Answer:
Step-by-step explanation:
The slope is -1!
Btw the y intercept is (0,-4)
1. The sides of a triangle are in the ratio 3:4:5 What is the length of each side if the perimeter
of the triangle is 90 cm?
Answer:
22.5 cm, 30 cm, 37.5 cm
Step-by-step explanation:
Sum the parts of the ratio, 3 + 4 + 5 = 12 parts
Divide the perimeter by 12 to find the value of one part of the ratio.
90 cm ÷ 12 = 7.5 cm ← value of 1 part of the ratio, thus
3 parts = 3 × 7.5 cm = 22.5 cm
4 parts = 4 × 7.5 cm = 30 cm
5 parts = 5 × 7.5 cm = 37.5 cm
The 3 sides are 22.5 cm, 30 cm and 37.5 cm
The picture is above I’ll make as brainliest.
Answer: y= -6
Step-by-step explanation:
Answer:
y = -6
Step-by-step explanation:
[tex]y = | - 2| - 8 \\ [/tex]
y = 2 - 8
y = -6
Write the distance from the Sun for each planet using scientific notation.
pls help me I need now like in 2 min
Answer:
The sun is 9.2549 x 10^-7 miles from the earth
NOTE: I don't know how many significant figures you are needing/given.
Step-by-step explanation:
The earth is 92.549 million miles from the sun.
92 549 000 miles from the sun.
Move the decimal place left until you're right after the first significant figure.
9.2549 x 10^-7
Three consecutive odd integers add up to 39.
Answer:
11 , 13 , and 15
Step-by-step explanation:
Answer:
11, 13, and 15.
Hope this helps! Please mark Brainliest!
x-7(x-2)=10x+9-x i need the answer asap pls
Answer:
x=[tex]\frac{1}{3}[/tex]
Step-by-step explanation:
x-7(x-2)=10x+9-x
x-7x+14=10x+9-x Distribute -7
-6x+14=9x+9 Combine like terms
14=15x+9 Add 6x to both sides
5=15x Subtract 9 from both sides
[tex]\frac{1}{3}[/tex]=x Divide both sides by 15
8x -4y>-28
6y>12x-36
Answer:
no
Step-by-step explanation:
The ratio of orange drinks to grape drinks in a vending machine is 10:8. There are 40 grape drinks in the machine. How many orange drinks are in the machine?
Answer:
50 orange drinks are in the machine.
Step-by-step explanation:
40/8 = 5
5*10 = 50
help me plzzz i don't know what to put
PLZ HELP ME! What is this! I need help! y = -3x/5 + 2
Answer:
That is the slope intercept form
Step-by-step explanation:
help PLEASE LIKE ACC STEP BY STEP FIND X PLZ
Answer:
33
Step-by-step explanation:
The sum of interior angles in a rectangle is 360°
98 + 98 + 98 + 2x = 360
294 + 2x = 360
2x = 66°
x = 33
PLEASE HELP ME WITH THESE 3 QUESTIONS, DUE NOW! WILL GIVE BRAINLIST
QUESTIONS:
1. The seventh grade class held an end of the year dance. Of the 300 seventh graders, 246 decided to attend. What percent of the seventh grade class attended the end of the year dance? *
A. 1.12%
B. 85%
C. 82%
2. A farmer decides to sell 32 pounds of his small 96-pound potato crop. What percent of the crop did he sell? *
A. 33%
B. 30%
C. 3%
3. Tolu is reading a new novel. He has read 173 out of 480 pages. About what percent of the book has he read? *
A. 33%
B. 36%
C. 35%
D. 28%
Answer:
Step-by-step explanation:
i give you an answer and you delete it..? hhh i get that i mighta been wrong ( i forget who was wrong tbh ) but that wasn't very nice-
When randomly selecting adults, let M denote the event of randomly selecting a male and let B denote the event of randomly selecting someone with blue eyes. What does P (M|B) represent?
(A) The probability of getting someone with blue eyes, gven that a male has been selected
(B) The probability of getting a male and getting someone with blue eyes.
(C) The probability of getting a male or getting someone with biue
(D) The probability of getting a male, given that someone with blue ayes has been selected
Is P(M|B) the same as P(B|M)?
(A) No, becase P(BIM) represents the probabity of getting a male, given that someore with blue eyes as been selected(B) No, because P(BIM) represents the probability of getting someone with blue eyes, given that a male has been selected
(C) Yes, because P(BIM) represents the probability of getting a male, given that someone with blue eyes has been selected
(D) Yes, because P(BIM) represen
Answer:
(D) P (M|B) represents the probability of getting a male, given that someone with blue eyes has been selected.
(B) No, because P(BIM) represents the probability of getting someone with blue eyes, given that a male has been selected.
Step-by-step explanation:
Given that, M denotes the event of randomly selecting a male and B denotes the event of randomly selecting someone with blue eyes.
So, P (M|B) represents the probability of getting a male, given that someone with blue eyes has been selected.
While P(B|M) represents the probability of getting someone with blue eyes, given that a male has been selected, so, P(M|B) and P(B|M) are not the same.
can somebody help me please
Simplify negative 4 over 3 divided by 2 over negative 6 . (1 point)
−4
−2
2
4
Answer:
D.) 4
Step-by-step explanation:
[tex]\frac{-4}{3}[/tex] ÷ [tex]\frac{2}{-6}[/tex]
To divide fractions, just flip the second fraction and multiply
[tex]\frac{-4}{3}[/tex] x [tex]\frac{-6}{2}[/tex] = [tex]\frac{24}{6}[/tex] = [tex]4[/tex]
please simplify 6(–2y) – 9 + 4(–2y + 6) and include a step by step
Step-by-step explanation:
6(–2y) – 9 + 4(–2y + 6) original equation
-12y - 9 + -8y +24 simplify groups
-20y + 15 combine like terms
Answer:
-20y+15
Step-by-step explanation:
distribute
= 6(-2y) + -9 + (4)(-2y) + (4)(6)
= -12y + -9 + -8y + 24
Combine like terms
= -12y + -9 + -8y + 24
=(-12y + -8y) + (-9+24)
= -20y + 15
write in standard form 9 times 100
Answer:
900
Step-by-step explanation:
100 x 9 = 900
cuase 1 x 9 = 9 and add two zero 900
Answer:
9*10²
Step-by-step explanation:
10*10=100
9*100=900
HURRY FAST ANSWER 50 POINTS
Select the correct answer.
Which function is nonlinear?
A.
9y + 3 = 0
B.
y - 4r = 1
C.
y = 2 + 6r4
D.
r - 2y = 7
E.
r/y + 1 = 2
Answer:
C.
y = 2 + 6r^4
Step-by-step explanation:
C.
y = 2 + 6r^4
Since this exponent is raised to a power, it is non-linear
This is confusing any help ,, thank youu
Answer:
75˚
Step-by-step explanation
58+47=105
Triangle is 180˚
180-105=75
x=75
PLS HELP ME!! STATE THE DOMAIN AND RANGE OF EACH RELATION AND WHETHER ITS A FUNCTION
In the chemistry lab an experiment requires 500 mL of one ingredient to be mixed with 1000 mL of another. How many ounces is the solution?
Answer:
51
Step-by-step explanation:
1 mL = 0.034 fluid ounces
(500 + 1000) x 0.034
= 51 fluid ounces
solve absolute value equation |5c-17| = |3x +11|
9514 1404 393
Answer:
x = 3/4 or 14
Step-by-step explanation:
Assuming your equation is ...
|5x -17| = |3x +11|
it can be rewritten as two equations:
5x -17 = -(3x +11)
5x -17 = 3x +11
__
The solution to the first of these is ...
5x -17 = -3x -11
8x = 6 . . . . . . . . add 3x+17
x = 6/8 = 3/4 . . . divide by 8
The solution to the second equation is ...
5x -17 = 3x +11
2x = 28 . . . . . . . . add 17-3x
x = 14 . . . . . . . . . . divide by 2
The solutions are x = 3/4 or x = 14.
Please help me. Show work
Estimate the yearly (52 weeks) salary for each staff position.
worth 20 points
I hope this helps
The Elementary School Teacher that lives in Detroit, MI makes $94681.60 in 52 weeks.
The Secretary that lives in Detroit, MI makes $37606.40 in 52 weeks.
The Truck Driver that lives in Detroit, MI makes 35630.40 in 52 weeks.
The Elementary School Teacher that lives in Lincoln, NE makes 67496 in 52 weeks.
The Secretary that lives in Lincoln, NE makes 26416 in 52 weeks.
The Truck Driver that lives in Lincoln, NE makes 33113.60 in 52 weeks.
614 divided by 31 round it
Answer:
Hi, I'm unsure as to what digit you wanted us to round the answer to, so I rounded the answer to the 4 most commonly used decimal places.
First off, we figure out that 614 divided by 31 equals 19.8064516129.
Rounded to the nearest thousandth, that's 19.806.
Rounded to the nearest hundredth, that's 19.81.
Rounded to the nearest tenth, that's 19.8.
Rounded to the nearest whole number, that's 20.
Hope this helps! Feel free to mark me Brainliest if you feel this helped. :)
Answer:
the answer is 19.80645.
Step-by-step explanation:
Select the graph that would represent the best presentation of the solution set.
|2x - 6| > 10
Answer:
the third one looks right
Solve for s in the proportion.
Answer:
s = 8
Step-by-step explanation:
18 × s =12 × 12
18s = 144
dividing both sides of the equation by 18 gives
s =144/18
s = 8
What number will you add to - 6x to get an answer of zero? That is, what is the Additive
Inverse of - 6x?
Answer:
if that is a negative 6 then its a positive 6 if its a positive 6 then it will be a negative
Step-by-step explanation:
Determine 3 solutions to the inequality 5 > x. Show these solutions on the number line below.
Answer:
Any number less than 5 is the right answer!
Step-by-step explanation:
There's not really much to it, I hope this helped!
if there are 10 people per race, and 2222 people have come in first place, then how many races have happened?
Answer:
22,220
Step-by-step explanation:
Because you multiply by 10 because 2222 times 1 is 1 person per race, so if there is 10 then you multiply by 10.
PLEASE HELP ME!!!!!!!!!!!! I HAVE TO TURN THIS IN 5 MINS!!!!!!!!!!!!!!!!!!!!!!
Explain how to write a linear equation from a table in the slope-intercept form. Use complete sentences. Must inlclude capital letters and punctuation where needed
Answer:The table gives you three points
that are on the line:
(-5, -7), (0, -5), (3, -3)
Use any two of them to find
the slope
m = (y2-y1)/(x2-x1)
Using (0,-5) and (3,-3):
m = (-3-(-5))/(3-0) = 2/3
Step-by-step explanation:
