Answer:
2.25
Step-by-step explanation:
I am not sure if this is what you are asking but do 225 divided by 100 and that should get you 2.25.
Malcolm used 2.25 gimp in one bracelet.
Hope this helps!!! :)
Answer:
its 2.25
Step-by-step explanation:
what is the the equation of the line that passes through the points (-4,8) and (1,3)
Answer:
y=-1x+4
Step-by-step explanation:
Help ASAP please! Thanks, will give brainliest if correct.
Answer:
A
Step-by-step explanation:
i need to know what the answer is we have to combine like terms 10-4+6(4-2)
Answer:
18
Step-by-step explanation:
Solve the separate part of the equation first
6(4) 6(-2) would equal 24-12
Add it back in to get: 10 - 4 + 24 - 12
-4-12 and 10+24 are the like terms so
10+24 = 34 and -4-12 = -16
Equation in the end: 34-16
Simplify that to: 34-16 = 18
Answer: 18
Step-by-step explanation: do ten minus four plus six and get twelve then dont subtract four from two add and you get 6 add that two gether and get eighteen
Five friends went to Madrid. The return flight was $25 more than the outgoing flight. Airport taxes were $21 for each flight for each person. The overall cost was $595. What was the price of the return flight for each person?
Answer:
$98
Step-by-step explanation:
21 × 5 ( since there are 5 friends )
= 105
595 - 105 = 490 (total cost for all 5 of the return flight)
490 ÷ 5 = 98
$ 98 for each person.
Find the missing values in the ratio table.
for every 81 girls, there are 72 boys
Answer:
its d
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
We know that for every 81 girls, there are 72 boys so how do u get 81? You'd have to multpify 9x9 = 81 and 8x8= 72 so the ratio is 8:9
Find f(-2) for f(x) = 3•2^x.
A. 1/36
B. 3/4
C. -12
D. -36
I believe it's negative thirty six or -36
2x + 6 = 10 is an example of
A) Algebraic Inequality
B) Algebraic Expression
C) Verbal Expression
D) Algebraic Equation
2x + 6 = 10 is an example of Algebraic Equation
Answer:
D is the answer for the question
Maria bought cupcakes for her sister's birthday party. 20% of the 15 cupcakes had sprinkles on top. How many cupcakes had sprinkles? Please answer
Answer:
3 cupcakes
Step-by-step explanation:
to figure it out you could've done 15*0.20
use that equation for future percentage problems
amount x percentage in the form of a decimal
If 8 gallons of water are divided evenly into 11 buckets, how much will be in each bucket?
Answer:
8/11
Step-by-step explanation:
i just did 8 divided by 11 and got that
Answer:
0.72
Step-by-step explanation:
8/11 0.72727272727
Which of the following linear equations has exactly one solution?
OA = 2
OB +1 = 2
OC -1 = 3 - 2
OD 2+1= + 2
What is this answer pls get me the right answer if you don’t well I’m going to delete your answer
Kyle is buying a book online for $14.58. It is on sale for 10% off. What is the sale price with a 8.25% tax?
First, find the discount by finding 10% of $14.58. To do this, convert 0% into a decimal and multiply by $14.58.
14.58 x 0.1 = 1.458.
Since this a sale price, how much he is getting off, subtract from the total.
14.58 - 1.458 = 13.122.
We still have to find the sales tax. Solving is similar to finding the discount.
13.122 x 0.0825 = 1.082565.
Now, since it is a tax, add to the total.
13.122 + 1.082565 = 14.204565
Round to the nearest hundredth, and you have $14.20.
The sale price with after tax is $14.20.
Write the expansion of (3x + 4)2
(3x + 4)²
(3x)² + 2(3x)(4) + (4)²
9x² + 24x + 16
please help! What is true about the graph on the interval from point c to point d?
Which part of this graph shows a nonlinear relationship?
A. 4
B. 2
C. 3
D. 1
Answer:
D.1
Step-by-step explanation:
It's the only line with a curve.
You are to take 90 milligrams of a medication. Each tablet contains 30 milligrams or ½ grain. How many grains of the medication will you be taking?
Answer:
1 and a half grains
Step-by-step explanation:
4 T =
fl OZ
(T = Tablespoons)
Answer:
2 fl oz
Step-by-step explanation:
Answer:
4 tablespoons is = to 2 fl oz
Hello! I need help ASAP. Can anyone help please?
(reward: 19 points, brainliest, 5 rating)
Two groups of people need to get across a lake. The first group has 36 people. Its boats can carry 5 passengers. The second group has 24 people. Its boats can carry only 4 passengers.
Which group needs more boats?
follow the steps to solve the problem.
1. Group 1 is represented by the equation 5x = 36. Solve this equation for x. Show your work.
2. How many boats does group 1 need? Explain your answer.
3. Write and solve an equation to find how many boats group 2 needs. Show your work.
Answer:
Both groups need more boats
1.) 5x=36
36/5
=7.2 boats
2.) 7.2 but you can't split a boats nor can you decrease the amount of people so 8 boats.
3.)4x=24
24/4
=6 boats
I hope this helps u :)
Which of the following sets of ordered pairs is a function?
A: (2,1),(2,2),(3.4),(5,6)
B:(-2,-1),(1,2),(3,4),(1,5)
C:(1,2),(2,2),(3,3),(2,4)
D: (1,1),(2,1),(3,2),(4,4)
Answer:
it would be D
Step-by-step explanation:
all other choices have a repeating x value.
What is an equation of the line that passes through the points (-2, 1) and (-8, 4)
and i need the answer quick please
Answer:
y= -1/2x
Step-by-step explanation:
y-y1/x-x1=y2-y1/x2-x1
y-1/x+2=-1/2
2y-2= -x-2
2y= -x-2+2
2y=-x
y=-1x/2„
Answer:
y= -1/2x
Step-by-step explanation:
i took a test on k12 and it was right
A pair of sunglasses is on sale for $17. Last week, the sunglasses were marked at a regular price of $20. What was the percent of change?
sunglasses are on sale this week for $17 and they were formally $20.
$20 x .15= $3
A= 15%
someone pls explain how to do this step by step
Answer:
7
Step-by-step explanation:
12=5+4p+3p ---> subtract the 5 to the other side
12-5=4p+3p ---> combine like terms
7=p
Hope this helps! :)
Please help !!! I have no idea what I’m doing and can’t find anyone to teach me this
Answer:
The required equation in factored form is: [tex]\mathbf{y=-4(x+2)(x-1)}[/tex]
Step-by-step explanation:
In this question we need to find the equation of the graph in factored form.
The factored form will be: [tex]f(x)=a(x-r_1)(x-r_2)..[/tex]
where a is y-intercept and r₁, r₂ are x-intercepts
X-intercepts
When y=0, the values of x axis are known as x-intercepts
Y-intercepts
When x=0, the values of y-axis are known as y-intercepts.
Looking at the graph finding x-intercepts
When y=0 x=-2 and 1
So, we have
r₁ = -2
r₂ = 1
Looking at the graph finding y-intercepts
When x=0, y=-4
So, a = -4
Putting values in the formula we will get:
[tex]f(x)=a(x-r_1)(x-r_2)\\f(x)=-4(x-(-2))(x-1)\\f(x)=-4(x+2)(x-1)[/tex]
So, the required equation in factored form is: [tex]\mathbf{y=-4(x+2)(x-1)}[/tex]
Find the value of x.
(Reposted)
Answer:
one circle has a total angle of 360. Hence, 360-101= 3x+2+x-35
259=4x-33
292=4x
x=73 degrees
can someone help me with these two please , i’ll cashapp
1. What is the value of x?
A. 15
B. 30
C. 22.5
D. 45
2. What is mZNSP?
A. 25
B. 85
C. 15
D. 75
Answer:
d and ef
Step-by-step explanation:
efwfnhew'foehfnwekf;esf
For ax + by = c, solve for x.
Answer:
Step-by-step explanation:
ax + by = c
ax= c-by <------- Subtract by "by"
x= c-by/a <------ divide by a
write the equation of the lines fully simplified
Answer:
y=-4x-5
Step-by-step explanation:
ANSWER ASAP PLEASE
Solve for x. 3x - 8 = 2(5 - x)
A) 2
B) 26
C) 3.6
D) 13
Solve the system by substitution.
y = -3x + 4
y = -7x
Submit Answer
Answer:
{y,x} = {7,-1}
Step-by-step explanation:
(-7x) + 3x = 4
- 4x = 4
4x = - 4
x = - 1
y = -7x
x = -1
y = -7(-1) = 7
