As asked by the question, the value of K for a given equation of a line is equal to the slope of the line.
What is a line?A line has length but no breadth, making it a one-dimensional figure. A line is made up of a collection of points that may be stretched indefinitely in opposing directions. Two points in a two-dimensional plane determine it.
What is slope of a line?A line's steepness may be determined by looking at its slope. Slope is computed mathematically as "rise over run" (change in y divided by change in x).
The value of K for a given line is equal to the slope of the line. Since lines are generally expressed in the form of y = mx +b , where m is the slope of the line and b is the y-intercept of the line. Here , the value of K will be equal to the slope m of the line.
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3/5 = 12/x find the missing numbers in the equivalent ratios
Answer:
x=20
Step-by-step explanation:
Well just cross multiply if its easier
x(3)=3x
12*5=60
60=3x
x=20
A cafeteria manager can choose from among six side dishes for the lunch menu: applesauce, broccoli, corn, dumplings, egg rolls, or French fries. He uses a computer program to randomly select three dishes for Monday’s lunch.
Answer:
0.20
Step-by-step explanation:
Given : The number of side dishes for the lunch menu =6
The number of ways to select 3 dishes from 6 :
Total outcomes :
If applesauce and broccoli is already selected , then we need to select only one dish out of remaining 4 dishes.
Number of ways to select 1 dish from 4 :
Favorable outcomes:
Now, the theoretical probability that applesauce and broccoli will both be offered on Monday :-
Hence, the theoretical probability that applesauce and broccoli will both be offered on Monday = 0.20
Step-by-step explanation:
Which of the following examples has a unit rate of 25 feet per second? Select all that apply. A) 100 feet in 4 seconds B) 150 feet in 10 seconds C) 225 feet in 9 seconds D) 275 feet in 11 seconds E) 100 feet in 5 seconds
Answer:
A) C) D)
Step-by-step explanation:
We can simply divide them to find out the answer.
A) 100/4=25
B)150/10=15
C)225/9=25
D)275/11=25
E)100/5=20
If 8 + 4 = 12, then 12 = _ + _
Answer:
8 + 4
Step-by-step explanation:
It is a fact family.
Answer:
12= 4+8
Step-by-step explanation:
Plz no links and explain what your doing not just the answer thank you!
Answer:
I’m confused
Step-by-step explanation:
there is no pic .. :/
Triangle ABC is similar to DEF. Which proportion can be used to find the length of DE in centimeters?
Answer:
[tex]\frac{DE}{4} = \frac{9}{3}[/tex]
[tex]DE = 12[/tex]
Step-by-step explanation:
Given
See attachment for triangles ABC and DEF
Required
The proportion to find DE
To solve for DE, we can make use of the following equivalent ratios;
[tex]AB:DE = BC:EF[/tex]
Substitute values for AB, BC and EF
[tex]4:DE = 3:9[/tex]
Express as fractions
[tex]\frac{DE}{4} = \frac{9}{3}[/tex]
The above is the proportion to solve for DE
Solving further:
[tex]\frac{DE}{4} = 3[/tex]
[tex]DE = 4 * 3[/tex]
[tex]DE = 12[/tex]
I need help with all of them please
Answer:
7) 55 . 8) 30 9) 18
Step-by-step explanation:
The circle graph shows the result of a survey of 1500 middle school students.
How many students save their money?
Answer:
435
Step-by-step explanation:
29% X 1500 = 435
PLS HELP ME WILL MARK BRAINLIEST
Answer:
LA = 120 sq cm
SA = 132 sq. cm.
Step-by-step explanation:
LA = ph where p = perimeter of the base and h = the height of prism.
Your base is a triangle. The third side = [tex]\sqrt{5^{2} - 3^{2} }[/tex] = [tex]\sqrt{25 - 9} = \sqrt{16} = 4[/tex]
Now, the perimeter of the triangle is 3 + 4 + 5 = 12
So, LA = 12(10) = 120 sq cm
The area of the base is the area of a triangle. A = bh/2 = 4(3)/2 = 6
SA = 2B + LA where B is the area of the base
SA = 2(6) + 120 = 12 + 120 = 132 sq. cm.
6. If Aliya can make 10 bracelets in 2 days, how long will it take her to make 35 bracelets? WILL GIVE EXTRA 10 POINTS WILL MARK AS BRAINLIST
a) 175 days
b) 70 days
c) 7 days
d) 5 days
Answer:
C
Step-by-step explanation:
Answer:
7 days
Step-by-step explanation:
We need to find bracelets per day.
1 day 2 days
5 bracelets 10 bracelets
since we know how many bracelets she can make per day, all we have to do is divide 35 by 5.
to get 7 days.
ANYONE PLS HELP ME IM RUNNING OUT OF TIMEEEEE
I need help on this question plsss help
Can somebody please answer this for me will give
Brainliest
Zoey takes out a loan of $25,000 to pay for a car. Her interest rate is 3% for 60 months. How much will Zoey pay in total for the car?
Answer: $28750
Step-by-step explanation:
Since 12 months = 1 year, it should be noted that 60 months = 60/12 = 5 years.
Simple interest = Principal × Rate × Time
= $25000 × 3% × 5
= $25000 × 0.03 × 5
= $3750
The total amount that Joey will pay for the car will be the value of the principal plus the interest which will be:
= $25000 + $3750
= $28750
Ms. Neeson baked 30 cookies. 5 sixths of the cookies were oatmeal. How many oatmeal cookies did Ms. Neeson bake?
Answer: u find 5/6 of 30 cookies. of means to multiply do 5/6*30=
Step-by-step explanation:
I’ll give u BRANLIEST if u get it right
Answer:
c
Step-by-step explanation:
Step-by-step explanation:
I think its A plz give me brainliest
Jada makes sparkling juice by mixing 1 cup of sparkling water with every 3 cups of apple juice. How much apple juice does Jada need if she uses 5 cups of sparkling water? 7 cups of sparkling water?
Answer:
for 5 cups of sparkling water she would use 15 cups of apple juice and for 7 cups of sparkling water she would use 21 cups of apple juice
Step-by-step explanation:
noso3 x 1 entonces es 5x 3 =15
10.
Find the measure of angle x. Hint. The sum of the measures of the angles in a triangle is 180 degrees.
A. 6°
B. 90°
C. 180°
D. 86°
Answer:
D
Step-by-step explanation:
Básicamente sumas esos 2 y se lo restas a 180.
Answer:
D. 86
Step-by-step explanation:
since the angles of a triangle add up to equal 180, all you have to do is add the angles you know and then find the one you don't by subtracting it from 180.
this is how it looks mathematically:
180=26+68+x
180=94+x
180-94=x
x=86
A veterinarian office conducted a survey of the weight of dogs that came in for physicals. 55, 37, 8, 50, 60, 50, 48 Find the mean:
Answer:
44
Step-by-step explanation: mean is the average so add 55, 37, 8, 50, 60, 50, 48 and you get 308 then divide 308 by how many numbers you added which is 7, so 308 divided by 7 is 44 which is the answer
Find the value of x.
x=74°
look at the given picture for stepwise
Find the distance between the points (1,–5) and (9,9).
Answer:
[tex]\sqrt{260\\[/tex] or 16.12
Step-by-step explanation:
distance formula is [tex]} d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}[/tex]
Distance (d) = √(9 - 1)2 + (9 - -5)2
= √(8)2 + (14)2
= √260
= 2√65
= 16.124515496597
Bob bought a broken motor scooter for, repaired it installed the scooter for $150. That was $50 less than 1.5 times what he paid for. Write an equation that matches the situation
what is the factored form of 3x+24y?
Answer:
x+8y
Step-by-step explanation:
common factor it by 3
so the answer is
x+8y
Use this picture to name one pair of ALTERNATE EXTERIOR angles: *
Answer:
angle 4 is congruent to angle 7
angle 8 is congruent to angle 3
angle 2 is congruent to angle 5
angle 1 is congruent to angle 6
Step-by-step explanation:
alternate exterior angles are congruent, which means identical
Which of the following best describes the shape of the
distribution?
A) skewed to the left
B) bimodal symmetric
C) skewed to the right
D) unimodal symmetric
The shape of the data distribution in the dot plot is: A. skewed to the left.
What is a Left-Skewed Data Distribution?A data distribution that is left-skew will have the longest tail at your far left, compared to your right.
The dot plot shows similar pattern, therefore, the shape of the data distribution represented by the dot plot is: A. skewed to the left
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which sets of three lengths can be used to form a triangle?
A. 7ft, 5ft, 2ft
B. 6ft, 4ft, 8ft
C. 15cm, 18cm
D. 72 in, 10 in, 90 in
E. 6m, 2m, 12m
F. 6 yd, 21 yd, 25yd
HELPPPP PLSSSSSSSS(25 points
100,000,000 times 100,000,000 minus 200,000,000
Answer:
9.9999998e+15
Step-by-step explanation:
can i have brainliest
Help me out here. Math eh not my thing. :P
Answer:
Question 13 is the third one. Number 15 is the second one.
please help ! I’m so confused
Answer:
2/7 is the scale factor.
Step-by-step explanation:
All you have to do is get two sides that are equal to each other. Let's say Side SR and YX. 3 and 10.5. Do 3/10.5, which is 30/105, which simplified is 6/21, which again simplified is 2/7. So, the scale factor is 2/7.