Answers
a = 4, R = 147, T = 33
Step-by-step explanation:
find a
a/(a + 7) = (16/3)/(44/3)
a/(a + 7) = 16/44
44a = 16a + 112
44a - 16a = 112
28a = 112
a = 112/28
a = 4
find R
2x + 5 = 3x - 9
5 + 9 = 3x - 2x
14 = x
m ∠R = 180° - (2x + 5)
= 180 - (2(14) + 5)
= 180 - (28 + 5)
= 180 - 33
= 147°
find T
m ∠T = 3x - 9
= 3(14) - 9
= 42 - 9
= 33°
Related Questions
-5-3(6x-8)= -5x + 19
Answers
x=0
Explication:
Just trust me
pls help me and solve it
Answers
Answer:
The first question
cos 30 = 50/x
√3/2 = 50/x
x√3 = 100
x = 100√3/3
x = 57.7350 ≈ 57.74
The second question
sin 45 = x/55
√2/2 = x/55
55√2 = 2x
x = 55√2/2
x = 38.8908 ≈ 38.90
The third question
cos 40 = x/34
x = 34 × 0.7660
x = 26.044
Name the vertex and sides of the angle
Answers
Answer:
#1Angle- ∠GFEVertex - GSides - FG and FE#2Angle - ∠KLMVertex - LSides - LK and LM#3Angle - ∠WXYVertex - XSides - XW and XY#1
Vertex=FSide=GF,FE#2
Vertex=LSide=KL,LM,KM#3
Vertex=XSide=XW,XYWhat is the slope of the line that passes through the points (-3, 1) and (1, — 5) ?
o
0
e
1
1
تراثي
3
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Sco
Answers
Answer:
-3/2
Step-by-step explanation:
-5-1/1-(-3)
-6/4
-3/2
At a local print shop, 10 copies can be made for $4. At this rate, how how many copies
could be made for $34?
Fill out the table of equivalent ratios until you have found the value of x.
Answers
Answer:
85 copies
Step-by-step explanation:
use the comparison method
no. of copies. $
10 4
x. 34
4x = 34×10
x= 340/4
x= 85
the value of x is 85
Answer:
85 copies
Step-by-step explanation:
Number of copies for $4 = 10
Number of copies for $1 = 10 ÷ 4
Number of copies for $34 = [tex]\frac{10}{4}*34[/tex]
= 5*17
= 85 copies
I don't understand this question can someone help me with this please, please explain!! and thank you for the help!! If u dont know try your best :D
Answers
Answer:
a line graph
Step-by-step explanation:
they can make u easily see the rise and fall throught the years and it is easy to see ur data. historgrams are grouped into number ranges and bar graph are used to compare different categories.
Plz help it’s due tonight!!!
Answers
Answer:
Option 2. Acute and scalene.
Step-by-step explanation:
All the angles here are less than 90° and all the sides are of different length hence it is acute and scalene.
Hope this helps you. Good luck!
Please mark as brainliest. It helps a lot.
Answer:
Acute, Scalene
Step-by-step explanation:
Why do we know it's an Acute, Scalene triangle? All three sides and internal angles of that triangle are unequal, that is, all angles measure less than 90 degrees.
The cost for a business to produce "x" television commercials in 1 year is $225x + $17,000. How many commercials can the company produce in 1 year at a cost of $35,000
Answers
We are required to find how many commercials the company can produce in year at a cost of $35,000
The company can produce 80 commercials in year at a cost of $35,000
Given:
C(x) = $225x + $17,000
If C(x) = $35,000
Then,
C(x) = $225x + $17,000
35,000 = 225x + 17,000
subtract 17,000 from both sides
35,000 - 17,000 = 225x
18000 = 225x
divide both sides by 225
x = 18,000 / 225
x = 80
Therefore, the company can produce 80 commercials in year at a cost of $35,000
Read more:
https://brainly.com/question/3215028
What are four decimals that are in between 0.45 and 0.46?
Answers
Answer:
[0.45(many 0's)1] through [0.459] repeating 9
Step-by-step explanation:
All these numbers fall in between 0.45 and 0.46. So if you were to draw out a number line you can find all the answers in between, example being: 0.456, 0.45897, etc.
The decimal numbers are given as 0.451, 0.452, 0.453, and 0.454 respectively.
What is a Decimal number?A decimal number is the representation of a number in whole and a part. The whole is represented by an integer while the part is equivalent to a number divided by the order of 10.
The given decimal numbers are 0.45 and 0.46.
In order to write the numbers between them, write the given decimals up to 3 places as follows,
The numbers are 0.450 and 0.460.
The four decimals between them are as follows,
0.451, 0.452, 0.453, and 0.454.
Hence, the four decimals that lies between 0.45 and 0.46 are given as 0.451, 0.452, 0.453, and 0.454 respectively.
To know more about decimal number click on,
brainly.com/question/4708407
#SPJ2
can somebody answer this? thankyu
Answers
Answer:
1. 3, 12, 48, 192, 768 Ratio: x4
2. 8, 16, 32, 64, 128 Ratio: x2
3. 120, 60, 30, 15, 7.5 Ratio: ÷2
4. 5, 10, 20, 40, 80, 160 Ratio: x2
5. 1.3?, 4, 12, 36, 108, 324 Ratio: x3
Hope this helps!
I'm not sure about the first one on question 5 though.
If 25% of $2000 is spent on food,how much money is spent on food?
Answers
Answer:
$500
Step-by-step explanation:
Simply change the 25% into a decimal which is 0.25 and multiply $2000.
Or you can change 25% into a a fraction which is 25/100 and simplify giving 1/4. Then simply multiply $2000 by the fraction: 2000/1×1/4. Cross multiply which is 2000×1/1×4=2000/4. Now simply divide 2000 by 4 and you get 500 as your answer.
simplify 5 to the power of three over 5 to the power of seven
Answers
Answer:
1/625, or 0.0016 is the answer.
cho A={0;2;4;6}. tập A có bao nhiêu tập con có 2 phần tử
Answers
Answer:
6
Step-by-step explanation:
{0; 2}
{0; 4}
{0; 6}
{2; 4}
{2; 6}
{4; 6}
michael and his brother allen played basketball basketball each basket was worth 5 points michale scored 35 points allen scored 20 points what is the total number of baskets made during this game
Answers
Can someone please help me ASAP NO LINKS!!!
Answers
Answer:
-7 3/4 (or it can be written as -31/4, an improper fraction)
Step-by-step explanation:
[tex]\left(\frac{1}{2}\right)^2-6\left(2-\frac{2}{3}\right)[/tex] [tex]\frac{1}{4} - 6(2-\frac{2}{3})[/tex] [tex]\frac{1}{4}-6(1\frac{1}{3})[/tex] [tex]\frac{1}{4} - 6 * \frac{4}{3}[/tex] [tex]\frac{1}{4} - \frac{24}{3}[/tex] [tex]\frac{1}{4} - 8[/tex] [tex]\frac{-31}{4}[/tex] [tex]-7\frac{3}{4}[/tex]Therefore, the answer is -7 3/4 as a mixed number and -31/4 as an improper fraction (they're the same thing).
What is the distance between Uranus in the sun in scientific notation?
Answers
Answer:
Step-by-step explanation:
a ladder is leaning against a house. if the top ladder is 12 feet above the ground and 3 feet away from the house, what is the angle of inclination?
Answers
Answer:
60 deegrees
Step-by-step explain
pls help
A newspaper reports the following changes in the temperature of a city over 4 days:
1.34 degrees Celsius, negative 5 over 7 degrees Celsius, −0.75 degrees Celsius, 4 over 9 degrees Celsius
Write an expression to show the average daily change in the temperature of the city.
Write the steps to solve the expression. Round your answer to the nearest hundredth.A newspaper reports the following changes in the temperature of a city over 4 days:
1.34 degrees Celsius, negative 5 over 7 degrees Celsius, −0.75 degrees Celsius, 4 over 9 degrees Celsius
Write an expression to show the average daily change in the temperature of the city.
Write the steps to solve the expression. Round your answer to the nearest hundredth.
Answers
2x - 19
Step-by-step explanation:
Perimeter = sum of sides
First let's simplify each side
We can simplify each side by using distributive property. Distributive property is where you multiply the number on the outside of the parenthesis by the numbers on the inside of the parenthesis.
2(x + 5)
Distribute by multiplying x and 5 by 2
2 * x = 2x and 2 * 5 = 10
2x + 10
1/2(4x + 8)
Distribute by multiplying 4x and 8 by 1/2
1/2 * 4x = 2x and 1/2 * 8 = 4
2x + 4
-3(2x + 11)
Distribute by multiplying 2x and 11 by -3
-3 * 2x = -6x
-3 * -33
-6x - 33
Finally add all the simplified expressions ( remember that they represent the side lengths of the triangle )
2x + 10 + 2x + 4 - 6x - 33
Combine like terms
2x + 2x - 6x = -2x
10 + 4 - 33 = -19
Perimeter: -2x - 19
Ryne got 2/3 of the questions on his test correct. If the test had 75 questions, how many did Ryne answer correctly?
Answers
75 divided by 3 = 25
25 x 2 = 50.
Ans = 50
(50 POINTS^^ JUST NEED HELP ^^)
Which statement correctly describes the relationship between the graph of f(x)=x and the graph of g(x)=f(x)+5 ?
A)The graph of g(x) is the graph of f(x) translated 5 units up.
B) The graph of g(x) is the graph of f(x) translated 5 units right.
C) The graph of g(x) is the graph of f(x) vertically compressed by a factor of 5.
D) The graph of g(x) is the graph of f(x) vertically stretched by a factor of 5.
2. The graph of function g(x) is a vertical stretch of the graph of function f(x)=x by a factor of 6.
Which equation describes function g(x)?
A) g(x)=6f(x)
B) g(x)=f(x)−6
C) g(x)=16f(x)
D) g(x)=f(x)+6
Answers
2: A; g(x)=6f(x)
Hope this helps :)
Yesterday, Jennifer walked several laps around a track. She made Graph 1 to describe the relationship between time and distance. Today, Jennifer alternated walking one lap and running one lap. She made Graph 2 to describe the relationship between time and distance. Select True or False for each statement.
Answers
Answer:
Hey! Your answer to this question is False False, True True, False False!
Step-by-step explanation:
I just did it and got it right :D
6x - 9 = 2x +7 what is x
Answers
Answer:
x = 4
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
6*x-9-(2*x+7)=0
Pull out like factors :
4x - 16 = 4 • (x - 4)
Solve : 4 = 0
Add 4 to both sides of the equation :
x = 4
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
Step-by-step explanation:
and your answer is x=4
For brainily please help :/
Answers
Answer:
Yes. ( I think)
Step-by-step explanation:
I hope it helps though
Answer:
Yes (scalene triangle)
Step-by-step explanation:
please mark me as the brainliest answer
50 Points For All these Answers
Answers
Step-by-step explanation:
please mark me as brainlest
Answer:
Step-by-step explanation:
Your normal work week is 30 hours. You make $10 an hour.Last week you worked 31 hours. What is your total paycheck.
Answers
Answer:
$310
Step-by-step explanation:
please help me with some of these
find the value of each trigonometric ratio. Express in fractions in lowest terms
Answers
Answer:
Step-by-step explanation:
[tex]1) Sin \ C = \dfrac{opposite side of C}{Hypotenuse}=\dfrac{21}{29}\\\\2)Sin \ C = \dfrac{30}{50}=\dfrac{3}{5}\\\\3) Cos \ C = \dfrac{adjacent \ side \ of \ C}{hypotenuse}=\dfrac{36}{39}=\dfrac{12}{13}\\\\4) Cos \ C =\dfrac{8}{17}[/tex]
Simplify the expression shown.
3x + 2-3x + 7 +5x
What is the coefficient in the simplified expression?
O 5
O 9
ОЗх
O 5x
Answers
112°
4)
53°
2f+ 1°
f
=
Can someone link a video or tell me how to do this?
Answers
2f+1 + 53 =112
Minus 54 from both sides
2f = 58
Divide 2 from both sides
F=29
Just remember the exterior angle is the sum of the 2 interior angles.
Answer:
f = 29
Step-by-step explanation:
First look at the angle inside the triangle that has no marker. You can determine this angle using the angle on the opposite side (112).
A straight line will equal 180. So this angle would equal 180 - 112 or 68.
Now you know two of the triangles angles.... 53 and 68.
A triangle's inside angles always add up to 180 degrees.
53 + 68 = 121
The angle that is 2f + 1 must equal 180 - 121 which is 59 degrees.
2f + 1 = 59
2f = 58
f = 29
The three angles inside the triangle are 53, 68 and 59
Question 12: There are only red, black and green pens in a box.
There are three times as many red pens as green pens.
There are four as many black pens than red pens.
Work out the probability of a black pen being selected
working pls !! :D
Answers
Answer:
3/4
Step-by-step explanation:
Let the number of black pen be b, the green pen be g and the red pen be r.
Probability of a black pen being selected = 12g/16g = 3/4
HELP ASAP
Briefly describe the relationship between the construction of a robotic arm and the stability of the robot.
Answers
Answer:
If the same tech in the robotic arm is used throughout the body then depending on whether the arm tech is good the stability of the body will be good or bad.