Answer:
D
Step-by-step explanation:
First, plot the points they gave you onto a graph (shown in the attached image). The slope is the rise (units up or down from a given point) over the run (units left or right from a given point).
So the slope is 6/4 because to get from the red point to the blue point, you rise 6, and run 4. And from blue to red you rise (remember rise goes up or down) 6 and run 4. 6/4 can be simplified to 3/2 so D is your answer :)
The distance between two points on a map is 7 cm. The scale of the map is 1 : 40 000. Find the actual distance between the two points in km
Answer:
2.8km
Step-by-step explanation:
7cm=1
?=40 000
7cm×40 000=280 000cm
=2800m
=2.8km
7 1/7 minus 9/14
answer asap please and thank you
Answer:
[tex]6\frac{1}{2}[/tex]
Step-by-step explanation:
When given the following problem:
[tex]7\frac{1}{7}-\frac{9}{14}[/tex]
Convert the first mixed number to an improper fraction. This can be done by multiplying the "number" part of the mixed number by the denominator of the fraction, the number under the fraction bar. Then add the result to the numerator.
[tex]\frac{50}{7}-\frac{9}{14}[/tex]
To perform this operation, one must ensure that both denominators have the same value. Multiply the numerator and denominator for the first fraction by (2), so that the denominators of both fractions is (14),
[tex]\frac{100}{14}-\frac{9}{14}[/tex]
Perform the operation, subtract one numerator from the other, leave the denominators the same,
[tex]\frac{91}{14}[/tex]
Simplify, divide the numerator by (14) (the denominator), write the whole part as the "number" part of the mixed number. Then write the remainder on top of the fraction bar.
[tex]6\frac{7}{14}[/tex]
Reduce, divide the numerator and denominator by a common fraction,
[tex]6\frac{1}{2}[/tex]
If 30.s g of milk contains 18 C, how many
Calories will you consume by drinking a glass
of milk (244 g)?
Answer:
the answer would be (244/30.5) x 18, so the answer should be 144!
Step-by-step explanation:
Put me the brainest. thanks
A variable is defined as….
Answer:
Step-by-step explanation:
a quantity which during a calculation is assumed to vary or be capable of varying in value. or a quantity which during a calculation is assumed to vary or be capable of varying in value.
4 __ a solution of w - 4 = 0
If the x value of a measurement on a chart decreases and then increases and the y value increases, then decreases and increases again is the rate of change positive or negative? the rate of change is 1 btw
Answer: Photo math might be able to help you
Step-by-step explanation:
Which correctly compares (528 × 65) – 85 and (528 × 65) – 75 without doing any calculations?
A. (528 × 65) – 75 < (528 × 65) – 85
B. (528 × 65) – 85 = (528 × 65) – 75
C. (528 × 65) – 85 > (528 × 65) – 75
D. (528 × 65) – 85 < (528 × 65) – 75
Pls help!
Answer:
D.
Step-by-step explanation:
I don't actually know I'm guessing.
How many rotations does each wheel make while Shawn is coasting down the ramp?
What is the mean average of hours completing homework each week based on the table below:
Number of hours each week
completing homework | 1 | 2 | 3 | 4 | 5
# of students | 6 | 20 | 15 | 12 | 7
Answer:
12
Step-by-step explanation:
Add 6+20+15+12+7 and you get 60 then by divide by 5 and you get 12 that is your answer.
Stock for the Jones Corporation starts with a value of $39.63 and gains $0.30 in value per month. Stock for the Overton Company starts with a value of $24.45 and gains $0.80 in value per month. When are the two stocks nearly equal in value?
A after 3 monthsafter 3 months
B after 4 monthsafter 4 months
C after 15 monthsafter 15 months
D after 30 months
The answer is D After 30 months EZ.
Which angle is vertical to 3 ?
Answer:
angle 1
hope this helps
have a good day :)
Step-by-step explanation:
vertical means they are right across from each other
The theoretical probability of selecting a consonant at random from a list of letters in the alphabet is 21/26. Wayne opens a book, randomly selects a letter on the page and records the letter. He repeats the experiment 200 times. He finds p(consonant) = 60%. How does the theoretical probability differ from the experimental probability? What are some possible sources for this discrepancy. I will mark brainlest
Answer:
The theoretical probability in this case is calculated by taking the number of consonants in the alphabet and dividing it by total number of letters in the alphabet and the distribution of letters in the written language is different than the distribution of letters in the alphabet.
A circle has a diameter of 36 cm. Which expression could represent the area of this circle in square cm?
Answer:
Step-by-step explanation:
You haven't given the choices but I believe the equation below could represent the area of the circle:
(pi ~ 3.14) * (18)^2
The area for a circle is pi * radius squared, so to find the radius divide the diameter by 2.
Find the volume of the sphere. Include proper units:
Answer:
14137.17
Step-by-step explanation:
Help pweeeeeeeeeaseeeeeeeeeeeeee
Answer:
B
Step-by-step explanation:
y = -2x
The negative slope means it goes down from left to right ( we eliminate Choice a)
Y = mx+b b is the y intercept
The b in the above equation is 0, so it must go through zero
That means the graph of the line is B
Answer:
B
Step-by-step explanation:
Because the equation is put in y = kx form the y intercept will be at the origin (0,0)
All graphs except B do not go through the origin
So b likely graphs y = -2x
On Wednesday, the temperature changes -30 each hour for 10 hours.
Answer:
-300
Step-by-step explanation:
-30 * 10= -300
Step-by-step explanation:-300
calculate
X=5 then x + 6
Pls help
Answer:
11
Step-by-step explanation:
5+6 11
Answer:
11
Step-by-step explanation:
If x = 5 , then
x + 6
substitute the value of x
5 + 6
11
connor found out that 60% of 40 is the same as 25% of the number n. what is the value of n?
Answer:
96
Step-by-step explanation:
Step 1: Multiply 60% by 40
40 x .60 = 24
24 is 60 percent of 40
Step 2: If 24 was 25% of n, then we have to divide 100 by 25 to see how much we have to multiply 24 by.
100 ÷ 25 = 4
Step 3: Multiply 4 by 24
4 x 24 = 96
The answer is 96 :)
Hope this helps :)
-jp524
Valencia climb 25 feet up a rock wall and then climbs 12 feet down to a landing area. The number of feet Valencia climbs can be represented using the expression |25| + |-12|. How many feet does Valencia climb?
Answer:
37
Step-by-step explanation:
[tex] | - 12| = 12[/tex]
the absolute value is always positive. imagine it as "how much away from zero"
Find the probability of picking a diamond from a standard deck of playing cards which has 13 cards in each of four suits: spades, hearts, diamonds and clubs. Enter your answer as a simplified fraction.
Answer:
1/4
Step-by-step explanation:
____________________
Answer:
1/4 is the anwser
Step-by-step explanation:
which angles are complementary to each other? select all that apply.
Answer:
5 and 6 as well as 2 and 3
Step-by-step explanation:
Name the following triangle:
A. equilateral and right
B. isosceles and obtuse
C. isosceles and acute
D. scalene and obtuse
Answer:
isosceles and obtuse
Step-by-step explanation:
We have 2 sides that are equal length - isosceles
We have an angle that is greater than 90 and less than 180 - obtuse
Answer:
B. Isosceles and Obtuse
Step-by-step explanation:
Two sides of the triangle have equal length, and one angle is more than 90 degrees.
GIVING OUT BRAINLIEST / 70 POINTS TO ANSWER
Answer:
7a+b-9c+17d
Step-by-step explanation:
-5 ( a-2b+3c -4d) - (-3) (4a -3b+2c-d)
Distribute
-5a+10b-15c+20d+12a-9b+6c-3d
Combine like terms
7a+b-9c+17d
7a + b - 9c + 17d
step-by-step explanation
(- 5)( a - 2b +3c - 4d ) - (-3)( 4a - 3b+2c - d )
- 5( a - 2b + 3c - 4d ) - (-3)( 4a - 3b + 2c - d)
Using Distributive property
- 5a + 10b - 15c + 20d + 12 a - 9b + 6c - 3d
Arranging like terms together
- 5a + 12a + 10b - 9b -15c + 6c + 20d -3d
7a + b - 9c + 17d
Plz help will be marked BRAINLIEST
Thanks
Answer:
3x + 132⁰ = 180⁰
3x = 48
x = 16⁰
Answer:
3x + 132 = 180°
Step-by-step explanation:
There are 3 x's and all of them need to be added in order to find the angle. Looking at the overall sum of the angle, a strait line would = 180°. Also, remember to use PEMDAS rules, before writing down your equation.
Note:
Pls notify me if my answer is incorrect for the other users that will see this response.
-kiniwih426
help plzzz...also give steps
Plz help, don't put link, and don't answer if you DON'T know
[tex]\pi \\[/tex] as 3
The volume would be...
The surface area would be....
Hi, sorry for a late response, but here are the answers if they are still helpful?
The volume would be about 4,188.79
(if rounded and if not the answer is below and so is the work.)
Volume = 4
—— πr3
3
= 4
—— ✖️ π ✖️ 103
3
= 4188.7902047864 centimeters^3
The surface area would be about 1,256.64
(if rounded and if not the answer is below and so is the work.)
Surface Area = 4πr2
= 4 × π × 102
= 400π
= 1256.6370614359 centimeters^2
Just asking but are these correct?
Answer:
yesss
Step-by-step explanation:
Kenna's bedroom is 12 feet long by 8 feet long. Her parents have agreed to buy new carpet for the entire bedroom.The carpet costs $15 per square meter. What will be the total cost of the new carpet? 1 foot = 0.305 meter
A. $439.20
B. $54.90
C. $133.96
D. $91.50
Answer:
C. $133.96
Step-by-step explanation:
Convert units:
12 · 0.305 = 3.66 m
8 · 0.305 = 2.44 m
Find the area of the room:
3.66 m · 2.44 m = 8.9304 m²
Find the cost:
8.9304 · 15 = 133.96
A mobile phone plan has a base fee of $50 per month. The monthly cost increases by $10 for every gigabyte of data used. Let c represent the monthly cost and g the gigabytes of data used.
A small theater sold 36 adult tickets. The ratio of adults to children was 4:3. How
many child tickets were sold?
Answer:
27
Step-by-step explanation:
if the theater sold 36 adult tickets and the ratio of adult to children was 4:3, we already know that they sold more adult tickets than children tickets. to turn 36 into 4, we divide 36/4 to get 9, 4*9=36 so we have to do this to the 3, 3*9=27. 36:27 is equal to 4:3.