Answer:
x=4y/5 + 24/5
Step-by-step explanation:
help please due in a hour
Answer:
100 inches to teh third power
Step-by-step explanation:
V=lwh
V=10*5*2
V=50*2
V=100
Answer:
=100
Step-by-step explanation:
You solve for volume by doing length*width*height=volume
10*5=50
50*2=100
y = x + 8
X + y = 2
solve system by substitution
Answer:
x=-3 y=-5
Step-by-step explanation:
y = x + 8
X + y = 2
First take the first equation and input it into the second equation.
X+ (x+8)= 2
Now simplify
X+x+8=2
2x+8=2
-8=-8
2x= -6
÷2 ÷2
x= -3.
Now that you have the x value, input it into the first equation to find y.
y= (-3) +8
y= -5
The solution to the given system of equations is x = -3 and y = 5.
What is the equation?The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
The system of equations is given in the question:
y = x + 8 ...(i)
x + y = 2 ...(ii)
We have to determine the solution to the given system of equations.
Solving given equations using the substitution method.
First, substitute the value of the equation y = x + 8 in equation (ii), and solve for x:
x + x + 8 = 2
2x + 8 = 2
2x = 2 - 8
2x = -6
x = -3
Now, substitute the value of the equation y = x + 8 in equation (ii), and solve for y:
y = -3 + 8
y = 5
Thus, the required solution is x = -3 and y = 5.
Learn more about the equation here:
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1 - 2/4=?????
I forgot how too do these T-T
Answer:
1/2
Step-by-step explanation:
you can simply the fraction making it 1/2 and 1 - 1/2 = 1/2
Answer:
its 1/2
Step-by-step explanation:
A bank is offering 2.5% simple interest on a savings account. If Jayden deposits $5000,
how much interest will he earn in 18 months?
Answer:
$2250
Step-by-step explanation:
First, find how much more Jayden will get each month by doing 2.5% of 5000, or multiplying 0.025 * 5000 = $125 per month.
Then, since Jayden is leaving it there for 18 months, you can do 125 * 18 = 2250.
The interest he will earn is $2250
7y-4y+2=
What’s the answer?
Answer:
3y + 2 =
Step-by-step explanation:
7y - 4y = 3y
3y and 2 are not like terms, so you can't add any further
Solve for p
- 10p + 3(8 + 8p) = -6(p - 4)
Answer:
p = 0Step-by-step explanation:
Given expression:
- 10p + 3(8 + 8p) = -6(p - 4)Solving for p:
-10p + 24 + 24p = -6p + 2414p + 24 = -6p + 2414p + 6p = 24 - 2420p = 0p = 0Answer:
Step-by-step explanation:
here you go mate
step 1
- 10p + 3(8 + 8p) = -6(p - 4) equation
step 2
- 10p + 3(8 + 8p) = -6(p - 4) simplify by distributing
14p+24=-6p+24
step 3
14p+24=-6p+24 subtract 24 from each sides
20p=0
step 4
20p/20=0/20 divide both sides by 20
answer
p=0
I NEED HELP!!
Drag and drop numbers into the boxes so that the paired values are in a proportional relationship.
х
2
4
?
7
9
Y
1
2
3
3.5
?
Answer:
The first blank would be x=6
the other blank would be 9=4.5
Step-by-step explanation:
if you look at the table, you can see that when you insert a number as x (A.K.A the number "two") the number is divided by 2, so in the y row, its half the number that x was.
2÷1=1
4÷2=2
6÷2=3
7÷2=3.5
9÷2=4.5
Hope this helps!
perimeter
pi = 22/ 7 any help?
Step-by-step explanation:
I) 9+9+9+9=36
Ii)radius is 4.5 L=2piR= 2pi(4.5)= 9pi
Iii) A=piR^2= pi(4.5)^2 = 20.5pi
IV) 9×9 =81
V) 81-20.5pi = 16.597
Answer:
this is a required answer.
PLS HELP IF U CAN 6TH GRADE MATH TEST GARDE & PLS ANSWER BOTH QUESTIONS PLS
Answer:
80 an36
Step-by-step explanation:
A savings account increases from $150 to $153. What is the percent increase of the savings account?
Answer:
(100/150)*153 = 102, thus 2% is the answer
Step-by-step explanation:
Use rounding to estimate the product. 4three-fourths • 7Start Fraction 2 over 17 End Fraction A. about 28 B. about 32 C. about 35 D. about 40
Answer:
I think the answer is D
Step-by-step explanation:
¿Cuántas diagonales tiene un cuadrado de 64 centímetros de perímetro? Ayudenme pliss esq no entendí la pregunta :(
Answer:
English: the diagonal length and probably be 22.2
Spanish: la longitud diagonal y probablemente sea 22,2
Write an equation of the direct variation that includes the point (- 6, - 16)
Answer:
idek
Step-by-step explanation:
find the value of 2^-3 times 3^-2
Answer:
Step-by-step explanation:
2^-3=1/2^3
3^-2=1/3^2
(2^-3)(3^-2)=1/72
Answer:
[tex]\frac{1}{72}[/tex]
Step-by-step explanation:
Last year, the tree in Pedro’s front yard was 5 feet tall. This year, the tree is 2 feet less than the height of Pedro’s house. Pedro’s house is 17 feet tall. How tall is the tree?
Answer:
The tree is 15 feet tall.
Step-by-step explanation:
Given that:
Height of tree last year = 5 feet tall
Height of tree this year = Height of Pedro's house - 2 feet
Height of Pedro's house = 17 feet
Height of tree this year = 17 - 2
Height of tree this year = 15 feet
Hence,
The tree is 15 feet tall.
Isaac and Sakura are both doing a science experiment where they are measuring the temperature of a liquid over time. Graphs that represent each of their data are shown below.
A graph titled Isaac's Experiment has time (minutes) on the x-axis and Temperature (degrees Fahrenheit) on the y-axis. A line goes through points (0, 80) and (2, 70).
A graph titled Sakura's Experiment has time (minutes) on the x-axis and Temperature (degrees Fahrenheit) on the y-axis. A line goes through points (0, negative 80) and (8, 0).
Which statement is correct?
The slope of the graph that represents Isaac’s data is positive, and the slope of the graph that represents Sakura’s data is positive.
The slope of the graph that represents Isaac’s data is positive, and the slope of the graph that represents Sakura’s data is negative.
The slope of the graph that represents Isaac’s data is negative, and the slope of the graph that represents Sakura’s data is positive.
The slope of the graph that represents Isaac’s data is negative, and the slope of the graph that represents Sakura’s data is negative.
Answer:
option c/3rd answer
Step-by-step explanation:
srry dont have an explanation
Work out 30 – 3 + 7 x 2
9, 15, 1, 19, 4,6
Median
what’s the median?? or how do you find out the median so i can learn.
Answer:
is 7.5 hope i help
Step-by-step explanation:
u put them in order from least to greatest
1 , 4, 6, 9, 15, 19
then take out one number from each side after that u are left with 6 and 9 and whats in the middle of does two numbers ? well u just estimate and it might be 7.5
please help! will do anything!! find t and e
Answer:
e=15.33
t=17.88
Step-by-step explanation:
e/9.1=9.6/5.7
cross multiply
5.7e=87.36
e=15.33
t/9.1=11.2/5.7
cross multiply
5.7t=101.92
t=17.88
GIVING OUT BRAINLIEST FOR THE PERSON WHO HELPS ME FIRST!!!
question: Which expression uses the associative property to make it easier to evaluate <the numbers in the picture>
Answer:
d
Step-by-step explanation:
Determine an expression that would represent the area of the figure shown.
5x + 9
3x + 7
A
15x2 + 62x + 63
B
15x2 + 63
с
8x2 + 243 + 16
Answer:
Option A : 15x² + 62x + 63 is the correct answer.
Step-by-step explanation:
Given measurements of the figure are:
5x + 9 and 3x + 7
We have to find the area. We can find the area by multiplying the two expressions.
Area = (5x+9) * (3x+7)
Area = 5x (3x+7) +9(3x+7)
Area = 15x² + 35x + 27x + 63
Area = 15x² + 62x + 63
Hence,
Option A : 15x² + 62x + 63 is the correct answer.
24, 12, 6....
Find the 8th term.
Answer:
is seems to be multiplied by 0.5 for each term so 24,12,6,3,1.5,0.75,0.375,and 0.1875 the eighth term is 0.1875
Step-by-step explanation:
Solve the system of equations 9x – 4y = -3 and - 7x + 5y = -9 by combining
the equations.
Answer:
(-3,-6)
Step-by-step explanation:
I can't really explain it, sorry about that.
HELP!! ASAP!!! What can you tell about the mean of each distribution?
Answer:
b
Step-by-step explanation:
A 20ft ladder is resting against the side of a house. The base of the ladder is 4ft away from the house. How high above the ground does the ladder touch the house? Round your answer to one decimal place.
help it is impossible
If
f(x) = x² – 3x
then find x if f(x)=10. 3,-5
answers for the 2 boxes please :)
Answer:
x = -2
y = 8
Step-by-step explanation:
The Ruler below shows 7-inches segment divided into 2 equal parts. What is the length of one of those parts. Fill in the blanks in the equation using fractions or mixed numbers to show the length of one parts. The bla
Answer:
[tex]3\frac{1}{2}[/tex]
Step-by-step explanation:
If the ruler is divided into 2 equal parts, divide 7 inches by 2
7/2 = 3.5 or 3[tex]\frac{1}{2}[/tex]
Can someone please help me please I really need help
Step-by-step explanation:
For the first one the equation is Y=2x+2 because look at rise over run which is 4/2 which is 4 divided by 2 which is 2
so the answer is Y=2x+2
The second one is, the points are (2,2) (3,3)
