Answer:
−x+y+1
Step-by-step explanation:
A computer system valued at $1500 three years ago is now worth $600. Find the percentage decrease in the value or the computer system?
100 point answer please use the formula (P)(T)=A and show how you plugged everything in
Answer:2100-2200$
Step-by-step explanation:
Solve Question 2 for x, the number of bracelets Tasha bought:
Question 2: (Tasha bought some bracelets that cost $5 each and 2 hats that cost $12 each. The cost of her total purchase was $39. Which equation can be used to find x, the number of bracelets she bought?)
Answer: x = bracelets
Answer:
x=3 bracelets
Step-by-step explanation:
5(X)+2(12)=39
5X=39-24
5X=15
X=3
Can someone help me
Answer:
8x32 = 256
Step-by-step explanation:
Answer:
288
Step-by-step explanation:
2×2=4 4×2=8
2×2=4 4×2=8 8×2=16 16×2=36
36×8=288
what fraction does each get if six people share one whole pizza
Answer:
Does it say how many peices the pizza has? (if not then 1/6 ^^)
area of a equalatiral triangle with 1 cm on each side
Answer:
side=a=1cm(let)
area of a equalatiral triangle=√3/4a²=√3/4×1²=√3/4cm²
If $360.00 is shared in the ratio 2:3. What is the smaller share?
Answer:
the smaller share is 144$
Step-by-step explanation:
2 + 3 = 5
360$ = 5x
x = 360/5
x = 72
the smaller share is 2 parts
2 * 72
144
Wich one is a better buy? Show your work.
Answer:
The second one because $2.50
Step-by-step explanation:10.5/3 1/3=3.15 6.25/2.5=2.50
Combine like terms-
37y + 18y
Answer:
I believe the answer is 55y
Step-by-step explanation:
Hope this helps! ^^
Answer:
55y
Step-by-step explanation:
37+18 = 55
there is a college student who wants to buy apples from the local store. the store generally sells about 5 apples for every 2 coustomers they serve. About how many apples will they sell in 6 hours if they serve 10 coustomers every hour?
I need help with these twooo
Answer:
Question 5
We get n=42.15 and o=71.5
Question 6
We get e=15.32 and t=17.88
Step-by-step explanation:
Question 5
The triangles are similar.
So, the ratio of corresponding sides will be similar.
[tex]\frac{53}{n}=\frac{88}{70}=\frac{90}{o}[/tex]
First we will solve [tex]\frac{53}{n}=\frac{88}{70}[/tex] to find value of n.
Cross multiply
[tex]53*70=88*n\\n=\frac{3710}{88}\\n=42.15\\[/tex]
Now, we will solve [tex]\frac{88}{70}=\frac{90}{o}[/tex] to find value of o
[tex]88*o = 90*70\\o=\frac{6300}{88}\\o=71.5\\[/tex]
So, We get n=42.15 and o=71.5
Question 6
The triangles are similar.
So, the ratio of corresponding sides will be similar.
[tex]\frac{9.6}{e}=\frac{5.7}{9.1}=\frac{11.2}{t}[/tex]
First we will solve [tex]\frac{9.6}{e}=\frac{5.7}{9.1}[/tex] to find value of n.
Cross multiply
[tex]9.1*9.6=e*5.7\\e=\frac{87.36}{5.7}\\e=15.32\\[/tex]
Now, we will solve [tex]\frac{5.7}{9.1}=\frac{11.2}{t}[/tex] to find value of o
[tex]5.7*t = 11.2*9.1\\t=\frac{101.92}{5.7}\\t=17.88\\[/tex]
So, We get e=15.32 and t=17.88
Divide £16 in the ratio 3 : 1
Answer:
12 : 4
Step-by-step explanation:
3:1
3+1 = 4
16 / 4 = 4
3 x 4 =12
1 x 4 =4
12 : 4
Find the area of the image below: (4 points)
01) 41 square units
2) 44 square units
3) 52 square units
4) 56 square units
8-3 + 4 = 8 - 7 = 1
Do you agree with Dora?
Explain your answer.
(4x-4)-8x
a. -8x
b.-4x-4
c.-4x+4
d.12x-4
Answer:
-8x
Step-by-step explanation:
if it helps you then plzz mark me brainliest
Which property of multiplication is shown?
6 x 5 = 5 x 6
Answer:
Commutative Property of Multiplication
I hope this helps you :D
Commutative
The commutative property tells us that two addition and multiplication sentences are equal no matter the order.
For example:
3+4=4+3
6 x 5= 5 x 6
Hope this helps. Please give brainiest.
What would this be??????
Answer:
I think it's the second one(200(1.034)t = 250)
Step-by-step explanation:
if not correct me. or try the third one.
Determine and factor out the GCF
1)3a+6b
2)h^3-4h^2
Answer:
1. 3(a+ 2b)
2. h^2(h-4)
Step-by-step explanation:
1. so you factor out the 3 because it’s the gcf of 3 and 6
2. h^2 is the gcf of h^3 and 4h^2
Which ordered pair is on the graph of 7x - y = 2?
the area of a circle is 94pi squared meters. What is the radius of the circle?
Answer: 47
Step-by-step explanation:
Radius is half of a crickets so if you divide 94 by 2 you will get 47
Help pls I need it before 11:59
Answer:
5/6
Step-by-step explanation:
probability of rolling a 5 on a die=1/6
P of not rolling a 5 = 1-1/6= 5/6
It cost Isaiah $20.28 to send 156 text messages. What is the cost of sending text
messages, in dollars per text?
On the double number line below, fill in the given values, then use multiplication or
division to find the missing value.
dollars
text messages
Answer: $
per text Submit Answer
Find two integers whose sum is -9 and product is 14
Which rule describes the translation?
O (x, y) = (x – 8, y - 3)
O (x, y) - (x - 3, y+8)
O (x, y) = (x + 8, y-3)
O (x, y) - (x + 3, y + 8)
Answer:
c
Step-by-step explanation:
translations assignment
Nevia spent $0.75 on 1.5 pounds of bananas. At this rate, how much will 6 pounds of bananas cost?
Show work.
correct answer is $3.
hope it helps u :)
someone please help!
Answer:
The answer would be option C
28 decreased by 2.6%
Answer:
Please check the explanation.
Step-by-step explanation:
Given
28 decreased by 2.6%First we need to determine the percentage decrease such as:
Percentage decrease = 2.6% of 28
= 2.6/100 × 28
= 0.026 × 28
= 0.73
New value can be determined using the formula
New vaue = 28 - percentage decrease
= 28 - 0.73
= 27.27
Find the solution of the system of equations.
-7x – 6y = -1
14x + 5y = 9
Answer:-7x-6y=-1 = - 7/6+1/6
Step-by-step explanation:
In the number 4,532,800 what place is the 5
Answer:
One-Hundred Thousand Place value
Step-by-step explanation:
which shape has 2 parallel sides /i ready question
Answer:
A Parallelogram
Step-by-step explanation:
Answer:
Parallelogram
Parallelogram: A quadrilateral with 2 pairs of parallel sides. Rectangle: A parallelogram with 4 right angles.
Step-by-step explanation:
The cost y (in dollars) of a gym membership for x months is y=20x+25. Graph the equation.
Answer:
The graph of the equation y = 20x+25 is attached below.
Please check the attached graph.
Step-by-step explanation:
We know that the slope-intercept form of the line equation
[tex]y = mx+b[/tex]
where
m is the slopeb is the y-interceptIn our case, we are given that the cost y (in dollars) of a gym membership for x months is:
[tex]y=20x+25[/tex]
comparing with the slope-intercept form of the line equation
Here:
The slope of the equation is: m = 20
The y-intercept is: b = 25
The graph of the equation y = 20x+25 is also attached below.
From the graph, it is clear that the graph of the line crosses the y-axis at y = 25.
Thus, the point (0, 25) represents the y-intercept of the function.
Please check the attached graph.