a sewing project requires material costing $44 plus tassels. If the material and tassels are to be purchased with four $20 dollar bills, how many tassels can be purchased if they cost $2.40 each
Answer:
i think the answer is 15
Step-by-step explanation:
four $20 bills would equal $80
$80- $44 because of materials gives you $36
$36 divided by 2.50 equals 15
i hope this makes sense :)
To undo the exponent we have to take the square root a.true b.false
Answer:
A
Step-by-step explanation:
The theater sells two types of tickets: adult tickets for $14 and child tickets for $8.
Last night, the theater sold a total of 159 tickets for a total of $1794. How many adult tickets did the theater sell last night?
Answer:
87 Adult tickets were sold
Step-by-step explanation:
This type of question relates to a system of equations. These types of questions are pretty easy to spot and they are just about solved all the same way.
So what we first want to do is see that there is a total of 159 tickets sold. Now obviously that number consists of the adult and children tickets, therefore we need to add those two unknown numbers to get 159, so x will be for adults and y will be for children tickets. this will give us the equation x + y= 159.
Next, we want to associate the amount those tickets are with those variables, because you can only have so many adult tickets and children tickets with the given $1794. So what we need to do is similar, we just have those totals added to get the equation 14x + 8y = 1794.
Now we want to use the process of elimination to find the value of x (because we are solving how many adult tickets were sold). IN order to do elimination, we need to have the equation x + y= 159 cancel the y value to leave us with the x value. In order to do this, you need to multiply y by a value that cancels 8y in 14x + 8y = 1794, which is -8.
So we multiply the entire equation of x + y= 159 by -8 to get. Now we would add these equations together where you subtract by like terms so:
[tex]14x + 8y = 1794\\-8x - 8y = -1272[/tex]
This leaves us with 6x=522 now you would divide by 6 to isolate x which leaves you with 87.
Tam giác ABCD có góc B = 65 Độ góc C = 115 Độ hỏi góc A bằng bao nhiêu độ
Answer:
a
Step-by-step explanation:
kasi yun ang tama at
nain tindi han ko
3. What word means out of one hundred?
Answer:
percent
Step-by-step explanation:
you can use percent
eg 40 out of 100 = 40%
Hello!
Answer:
0.01
Step-by-step explanation:
The word one hundredth represents the number 0.01 meaning one hundredth of the number 1
Hope this helps!
5√162−3√8 to its simplest form
Answer:
I think it is this one:
39√2
The simplest form of 5√162−3√8 is 39√2 or 55.146
What is simplification?
Simplification or simplifying fractions way to simplify a complex mathematical expression to get an unmarried or direct answer.
Calculation:-
⇒5√162−3√8
⇒5*12.72-3*2.83
⇒63.6-8.49
⇒55.146
Learn more about simplification here:-https://brainly.com/question/723406
#SPJ2
On a coordinate plane, 2 straight lines are shown. The first solid line has a positive slope and goes through (0, negative 2) and (2, 0). Everything to the left of the line is shaded. The second dashed line has a negative slope and goes through (0, 2) and (4, 0). Everything below and to the left of the line is shaded.
Which system of linear inequalities is represented by the graph?
y > x – 2 and x – 2y < 4
y > x + 2 and x + 2y < 4
y > x – 2 and x + 2y < 4
y > x – 2 and x + 2y < –4
Answer:
(C) : y[tex]\geq[/tex] x - 2 and x + 2y < 4
Step-by-step explanation:
Answer:
(C) : y ≥ x - 2 and x + 2y < 4
Edge Unit Test 2023
is it
A) X || Z
B) A T Z
C) A || B
D) X T A
Answer:
Well I would say the answer is A
Step-by-step explanation:
Because there is no metion of line A
Hope this helps have an awsome day!
what is the solution to the original equations 8(3x-7) = -6(x+7)+4 ? Show your work
3/5
Step-by-step explanation:
8 (3x-7)=-6 (x+7)+4
24x-56=-6x+(-42)+4
24x+6x=-42+4+56
30x=-38+56
30x=18
30x/30=18/30
x=3/5
this question is bothering me help
Answer:
the First, third, and fifth
Step-by-step explanation:
Since one half of 12 is 6, then those three expressions will be the same since they have the same answer
Algebra 2 Piece-wise functions!!
It's A.
1. The closed circle connects to the x≥1 function, so that rules out B and C.
2. The x≥1 piece has a positive slope on the graph, so that rules out D.
Find the measure of the angle plz help
Answer:
you need a protractor to measure it. They have made a picture of that too.
Step-by-step explanation:
you need a protractor to measure it. They have made a picture of that too.
HELP ASAP. A cargo plane and a private jet leave at the same time from the same airport traveling in opposite directions. The jet travels at twice the speed of the cargo plane. They are 2,400 miles apart in 4 hours. Find the speed of the cargo plane and the jet plane.
////////////////Rate Time Distance
Cargo
___________________________
Jet
what is the graph of the function rule?
y= 4x - 1
Answer:
join the two points
Step-by-step explanation:
（x,y) = (1,3)
(just by substituting the number into the equation to make it fit)
then, also draw a point at (0.-1)
Answer:
I hope this helps, and is what you are looking for.
good luck!
Please help me! Please please please help me!
[tex]200+300+1000[/tex]
Answer:
200 + 300 + 1000 = 1,500
Step-by-step explanation:
pls brainliest plss :<
Subtract 14 inches from 4 feet, 2 inches.
10 inches
03 feet
O 5 feet
34 inches
Answer:
should be 36 inches
Step-by-step explanation:
please solve !!!! asap );
Answer:
<7 58
<5 47
<6 75
<4 107
<8 73
<9 49
all triangles add up to 180 and all lines add up to 180
3x = 4у + 12 .
What is the y intercept
Answer:
I think it is y=-3
Step-by-step explanation:
Answer:
y=-3
Step-by-step explanation:
If the slope is 3/4 what does 3 tell us to do?
We need to move
type your answer
3 in the positive direction,
Answer:
You need to move to move up 3 because the number is positive.
Step-by-step explanation:
If the numerator is positive you move up, if it is negative you move down. For the denominator (the number on the bottom) you move to the right if positive or the left if negative.
A single ant colony may have as many as 90,000 members. What is that number written as a whole number multiplied by a power of 10?
Answer:
9
Step-by-step explanation:
9×10=90 would make up the ant colony
Pls help !!!!!!!!!!!!!!!!!!!!!
Answer:
The slope is 2.
Step-by-step explanation:
You can see on the intercepts that it goes rise 2 and run over 1 which would basically equal to 2.
Step-by-step explanation:
I don't know if it help but here.It's the one that says slope of a line.
Simplify 3c-9d+7c+5d
Answer:
10c - 4d
Step-by-step explanation:
Hey there,
Combine like terms
3c - 9d + 7c + 5d
3c + 7c - 9d + 5d
= 10c - 4d
Hope this helps you.
Let me know if you have any other questions :-)
help. please ): I'm stuck
2^5 / 4
---2 to what power is 4?
2^5 / 2^2
---Remember when dividing terms with exponents, we subtract the exponents
2^3
---All that's left is 2 to the 3rd power, or 2 x 2 x 2
8
a = 2
b = 3
c = 8
Hope this helps!! :)
Answer:
a =2 b=3 c=8
Step-by-step explanation:
it's just multiplying and dividing
30+1+0.5+0.02 in standard form pls answer stat
Answer:
31.52
Step-by-step explanation:
Just add them...
It won't let me delete sorry thats what someone told me was standard form was
-7x+3y=2 (find the ordered pair)
A. (1,3)
B: (-2,-4)
C. Both
D. Neither
perpendicular line for y=-3x+17 that passes through point (2,6)
Answer:
Step-by-step explanation:
Answer:
The answer is y = - 1/3x + 6.6
HELP
15.4 = -2.1 + a/0.2
Answer:
a = 3.5
Step-by-step explanation:
15.4 = -2.1 + a/0.2
Combine like terms:
15.4 = 2.1 + 5a
Swap sides:
-2.1 + 5a = 15.4
Point L is on line segment
K
M
‾
KM
. Given
L
M
=
2
LM=2 and
K
M
=
19
,
KM=19, determine the length
K
L
‾
.
KL
.
Answer:
k is the option that makes sense
What is the surafce area of a cube with an edge length of 8 inches...QUICKKKK
Answer:
A=384in²
Step-by-step explanation:
A=6a2=6·82=384in²
