Answers
Answer
It's D
Step-by-step explanation:
Related Questions
Find the surface area of the rectangular prism.
3 in.
2 in.
4 in.
1.)60 in 2
2.)84 in 2
3.)26 in
4.)52 in2
Answers
Answer:
52 Inches³
Step-by-step explanation:
The surface area formula for a rectangular prism is 2 x (height x width + width x length + height x length)
SA= 2(4x2+2x3+4x3)
Washer and a dryer cost $746 combined washer cost $96 more than the dryer what is the cost of the dryer
Answers
Answer:
$325
Step-by-step explanation:
Given data
let the cost of dryer be x
let the cost of wahser be y
so
x+y= 746--------------1
y= x+96----------------2
put y= x+96 in equation 1
x+ x+96= 746
2x+96= 746
2x= 746-96
2x=650
divide both sides by 2
x= 650/2
x=325
Hence the cost of the dryer is $325
Find the slope of the line passing through (3, 7) and (6, 11). Note: Use the y-y/x-x formula!
Answers
Answer:
Slope of the line [tex]m = \frac{4}{3}[/tex]
Step-by-step explanation:
Explanation:-
Given points are ( 3,7) and (6,11)
Slope of the line
[tex]m = \frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
[tex]m = \frac{11-7}{6-3}[/tex]
[tex]m = \frac{4}{3}[/tex]
Slope of the line [tex]m = \frac{4}{3}[/tex]
Can someone possibly help me with this math question?
Answers
Answer:
its 4
Step-by-step explanation:
I struggle on this one to
Answers
Answer:
13. acute
14. right
15. 36
16. x = 14
Step-by-step explanation:
Heyyy a homie need some help right nowwwwwww
Answers
Answer:
I think it´s D
HELP ASAP PL ILL GIVE YOU BRAINLIEST!!!!!!!
Answers
Answer:
im so sorry im not really sure but ill give it my best
Step-by-step explanation:
i think its 2,last,and yeah im so sorry if you get it wrong im not really sure on it
Problem of the Day 7.7
Joshua swims 18 laps every day at swim practice. If he swims every day for 32 days, how many laps has he completed?
Answers
Answer:
576
Step-by-step explanation:
18 x 32 = 576
4x – 2y = -8
y = 2x + 4
Answers
Answer:
Set any x and then compute y as 2x + 4. The pair solves the equations.
Step-by-step explanation:
4x - 2y = -8
4x = 2y - 8
2x = y - 4
y = 2x + 4
2x + 4 = y
2x = y - 4
Both equations are the same, so any pair of x and y for which 2x = y - 4 works.
Set any y and then compute x as (y - 4)/2
Alternatively
2x = y - 4
2x + 4 = y
Set any x and then compute y as 2x + 4.
A train covers 168 km in 2 hours whats it’s speed
Answers
Step-by-step explanation:
Distance covered is 168 km .
Time taken is 4 hours .
Speed = distance covered / time taken
=168/4
=42 kmph
In 80 minutes or 4/3 hours it would cover
42*4/3
=14*4
=56 km
Explanation: 168 divided by 2 equals 84
(144[tex]k{2}[/tex][tex]r{2}[/tex])[tex]1/2[/tex]
Answers
Answer:
Step-by-step explanation:
7hs
Yes
The numbers 5,4
..........can be lengths of sides of a triangle.
(c) 10
(d) 12
(a) 8
(b) 9
Answers
Answer:
Step-by-step explanation:
5, 4, 8
1. AQRS ~ ATUV; find x
54
S
R
U
36
의
24.
x+5
T
Answers
Step-by-step explanation:
x+5=36
or, x=36-5
or, x=31
The value of x=31
please help thank you
Answers
the perimeter of the square is 4cm
See screenshot Please! :) and help ASAP thank youu!! <33
Answers
Answer:
A.
Step-by-step explanation:
A. makes the most sense out of all of them. But if it had to be another one, I'd say D. Sorry! I'm not the best at these either. :)
Write equivalent fractions for 2 2/5 and 1 3/4 using a common denominator
Answers
Answer:
12/5 and 15/5
Step-by-step explanation:
I think this is the answer based on ur question but sry if I'm incorrect. boom roasted.
What is an equation of the line that passes through the point (-6,-2)(−6,−2) and is parallel to the line 3x-2y=23x−2y=2
Answers
Answer:
y = 3/2x + 7
Step-by-step explanation:
If two lines are parallel to each other, they have the same slope.
The first line is 3x - 2y = 2. First, let's put this into standard form.
3x - 2y = 2
Add 2y to both sides to make y positive.
3x = 2y + 2
Subtract 2 from both sides to isolate y.
3x - 2 = 2y
Isolate y further by dividing both sides by 2.
3/2x - 1 = y or y = 3/2x - 1
This is now your first line. Its slope is 3/2. A line parallel to this one will also have a slope of 3/2.
Plug this value (3/2) into your standard point-slope equation of y = mx + b.
y = 3/2x + b
To find b, we want to plug in a value that we know is on this line: in this case, it is (-6, -2). Plug in the x and y values into the x and y of the standard equation.
-2 = 3/2(-6) + b
To find b, multiply the slope and the input of x (-6)
-2 = -9 + b
Now, add 9 to both sides to isolate b.
7 = b
Plug this into your standard equation.
y = 3/2x + 7
This equation is parallel to your given equation (y = 3/2x - 1) and contains point (-6, -2)
Hope this helps!
Explain how to find the slope of a vertical line
Answers
Answer:
its undefined because its only going up and never over 1/0
I NEED IMMIEDIETE HELP PLEASE
SEVENTH GRADE MATH:
A candle 16 inches tall burns for 2.5 hours. When the flame is blown out, it is only 3.5 inches tall. At what rate is the height of the candle decreasing?
Answers
Answer:
5 inches per hour
Step-by-step explanation:
Answer: 5 inches per hour
Step-by-step explanation:
Starting height of 16 minus the end height of 3.5.
16- 3.5= 12.5
Take this number and divide it by the time the candle burned (2.5 hours)
12.5 inches/ 2.5 hours = 5 inches per hour
Help, please!!!!!!!!
Answers
y= 3/2 x+ 3 and 3x-2y=-6
Step-by-step explanation:
□y = -3/2x-9
□y=3x+3
□3x+2y=-9 = y=-9/2 -3/2x
□y=3/2x+3 correct
□3x-2y=-6 = y=3+ 3/2x correct
□2/3x +3
Pippin owns 2 cats, 3 dogs, and a lizard as pets. What is the ratio of the number of cats to the total number of pets Pippin owns?
Choose 1 answer:
is it
A 1/6
B 1/3
C 2/5
D 1/2
or E 2/3
Answers
Answer: B) 1/3
2 cats/6 total animals
simplified is 1/3
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation:
plz make me brainliest
if there are 300 seventh graders, and 80% passed the benchmark, how many passed the benchmark
Answers
Answer:
240 seventh graders passed
Step-by-step explanation:
300 x 0.8 = 240
write an equation perpendicular to y=1/5 x+9 that passes through the point (-2,-2)
Answers
Answer:
-2= 1/5x-2 +9
-2= -0.4 +9
Step-by-step explanation:
Find the difference in slopes. Can anyone help me with this? I need it, its a grade for my mah class.
Answers
Answer:
Slope of the graphed line, using 2 points (-1, 3) and (0, 0):
m₁ = 3/-1 = -3Slope of the line containing the points (-6, 2) and (-9, 5):
m₂ = (5 - 2)/(-9 - (-6)) = 3/-3 = -1The difference in number between the slopes:
-3 - (-1) = -2The difference in slopes:
The slope of the graphed line is 3 times steeper.Answer:
i like to know this answer
List and appraise a piece of music base on timbre
Which Sentence is true?
All parallelograms has 4 equal sides
All parallelograms has 4 right angles
All rhombuses has 4 right angles
All rhombuses has 2 pairs of parallel sides
Answers
Answer:
D. All rhombuses have 2 pairs of parallel sides
A carnival is selling red tickets for rides and yellow tickets for games. The red tickets are $1.25 each and the yellow tickets are $0.75 each. The total number of tickets sold was 1,032 and the total sales was $979. Let r represent the number of red tickets sold and y represent the number of yellow tickets sold. Which pair of linear equations can be used to find the number of red tickets sold?
{ r + y = 979 0.75 r + 1.25 y = 1,032
{ r + y = 1,032 0.75 r + 1.25 y = 979
{ r + y = 979 1.25 r + 0.75 y = 1,032
{ r + y = 1,032 1.25 r + 0.75 y = 979
Answers
Answer:
Your answer.
Equation is D
R = 622
Y = 410
Thank you. And give my answer as Brainlist answer. Follow me for more
Step-by-step explanation:
Linda received 3/5 of the votes in the election for student council president. What percent of the votes did Linda receive
Answers
Answer:
60.
Step-by-step explanation:
Answer:
[tex]60%[/tex][tex]%[/tex]%
Can u gimme brain plz!Find the area to the nearest tenth, if necessary.
Answers
Answer:
28.3
Step-by-step explanation:
formula for area of of a circle is
A = πr²
3² = 9
3.14 * 9 = 28.26
rounded to tenth power = 28.3
Hope this helps dude
w – 9 = 22 what is w
Answers
Answer:
31............
Step-by-step explanation:
22+9=31
Answer:
it is -13
Step-by-step explanation:
9-9-x=22-9 x=-13. 9-(-13)=22 brainliest please
Solve 12n+7p - 6n = 25p for n.
Answers
Answer:
n = 3p
Step-by-step explanation:
12n + 7p - 6n = 25p; solve for n
First we will add like terms in the left side
12n - 6n + 7p = 25p
6n + 7p = 25p
Subtract 7p to both sides
6n + 7p - 7p = 25p - 7p
6n = 18p
Now divide 6 from both sides
6n/6 = 18p/6
n = 3p