Answers
Answer:
y = 5
Step-by-step explanation:
Perpendicular means forming a 90 degree angle. In y=5, the line is horizontal and only touches (0,5). When compared to the y-axis, they intersect at 90 degrees so it is y = 5
Related Questions
Nick is buying one DVD player and some DVDs. At Electronics-R-Us, the DVD player is $60 and the DVDs are $12 each. At Movies-n-More, the DVD player is $80 and movies are $10 each. If the cost at the two stores is equal, how many DVDs did Nick purchase?
Answers
60+12(5)=60
if he buys the player plus 4 movies at movies-n-more the total would also be $120
80+12(4)=60
so in total he purchased 9 DVDs
5+4=9
Simplify the expression
4 + 3(x + 2)
Answers
Answer: 3x+10
You welcome!
Which Proportion is correct?
Answers
Answer:
sorry but i need the points <3
Step-by-step explanation:
6−3+4x+1= in one solution
Answers
Answer:
4x + 4
Step-by-step explanation:
1. 6 - 3 = 3 + 1 = 4
2. You keep the 4x.
3. So 6−3+4x+1= 4x + 4.
You score an 80% on your test. You answer 44
quesitons correctly. How many questions were on the
test?
Answers
55-80%=44
Answer:
55
Step-by-step explanation:
What is -3/8 ÷ (-1/2)?
Answers
Answer:
3/4
Step-by-step explanation:
-3/8÷(-1/2)
-3/8÷-1/2
-3/8÷2/-1
-3×2/-8
-6/-8
-(-6/8)
-(-3/4)
3/4
Answer:
3/4
Step-by-step explanation:
my teacher just told me that answer a few seconds ago
Erica watched 1 4 of a movie in the morning, and she watched some more at night. By the end of the day, she still had 2 3 of the movie left to watch. How much of the movie did Erica watch at night?
Answers
Answer:
1/6 of the movie
Step-by-step explanation:
Can someone help me with this please
Answers
Answer:
[tex]y = - \frac{5}{6} x - 7[/tex]
Step-by-step explanation:
from the chart, you can get 2 points
(0,-7) & (-6,-2)
y=ax+b
b=-7
-2=-6a-7
a=-5/6
Convert 1/8 into a decimal and percentage.
A.18 and 18%
B.125 and 125%
C.1.8 and 180%
D.125 and 12.5%
Answers
I believe it is D.
brainiest if correct? thnx
48 > –бх
I just says solve
Answers
Answer:
x > - 8
Step-by-step explanation:
Given
48 > - 6x
Divide both sides by - 6, reversing the symbol as a result of dividing by a negative quantity.
- 8 < x , thus
x > - 8
Answer:
x >-8
48>−6x
Step 1: Flip the equation.
−6x<48
Step 2: Divide both sides by -6.
[tex]\frac{-6x}{-6}[/tex]< [tex]\frac{48}{-6}[/tex]
x>−8
A contractor charges $35 for the installation of gutters, plus $1.50 per foot. If one installation cost $162.50, how many feet of gutter were required?
Answers
Answer:
I'm pretty sure it is 85 feet
Bo' sister Anna is 3/4 his age minus 1 year. She is 11 years old.Write an equation to find Bo's age.
Answers
Answer: 16 years
Step-by-step explanation:
Let's Bo's age be represented by x.
Since Bo' sister Anna is 3/4 his age minus 1 year and she is 11 years old, this can be formed into an equation as:
(3/4 × x) - 1 = 11
3/4x - 1 = 11
3/4x = 11 + 1
3/4x = 12
Multiply both side by 4/3
x = 12 × 4/3
x = 16
Bo's age is 16 years
Answer:
x = 12 × 4/3
Step-by-step explanation:
Alice arranges 42 blocks in 7 equal rows.how many blocks are in each?
Answers
Answer:6
Step-by-step explanation:
The total number of blocks is 42 and the number of rows is 7. So the equation would be 42 ÷ 7. So, 42 ÷ 7 = 6. There are 6 blocks in each row
A colony of bacteria starts out with 175 cells and they double every hour write an equation that models the number of cells y after x hours
Answers
Answer:
200
Step-by-step explanation:
Evaluate each expression:
1. (-1) x 2 x 3
2. (-1) x (-2) x 3
3. (-1) x (-2) x (-3)
Need Answer for all the expressions.
Answers
1. 6
2. 6
3. 6
The answers all look different but they all have the same answer
 NEED HELP ASAP ILL GIVE YOU BRAINLIST
A family just removed a big tree from their backyard. The diameter of the circular hole left behind is 7 feet across. Approximately how many square feet of grass will the family need if they want to cover the area where the tree once was?
A
22 ft²
B
39 ft²
C
44 ft²
D
154 ft²
Answers
The family needs to cover 39ft² area of grass.
What is Area of Circle?The area of a circle is the amount of space enclosed within the boundary of a circle. The region within the boundary of the circle is the area occupied by the circle.
Here, Diameter = 7 ft.
Radius = 7/2 ft. = 3.5 ft.
The Area of Circle = πr²
A = 3.14 X (3.5)²
A = 3.14 X 3.5 X 3.5
A = 38.465 ft² ≈ 39 ft²
Thus, the family needs to cover 39ft² area of grass.
Learn more about Area of Circle from:
https://brainly.com/question/22964077
#SPJ2
The Hu family gose put for lunch and the piece of the meal is $56 the sales take on the meal is 7% and the family also leave a 20% tip on the pre tax amount what is the total cost of their meal
Answers
Answer:
$56 x ( 7% + 20% ) = $15.12 => $56 + $ 15.12 = $71.12
Step-by-step explanation:
Which measurement is closest to the circumference of a circle with an area of 36 square feet?
A
12.0 feet
B
21.3 feet
С
103.2 feet
D
113.0 feet
Answers
The measurement of the circumference of a circle is 21.3 ft.
What is Circumference of Circle?The circumference is the perimeter of a circle. That is, the circumference would be the arc length of the circle, as if it were opened up and straightened out to a line segment.
Here, given area of circle = 36 ft²
Area of Circle = πr²
36 = 3.14 X r²
r² = 11.46
r = 3.38 ft.
Circumference of Circle = 2πr
= 2 X 3.14 X 3.38
= 21.25 ft. ≈ 21.3 feet
Thus, the measurement of the circumference of a circle is 21.3 ft.
Learn more about Circumference of circle from:
https://brainly.com/question/27177006
#SPJ2
HELP ME ASAP PLEASE
Find the length of the missing side. Simplify all radicals.
Answers
Answer:
160 i think?
Step-by-step explanation:
45 + 25 =70 so 70-180= 160
-2(-6x+2u-3)
-3x-6(-6y+6x)-2y
3(w-6)-5w
PLEAZE SIMPLIFY THEESE FOR ME ASAP please i need this really bad :(
Answers
Answer:
c
Step-by-step explanation:
i just did the test this is my first answer please like
GCF factoring introduction
Which expression is the result of factoring the expression below by taking out its greatest common factor?
16x^2-8x=?
Answers
it also equals 3032
please answer asap.
In a school of 450 students, 110 of them are in the choir, 240 of them are in the band and 60 students are in the choir and the band.
Find the probability that a student chosen at random is in the choir or the band or both
Answers
180 take band.
60 take band and chorus .... that is the intersection of the 2 groups.
What is the answer to this equation 20x-6=4
A. One solution: X=__
B. No solution
C. infinitely many solutions
Answers
Answer:
A.
x=1/2 or 0.50
Choose all of the equivalent ratios for 64:80
8:12
32:40
4:5
16:24
120:160
Answers
Answer:
32/40, 4/5
Step-by-step explanation:
All these ratios are follow the ratio 4:5 meaning they are equivalent to "64:80".
8:12=0.666667
16"24=0.666667
120:160=0.75
Answer:
32/40 and 4/5
Step-by-step explanation:
I took the test (sadly) :}
Josh can long-jump 195% of his height with a running start. If Josh is 66 inches tall, how far can he long-jump?
Answers
Answer: 128.7 inches
Step-by-step explanation:
Josh's height is 66 inches.
When he jumps with a running start, he can jump as far as 195% of his height.
The length he can jump is therefore 195% multiplied by his height:
= Josh height * 195%
= 66 * 195/100
= 128.7 inches
Answer: 128.7
Step-by-step explanation: I've done this question before
Translate the given phrase into an algebraic expression.
Three is subtracted from
g
Answers
Answer:
g - 3
Step-by-step explanation:
g- 3
Hope that helps!
Find the value of x.
2x
120°
700
A. 55
B. 35
C. 25
D. 10
Answers
Answer:
for this question you need to take the 12p and 700 and add then dived by 2x which then gives you your answer
What is x/-3+20=30? Can someone pls help me
Answers
Answer:
x=510
Step-by-step explanation:
You can first combine like terms to get x/17=30
The inverse operation of division is multiplication so you can multiply by 17 on both sides to get your final answer: x=510
which is greater -1/4 or -1/2
Answers
Answer:
-1/4 > -1/2
Step-by-step explanation:
-1/2 = -2/4
and -1/4 is greater than -2/4
Marsha swam 400 meters in 6
minutes and 12 seconds. Convert that time to minutes.
Answers
Answer:
6 minetes? how does this work?
Step-by-step explanation: