Answer: 28
Step-by-step explanation:
x = 3y +9
2x – 3y = 9
help plz
Answer:
Their are caculators online search the type of math it is then put caculator for example exponents caculator
Step-by-step explanation:
birr 300 is invested at 6% simple interest per annum.how long will it take for the interest to amount birr 180?
Answer:
10 years
Step-by-step explanation:
We are to calculate the Time(T)
The formula for Simple Interest is given as:
I = PRT
I = Interest = birr 180
P = Principal = birr 300
R = Interest rate = 6%
T = Time in years =??
T = I/ PR
T = 180/300 × 6%
T = 180/300 × 0.06
T = 180/18
T = 10 years
Therefore, it will take 10 years for the interest to amount to birr 180
Answer:
the time is 10 years I think
Help Pwease
The length of one edge of a cube is 3 units. What is the volume of this cube in cubic units?
Answer:
0.707
Step-by-step explanation:
Answer: 27 cubic units
Step-by-step explanation:
3 * 3 * 3 = 27 cubic units
Cute SHORT teacher quotes
Answer:
Without teachers, life would have no class.
Step-by-step explanation:
Answer:
Hey can one of you students help my get in my desk it’s sooo tall meanwhile 2 inch table sitting there
Step-by-step explanation:
Joe has more than $50 in his savings account. The inequality shown represents d,the amount in dollars that could be in the account d>5
Answer:
d > 50
Step-by-step explanation:
Given that:
The amount in Joe's savings account is greater than $50 ; > 50
The amount, d in dollar which could be in the amount, represented as an inequality is :
d > 50
Drag each inequality to the correct location on the table based on whether its
graph will have a dashed or a solid boundary line.
Answer:
y>2x+8: Dashed x+1/2y is less than or equal to 12: Solid y is greater than or equal to 2/3x-6: Solid -4x+2y<10: Dashed
Step-by-step explanation:
If there is a < or > sign, it is dashed, because the answer you get is not part of the solution (it is either less than or greater than the solution). If it is a less than or greater than or equal to sign (with the line under it) the line will be solid because the answer you get is part of the solution.
The boundary line will not be included in the solution set. Therefore, the boundary line will be dashed. The table shows the following:
Dashed if the boundary line is not included in the solution set.
Solid if the boundary line is included in the solution set.
The inequalities that will have a dashed boundary line are:
y > 2x + 5
x + y ≤ 12
The inequalities that will have a solid boundary line are:
y ≤ 2x - 6
-4x + 2y - 10 ≤ 0
Here is an explanation of why each inequality will have the boundary line that it does:
y > 2x + 5
This inequality is not equal to 2x + 5, so the boundary line will not be included in the solution set. Therefore, the boundary line will be dashed.
x + y ≤ 12
This inequality is equal to x + y ≤ 12, so the boundary line will be included in the solution set. Therefore, the boundary line will be solid.
y ≤ 2x - 6
This inequality is equal to y ≤ 2x - 6, so the boundary line will be included in the solution set. Therefore, the boundary line will be solid.
-4x + 2y - 10 ≤ 0
This inequality is not equal to -4x + 2y - 10, so the boundary line will not be included in the solution set. Therefore, the boundary line will be dashed.
To know more about boundary:
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If the simple interest on $1,000 for 5 years is $300, then what is the interest rate?
Answer:
6%/year
Step-by-step explanation:
Solving our equation
r = 300 / ( 1000 × 5 ) = 0.06
r = 0.06
converting r decimal to a percentage
R = 0.06 * 100 = 6%/year
The interest rate required to
accumulate simple interest of $ 300.00
from a principal of $ 1,000.00
over 5 years is 6% per year.
Combine like terms.
6m +19-10 + 5n =
Answer:
I think it's 6m5n9 to
Step-by-step explanation:
that's the best answer I got
Your class is going to plant vegetables in a section of the school garden. The garden manager has provided an area to plant the vegetables: The total area for the class to plant vegetables will be a rectangle that is 8 feet long and I feet wide. The class has decided to plant four rectangular sections of the class garden with vegetable according to these dimensions: CARROTS-2X4 POTATOES-3X6 BROCCOLI-2x3 CORN-2x7
Answer:2
Step-by-step explanation: if the CARROTS is 2X4 POTATOES-3X6 BROCCOLI-2x3 CORN-2x7
that mean we are going to new 2 of them
Find the Number of possible outcomes
You flip a coin once
Answer:
1/6*1/2= 1/12
Answer is 1/12
Step-by-step explanation:
hope this helps (:
If you help me I'll make as brilliant
Answer:
Think it’s A
Step-by-step explanation:
pls help me the question is on the picture
Answer:
x =149
Step-by-step explanation:
Answer:
X=149
Step-by-step explanation:
77+72=149
Max is building a cage for his ducks. The base of the cage is 208 square feet. If one side is 13 feet, how long is the other side? The cage is a rectangular prism.
Answer:
16ft
Step-by-step explanation:
Given data
Base area of cage= 208ft^2
Length of side= 13 ft
Required
the Width
We know that the area of a rectangle is expressed as
Area= Length*Width
Substitute
208= 13*W
W= 208/13
W= 16ft
Hence the width is 16ft
Answer:
Step-by-step explanation:
B*h=208*13=
6/7 divided by 2
IN FRACTION
EXPLAIN HOW U GOT
Answer:
3/7
Step-by-step explanation:
First, when dividing 6/7 by 2 you need to change the number 2 into a fraction. The number 2 as a fraction is 2/1. However, this is division so you need to reverse the fraction so it is 1/2 instead of 2/1. So, 6/7 x 1/2 = 6/14. You can simplify to get your the answer.
Hope this helped!
please help fast!!
.
.
.
.
Answer:
Describes something that does not have width or depth
Step-by-step explanation:
WILL MARK BRAINLIEST
A survey was given to 300 students in a Kindergarten class about their favorite subject. 28% of the students choose math as their favorite subject, 45% chose reading and 23% chose both, reading and math. How many students prefer math only as their favorite subject?
Answer:
84 students like math only
Step-by-step explanation:
1) Evaluate the following algebraic expression: 8n + 2 when n = 6 Show your work: Answer =
Answer:
50
Step-by-step explanation:
use PEMDAS. so you multiply 8 times 6, which equals 48. 48 plus 2=50 :)
8n+2
Since n=6, we replace n with 6
8(6)+2
Because of order of operations, we multiply first, then add.
48+2
50
So the answer is 50
----
sorry if I couldn't help
Find the point-slope equation for
the line that passes through the
points (-6, 24) and (5, -31).
Answer:
y- 24 = -5 (x+6)
Step-by-step explanation:
In order to find the slope, you need to put it in the form y2-y1/ x2-x1. With this set up it would look like (-31-24)/ 5+6. This gives you -55/11 which can be simplified to -5. You then have to put it in the form y-y1= m(x-x1) (m is your sloe) and that is how you get the answer y-24= -5(x+6)
Cathy wants to pack 100 gifts. The packaging includes a closed box made out of cardboard. The dimensions of the box are 11cm Long , 8cm wide and 8cm high. In square centimeters l, what is the minimum amount it cardboard Cathy needs to package all the gifts?
Answer:
[tex]10800\ \text{cm}[/tex]
Step-by-step explanation:
l = Length = 11 cm
w = Width = 8 cm
h = Height = 8 cm
Perimeter of cardboard required for one box is
[tex]4(l+w+h)=4(11+8+8)\\ =108\ \text{cm}[/tex]
There are 100 gifts to pack so the total amount of cardboard needed would be
[tex]108\times 100=10800\ \text{cm}[/tex]
So, the minimum amount of cardboard Cathy needs to package all the gifts is [tex]10800\ \text{cm}[/tex].
Can someone please help me
Find EF
Answer:
Step-by-step explanation:
Remark
The relationship that solves this is
The outside segment * the whole length of the secant = the outside segment of the other secant * the whole length of the second secant.
Put in symbolic (and hence easier language)
GF * EG = HG * SG
Givens
GF = 4
EG = 2x + 4
GH = 5
SG = x + 5
Equation
4*(2x + 4) = 5*(x + 5) Remove the brackets
8x + 16 = 5x + 25 Subtract 5x from both sides
8x - 5x + 16 = 25 Combine
3x + 16 = 25 Subtract 16 from both sides
3x = 25 - 16
3x = 9 Divide by 3
3x/3 = 9/3
x = 3
EF = 2 * 3
EF = 6
What are the measures of the numbered angles
Answer: 2 has to be a right angle
Step-by-step explanation:
Right angles are 90 degrees.
Answer:
1 is 90 78 and 114
-----------------------------
2 is 90 and 156
Step-by-step explanation:
1. 2 is 90 degrees obviosly and I forget what it's called but 1 is 78 then you add all the numbers together and get 246 360-246=114 for number three
2. 1 is 90 degrees as well so do the addition and you get 204 360=204 gets you 156
If I'm wrong flame me
Solve the whole problem i give brainliest please help me.
Answer:
The inequality is 12.5v + 70 ≥ 215
and the amount of visits they can make is 12 visits
Step-by-step explanation:
if you take away (subtract) 70 from both sides, you'll get
12.5v ≥ 145
and when you divide both sides by 12.5, you'll get 11.6, or 12
What does 0.75 equal to in fractions?
Answer:
it equals 3/4
I just looked it up
Please help me, I am completely lost...
What is the smallest 3-digit number of the form aaa such that it is divisible by 9? (Here, a represents a digit.)
Answer:
If all three digits need to be the same (I assume that's what aaa means) it's 333
Step-by-step explanation:
For a number XYZ to be divisible by 9, X+Y+Z must be divisible by 9. Here's why:
X*100 + Y * 10 + Z = X + Y + Z + 99*X + 9*Y = X + Y + Z + 9(11X + Y)
So we need to find the smallest a so that a+a+a = 3a is divisible by 9. The smallest would be 0, but 000 is not a real 3-digit number. The next one is 3.
Find two consecutive numbers with a product of 9506.
Answer:
97 and 98
Step-by-step explanation:
Help me with this question please i’ll give you brainly
Answer: Y=2
Step-by-step explanation: Divide the output by the input, for example 10 divided by 5= 2 and so does 14 divided by 7=2 and so on.
What is the value of the expression
2.4(x + 1
when x= 12?
A) 7.2
B) 11.5
C) 72
D) 115.2
Answer:
c. plz give me brainlist
Step-by-step explanation:
The diameter of a circle is 13 centimeters. What is the circumference. Use 3.14 for pi!
Answer:
40.82
Step-by-step explanation:
C= 2x3.14x6.5 ( half the diameter is the radius)
formula for C= 2xπ(3.14)x radius( half the diameter)
Help ?? It’s late by a few hours and I only have a few more questions