Answer:
-3/4
Step-by-step explanation:
The answer will be option c which is short dash 3 over 4.
What is the slope?Slope or the gradient is the number or the ratio which determines the direction or the steepness of the line.
Given points are:(1,9) and (3,6)
The slope of the line will be calculated as:-
y = mx + c
9 = m+c
6 = 3m+c
By solving the above linear equations we will get the value of m which will be our slope.
m = -3/2
Hence the answer will be option c which is short dash 3 over 4.
To know more about slopes follow
https://brainly.com/question/3493733
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Here is a cuboid
5cm
5cm
Assume that the total surface area of the cuboid is 200cm2
Work out the volume of the cuboid
Answer:
144.352
Step-by-step explanation:
Answer:
187.5
Step-by-step explanation:
200 - 2 X 5 x 5 = 50
200-50 = 150
150/4 = 37.5 x 5 = 187.5 - hope this helps
A sprinter ran the 400 meter dash in 44.62 seconds. Convert her speed into miles per hour
Answer:
v = 20.7 mph
Step-by-step explanation:
Given that,
Distance, d = 400 m
Time, t = 44.62 s =
We need to find the speed of the sprinter. The speed of an object is defined as total distance covered divided by time taken. It can be given by :
[tex]v=\dfrac{d}{t}\\\\=\dfrac{0.248\ mile}{0.012\ s}\ (As\ 1\ m=0.000621371\ mile)\\\\=20.7\ mph[/tex]
Hence, the speed of the sprinter is equal to 20.7 mph.
9 2 + 3 3 - 30 divided by 6
Answer:
117
Step-by-step explanation:
Answer:
Your answer is 120!
Step-by-step explanation:
PEMDAS
92 + 33 - 30 ÷ 6
= 92 + 33 - 5
= 125 - 5
= 120
Factor x2 - 10x + 24
A. (x+3)(x + 8)
B. (x+12)(x+2)
C. (x – 12) (x - 2)
D. (x + 4) (x + 6)
E. (x - 4) (x - 6)
Answer:
Option E
The answer is (x - 4) (x - 6)
Step-by-step explanation:
x² - 10x + 24
x² - 6x - 4x + 24
x(x - 6) - 4(x - 6)
(x - 4) (x - 6)
Thus, The answer is (x - 4) (x - 6)
-TheUnknownScientist
Which of the following describes p/2 in the expression above?
how many liters of water does the pool need?
Answer:
c
Step-by-step explanation:
12 times 1.5 times 3.8
4. Sharlene walked 7 2/11
km to school an 2 8/11
km to the park. How many
Kilometers dild she walk in all
Answer:
9 10/11 km
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
Identify
7 2/11 km to school
Another 2 8/11 km to the park
Step 2: Find Total
Add: 9 10/11 kmAn equation parallel to y = 3/2 * x - 4
A certain pizza box holds a 14-inch diameter pizza. If the box is 2 inches high, what is its surface area?
Answer:
36
Step-by-step explanation:
I hope this helps
On their vacation Sid spend $3 less than 4/3 the amount that grace spent grace spent $60 how much did sid spend?
16Answer:
16
Step-by-step explanation:
Do the sides 4, 5, and 6 form a Pythagorean Triple?
Answer:
They do not form a Pythagorean Triple.
If it was a Triple, 4^2+5^2 should equal 6^2.
4^2+5^2=16+25=41
6^2=36
41≠26
It doesn't work, therefore it is not a Pythagorean Triple.
Answer:
no
Step-by-step explanation:
A pythagorean triple is only formed by 3 sides
it takes electricians 36 days to wire a new housing subdivision. how many days would 32 electricians take to do the same job?
Answer:
The 32 electricians will take 1 day and 3 hours to complete the wiring.
Step-by-step explanation:
Since it takes electricians 36 days to wire a new housing subdivision, to determine how many days would 32 electricians take to do the same job the following calculation must be performed:
36/32 = X
1.125 = X
1 = 24
0.125 = X
0.125 x 24 = X
3 = X
Therefore, the 32 electricians will take 1 day and 3 hours to complete the wiring.
if 1 pound of chacolate creams at Philadelphia candies cost $7.52 how much does that cand cost by the ounce
.
Assume that a and b are the legs of a right triangle and C is the hypotenuse.
-
Given a = 20, c=52, find b =
Answer:
b = 48
Step-by-step explanation:
a = 20
b = ?
c = 52
a^2 + b^2 = c^2
20^2 + b^2 = 52^2
400 + b^2 = 2704
b^2 = 2704 - 400
b^2 = 2304
sqrt(b^2) = sqrt(2304)
b = sqrt(2304)
b = 48
Giving brainliest to the best answer!!!!!
Answer:
1. y = 65
2. y = 5
i don't know the rest, sorry
a
1/4
b
1/2
c
3/4
d
1
Answer: B. 1/2
2 tooth pick touching out of the 5 that is 2/5. 2.5/5 is one half so that 1/2 half is really close to a half.
Members of a basketball team are reviewing their scores from the last several games. They record their point totals in the stem-and-leaf plot shown.
Use the drop-down menu below to answer the question about the stem-and-leaf plot.
Answer:
13 games
Step-by-step explanation:
Answer:
13 games
Step-by-step explanation:
Solve 2Q + 5s=r for s and show ALL your steps.
Answer:
2q-r= 5s
divide both sides by 5
2q-r/s =5s/5
therefore S= 2q-r/s
Answer:
Step-by-step explanation:
Subtract 2Q from both sides
2Q + 5s − 2Q = r − 2Q
Simplify
5s = r − 2Q
Divide both sides by 5
[tex]\frac{5s}{5} =\frac{r}{5} -\frac{20}{5}[/tex]
Simplify
[tex]s=\frac{r-20}{5}[/tex]
There are ten shirts in your closet, four blue and six green. You randomly select one to wear on Monday and then a different one on Tuesday. You wear a blue shirt on Monday and a green shirt on Tuesday
this is very simple. so basically u need statistic for the persetage of finding the answer. basically what jm saying is if u wear a blue shirt on monday and green on tuesday. then thertiocially u should wear a opsiote the following week. hope rhis helps :)
In order for the data in the table to represent a linear function with a rate of change of +5, what must be the value of a?
a = 3
a = 8
a = 18
a = 33
Answer:
Its C on edge
Step-by-step explanation:
edge2021
Answer:
a=18
Step-by-step explanation:
edge2021
RARARAARARATAGANSMSNMSKS
How many feet are in 5 yards 1 foot?
Answer:
welp-_- in 1 yard theres 3 so..........in 5 yards there 15 feet + 1 is 16 your welcome
Step-by-step explanation:
but..................subscribe to my channel
https://www.yo utube.com/channel/UCaShoTLLOuuj9D4vqFtTpSQ/
*take the space out*
This is measure of angle b
Step-by-step explanation:
1) 180-125=55°
2) 90-67=23°
3) 180-102=78°
4) 90-30=60°
5) 180-129=51°
6) 180-155=25°
8(a-2)-(a-9)
4(r-9s)+6(r+2s)
hi the answer is I have no clue sorryyyy
Answer:
yea id k the answer idek the question g
Step-by-step explanation:
The radius of a sphere is increasing at a rate of 5 mm/s. How fast is the volume increasing (in mm3/s) when the diameter is 60 mm
Answer:
The volume of the sphere is increasing at a rate of 56,549 cubic millimeters per second.
Step-by-step explanation:
Volume of a sphere:
The volume of a sphere is given by:
[tex]V = \frac{4\pi r^3}{3}[/tex]
In which r is the radius.
Solving this question:
The first step do solve this question is derivating V implictly in function of t. So
[tex]\frac{dV}{dt} = 4\pi r^2 \frac{dr}{dt}[/tex]
The radius of a sphere is increasing at a rate of 5 mm/s.
This means that [tex]\frac{dr}{dt} = 5[/tex]
Diameter is 60 mm
This means that [tex]r = \frac{60}{2} = 30[/tex]
How fast is the volume increasing (in mm3/s) when the diameter is 60 mm?
This is [tex]\frac{dV}{dt}[/tex]. So
[tex]\frac{dV}{dt} = 4\pi r^2 \frac{dr}{dt}[/tex]
[tex]\frac{dV}{dt} = 4\pi*30^2*5 = 900*20\pi = 56549[/tex]
The volume of the sphere is increasing at a rate of 56,549 cubic millimeters per second.
Logan has 12 pounds of pasta. Each time he makes dinner he uses 3/4 pound of pasta. How many dinners can he make?
Answer:
16 dinners
Step-by-step explanation:
12/ 3/4=16
Find the 67th term of the following arithmetic sequence.
5, 11, 17, 23, ??
Answer:
401
Step-by-step explanation:
a = 5
d = [tex]a_2[/tex] - a
= 11 - 5
= 6
[tex]a_{67}[/tex]= a + (n-1)d
= 5 + (67-1)6
= 5 + 66 × 6
= 5 + 396
= 401
Answer:
401. is your correct answer.
PLEASE HELP LOOK AT PICTURE YOU ANSWER I GIVE BRAINLIEST
Answer:
Your answer would be 26.64cm.
A step-by-step explanation for you, peabrain:
For all four sides:
1.8cm x 2.7cm = 4.86cm
4.8cm x 4 sides = 19.44cm
For the top and bottom:
1.8cm x 1.8cm = 3.6
3.6cm x 2 sides = 7.2cm
For the complete LSA (lateral surface area):
19.44 + 7.2cm = 26.64cm
Do not forget to round, if that is in your homework instructions :-)!
Answer:
Solution given;
l=1.8cm
b=1.8cm
h=2.7cm
now
lateral surface area =2(lb+lh+bh )
=2( 1.8*1.8+1.8*2.7+1.8*2.7)
=25.92cm² is a required answer.
Does anyone know of an answer key for these math pages? pt.1
Answer:
mathwaaaaay
Step-by-step explanation:
its dont have all those a's in it tho
The circumference of the hub cap of a tire is 75.74 centimeters. Find the area of this hub cap. Use 3.14 for PI. Use pencil and paper. If the circumference of the hub cap were smaller, explain how this would change the area of the hub cap.
Answer:
hcbhvhchgcvgfbvvhhs
Step-by-step explanation:
cbhchchfvhvhshc;h
Answer:
456.73 cm²
Step-by-step explanation:
Area of a circle = πr²
The radius of the hub cap
= 75.74÷3.14÷2
= 12.06 cm (rounded to the nearest hundredth)
The area of the hub cap
= 3.14 × 12.06²
= 456.7314968152...
= 456.73 cm² (rounded to the nearest hundredth)
Circumference means the perimeter of a circle. So if the perimeter of a shape is smaller, it makes the shape turn out to be smaller.
So the area of the hub cap will be smaller.