Answers
Answer:
y = (-3/5)x - 7
Step-by-step explanation:
you are given the points (5,-10), (-10,-1)
a slope of (-1+10)/(-10-5) = -9/15 = -3/5 can be determined
using the point (0,-7), we can get y+7=(-3/5)(x - 0)
simplified: y = (-3/5)x - 7
Related Questions
FREEE POOOINTTTSSSS FORRRR ANNYYYOONNNEEE WHOOOO HELPSSSS MEEEEE PLZZZZ ASAP
Answers
Y = -49f
Z = -40f
Y is the coldest
X=-35c
Y=-49f
Which equation can be used to find the solution of (1/2)^2x=32
-2x=5
2x=5
1/2x=5
-1/2x=5
Answers
Answer:
-2x = 5Step-by-step explanation:
(1/2)^2x=322^(-2x) = 2^5-2x = 5Correct option is the first one
Martina bought 5 bags of rice for her restaurant. Each bag weighed 4.7 kilograms. How many kilograms of rice did she buy total?
Answers
Answer:
23.5kg
Step-by-step explanation:
5 bags *4.7kg each = 23.5kg total
The average of 16 numbers is 70. If the average of 15 of these numbers is 17, then the 16th number is?
Answers
Answer:
865
Step-by-step explanation:
16*70=1120
15*17=255
1120-255=865
Select the equations in which
w
=
100
makes the equation true. Select all that apply.
A.
0
.
54
÷
w
=
0
.
0054
B.
4
,
086
÷
w
=
4
.
086
C.
362
.
7
÷
w
=
3
.
627
D.
5
.
3
÷
w
=
0
.
0053
E.
21
.
9
÷
w
=
0
.
219
Answers
Answer:
5.19
Step-by-step explanation:
PLEASE HELP! (don't graph, give me the coordinates and i will graph myself)
Answers
Answer:X=3
y= -4
Step-by-step explanation:
If we're solving for x or y, then the intercept we're not solving for is equal to zero. Solving for y means x=0, solving for x means y=0.
so solving for x, 4x=12--> x=3, since y=0 in this scenario.
Solving for y, x=0, so -3y=12--> y=(-4)
9514 1404 393
Answer:
see below for a table
Step-by-step explanation:
You can easily identify intercept points by solving for one variable when the other is zero.
x-intercept (y=0)
4x = 12
x = 12/4 = 3
y-intercept (x=0)
-3y = 12
y = 12/-3 = -4
So, the coordinate pairs of these points are ...
(3, 0) and (0, -4)
__
If you solve for y, you get ...
-3y = 12 -4x
y = (4/3)x -4 . . . . . divide by -3
This suggests that x being a multiple of 3 will be useful for finding integer values of y.
We already have points for x=0 and x=3. We can add points for x=6 and x=-3.
y = 4/3(6) -4 = 4
y = 4/3(-3) -4 = -8
So, the additional points are ...
(6, 4) and (-3, -8)
Carlos just took a 40 question math test. He scored a 75%. How many questions did he get correct?
Answers
Answer:
He missed 10 questions and got 30 right
Step-by-step explanation:
So we could do 0.75 times 40 and we would get 30
So he got 30 questions right which isn't too bad
Boris pushes a 5 lb. box 6 feet in 2 seconds. He has _____.
done 50 ft-lbs. of work
a power output of 30 ft-lbs./sec
a power output of 15 ft-lbs./sec
not done work
Answers
Answer:
B.
Step-by-step explanation:
I NEED HELP!! pleaseee
Answers
Answer:
y = 20Step-by-step explanation:
line RPN = 180 = 4y - 10 + 90 + y
180 - 90 + 10= 5y
100 = 5y
y = 100/5
y = 20
If Jerome were to roll two dice 48 times, about how many times could he expect to roll doubles? Group of answer choices 18 times 12 times 8 times 6 times
Answers
Answer: 8 times
Step-by-step explanation:
There are 1/6 chance everytime you roll, so if you x48 is is 48/6 which is 8 times!
PLEASE SOMEONE HELP ME. I WILL BRAINLIEST YOU AND GIVE YOU POINTS.
Answers
Answer:
C).
Step-by-step explanation:
-3x+2 and[(-)(x^2+5x)
3x+2 and (-x^2+5x)
3x+2-x^2+5x
-x^2-8x+2
Hope this Helps :)
1. Tyrel walks Mrs. Murray's dog each day for $10 per week. How much does he earn each day for walking the dog?
Answers
Answer:
$1.42 / day
Step-by-step explanation:
Divide 10 by 7. 10 for the amount of money being paid, 7 for the amount of days in a week.
Two teachers, Mr. Meehan and Mrs. Chipps, decide to buy compasses and rulers for their classrooms. Mrs. Chipps buys 30 compasses and 50 rulers for $95. Mr. Meehan buys 40 of each for $116. What are the individual costs of the compasses and rulers that were purchased? Explanation Please
Answers
Answer:
compass = $ 2.50 each ruler = $ 0.40 eachStep-by-step explanation:
Mrs. Chipps buys 30 c + 50 r = $95
Mr. Meehan buys 40 c + 40 r = $116 x (-1.25) to eliminate r
30 c + 50 r = $ 95
-50 c - 50 r = $-145
-20 c = -50
c = 50 / 20
c = $2.5
substitute c = 2.5 into eq. 1
30 c + 50 r = $95
30 (2.5) + 50 r = 95
75 + 50 r = 95
50 r = 95 - 75
r = 20 / 50
r = 0.40
therefore, the individual costs of the compasses and rulers are:
compass = $ 2.50 each
ruler = $ 0.40 each
Pls help me plsss which story represents the graph below
Answers
Answer:
third answer: both of the above
Step-by-step explanation:
The graph shows a small increase, then the data stays the same, it declines, and then has a sharp increase. Both stories portray that.
Marie can find the volume of a cube by using the formula V = 53, where s represents the side length of the cube. If Marie's
cube has a side length of 2 centimeters, what is the volume of her cube? Show your work. Write your answer as a fraction.
Answers
Answer:
The volume of her cube is 15.625cm^3
Step-by-step explanation:
The formula V = s³, where s represents the side length of the cube.
PLEASE HELP QUICK
If two angles form a linear pair, then they are adjacent and
O congruent
O supplementary
O complementary
O perpendicular
Answers
Answer:
Supplementary
Step-by-step explanation:
2 angles that form a linear pair (180°) is supplementary
Explanation: If two angles form a linear pair, the angles are supplementary. A linear pair forms a straight angle which contains 180º, so you have 2 angles whose measures add to 180, which means they are supplementary. If two congruent angles form a linear pair, the angles are right angles.
Please give me brainlisted
Solve
3+ (1/4)a = 31
Answers
Answer:
a=112
Step-by-step explanation:
3+(1/4)a=31
-3 -3
(1/4)a=28
*4 *4
(1)a=112
Points for people that need them :)
Answers
Answer:
Thank you so much!!!
You're the best!!!!
Answer:
thx ☺️
ehehhehehehe
Step-by-step explanation:
so thx!
2 p
In a nursery, there are 5 adults and 14 children. Write the ratio of adults to
children in the form 1:n
*
can someone help me?
Answers
Answer:
5:14
Step-by-step explanation:
The ratio of adults to children using the form 1:n would look like this:
number of adults : number of children
So:
5 adults : 14 children = 5:14
Answer:
1 : 2.8
Step-by-step explanation:
in such a case what the question is asking you to is to compare the numbers and simplify them with the left hand number.
ratio of adult to children
write it as 5:14
put the 1 :n underneath
5 : 14 what we want to find is the n. among the 2 sides one is complete
1 : n only whole numbers. to get n look at the complete side . if
5:1 14=14 x 1 /5(cross multiplication). or you can
divide both sides by the left hand number(5)
5 and 14 = 1 : 2.8
5 5
the n is what we were trying to find and compare it to 1
this means for every 1 adult there are 2.8 children
If KM is the perpendicular bisector of JL, find x.
Plssssss
20 points pllsssss
Answers
Answer:
x = 10
Step-by-step explanation:
Okay the two sides are going to equal the same measure soo...
4x + 9 = 11x - 61 (Subtract 4x on both sides)
9 = 7x - 61 ( add 61 on both sides)
70 = 7x (divide both sides by 7)
10 = x
Hope this helps!!
Sorry it took so long!!!
The triangles ΔJMK and ΔLMK are congruent. Then the value of the variable 'x' will be 10.
What is the triangle?The polygonal shape of a triangle has a number of sides and three independent variables. Angles in the triangle add up to 180 °.
In triangles ΔJMK and ΔLMK, then we have
∠JMK = ∠LMK = 90° (Right angle)
∠JKM = ∠LKM (Given)
KM = KM (Common side)
The triangles ΔJMK and ΔLMK are congruent with each other. Then the sides JK and KL will be equal. Then the value of 'x' will be given as,
KL = JK
11x - 61 = 4x + 9
11x - 4x = 61 + 9
7x = 70
x = 70 / 7
x = 10
The triangles ΔJMK and ΔLMK are congruent. Then the value of the variable 'x' will be 10.
More about the triangle link is given below.
https://brainly.com/question/25813512
#SPJ2
Which expression is equivalent to 30 degrees? WILL DO BRAINLIEST
Options in picture below! Timed test, thanks for your help!
Answers
Answer:
It is the second one :D
Answer:
I think it’s C
Step-by-step explanation:
A shop sells pairs of trainers for £52 each. They make a percentage profit of 30% on each pair. What was the cost of each pair of trainers to the shop?i will mark as brainliest if right answer.
Answers
Answer:
£15.6
Step-by-step explanation:
Method 1:
You are trying to find 30% of £52.
Therefore:
[tex]\frac{30}{100} * 52 = \frac{30 * 52}{100}[/tex]
If you solve this you will find that 30 × 52 = 1560, and 1560 ÷ 100 = £15.6.
So, the answer is £15.6.
Method 2:
You can solve 30% of £52 by using an algebra equation.
By using the rule that to convert a percentage to a decimal you divide by 100, you can change 30% to be 0.3.
Now, in order to write the equation, you will have to include 0.3 and 52.
The equation is:
0.3 * 52 = x
Once you multiply, you will find that the answer is £15.6.
I hope I helped!
Therefore, the sum of two rational numbers will
always be
Answers
Answer: Itll always be a rational number and never zero
Step-by-step explanation:
Answer:
A rational number (The third option).
Step-by-step explanation:
1. By definition, rational numbers have the following form, where and are integers and [tex]b\neq 0[/tex].
2. Therefore, when you add two rational numbers, the result will be a rational number.
3. An example is shown below:
[tex]\frac{1}{5}+\frac{2}{5}+\frac{3}{5}[/tex]
The result is a fraction whose numerator and denominator are integers.
Which expressions give the monthly pay of an employee with 33 hours of training
Answers
Answer:
A-33(PAY) OR 33(P)
B-33 x pay or 33 x p
C-hours(33)or H(33)
D-pay(33) or p(33)
its D is correct hope this helps
In a survey of 1046 adults conducted by Bradley Corporation, subjects were asked how often they wash their hands when using a public restroom, and 70% of the respondents said "always."
Identify the sample and the population.
Answers
Answer:
Sample = 1046
Population = All adults.
Step-by-step explanation:
In Statistics, a sample can be defined as a set of items, objects or individuals collected, selected or drawn from a population. Thus, a sample is a subset of a population. In this scenario, the sample is 1046.
On the other hand, population can be defined as the total number of individuals in a survey. Thus, all the adults are a population.
What is 55 divided by 32
Answers
Answer:
1.71875
Step-by-step explanation:
Answer:
1.72 (rounded to the nearest hundredth)
Step-by-step explanation:
What is the value of k in the function f(x)=112-kx if f(-3)=121?
Answers
Answer:
k = 3
Step-by-step explanation:
f(x) = 112 - kx ------------------(I)
f(-3) = 121
In equation (I) substitute x = -3
112 - k*(-3) = 121
112 + 3k = 121
3k = 121 - 112
3k = 9
k = 9/3
k = 3
Sansra and bernice are starting a nutrition and exercise that will last 12 weeks. Sandra is starting at 150 pounds and plans to lose 1 pound a week. Bernice is starting at 135 and plans to lose 1/2 a pound a week. When during the program will sandra weight the same?
Answers
Answer:
They won't have the same weight during the program
Step-by-step explanation:
Let w = number of weeks
SANDRA:
Starting weight = 150 pounds
Weight lost per week = 1 pound
150 - w
BERNICE:
Starting weight = 135 pounds
Weight lost per week = 0.5 pound
135 - 0.5w
WEEK in which they'll weigh the same :
150 - w = 135 - 0.5w
150 - 135 = - 0.5w + w
15 = 0.5w
w = 15/ 0.5
w = 30
Since the program will last 12 weeks, they'll not have the same weight during the program
Find the x-intercept of the line y=-4x +2. Write the point as a coordinate (x,
y).
Answers
Answer:
X intercept = 1/2
(x, y) = (1/2, 0)
Step-by-step explanation:
In order to find the x intercept, plug y = 0
y = - 4x + 2
Plug y = 0
0 = - 4x + 2
4x = 2
x = 2/4
x = 1/2
(x, y) = (1/2, 0)
What’s the answer for this? Only if you know tho!
Answers
Answer: D. SSS
Step-by-step explanation:
The solution would be SSS because the image shows that AB is congruent to DE, BC is congruent to EF, and AC is congruent to DF. Because the image shows that all three sides are congruent to their corresponding side on the other triangle, with no mention of angles, the triangles are congreunt through the SSS theorem.