Answer:
no
Step-by-step explanation:
hope it is right
plz follow me
Can some answer pls.
Answer:
E. (7,-2)
Step-by-step explanation:
A music store has 5 guitars for sale. Each guitar has 6 strings. The manager wants to replace all the strings. How many new strings does he need?
Answer:
30 strings
Step-by-step explanation:
Answer:
5 guitars...each has 6 strings
5 x 6=30
so 30 strings needed
Please hurry, I'm doing an Exam!!
The multiplication table below can be used to find equivalent ratios. Which ratio is equivalent to the ratio 20 to 35?
5 to 7
7 to 5
8 to 14
14 to 8
Answer:
14 to 8 I think
Step-by-step explanation:
Not too sure but looked on my old ratios sheet and there's 80:140 so that could be right but honestly none of these look right, I attached the photo of what my teacher told us to use last year to check answers
Tiana uses 1 3/5 oz of detergent for each full load of laundry. How many full loads of laundry can she do with 100 oz of detergent? Show your work.
Answer:
63 Full loads of laundry
Step-by-step explanation:
We have been told in the question that 1 3/5 oz or 8/5 oz of detergent is used for a full load of laundry.
So,
1 full load of laundry requires 8/5 oz of detergent
Then,
x full loads of laundry require 100 oz of detergent
100 = 8/5x
x = 100 * 5/8
x = 63 Full loads of laundry (to the nearest whole number)
pls helpppppppppp!!!!!!
Answer:
-100
Step-by-step explanation:
-4 * 5 * 5
Answer:
-100
Step-by-step explanation:
What are the solutions of each equation?
a. x2 + 4 = 4
b. x2 + 16 = 0
c. x2 − 49 = 0
Answer:
a. x=0
b x=-8
c x=49/2
Step-by-step explanation:
a. x2+4=4
subtract 4 from both sides
x2=0
multiply
2x=0
divide by 2
x=0
b x2 + 16 = 0
multiply
2x+16=0
subtract both sides by 16
2x=-16
divide by 2
x=-8
c x2 − 49 = 0
multiply
2x-49=0
add 49 to both sides
2x=49
divide both sides by 2
x=49/2
Answer:
a. X= 0
b. X= undefined or X=4i
c. X= + or - 7
Step-by-step explanation:
a. x² + 4 = 4
when 4 goes to the other side by negative sign it will cancel the other 4. at they equal in magnitude and opposite in sign.
then x² = 0 , where √x²=√0 , finally x=0
b. x² + 16 = 0
16 goes to other side by negative sign too
x² = -16 , where √x²=√-16 , finally x= undefined
due to the negative sign under thr square root.
at √-1 = i then x can be 4i
c. x² - 49 = 0
-49 go to the other side by positive sign
x² = 49 , where √x² = √49 , finally x= + or - 7
where negative sign is neglected at even power
example:
(-7)²=(7)²
please help that is muh question
ANSWER THIS plzzzzzzzzzzzzzzz will mark brainliest
Answer:
second
Step-by-step explanation:
Plz help and ignore the equations below
Answer:
x = 8.5
Step-by-step explanation:
You have all three angles already, so it's easy: 90°, (4x - 8)°, (6x + 13)°
The sum of all angles is 180°
90 + (4x - 8) + (6x + 13) = 180
10x + 95 = 180
- 95 -95
10x = 85
x = 8.5
The image of the point (1, -3)(1,−3) under a translation is (-4, -2)(−4,−2). Find the coordinates of the image of the point (-3, 7)(−3,7) under the same translation.
Answer:
The new points under the translation are (-8,8) and (-8,8)
Step-by-step explanation:
The method is actually quite simple and only involves basic arithmetic. The first step is to identify the translations occurring to each coordinate. If we recall that an ordered pair is (x,y), we can assign the translations to each value. Let's take the first point (1, -3) to start. 1 is our x and -3 is our y. If we then look at the translated point we can see that the x value there is -4. Then we can simply subtract the new x value, -4, from the first one, 1, and get 5. 5 is the number that we have to subtract from the next coordinate set to get the translated set. This gets us the first value of the second point -8 which we got by subtracting our 5 from the -3 in the x. Next, we can do the y value. The process is identical. Subtract the new from the old, -3-(-2)=-1. We then simply subtract the negative one (or just add one) from the y value of the other set. This gives us a value of 8, 7-(-1)=8. Then compound the two together putting x first then y and there you have it! Happy to help, Mw
To ride an amusement park ride, your height must be at or above the line on the sign. For each set of information, write an integer that represents a person's height relative to the line on the sign and type yes or no as to whether they can ride the ride.
Answer:
3ft tall yes 2ft and 12inches no
Step-by-step explanation:
hope this helps
can someone help me with this
Answer:
1. 40 members
2. 4 cheerleaders
3. 40 marbles
4. 2 marbles
5. 8
6. 24
Step-by-step explanation:
1. cross multiply 12/x=30/100
2. cross multiply 12/x=10/100
3. 18/x=45/100
4. x/40=5/100
5. we know 5% is 2 marbles. multiply by 4 to get 8 marbles.
6. 20%=8 marbles. 60/20= 3. 3 x 8= 24 marbles.
help pls giving BRAINLIEST!!!
[tex]3 \sqrt{3} [/tex]
please mark me as brainlist
I NEED THIS DONE IN TWO HOURS :,(
solve the system of equations by subtraction x=-4y
x+5y=2
A.(-8,2)
B.(8,-2)
C.(2/9,8/9)
D.(-12,3)
PLEASE HELP ME! THANK YOU IF YOU DO!
Answer:
100,000 ÷ 1.25
100,000/1.25
80,000/1
80,000
The unit cost of the piece of land is 80,000 per hectare
Step-by-step explanation:
Please help!!
Will mark brainliest
Answer:
y = 2
Step-by-step explanation:
y=2 every time you add 3 to x your adding 2 to the y
-3 + 3 = 0 and 3 + 2 = 5
0 + 3 = 3 and 5 + 2 = 7
Phillip wanted to leave a 15% tip. He thought to himself that 15% = 10% plus half of 10%. Which of the following equations will help Phillip estimate the tip on a $36.00 bill correctly?
A. $3.60+ $3.60 = $7.20
B. $3.60+ 1.80 =$5.40
C. $3.60+ $0.36 = $3.96
D. $1.80+ $1.80= $3.60
Answer:A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
state if polygons are similar
Solve for x. Round to the nearest tenth.
Step-by-step explanation:
tan39=27/x
0.80x=27
x=33.75
plz make me brainliest
Plz help lol
400N + 20 <18, 000
Ans>18000
Step-by-step explanation:
In the function y= 1/3x^2,
what effect does the number 1/3 have on the graph,
as compared to the graph of the function y= x^2
A. It stretches the graph horizontally by a factor of 3.
B. It shrinks the graph horizontally to 1/3 its original width.
C. It shrinks the graph vertically to 1/3 its original height.
D. It stretches the graph vertically by a factor of 3.
of the 300 people who entered the zoo, there were 210
children and 90 adults. Write a ratio comparing adults
to children.
Fast please correct the problems
Work out the percentage change to 2decimal when a price of 11 is decreased by 8
Answer:
To get the percentage change, we need to compare the new price to the old price.
Step-by-step explanation:
[tex] \frac{11 - 8}{11} \times 100\% = 27.27\%[/tex]
A histogram titled Number of texts has time on the x-axis and texts on the y-axis. From 6 a m to 8 a m there were 15 texts, 8 to10 a m: 5, 10 a m to 12 p m: 0, 12 p m to 2 p m: 0, 2 p m to 4 p m: 0, 4 to 6 p m: 29, 6 to 8 p m: 19, 8 to 9 p m, 14, 10 p m to 12 a m: 5.
Which statements are true given the histogram? Check all that apply.
The histogram is symmetrical.
The histogram is evenly distributed.
The cluster from 4 p.m.–10 p.m. means that most of the texts were sent in the afternoon and evening.
More texts were sent from 6 p.m.–8 p.m. than from 8 p.m.–10 p.m.
The peak from 4 p.m.–6 p.m. means that the highest number of texts was sent during this interval.
Answer:
The cluster from 4 p.m.–10 p.m. means that most of the texts were sent in the afternoon and evening.
More texts were sent from 6 p.m.–8 p.m. than from 8 p.m.–10 p.m.
Step-by-step explanation:
From 6 a m to 8 a m there were 15 texts,
8 to10 a m: 5, 10 a m to 12 p m: 0,
12 p m to 2 p m: 0,
2 p m to 4 p m: 0,
4 to 6 p m: 29,
6 to 8 p m: 19,
8 to 9 p m, 14,
10 p m to 12 a m: 5.
Answer:
The cluster from 4 p.m.–10 p.m. means that most of the texts were sent in the afternoon and evening.
The peak from 4 p.m.–6 p.m. means that the highest number of texts was sent during this interval.
Step-by-step explanation:
IM DORA
11. Rebecca is building a pen for her rabbits against the side of her house.
The polynomial 4n+ 8 represents the length and the polynomial 2n = 6
represents the width
2n +6
What polynomial represents the perimeter
of the entire pen?
a
4n+8
m и с от
b. What polynomial represents the perimeter
of the pen NOT including the side of the house.
Ok
Answer:
a. 12n + 28
b. 8n + 20
Convert the radian measure to degree measure. Use the value of pi found on a calculator, and round answers to two
decimal places.
-pi/3
Answer:
If -pi/3, the answer would be -1.05. If positive pi, then it's 1.05.
plz answer only if correct.. i tried this problem many times and i keep getting the same answer..
Answer:
39
____________________________________________
Step-by-step explanation:
Since you want to find the variable x all you have to do is simple subtraction.
The two numbers (61 and 22). Subtract those numbers and you get 39. Now it wants you to round to the jearest hundredth but there is no hundreds place so we can round to the nearest tenth. Which would be 30! Hope it helped... :)!
Bye! I did this same answer on this same problem that you posted again.
Please help!!
Will mark brainliest
Answer:
c is the answer or the third one
Help please!!!!!!
Please answer quick!!
Answer:
Option 3
Step-by-step explanation:
the symbol your question is showing is "greater than or equal to"
when a line includes "or equal to", the circle will be filled in. also, since the symbol is going towards 5, it is considered a greater than symbol. so, you'd want to choose the option with a filled in circle and an arrow pointing to the right.
since option 3 has a filled in circle and has its arrow pointing towards the positive (or right) side of the line, it should be option 3.