Answer:
Step-by-step explanation:
1.
(im gonna use x as a variable for all of these problems)
first to find how much each square foot costs subtract 80 from the total first
287 - 80 = 207
then divide $207 between 60 square feet
207 / 60 = $3.45
so each square foot is $3.45
our equation to find the cost would be
y = 3.45x + 80
2.
first lets find out how much the scarves are
5 x 12 = $60
then subtract that from the total
125 - 60 = $65
for 5 sister to each have 2 pairs of socks that means theres 10 pairs of socks
divide ypur rmaining money by the 10 pairs
65 / 10 = $6.50
so each pair of socks is $6.50
3.
first lets make an equation for the ymca costs
y = 15x + 20
then plug in 185 for y
185 = 15x + 20
solve for x
165 = 15x
11 = x
hes prepaid for 11 months
hope this helps <3
Please help giving brainliest!
Answer:
the third one
Step-by-step explanation:
-5 is the least out of all of them and 6 is the greatest so then you can put the numbers in between
QUICK!! Write an equation of the line that passes through (2,3) and is perpendicular to the line shown. (3,2) (-3,4)
Answer:
y=3x-3
Step-by-step explanation:
△ABC∼△EFG.
Given m∠A=39° and m∠F=56°, what is m∠C?
Answer:
x=85
Step-by-step explanation:
let's angle c be x
39+56+x=180
95+x=180
x=180-95
x=85
Answer:
85 degrees
Step-by-step explanation:
In similar triangles, corresponding angles are congruent, or have the same measure.
Therefore, angle B must also be 56 degrees. In a triangle, there are 180 degrees.
A+b+c=180
39+56+c=180
c=85 degrees.
What is the absolute value of |-1 1/3
Use this number line to determine the absolute value.
-3
1
+
1
3
0
WIN
3
wit
ܒܐܚ
-2
WIN
3
Enter your answer in the box as a mixed number in simplest form.
Answer: The answer is 1 1/3
Step-by-step explanation: I took the test but reviewed my test and it said this was the correct answer
What's +2 , 1/3+1/4 , 2^3 * 2^2?
+ 2 = 2
1/3 + 1/4 = 4/12 + 3/12 = 7/12
2^3 * 2^2 = 8 * 4 = 32
Hope this helps! :)
Jack's football team scored 3 more field goals (x) than touchdowns (y) in
yesterday's game. Write a linear equation that could represent this situation.
2
Answer:
Why is his name Jack? lol what about Aron or Liam...something hotter i mean he is a football player.
Step-by-step explanation:
10 points - What is the 8th term of the sequence?
8, 24, 72, 216...
Answer:
17,496 hope this helps
Step-by-step explanation:
Solve
y=3/4x 5/2x + 2y=5
Answer:
x = 5/4
y = 15/16
Step-by-step explanation:
Let's solve your system by substitution.
y = 3/4x; 5/2x + 2y = 5
which statement is true about the congruent triangles below? URGENT
Answer:
LN = HJ
Step-by-step explanation:
If you look at the two triangles, you will see each side has a different number of lines on them. Each set of lines corresponds to the same set of lines on the other triangle.
So since side IH has one line the side on the other triangle with one line would be congruent. So that would be line ML.
Also if there are not lines on every side then you could identify the triangle by the red square in the corner meaning that that is a right angle (90 degrees.)
Simply (-7-5i)+(-6-9i)
Answer:
−87+33i
Step-by-step explanation:
Answer:
-13-14i
Step-by-step explanation:
-7+-6= -13
-5i+-9i= -14i
Write a fraction that represents the parts shaded red (indicated by "R") in the figure shown below.
Answer:
69420333
Step-by-step explanation:
Does anyone know the answer for this?
Answer:
Reflected across the y axis
Step-by-step explanation:
HELLLPP PLLS
The Graph shows the total?!
Set up a trig equation and solve for missing side.
Answer:
12 ??
Step-by-step explanation:
Below is a table of values representing a function/linear equation. What is the slope? Explain how you got it.
Answer:
-3
Step-by-step explanation:
The formula for slope is [ y2-y1/x2-x1 ].
8-14/-2-(-4)
-6/2
-3
Best of Luck!
Please help me answer truth or false for questions
Answer:
5. False
6. False
7. False
8. True
9. False
10. True
Step-by-step explanation:
Just did some research.
CAN SOMEONE PLS HELP THIS IS URGENT
Answer:
a
Step-by-step explanation:
Answer: C 72=9÷1/8
I hope this helps:
Four friends share 10 fruit bars equally. How many fruit bars does each friend get?
Answer:
2.5
Step-by-step explanation:
10 / 4 = 2.5
Can someone help me solve for x
Answer:
The answer is 55 degrees
Step-by-step explanation:
180-125=55
fill in the table using function rule y=2x+5. (1. ) (4. ) (5. ) (10. )
Answer:
you plug in the x-values into the equation to get the y-values:
y=2(1)+5
y= 2+5
y=7 or (1,7)
y=2(4)+5
y=8+5
y=13 or (4,13)
y=2(5)+5
y=10+5
y=15 or (5,15)
y=2(10)+5
y=20+5
y= 25 or (10,25)
Step-by-step explanation:
I hope this helps :)
Which statement best describes the area of Triangle ABC shown below? А. o B (1 point) It is twice the area of a square of side length 2 units. It is one-half the area of a square of side length 2 units. It is twice the area of a rectangle of length 2 units and width 4 units. It is one-half the area of a rectangle of length 2 units and width 4 units.
There are three 20.0 Ω resistors connected in series across a 120 V generator. What is the voltage drop across one of the resistors?
Answer:40v
Step-by-step explanation:
The voltage that drop across one of the resistors when the battery is given is to be considered as the 40 volts.
Calculation of the voltage:
Since There are three 20.0 Ω resistors connected in series across a 120 V generator.
So here Total current be like
[tex]= 120 \div (20 \times 3)\\\\= 120 \div 60[/tex]
= 2
Now the drop in the voltage is
= (2) (20)
= 40 volts
hence, The voltage that drop across one of the resistors when the battery is given is to be considered as the 40 volts.
Learn more about voltage here: https://brainly.com/question/25262015
X+1/X=26/5
plz help me fast plz i will be thankful to you.❤❤
Select one the restricted domains of f(x)=(8−2x)2 that will make the inverse of f(x) a function. There may be more than one.
Answer:
[tex]x\leq 4[/tex] or [tex]x\geq 4[/tex]
Step-by-step explanation:
We are given that
[tex]f(x)=(8-2x)^2[/tex]
We have to find the restricted domain of f which make the inverse of f.
Substitute x=4
[tex]f(4)=0[/tex]
One-to-one function:
The function is called one-to-one when
[tex]f(x_1)=f(x_2)[/tex] for [tex]x_1=x_2[/tex]
The function is one-to-one when [tex]x\leq 4[/tex] or [tex]x\geq 4[/tex]
When the function is one-to-one then the function has inverse function.
If the function is not one-to-one then function has no inverse .
Therefore, the restricted domain of f which make the inverse of f(x) a function is given by
[tex]x\leq 4[/tex] or [tex]x\geq 4[/tex]
Z is the intersection of the triangles ______
Answer:
Circumcenter of a triangle is formed by joining the perpendicular bisectors of three sides of triangle.
As we draw perpendicular bisectors of three sides, they will intersect at one point(say O) which lies inside the circle.
From that point of intersection, draw a circle touching each of the vertex of a triangle and we get a circumcircle. And O becomes centre of the circle.
Hence, circumcenter lies inside the triangle.
Point Z is the intersection of the medians. Then the correct option is A.
What is the triangle?The polygonal shape of a triangle has a number of sides and three independent variables. Angles in the triangle add up to 180°.
Z is the centroid of the triangle ΔUVW.
The circumcenter of a triangle is framed by joining the opposite bisectors of three sides of the triangle. But the perpendicular bisectors are not shown.
The opposite sides are bisects. Then point Z is the intersection of the medians.
Thus, the correct option is A.
More about the triangle link is given below.
https://brainly.com/question/25813512
#SPJ5
simplify (4x²y³)(2xy⁶)
Answer:
8x^3y^9
Step-by-step explanation:
just multiply 4 by 2. then, add each exponent. for example, there is x² and there is x, so do x² × x = x³. then do y³ × y^6 = y^9.
For which value of m is start fraction 4 over 16 end fraction equals start fraction m over 24 end fraction a proportion?
A. m = 6
B. m = 8
C. m = 12
D. m = 14
I think its C
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Answer: IRT WOULD BE C bc likw look da chaer i dont gotta epsxlain
Step-by-step explanation:
25x10^6 how do you do this question??
Answer:
25,000,000x
Step-by-step explanation:
10^6=1,000,000
25*1,000,000x
Mulitipli the numbers: 25 * 1,000,000 = 25,000,000x
Which situation is best represented by the following equation?
45w + 123.95 = 753.95
Erica paid $753.95 for dance classes. She paid a $123.95 registration fee and $45 for each week she was enrolled in the classes. What is w, the number of weeks Erica was enrolled in dance classes?
Erica paid $753.95 for dance classes. She paid a $45 registration fee and $123.95 for each week she was enrolled in the classes. What is w, the number of weeks Erica was enrolled in dance classes?
Erica and her sister paid $753.95 for dance classes. Erica paid $123.95 for each week she was enrolled in the classes, and her sister paid $45 for each week she was enrolled in the classes. What is w, the number of weeks Erica and her sister were enrolled in dance classes?
Erica paid $75 3.95 for dance classes. She paid $123.95 for each week she was enrolled in the classes after using a coupon that gave her $45 off the price per week. What is w, the number of weeks Erica was enrolled in dance classes?
Answer:
The first one, 14 weeks of dance classes.
Step-by-step explanation:
She paid $753.95 as a total for all of the classes, not just one week. She paid her registration free, which you subtract from 753.95 to get 630.00. She pays 45 per week, so you divide 630 by 45 to get the amount of weeks she attended dance classes, or 14 weeks.
