Answers
Answer:
B
Step-by-step explanation:
<STR = <SRT Given the markings of the triangle
<STR + <STU = 180 Supplementary angles
(2x - 9) + 7x = 180 Remove the brackets
2x - 9 + 7x = 180 Combine
9x - 9 = 180 Add 9 to both sides
9x = 180 + 9 Combine
9x = 189 Divide by 9
9x/9 = 189/9
x = 21
Related Questions
the ratio of blue paint to yellow paint in a green mixtuer is 2:3. if you use 16 ounces of blue paint, haw many ounces of yellow paint do you need?
Answers
Answer:
6.4 ounces
Step-by-step explanation:
The total number of 'parts' is 5 containing 2 parts yellow and 3 parts green so if we divide 16 ounces of blue paint by the 5 parts, we can find 1 part. 1 part is 3.2. Yellow uses 2 parts so we time 3.2 by 2. The answer should be 6.4
Skip count by 100 starting with 95.
95, ____, ____, ____, ____
Answers
Answer:
195, 295, 395, 495?
Step-by-step explanation:
Simplify the expression (ab^2)*(-b^4a^3)^2
Answers
if any doubt leave a comment below
Help please write and solve the equation in the comments
Answers
Answer:
x=34
Step-by-step explanation:
2x-5=3(1/2x+4)
2x-5=3/2x+12
1/2x-5=12
1/2x=17
x=34
Answer:
x=34
Step-by-step explanation:
a rectangle is made by joining two squares adjacent to each other as shown below. if one squared has an area of 144 squared centimeters what is the area of the rectangle?
Answers
Answer:
Step-by-step explanation:
2(144) = 288 cm²
please help :,) it’s due tomorrow and i’m so confused
Answers
Answer:
I can't see the file or I can't open the file
Step-by-step explanation:
9.3 of sugar is need for every cake made how much sugar is needed for 6 cakes
Answers
Answer:
484836281726261919292762
Answer:
55.8
Step-by-step explanation:
if 1 cake needs 9.3, 6 cakes would need (6*9.3)
9.3 * 6 = 55.8
A couple stayed for 3 years before having their first child. then 2 years before the second. 2 years again before the third, and so on until the sixth child. If the husband was 28 years and the wife was 25 years when they had their first child, what is the sum of the ages of the couple a year before the last born?
Answers
Answer:
71
Step-by-step explanation:
25+2+2+2+2+1=34
28+2+2+2+2+1=37
sum=34+37
71
Answer:
3+2+2=7 year back
28-7=21
25-7=18
years old pls mark me as brainlist
Mrs. Carol body toaster oven for 18 nine dollars sales tax is 7.75% what was the total including tax that she spent for the toaster oven
Answers
Solve for j.
19j–18j=12
j=
Answers
Answer:
12
Step-by-step explanation:
it should be 12 got it!
Hello, hope you are having a nice day.
Let's solve this equation for j. The first step is to combine like terms.
19j-18j=12
j=12
So j is 12. This is the answer.
Hope you find my answer helpful. Ask me if you have any questions.
~Just an emotional teenager who helps other people on Brainly
[tex]MagicalNature[/tex]
Good luck with your studies.
--8
- 2
4
10
y
8
1
re
-6
—13
Answers
Step-by-step explanation:
sorry I can't find the slope of x y
but I can tell the formula
m=y2-y1/x2-x1
A number w increased by 6 is at most -30.
Answers
Could be -24 if you are raising the -30 by 6.
Please help if you can!
Answers
Answer:
4-1
Step-by-step explanation:
i think thats right
lets simplify
please help step by step
Answers
Please find attached photograph for your answer.
Hope it helps.
Do comment if you have any query.
Drag each statement to show whether it is true, based on
the graph
Answers
Answer:
see attached
Step-by-step explanation:
The independent variable is the one displayed on the horizontal axis: pounds. The dependent variable is the one shown on the vertical axis: cost.
Then the ordered pair shown represents ...
(pound, cost) = (0.65, 2.20)
That is, the cost of 0.65 pounds is $2.20. The cost per pound is found by dividing cost by pounds:
price per pound = $2.20/0.65 lb
__
There is no information shown regarding the weight or cost of a bag of almonds.
The categorization is shown in the attachment.
3 of 8
Write 264 as a product of primes.
Use index notation when giving your answer.
Answers
Answer: The prime factors of 2 × 2 × 2 × 3 × 11. The final answer is 264.
What is the equation of the line shown in this graph?
Answers
Answer:
y=1
Step-by-step explanation:
the y values r 1 n even using the calculation it will give 1 as y
Segments KN and LM are transversals. What is true about the measure of angle N?
Answers
Answer:
It is congruent to M
Step-by-step explanation:
The Consumer Price Index (CPI), which measures the cost of a typical package of consumer goods, was 202.2 in 2011 and 244.6 in 2016. Let x = 11 correspond to the year 2011 and estimate the CPI in 2014 and 2015. Assume
that the data can be modeled by a straight line and that the trend continue indefinitely Use two data points to find such a line and then estimate the requested quantities
Answers
Answer:
y = 8.48x + 108.92227.64236.12Step-by-step explanation:
According to given we have (x, y) pairs:
(11, 202.2) and (16, 244.6)Work out the equation of the line.
Find the slope:
m = (244.6 - 202.2)/(16 - 11) = 8.48Find the y- intercept using one pair of coordinates:
202.2 = 8.48*11 + bb = 202.2 - 93.28b = 108.92The line is:
y = 8.48x + 108.92Find the value of y when x = 14 and x = 15:
y = 8.48*14 + 108.92 = 227.64y = 8.48*15 + 108.92 = 236.12At a high school, the probability that a student is a senior is 0.20. The
probability that a student plays a sport is 0.15. The probability that a student
is a senior and plays a sport is 0.05.
What is the probability that a randomly selected student plays a sport, given
that the student is a senior?
0.25
0.15
0.05
0.33
Answers
Answer:
0.05
Step-by-step explanation:
Answer:
0.25
Step-by-step explanation:
Got it right
An amount of $8,000 is invested at a simple interest rate
of 2%. What is the interest earned after 3 years?
Answers
Total amount after three years
= $8.360
Explanation:
Given -
Principal amount
p = $.8,000
Rate of interest
r = 1.5%
Duration
n = 3 years
Total amount after three years = Principal amount + Interest amount
Total amount after three years
= p + (pnr) = 8000 + (8000×1.5100×3) = 8000 + 360 = $8.360
Total amount after three years
= $8.360
Answer:
$8.360
Step-by-step explanation:
What is the first step needed to solve 3 over 4 multiplied by x minus 3 equals negative 18 ? (1 point) a Add 3 to both sides b Subtract 18 from both sides c Multiply both sides by 3 d Divide both sides by 4
Answers
Answer:
a
Step-by-step explanation:
3/4 x - 3 = -18
You should try to get all of one term on one side of the equation, and have the constant on the other side so the next step would be easy.
Here are the steps after you add 3:
3/4 x = -15
x = -5/4 (divide by 3/4 on both sides)
Answer is in the screenshot:
Help with this one please
Answers
[tex]\huge \bf༆ Answer ༄[/tex]
The Translation can be expressed as : -
A Translation -
up 3 units and left 4 units[tex]꧁ \: \large \frak{Eternal \: Being } \: ꧂[/tex]
Please help me with these questions. I’m genuinely confused.
Answers
Answer:
16: 5
17: 6 4/9
Step-by-step explanation:
I only will give u the answer for a few questions
Find the distance between the points (-15,3) and (-9,8).
Answers
Distance:-
[tex]\\ \sf\longmapsto \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
[tex]\\ \sf\longmapsto \sqrt{(-9+15)^2+(8-3)^2}[/tex]
[tex]\\ \sf\longmapsto \sqrt{(6)^2+(5)^2}[/tex]
[tex]\\ \sf\longmapsto \sqrt{36+25}[/tex]
[tex]\\ \sf\longmapsto \sqrt{61}[/tex]
[tex]\\ \sf\longmapsto 7.32units[/tex]
Given info:- Find the distance between the points (-15,3) and (-9,8).
Explanation:-
Distance formulae:
Distance = √{(x₂ - x₁)² + (y₂ - y₁)²}
Let's figure out the distance between two points A = (-15,3) and B = (-9,8).
From those points,
x₁ = -15
x₂ = -9
y₁ = 3
y₂ = 8
Using them in the formula,
Distance btw AB = √[{(-9 - (-15)}² + (8 - 3)²]
= √[(-9 + 15)² + (8 - 3)²]
= √[(6)² + (5)²]
= √[(6*6) + (5*5)]
= √[36 + 25]
= √[61] Units.
Therefore, the distance between A(-25,3) and B(-9,8) is √(61) units.
paul is chrome plater at a local plant. if he plates 300 items or more, he is paid $1.25 each. for less than 300 items, he is paid $0.75 each. what is his total pay if he plates 321 items on Wednesday and 154 items on Thursday?
Answers
Answer:
Step-by-step explanation:
Malachi has math, science, and language arts every day. How many different ways could the subjects be ordered? Explain.
Answers
What is the probability of randomly selecting a month of the year and not getting a month that has fewer than 30 days
Answers
Answer
11 out of 12
11/12
Step-by-step explanation:
1. In a scale drawing of a statue the scale is 1 in. = 1 foot. If the scale drawing is 9 in., how tall is the statue? 12 feet 4.5 feet 9 feet 18 feet4
Answers
Answer:
9 feet
Explanation :
9 feet beacause
1 in. = 1 foot so 9 in. = 9 feet
log(AsqrootB) + log(A^5
) =
Answers
Answer:
log(A^8)
Step-by-step explanation:
because i learned it a bit early as a teen