Answers
Answer:
Angle 1 = 105
Angle 2 = 75
Step-by-step explanation:
Angle 2 and angle 75 are corresponding angles.
Corresponding angles are equal.
So,
Angle 2 = 75
Angle 1 and angle 2 are linear pair angles.
Angle 1 + Angle 2 = 180
Angle 1 + 75 = 180
Angle 1 = 180 - 75
Angle 1 = 105
Related Questions
-4(-6x+8=-8(-3x-4)
plz help
Answers
Answer:
x=-1
Step-by-step explanation:
The work is in the picture
A pediatrician wishes to recruit 5 couples, each of whom is expecting their first child, to participate in a new natural childbirth regimen. The probability that a randomly selected couple agrees to participate is 0.2. What is the distribution to model the number of couples who do not agree until 5 are found who agree to participate
Answers
Answer:
Inverse binomial distribution
Step-by-step explanation:
For each couple, there are only two possible outcomes. Either they agree to participate, or they do not. The probability of a couple agreeing to participate is independent of any other couple accepting. This means that we take the binomial distribution as a basis to solve this question.
However, we want to find the number of trials needed to have a number of successes, in this case 5, that is, we do not have a fixed number of trials, which means that the inverse binomial distribution is used, and is the answer to this question.
Which of the following is the solution to the compound inequality below?
3x + 4 213 or 2x-13-11
Answers
Answer:
C. x is greater than or equal to 3 or x is less than or greater than -5
if a plate of car consists of two letters and four digits and one car is chosen at random, then find the probability that the car has the letters at the beginning and at the end.
Answers
Answer:
if u take 1 degree to 78 its answer is 79
Step-by-step explanation:
got it?
The probability that the car has the letters at the beginning and at the end is 1/15.
What is probability?Probability refers to potential. A random event's occurrence is the subject of this area of mathematics.
The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events.
The degree to which something is likely to happen is basically what probability means.
We have,
The plate of car consists of two letters and four digits.
So, there are
= 6!/(4!*2!)
=(6 x 5 x 4!)/4! x 2
= 3 x 4
= 15 ways of arranging
Then, the probability that the car has the letters at the beginning and at the end is 1/15.
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What is the area of this figure?
Enter your answer in the box.
[_] m²
Answers
Answer: 81 m^2
Step-by-step explanation:
Parallelogram:
9 × 5 = 45
Triangle:
8 × 9 = 72
72 ÷ 2 = 36
Add:
45 + 36 = 81 bro look i even did an explation can u plz mark brainlist
Which point represents – 12 on the number line?
Answers
Answer:
Point C
Step-by-step explanation:
Answer:
Point C
Step-by-step explanation:
It is need 1/6 to be 2
5th grade math. correct answer will be marked brainliest
Answers
Answer:
20
Step-by-step explanation:
5: 5, 10, 15, 20
4: 4, 8, 12, 16, 20
1. Which is greater 5/6 or 6/9
Answers
Answer:
5/6
Step-by-step explanation:
5/6=0.833
6/9=0.667
There for 5/6 is greater than 6/9
Two-thirds of a number is 5 less than one-half of it. Then the number is
Answers
Step-by-step explanation:
vdoudjlnbllgoogskllkbjllh........
Question: 2/3 of x = 1/4 of x - 5
Answer : I think this is the answer... hope this helps you buddy!
2/3x = 1/4x-5
= 2/3x - 1/4x = -5
= (same denominator) 8/12x - 3/12x = -5
= 5/12x = -5
= x = -5/ 5/12
= x = - 1/ 2.4
Which statement correctly compares the graph of function g with the graph of function ?
f(3) = ef - 4
-ber - 4
O A. The graph of function gis a vertical compression of the graph of function f.
OB. The graph of function g is a horizontal shift of the graph of function fto the left.
O c. The graph of function g is a horizontal shift of the graph of function fto the right.
OD.
The graph of function gis a vertical stretch of the graph of function f.
Answers
Vanessa walks her puppy 1/2 of a miles in 20 minutes. How far does she walk her puppy
in 1 hour?
Answers
A bed sheet was sold for $483 thereby gaining 15%. Find the Cost Price of
the bed sheet.
Answers
Gain=15% of x
SP=483$
Profit=SP-CP
CP=SP-Profit
x=483-15x/100
x+15x/100=483
100x+15x/100=483
115x/100=483
x=483*100/115
x=420
So, Cost price of the bed sheet is $420.
gebra 1 D9 Mati-step problems with percents HS
A bike shop in Belleville bought a mountain bike for $723 and marked it up 50% from the
original cost. Later on, Andy purchased the mountain bike and paid Belleville sales tax of
149. How much, including tax, did he pay for the mountain bike?
Submit
Answers
Answer:
$1,233.50
Step-by-step explanation:
A library sells 600 books for a fundraiser. The library claims that 60% of the books are fiction how many of these books are fiction.
A 10
B 36
C 360
D 600
ASAP PLS!!!!!
Answers
Answer:
C. 360
Step-by-step explanation:
60% = 0.60
600 x 0.60 = 360
360 fiction books
Facial shaving brushes are either bulb-shaped or fan-shaped. An experiment is to be conducted to determine whether the lather thickness is the same for both types of shaving brushes. In previous studies, it was determined that shaving brush size (small, medium, large) is associated with lather thickness, but shaving brush type (Wolf Whiskers, Maggard Razors, Frank Shaving, and so on) is not associated with lather thickness. How could the experiment BEST be conducted?
a) By blocking on shaving brush size
b) By blocking on shaving brush type
c) By blocking on shaving brush shape
d) By blocking on lather thickness
e) Without blocking
Answers
Answer:
a) By blocking on shaving brush size
Step-by-step explanation:
You block on the variable that the researchers think matters.
The experiment can BEST be conducted by blocking on shaving brush size
What is the reason behind the experiments?An experiment is designed to verify your hypothesis. If your theory is valid, every time a scientific experiment has been conducted, it has the potential to be true.
In this given experiment a technique is used to verify or disprove a theory, as well as assess the effectiveness or likelihood of something that has never been tried before. Experiments show what happens when a specific factor is modified, which sheds light on cause-and-effect relationships.
Since, lather thickness and shaving brush size are related, changing the brush size could have an impact on the experiment's findings.
Therefore, The experiment can be best carried out by limiting the size of the shaving brush.
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answerrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
Answers
Answer:
5x²-2x+7+2x²+6x-95x²+2x²-2x+6x+7-97x²+4x-2so, 7x²+4x-2 is yr answer.
hope it helps.
stay safe healthy and happy.✓
In a right angled triangle, the ratio of the acute
Three angles of a triangle are (3x +12). (2x - 38), (x + 10
value of each angle.
tion angle in 4P Find the
Answers
Answer:
[tex](3x + 12) + (2x - 38) + (x + 10) = 180 \degree \\ 6x - 16 = 180 \\ 6x = 196 \\ x = 32.6 \\(3x + 12) : = > 110 \degree \\ (2x - 38) : = > 27.3 \degree \\ (x + 10) : = > 42.6 \degree[/tex]
PLEASE HELP THIS IS VERY IMPORTANT I WILL GIVE U BRAINLIEST IF ITS CORRECT NO LINKS PLEASE no guessing ;) rip my points i have 6 now ): IM CRYING
Answers
Answer:
5(b+3)
Step-by-step explanation:
you are multiplying the sum of b and 3 by 5
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
If your earned income for 2021 will be $84,686, Calculate what you will pay
in Social Security and Medicare taxes if Social Security is taxed at 6.2% at a
maximum taxable income of $142,800 and Medicare is taxed at 1.45%.
Answers
Answer:
5250.53 social security, 1227.95 Medicare
Step-by-step explanation:
84686x.062=5250.53 in social security
84686x.0145=1227.95 in Medicare
A jar of marbles has 27 green marbles. This represents 30% of the marbles in the jar. How many total marbles are in the jar? Please someone hurry with the answer.
Answers
Answer:
90 i think
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
divide 27 by thirty then multiply by 100
For the data set 9, 13, 14, 15, 15, 18, the mean is 14. What is the mean
absolute deviation?
A. The mean absolute deviation is 6.
B. The mean absolute deviation is 2.
C. The mean absolute deviation is 12.
ОО
D. The mean absolute deviation is 14.
Answers
Answer:
its B if you are doing the big test
Step-by-step explanation:
The mean absolute deviation is 2.
What is mean absolute deviation?'The mean absolute deviation is the mean distance between each data value and the mean of the data set.'
According to the given problem,
Mean of the given data set = 14
Absolute deviation of mean from each data point,
⇒ ( 9 - 14 ) = 5
⇒ ( 13 - 14 ) = 1
⇒ ( 14 - 14 ) = 0
⇒ ( 15 - 14 ) = 1
⇒ ( 15 - 14 ) = 1
⇒ ( 18 - 14 ) = 4
Mean absolute deviation = [tex]\frac{5+1+0+1+1+4}{6}[/tex]
= [tex]\frac{12}{6}[/tex]
= 2
Hence, we can conclude, the mean absolute deviation of the given data set is 2.
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Find the area of the shape shown below.
Answers
[tex]\huge{ \mathfrak{ \underline{ Answer \: \: ✓ }}}[/tex]
Area of Rectangle :
[tex] \boxed{length \times width}[/tex]
[tex]20 \times 10[/tex][tex]200[/tex]Area of Triangle :
[tex] \boxed{ \frac{1}{2} \times base \times height }[/tex]
[tex] \dfrac{1}{2} \times 20 \times 4[/tex][tex]10 \times 4[/tex][tex]40[/tex]Area of composite figure :
[tex]Area(triangle) + Area(rectangle)[/tex]
[tex]200 + 40[/tex][tex]240 \: \: unit {}^{2} [/tex][tex] \#TeeNForeveR[/tex]
Max is mixing oil and gas for his moped. He uses 3.75 liters of gas and 1.5 liters of oil. How many liters of gas are used per liter of oil ?
Answers
Step-by-step explanation:
Recognize youre finding the ratio between litres of gas per litres of oil
per always means a ratio
3.75L gas / 1.5L oil
simplify to get 2.5L gas / 1L oil
Can someone please help?
Answers
Answer:
B
Step-by-step explanation:
112.5/15=7.5
[tex] \frac{112.5}{15} = 7.5[/tex] ✅
Step-by-step explanation:Option A⤵
[tex] \frac{15}{112.5} = 75 \\ ⇢ 0.1333 ≠75[/tex]
Option B⤵
[tex] \frac{112.5}{15} = 7.5 \\ ⇢ 7.5 = 7.5[/tex]
Option C⤵
[tex] \frac{112.5}{15} = 75 \\ ⇢ 7.5 ≠75[/tex]
Option D⤵
[tex] \frac{15}{112.5} = 7.5 \\ ⇢ 0.1333 ≠7.5[/tex]
Hence, option B is correct.
[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]
Find the Experimental Probability of Spinning a 4
Answers
Answer:
....................................,..............................,................................,...................................,...........................,..................,......,,,.,.................................
Step-by-step explanation:
A box contains 3 chocolate chips, 5 oatmeal raisin ,and 4 peanut butter cookies.one cookie is randomly selected.what is the probability that a peanut butter cookie will be selected
Answers
Answer:
1/3 or .333 or 33%
Step-by-step explanation
You take the 4 (peanut butter cookies) divided by the total number of cookies (12)
Isabel stacked two wooden blocks as shown. What is the total volume of the stacked blocks?
A. 60 cm3
B. 35 cm3
C. 96 cm3
D. 156 cm3
Answers
9514 1404 393
Answer:
156 cm³
Step-by-step explanation:
The volume of any prism is the product of the base area and the height of the prism. Here, we can take the "base" to be the front face of the assembly, and its "height" to be the 3 cm distance between the front and back faces.
The front face area is the sum of the triangle area and the rectangle area.
A = 1/2bh + LW
A = (1/2)(10 cm)(4 cm) + (16 cm)(2 cm) = 52 cm²
Then the volume is ...
V = Bh = (52 cm²)(3 cm) = 156 cm³ . . . . total volume of the two blocks
25 ≥ 5u u = 5
True of false ( show work )
Answers
Answer:
true
Step-by-step explanation:
plug in u. u=e
25>= 5x5
25>=25
true
Select the correct answer from the choices given
(13 + 4i) + n = 0
What is n?
0
1
–13 + 4i
–13 - 4i
Answers
Answer:
D
B
Step-by-step explanation:
Someone help me out with this
Answers
Answer:
v = 729 in³
Step-by-step explanation:
v = 9 * 9 * 9
v = 729 in³