Answer:
47 times 1.5 is
70.5 minutes
Give the slope between the points
(2,5) (14,-4)
Answer:
[tex]-\frac{3}{4}[/tex]
Step-by-step explanation:
Slope
(2, 5) and (14, -4)
_______________
When we solve for slope within two points, we have to follow the formula of slope.
[tex]\frac{y^2-y^1}{x^2-x^1}[/tex]
X and Y - The first and second number in both points
1 and 2 - The first or second number within one point
Substitute :
[tex]\frac{-4-5}{14-2}[/tex]
[tex]\frac{-9}{12}[/tex]
Simplify :
[tex]-\frac{3}{4}[/tex]
Answer:
Rewritten in slope-intercept form
y = mx + b
The answer is
m = -3/4
Im such an idiot for not paying attention in class but someone help PLEASE the assignment is due at 3:05 and its 2:50
Answer:
Help with what?
Alison has a goal of saving $50. She has saved $31 so far. What percentage of her goal has she saved?
Answer:
62%
Step-by-step explanation:
goldennnjoyyy avatar
goldennnjoyyy
Yesterday
Mathematics
High School
(PLEASE HELP GIVING BRAINILEST)
In training for a swim meet, Logan swam 750 meters in 1/3 of an hour. His swimming partner, Mila, swam 2/3 of Logan's distance in 1/4 of an hour.
Fill in the blanks to compare Mila's and Logan’s swimming speeds.
1. What is Logan's average swimming speed? Show your work.
Write your answer in the space below.
2. What is Mila's average swimming speed? Show your work.
Write your answer in the space below.
3. Compare Mila's and Logan’s swimming speeds. You must do something more than just state the speeds. Show your work.
Write your answer in the space below.
Answer:
1. Logan's Average speed is 2.25 kilometers per hour.2. Mila's average swimming speed is 34.44 m/min.3. His average speed was 3 times 750 meters per hour, which is 2250 meter per hour, or 750 OVER 20 = 37.5 meters per minute.Step-by-step explanation:
i hope it helps :)Answer:
See belowStep-by-step explanation:
Speed = distance/time
1. Logan swam 750 meters in 1/3 of an hour
Logan's speed is:
s = 750 : 1/3 = 750*3 = 2250 meters /hour2. Mila swam 2/3 of Logan's distance:
2/3*750 = 500 metersTime is 1/4 of an hourMila's speed is:
s = 500 : 1/4 = 500 * 4 = 2000 meters/hour3. The difference is:
Logan is faster by: 2250 - 2000 = 250 meters/hour
HELP ME PLEAS EILL GIVE BRAINLY!!!!!!
Answer:
4
Step-by-step explanation:
point is -2,4
Enrique bought a packing tube to ship a poster to his cousin. If the packing tube had a volume of 1761 cubic centimeters and
an altitude of 11 centimeters, what was the radius of the packing tube?
a.) 16 cm
b.) 12 cm
c.) 7 cm
d.) 4cm
Answer:
r = 7 cm
Step-by-step explanation:
Given that,
Volume of the packing tube, V = 1761 cm²
The altitude of the tube, h = 11 cm
We need to find the radius of the packing tube. The volume of the the cylindrical shaped object is given by :
[tex]V=\pi r^2 h\\\\r^2=\dfrac{V}{\pi h}\\\\r^2=\dfrac{1761}{\pi \times 11}\\\\r=7.13\ cm[/tex]
or
r = 7 cm
So, the radius of the packing tube is 7 cm.
-10a+1/2(-8a+4) simplify the expression
what is 0.71+0.9 equal too
Answer:
0.71+0.9=1.61 is your answer
0.71 + 0.9
0.9 = 0.90
0.17
+ 0.90
----------
1.61
1. Mr. Gunny deposits $4,900 in a savings account that pays 1.5% interest compounded
quarterly.
A1. Find the first quarter's interest.
A2. Find the first quarter's balance.
C. Find the second quarter's interest
D. Find the second quarter's balance.
E. Find the third quarter's interest.
F. Find the third quarter's balance.
Answer:
a) 18.38
b) 4918.38
c) 18.44
d) 4936.82
e) 18.51
f) 4955.33
Step-by-step explanation:
Given
A [tex]= 4900[/tex]
r [tex]= \frac{1.5}{100} =0.015[/tex]
m [tex]= 4[/tex]
a)
I1
[tex]= 4900 *( 1 +\frac{0.015}{4})^{4 *\frac{3}{12}} -4900\\= 4918.38-4900\\= 18.38[/tex]
b) [tex]4918.38[/tex]
c)
[tex]= 4918.38 *( 1 +\frac{0.015}{4})^{4 *\frac{3}{12}} -4918.38\\= 4936.82-4918.38\\= 18.44[/tex]
d) [tex]4936.82[/tex]
e)
[tex]= 4936.82 *( 1 +\frac{0.015}{4})^{4 *\frac{3}{12}} -4936.82\\= 4955.33-4936.82\\= 18.51[/tex]
f) [tex]4955.33[/tex]
help me ASAP!!!!!! Please
Identify each graph as being a non-linear function, linear function, or not a function.
Explain your choices.
Graph A
Graph B
Graph C
3
3
2
4 +
2
I
1
3
1+
2+
++
2 3 x
-3 -2
-2
-1
1
1
2 3 3
1+
TS
-1
-1
1
Graph B is the answer
^^^^^^^^^^^^^^^^^^^^^^^^
Answer:
117
Step-by-step explanation:
brainliest please
I NEED HELP ASAP!!!!!
Answer:
3/10
Step-by-step explanation:
28 + 12 = 40 tokens
28 are black 28/40 = 7/10 = 70%
12 are white 12/40 = 3/10 = 30%
Therefore,the most logical answer I see is 3/10.
Find the net change in the value of the function between the given inputs. h(t) = t2 + 2; from −5 to 8
Answer:
39
Step-by-step explanation:
Given the function :
h(t) = t² + 2
From t = 5 to t = 8
when, t = 5
h(5) = 5² + 2
h(5) = 25 + 2
h(t) at t = 5 ; equals 27
when, t = 8
h(5) = 8² + 2
h(5) = 64 + 2
h(t) at t = 8 ; equals 66
Net Change :
h(8). - h(5)
66 - 27 = 39
Please help me I would really appreciate it!!!!?!!
Jeffrey's birthday cost $21, plus an additional $2 for each guess he invites. How many guests can there be, at most, if jeffrey can afford to spent a total of $131 on his birthday party?
Answer:
55 guests
Step-by-step explanation:
131 = 21 + (2x)
subtract 21 from both sides
110 = 2x
x = 55 guests
Answer:
55 guests
Step-by-step explanation:
if he can afford to spend a total of $131, then you subtract the birthday cost ( $21 ) and divide the answer of those two ( $110 ) by $2 ( the amount for each guest ) which is 55, therefore, 55 is the largest number of guests Jeffrey can afford.
BRAINLIEST
Plot the following co-ordinates and find the fourth point D to make a square A (-1,3) B (1,-1) C(5,1).
Once you have found the missing coordinate use pythagoras to calculate the length of the sides.
Answer:
Next coordinate is (-1,-3)
Step-by-step explanation:
draw a graph in graph paper and mark all coordinates
In order to solve an equation like `1.77x=52` I would.....
(Include steps plz)
Answer:
Divide each term by 1.77 and simplify.
52/1.77
Move the seven underneath the 52 and leave the x on one side.
x = 29.37853107
Step-by-step explanation:
A garden has four sides that are all the same length. Each side measures x+ 4 units. The gardeners perimeter is 112 units. WHat is the value of x
Will mark brainliest for the fastest answer
Answer:
24
Step-by-step explanation:
So basically just do 112 divided by 4 to find the length of each side. Then from there minus that one side by 4 to get what you need x to be to be the length of the one side. One side is 28. Also...
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HELP i jus want a answer
The answer id D(102)
That is because to solve first you would figure out the area of the rectangle by doing 5 x 15 which is 75. Than you would figure out the area of the triangle. To figure ou the he8ght you would do 11 - 5 and for the base you would do 15 - 3 - 3 and that would be 9. Than you would do 9 x 6 divided by 2 and that would be 27. Than you would add 27 to 76 and that would get 102.
(7x²+2x-1)-(2x²-5x+3)
Answer:
5x²+7x-4
Step-by-step explanation:
Given: (7x²+2x-1)-(2x²-5x+3)
Distribute: 7x²+2x-1-2x²+5x-3
Rearrange: 7x²-2x²+5x+2x-3-1
Combine like terms: 5x²+7x-4
Your final answer is thus 5x²+7x-4
19. A cylinder with a radius of 0.28 m and
a length of 7 m is to be replaced with a
cylinder of radius 0.25 m. The volume
must remain the same. How long must
the new cylinder be? Give your answer
to the nearest hundredth of a metre.
Answer:
0.26
Step-by-step explanation:
Answer: Mark me brainliest..
Step-by-step explanation: and imma put the answer inside the comments if you do so. youve got nothing to lose! :D
HELP PLS I NEED AN ANSWER FAST
Step-by-step explanation:
[tex]y = a {b}^{x} \\ b = \frac{0.0006}{0.006} = 0.1 \\ a = 6 \\ y =6 \times {0.1}^{x} [/tex]
Find the slope of the line through the given points.
(-8,5),(-2,5)
Answer:
the slope of the line=0/6
Step-by-step explanation:
you can use the formula `y-y/`x-x, where (-8,5)=(x,y) and (-2,5)=(`x,`y)
5-5/-2--8
5-5/-2+8
0/6
Therefore, the slope of the line=0/6
Answer: The slope is 0 (undefined)
Step-by-step explanation:
A simple way to find slope of a line when given two points is to employ the use of a formula that essentially calculates it for you. This formula is (y2-y1)/(x2-x1) with y representing the y coordinates and x representing the x coordinates. For example you could write this as (5-5)/(-2-(-8)) which of course gives you an answer of 0 (undefined) because anything divided by 0 is automatically 0 (undefined) and as we see in our formula we are subtracting 5 from 5.
can someone help me ?
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the rectangles.
here, l = 10 , b = 7
hence, perimeter of rectangle = 2(l+b)
=> 2(10+7) => 2(17) => 34 units
hence the perimeter is 34 units.
Mr. Muñoz has a coupon for 15% off his entire purchase. He buys binoculars for $105 and hiking boots. He spends a total of $170 before tax.
Write and solve an equation to find how much the hiking boots cost, x, before the discount.
The equation should be 105(0.15)+ x = 170 and the value of x is 154.25
Important information:Mr. Muñoz has a coupon for 15% off his entire purchase. He buys binoculars for $105 and hiking boots. He spends a total of $170 before tax.Equation and calculation:Here we assume the hiking boots cost be x
So, the equation is
105(0.15) + x = 170
15.75 + x = 170
x = 170 - 15.75
x = 154.25
Learn more about the equation here: https://brainly.com/question/16746485
Hannah does push ups in sets of 3. She does 10 push ups today. Then her coach asked her to do 15 more push ups. How many push ups did she do today?
Please help me with the questions please ASAP please please ASAP ASAP please please help please ASAP please please help please please
I’ll mark you as a brnlist please
Answer:
x=24
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
3x+10=x+58
2x=48
x=24
Which function is NOT linear? ☆y=x²+2 ☆y=3x ☆ y = 3x/4 ☆ x - y = 1
Answer:
y = x^2 +2
Step-by-step explanation:
x^2 is parabolic not linear
Can someone pls help me with math?
Answer:
eeeeeeegegeggegege
Step-by-step explanation:
sorry need points lol
Answer:
x=7(opposite sides are equal)
y+x=18
y+7=18
y=18-7
y=11
A rectangular living room is 6 meters long and 3 meters wide. What is its area?