Answers
Answer:
a ) x = - 3, y = 5
x = 0, y = 2
x = 5, y = - 3
b ) you should draw the line by marking the coordinates in the graph, then draw a straight line passing through all those three points.
Step-by-step explanation:
y = 2 - x
When x = - 3,
y = 2 - x
= 2 - ( - 3 )
= 2 + 5
y = 7
When x = 0,
y = 2 - x
= 2 - 0
y = 2
When x = 5,
y = 2 - x
= 2 - 5
y = - 3
b ) you should draw the line by marking the coordinates in the graph, then draw a straight line passing through all those three points.
JUST put x and get y
#-3
[tex]\\ \rm\rightarrowtail y=2+3=5[/tex]
#0
[tex]\\ \rm\rightarrowtail y=2-0=2[/tex]
#5
[tex]\\ \rm\rightarrowtail y=2-5[/tex]
[tex]\\ \rm\rightarrowtail y=-3[/tex]
Related Questions
Ala music store in New York City, 64 people entering the store were selected at random and were asked to choose their favorite type of mu
64, 16 chose rock, 16 chose country, 4 chose classical and 28 chose something other than rock, country, or classical.
a) Determine the empirical probability that the next person entering the store favors rock music
b) Determine the empirical probability that the next person entering the store favors country music
a) The empirical probability that the next person entering the store favors rock music is
(Simplify your answer.)
Can I please get help with this question
Answers
Source: trust me bro
Angel has worked a certain number of hours on Monday. On Wednesday she worked 2 hours more than triple of the hours of Monday. In total she worked 18 hours. How many hours has she worked each day? Write and use an equation involving a variable to solve this problem.
Answers
Answer:
Monday - 4 hours
Wednesday - 14 hours
Step-by-step explanation:
'h' = hours worked on Monday
'2 + 3h' = hours worked on Wednesday
h + 2 + 3h = 18
4h = 16
h = 4 (Monday)
18 - 4 = 14 (Wednesday)
Need help take your time and thx
Answers
Answer:
(x-4) (x+1)
step by step explanation:,
Which polygon has an interior angle sum of 900°?
A polygon has 8 sides.
A polygon has 10 sides.
A polygon has 9 sides.
A polygon has 7 sides.
Answers
Answer:
A polygon that has 7 sides.
Step-by-step explanation:
S=(n-2)*180
n representing the sides
plug in each one into the formula and see which one = 900 degress.
Answer:
D
Step-by-step explanation:
becuz i said so
-4(2x+9)+3x=6-4(x-3)
Answers
Answer x= -54
Hope this helps
Hope it helps
A circle has a circumference of 113.04113.04113, point, 04 units.
What is the diameter of the circle?
Answers
Answer:
around 36 is the diameter
Step-by-step explanation:
C=2Pir or pi*d
113.04=pi*d
113.04/pi=d
d≈36
give me brainliest[tex]≈[/tex]
36 units is the diameter of the circle.
What is Perimeter?The perimeter of a two-dimensional form is the space surrounding it. It represents the total length of the shape's sides. The units used to measure the sides of the form, such as meters, centimeters, inches, or feet, determine the units used to measure the perimeter.
We can use the formula for the circumference of a circle, C = πd,
where C is the circumference and d is the diameter.
Substituting the given value, we have:
113.04 = πd
To solve for d, we can divide both sides by π:
d = 113.04/π
Using a calculator to evaluate this expression, we get:
d ≈ 36
Therefore, the diameter of the circle is approximately 36 units.
Learn more about perimeter here:
https://brainly.com/question/6465134
#SPJ3
I just need the q1 med and q3
Answers
Answer:
Q1 = 6
Med = 12
Q2 = 15
Step-by-step explanation:
Find the slope of the line that passes through each pair of points. S[22, 22), T(3, -11)
Answers
Answer:
33/19
Step-by-step explanation:
slope = [tex](-11-22)/(3-22) = -33/-19 = 33/19[/tex]
A researcher recorded the number of e-mails received in a month and the number of online purchases made during that month for 50 people with an online presence. The resulting data were used to conduct a hypothesis test to investigate whether the slope of the population regression line relating number of e-mails received to number of online purchases is positive. What are the correct hypotheses for the test?
a. H0:β1=0Ha:β1≠0
b. H0:β1=0Ha:β1>0
c. H0:β1=0Ha:β1<0
d. H0:β1>0Ha:β1=0
e. H0:b1=0Ha:b1≠0
Answers
Answer:
B
Step-by-step explanation:
College Board
Which is more, 45 dimes or 450 pennies?
Answers
Answer:
they are equal
Step-by-step explanation:
1 dime is equal to 10 pennies
so 45x10 = 450
450=450
Answer:
They are equal 45 dimes is equivalent to 450 pennies.
Step-by-step explanation:
I'm smart.
help me with just 27
Answers
Answer:
16/13
Step-by-step explanation:
the error is when it was divided, one of the fractions should be reversed to be multiplied
4 ÷ 13
7. 28
4 × 28 ,like this
7. 13
= 112 ,divide both by 7
91
= 16
13
If $18 is 45% what is 100%
Answers
Answer:
$40Step-by-step explanation:
45% = 45/100 = 0.45
0.45x = 18x = 18/0.45x = 40100% is $40
Answer:
solution given;
let total be X
45% of X=$18
X=$18×100/45=$40
So.100% is $40.
PLEASE HELP!! ....................... URGENT
Answers
Answer:
I got an F- on math soo i cannot help i am sorry
Step-by-step explanation:
.-.
Two triangles have bases with lengths 5in and 8in.
a. Find the ratio of the areas of the triangles
b. If the area of the smaller triangle is 15in², what is the area of the larger triangle?
Show work
Answers
Answer:
i. The ratio of the areas of the two triangles is 5:8.
ii. The area of the larger triangle is 24 in².
Step-by-step explanation:
Let the area of the smaller triangle be represented by [tex]A_{1}[/tex], and that of the larger triangle by [tex]A_{2}[/tex].
Area of a triangle = [tex]\frac{1}{2}[/tex] x b x h
Where; b is its base and h the height.
Thus,
a. The ratio of the area of the two triangles is:
[tex]\frac{area of the smaller triangle}{area of the larger triangle}[/tex]
Area of smaller triangle = [tex]\frac{1}{2}[/tex] x b x h
= [tex]\frac{1}{2}[/tex] x 5 x h
= [tex]\frac{5}{2}[/tex]h
Area of the lager triangle = [tex]\frac{1}{2}[/tex] x b x h
= [tex]\frac{1}{2}[/tex] x 8 x h
= 4h
So that;
Ratio = [tex]\frac{\frac{5}{2}h }{4h}[/tex]
= [tex]\frac{5}{8}[/tex]
The ratio of the areas of the two triangles is 5:8.
b. If the area of the smaller triangle is 15 in², then the area of the larger triangle can be determined as;
[tex]\frac{area of the smaller triangle}{area of the larger triangle}[/tex] = [tex]\frac{5}{8}[/tex]
[tex]\frac{15}{A_{2} }[/tex] = [tex]\frac{5}{8}[/tex]
5 [tex]A_{2}[/tex] = 15 x 8
= 120
[tex]A_{2}[/tex] = [tex]\frac{120}{5}[/tex]
= 24
The area of the larger triangle is 24 in².
A true/false test has questions. A passing grade is % or more correct answers.
a. What is the probability that a person will guess correctly on one true/false question?
Answers
Answer:
50%
Step-by-step explanation:
15 + 20
Create an equivalent expression in factored form
_____ (______ + ______)
Answers
Answer:
5(3+4) is your answer ☺️☺️☺️
15 + 20 = 35
so ( x = 15) + ( z +=20) = 35
x + z = 35 mark me the brainliest
PLS
HELP!!
1pt y = (5/4)X + 2
Which of the following lines is parallel to the line above and passes through the point (1,-7)?
A. (y + 7) = (-4/5)(x - 1)
B. (y - 7) = (-4/5)(x + 1)
C. (y + 7) = (5/4)(x - 1)
D. (y - 7) = (5/4)(x + 1)
Answers
Answer:
The Wright answer is C [(y + 7) = (5/4)(x - 1)]
What is the order of the following set of numbers from greatest to least? 1 1/3, 2/3, -1/3. 9/5 O 1/3,2/3,9/5, 1 1/3 -1/3.1 1/3, 2/3, 9/5 09/5, 2/3,1 1/3,-1/3 9/5, 1 1/3, 2/3, -1/3
Answers
Answer:
11/3, 9/5, 9/5 , 2/3 , 1/3 , -1/3.1 , -1/3
Find the area of the following
trapezoid:
8 cm
5 cm
4 cm
16 cm
A = [?] cm2
Answers
Answer: A=48
Step-by-step explanation:
Each drawer in Monique's nightstand has a volume of 6 decimeters. 8 drawer in her dresser is twice as long, twice as wide, and twice as deep. What is the volume of one of Monique's dresser drawers?
Answers
3/4(1/4x + 8) - (1/2x + 2) = 3/8(4-x) - 1/4x
What is the value of x?
Answers
Step-by-step explanation:
0.75(0.25x+8)-(0.5x+2)=0.375(4-x)-0.25x
0.1875x+6-0.5x-2=1.5-0.375x-0.25x
0.1875x-0.5x+0.375x+0.25x=1.5-6+2
0.3125x=-2.5
x=-2.5/0.3125
x= -8
Convert 451 degrees Fahrenheit to Celsius
Answers
Answer:
232.778
Step-by-step explanation:
Answer:
232.778 °C
Never forget your symbols.
Learning Task 6: Find the missing terms.
1. 2, 2, 4, 12,_,_
2. 1, 2, 4, 8,_,_
3. 1,3,9, 27, 81,_
4. 1,5, 25, 125,_
5. 70 15, 22,_,42
pasagutan po Yung may space
ibrabrainliest ko
Answers
Answer:
4. 1,5, 25, 125,_
Step-by-step explanation:
Solve for x. hint:half circle.
Answers
Answer:
[tex]x = 10[/tex]
Step-by-step explanation:
Given
The attached circle
Required
Find the measure of x
From the attached image:
[tex]11x + 2[/tex] and [tex]-2 + 7x[/tex] form a semi-circle
So:
[tex]11x + 2 -2 + 7x = 180[/tex]
Collect like terms
[tex]11x + 7x = 180+ 2 -2[/tex]
[tex]18x = 180[/tex]
Solve for x
[tex]x = \frac{180}{18}[/tex]
[tex]x = 10[/tex]
Which function is linear?
A) y = x^2 + 4
B) 2y = 4x^2
C) 2y = x + 4
D) x^2=2y
Answers
Answer:
A
Step-by-step explanation:
its a
Answer:
C) 2y = x + 4
Step-by-step explanation:
all other functions include x²
Someone please help with this!!!!
Answers
Answer:
18. h = 14.4
19. h = 4.23
20. h = 15.28
21. h = 11.46
All answers are rounded to two decimal places.
Step-by-step explanation:
18. To find the height if you know all 3 sides. Multiply sides a & b, and divide the product by c.
x = (a * b)/c
x = (18 * 24)/30
x = 432/30
x = 72/5
x = 14.4
19. We know that the entire length of the hypotenuse is 27. However, 24 is needed here. That's 8/9 of 27, so 80 degrees is one of the angles. So we need to find the hypotenuse first. That can be done like this: b/sin(β)
24/sin(80)
24/0.98480775
24/1 * 4000000/3939231
8/1 * 4000000/1313077
32000000/1313077
24.3702388
Now to find the first leg, which will be the height of the entire triangle.
x = √c² - b²
x = √24.3702388² - 24²
x = √593.908539 - 576
x = √17.908539
x = 4.23184818
x = 4.23
20. This one requires similar work to #19, but the hypotenuse of the smaller triangle is x.
20/sin(60)
20/0.8660254
20/1 * 5000000/4330127
100000000/4330127
23.0940109
√23.0940109² - 20²
√533.333339 - 400
√133.333339
11.5470056
î The answer above is leg 2 of the smaller triangle.
x = √10² + 133.333339
x = √100 + 133.333339
x = √233.33339
x = 15.2752525
x = 15.28
21. There is no need to figure out what the height is. The entire triangle is 45-45-90.
x = (√18² + 18²) - 15
x = (√324 + 324) - 15
x = (√648) - 15
x = 25.46 - 15
x = 11.46
Erik is an RN at the hospital. He gets a standard rate of pay for 40 hours. He gets 175% of that rate for overtime. One week Erik works his
regular 40 hours and has 16 hours of overtime. He makes $680 that week.
Which equation would solve for the standard rate of pay?
Answers
Answer:
40R+16 (1.75r)= $680
Step-by-step explanation:
Trust me
What is the value of x?
Enter your answer in the box.
Answers
Answer:97 degrees
Step-by-step explanation:
The sum of the interior angles of a pentagon = 540 degrees
x= 97
180(n - 2)
number of sides (n)= 5
180(3)
540
127+ 111+ 133+ 72+ x= 540
add these^^^^^^
443+ x= 540
-443. -443
x=97
The steps below show the incomplete solution to find the value of x for the equation
5x − 2x − 3 = −2 + 15:
Step 1: 5x − 2x − 3 = −2 + 15
Step 2: 5x − 2x − 3 = 13
Step 3: 3x − 3 = 13
Which of these is most likely the next step?
3x = 16
3x = 10
3x = 39
3x = 3
Answers
The most likely step would be choice 1: 3x = 16 because in step 3, you should add 3 on both sides. So, 3's would cancel out on the left side and you solve for 13 + 3 = 16. Thus, the answer would be 3x - 16. Hope this helps :)
ZABD and ZDBC are supplementary angles.
What is the measure of x?
X = [?]°
AK
170%
B
-С
Answers
Answer:
10 degrees
Step-by-step explanation:
if it's supplementary then the two angles add up to get 180.
180-170=10