Answers
Answer:
35°
Step-by-step explanation:
x= 180°-145° = 35°
______
Related Questions
A lenght of wire is bent to make a square of side 3.2 cm a: what is the length of wire in the square B: if the wire is silver costing 50 naira per centimetre what is the cost of the square C: 20 of the squares are linked together to make a necklace what does it cost to make the necklace
Answers
Answer:
12.8cm
640 naira
12,800 naira
Step-by-step explanation:
length of the wire is equal to the perimeter of a square
perimeter of a square = 4 x length
4 x 3.2 = 12.8 inches
cost of the square = length of the wire x 50
12,8 x 50 = 640
20 x 640 = 12800
Mrs. Rodger got a weekly raise of $145. If she gets paid every other week, write an integer describing how the raise will affect her paycheck.
Answers
Answer:
Let the 1st paycheck be x (integer).
Mrs. Rodger got a weekly raise of $ 145.
So after completing the 1st week she will get $ (x+145).
Similarly after completing the 2nd week she will get $ (x + 145) + $ 145.
= $ (x + 145 + 145)
= $ (x + 290)
So in this way end of every week her salary will increase by $ 145.
What are the values of m and o In the diagram below?
Answers
Answer:
What diagram below?
Step-by-step explanation:
There's no picture.
How would you find the missing value? 15/4=5/x
15(4) = 5x
15(x) = 5(4)
15 14 =5+x
Answers
Using the intersecting chord theorem you multiply the two lengths of one line together to equal the multiplication of the two dimensions on the second line.
The answer would be 15(4) = 5x
In the adjoining figure , O is the centre of the circle and PQ is the diameter .Show that angle PQR is a right angle .
Answers
Answer:
Step-by-step explanation:
PRQ is the right angle. It is the angle opposite a diameter which is 90 degrees.
PQR is an acute angle. I can make no other statement about it without one more piece of information.
By visual inspection, determine the best-fitting regression model for the
scatterplot
X
5
-10
A. Linear
B. Quadratic
C. Exponential
D. No pattern
Answers
Answer:linear
Step-by-step explanation:
it is a straight line
The best-fitting regression model for the scatterplot is linear. Thus, the correct answer is an option (A).
As per the given figure, the data points on a scatterplot, with the dependent variable (y-axis) plotted against the independent variable (x-axis).
Looking at the general pattern of the data points on the scatterplot.
Here, they follow a roughly linear trend.
This means that the data points roughly form a straight line or a curve that looks like a straight line.
Thus, the best-fitting regression model for the scatterplot is linear.
Hence, the correct answer is option (A).
Learn more about the regression model here:
https://brainly.com/question/24177976
#SPJ7
6.
Write the linear inequality shown in the graph. The gray area represents the shaded region.
A. y ≥ –3x + 4
B. y ≥ –3x – 4
C. y ≤ –3x – 4
D. y ≤ –3x + 4
Answers
Answer:
D. y ≤ –3x + 4
Step-by-step explanation:
helppppppppppppp Plsss
Answers
Answer:
[tex] \frac{3}{2 } \times \frac{11}{4} \\ \frac{33}{8} \\ 4 \frac{1}{8} [/tex]
Please help my pick A B C OR D
Answers
the ans is (A) . -2x^3 + 8x^2 - 3.
Answer:
ANSWER IS OPTION A OR -3X^3+8X^2-3
Ron and amber bought a pizza, Ron ate 3/10 of the pizza, Amber ate 1/10 of the pizza. Together, which fraction of the pizza did they eat?
A. 1/5
B. 1/3
C. 1/4
D. 3/100
E. 2/5
Answers
Answer:
E
Step-by-step explanation:
3/10 + 1/10 = 4/10
simplify 4/10
4/2 and 10/2
ANSWER = 2/5
Factor completely.
x2+7x−18
Answer now PLZZZZZ
Answers
Answer: ( − 2) ( + 9)
What is the surface area of a right rectangular prism with the dimensions 4 m by 3 m by 10 m
Answers
can someone pls help me, i will give you 15 points and mark you BRAINLIEST
Thank you guys!
Answers
Answer:
its 8 points not 15 hobo
Step-by-step explanation:
82.8 cm measured to the nearest tenth of a cm.
Answers
Answer:
80.0 cm
...................
Solve the equations for x:
x^2+nx-mx-nm=0
Answers
Answer:
x = [(m - n +/-√ (n^2 + m^2 + 2nm)]/2.
Step-by-step explanation:
x^2+nx-mx-nm=0
x^2 + (n - m)x - nm = 0
Using the quadratic formula:
x = [-(n - m) +/- √((n - m)^2 - 4*-nm)) / 2
= [(m - n +/- √ (n^2 + m^2 - 2nm + 4nm)]/2
= [(m - n +/-√ (n^2 + m^2 + 2nm)]/2
Please help!! I will give brainliest and no links!!
Problem:
The Winter fest Race will be held in December. A course was planned that
required runners to run 20 kilometers (km.) The race organizers planned the
race in 3 parts. Part 1 of the course is 4,000 meters (m). Part 2 of the race
is 6,000 meters (m.) Tommy said that there is no need for the Part 3 and that
Part 1 and 2 are 20 km. He is incorrect. How many meters will be required
for Part 3
Answers
Answer:
10,000m
Step-by-step explanation:
1 kilometer is equivalent to 1,000 meters. Therefore, we can find out why Tommy was incorrect and how many meters will be required for part 3 by converting the meters in this question to kilometers.
4,000m = 4km
6,000m = 6km
4km plus 6km is equal to 10km, which is nowhere near 20km. To find out how many kilometers we need for part 3, we need to subtract the number of kilometers we already have (10km) from the total number we need for the whole race (20km).
20km – 10km = 10km
Since the question is asking us to give the answer in meters, we need to multiply 10km by 1,000.
10km = 10,000m
The answer is 10,000m.Round 1379842 to the nearest 1000
Answers
Answer: I think 1000 sorry if I’m wrong have a great day!
Step-by-step explanation: 1,379,842 = 1000
The 9 is in the thousands place with an 8 next to it so you round up which makes the 9 a 10. So you add 1 to 7 and get 8. Which leaves you with 1380000
EXPLAIN how you find the volume of hexagonal
Answers
What is the equation in slope-intercept form
of the line that passes through the points
(-3, 10) and (3, 14)?
Answers
Answer:
C) y=2/3x+12
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(14-10)/(3-(-3))
m=4/(3+3)
m=4/6
simplify
m=2/3
y-y1=m(x-x1)
y-10=2/3(x-(-3))
y-10=2/3(x+3)
y=2/3x+6/3+10
y=2/3x+2+10
y=2/3x+12
PLEASE HELP ALGEBRA 1
Answers
Answer:
d. 4.41
Step-by-step explanation:
cos(51)=x/7
cos(51)*7=x
x=4.405242 round up to 4.41
the zero of the polynomial 2x-5 is
Answers
Answer:
Zero of the polynomial p(x)=2x+5 is
Hence, zero of the polynomial p(x) is -5/2.
Step-by-step explanation:
brainliest plss
Answer:
2x-5
2x=5
2x/2=5/2
x=5/2 Answer
Miguel has a toolbox that measures 18 1/2 inches by 12 1/2 inches by 4 inches. Fill in the formula to find the volume of the toolbox
Answers
Answer:
925 cubic inches
Step-by-step explanation:
Miguel has a toolbox that measures 18 1/2 inches by 12 1/2 inches by 4 inches. Fill in the formula to find the volume of the toolbox
The toolbox is shaped as a Rectangular prism
The volume of a rectangular prism = Length × Width × Height
Hence,
Length = 18 1/2 inches
Width = 12 1/2 inches
Height = 4 inches
Volume of the toolbox =
18 1/2 inches × 12 1/2 inches × 4 inches
= 925 cubic inches
-4(5x-1) ≤ 2(3x-5) ≤ 3(-2x+4)
Answers
Answer:
11/7 ≤ x ≤ 11/6
Step-by-step explanation:
-4(5x-1) ≤ 2(3x-5) ≤ 3(-2x+4)
Split this into 2 inequalities:
2(3x-5) ≥ -4(5x-1)
2x - 10 ≥ -20x + 4
22x ≥ 14
x ≥ 11/7 and:
2(3x-5) ≤ 3(-2x+4)
6x - 10 ≤ -6x + 12
12x ≤ 22
x ≤ 11/6.
Answer:
what the guy above me said
Step-by-step explanation:
he is completely correct and explained is answer very well. he deserves 5 stars, a thank you, and brainliest
Is the function below linear or non linear? y = 5 + 3(x-4)
Answers
Answer:
Linear
Step-by-step explanation:
The rule is that linear equations must have exponents of 1 (a sloped line) or 0 A verticle or horizontal line). This function can be simplified to
y = 3x - 12 + 5 = 3x - 7 which is the standard form of a linear equation
y - mx + b where m is the slope and m is the y intercept.
Find an equivalent fraction for the decimal number. In your final answer, include all of your work.
___
0. 901
Answers
Answer:
901/1000
hope this helps
have a good day :)
Step-by-step explanation:
A room is 90 inches wide, and 145 inches long. What is the perimeter of the room?
Answers
Answer:
I think 50
Step-by-step explanation:
Answer:
470 inches
Step-by-step explanation:
p = 2l + 2w
p = 2*145 + 2*90
p = 290 + 180
p = 470
The average commute times for employees of a large company is 23 minutes.
The commute time of 12 employees are
25, 33, 26, 29, 17, 29, 42, 19, 15, 52, 11, and 14.
Enter the sample mean and the population mean in the boxes.
x¯ =
min
μ =
min
Answers
Answer:
x¯ = 26 min
μ = 23 min
Step-by-step explanation:
I took the test and these were the answers.
Please help i will do anything!! Pleasee
Answers
Answer:
i will say the first one is yes and then is the third one
Step-by-step explanation:
Karen has a cube that has a side length of 6 in. The net of the cube is shown.
What is the surface area of the cube?
A 36 square inches
B 144 square inches
C 180 square inches
D 216 square inches
Answers
Answer:
C. 180 square inchesStep-by-step explanation:
#carry on learning #mark brainlits9
Which expression is equivalent to 2(3 - x) - 12 + 4x?
A
3x - 6
B
3x - 7
С
2x - 6
D
2x - 7
RELEA
Answers
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{2(3 - x) - 12 + 4x}[/tex]
[tex]\large\textsf{DISTRIBUTE 2 WITHIN the PARENTHESES}[/tex]
[tex]\large\text{2(3) + 2(-x) - 12 + 4x}[/tex]
[tex]\large\textsf{2(3) = \bf 6}[/tex]
[tex]\large\textsf{2(-x) = \bf -2x}[/tex]
[tex]\large\textsf{New EQUATION: \text{6 - 2x - 12 + 4x}}[/tex]
[tex]\large\textsf{COMBINE the LIKE TERMS (if they are any)}[/tex]
[tex]\large\text{(-2x + 4x) + (6 - 12)}[/tex]
[tex]\large\text{-2x + 4x = \bf 2}[/tex]
[tex]\large\text{6 - 12 = \bf -6}[/tex]
[tex]\large\text{= 2x - 6}[/tex]
[tex]\boxed{\boxed{\large\textsf{Answer: \huge \bf Option C. 2x - 6}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]