 is 6250
2. Dylan decides to takes his friends to a movie with his $50 of birthday money. He has to
spend $20 on popcorn and drinks. Each ticket costs $2.50. What is the maximum
number of friends Dylon could take with him to the movies? (Think about: What
inequality are we using? What is the variable? What operations must we use?
Answer:
He can bring 8 friends with him to the movies.
Step-by-step explanation:
one acute angle of right angled triangle is 63 degree find the other angle in degree
Answer:
x =27
Step-by-step explanation:
A right triangle has a 90 degree angle. It also has a 60 degree angle
The sum of the angles of a triangle are 180.
90+63+x = 180
153+x = 180
Subtract 153 from each side
x = 180-153
x =27
Twenty-one and six hundred five thousandths in expanded form
Answer:
626,140
or
600,000+20,000+6,000+100+40
Step-by-step explanation:
Hopefully this helped, if not HMU and I will get you a better answer.
-Have a great day!
Answer:
21.0065
Step-by-step explanation:
Choose the equation that could be used to find three consecutive integers whose sum is 36. (5 points)
Group of answer choices
n + (n + 2) + (n + 4) = 36
n + (n + 1) + (n + 3) = 36
n + (n + 1) + (n + 2) = 36
n + (n − 1) + (n − 3) = 36
Solve the equation. Do not simplify the answer.
a - 3/8 = 1/8
A=
Answer:
A= 4/8ths
Step-by-step explanation:
Which fraction is equivalent to One-fourth?
Write the equation of the line passing through the points (-5,6) and (-6,5)
Step-by-step explanation:
(y+6)=(11/12)(x+6)
after finding the slope, plug in one point into the point slope form of a line.
m=( y2 - y1)/(x2 - x1)
m=(-6-5)/(-6-6)
m= 11/12
Equation of line
(y-6)/(x-5)=11/12
12y+11x = 17
The equation of the line passing through the point (-5, 6) and (-6, 5) is
y = x + 11.
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,
Points:
(-5, 6) and (-6, 5)
Slope.
= (5 - 6) / (-6 + 5)
= -1 / -1
= 1
Now,
Equation of a line.
y = mx + c
keep (-5, 6) = (x, y)
6 = 1 x -5 + c
6 = - 5 + c
c = 6 + 5
c = 11
Now,
y = mx + c
y = x + 11
Thus,
The equation of the line is y = x + 11.
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I need help with number 14 and 16
Find each angle measure
Answer:
number 14 every angle is 90°
simplify this please
Answer:
1 3/5
Step-by-step explanation:
2/5 divide by 1/4 =
2/5 times 4/1 = 8/5
1 3/5
Investment that you bought for__ And sold for __ Made a profit
A.1250;1500
B.1500;1000
C.1250;1000
D.1500;1250
if you can do 105 pushups in 3 min how many can you do in 5 min
Answer:
175 pushups in 5 min
Step-by-step explanation:
[tex]105/3=35\\35*5=175[/tex]
Answer: 175 pushups
Step-by-step explanation:
Set up the proportion 105/3 = x/5 to find out how many pushups you can do in 5 minutes. Cross multiply (105*5 and 3*x). 3x = 525.Divide by 5 on both sides. x = 175If you have the pre-image point A(-4,1), what is the coordinates of point A" after the composite transformation rotation +90 degrees about origin, then reflection over line y= -x? *
Answer:
(4,1)
Step-by-step explanation
1. A (-4,1)-> Original
2. I am going to assume it is 90 degrees counterclockwise since it is not specified. The formula is (-y,x)-> (-1,-4)
3. The formula is (-y,-x)-> (4,1)
I think it is (4,1) but I am not a hundred percent sure since I am also a geometry student.
Answer:
The answer is D, 4,1
Step-by-step explanation:
