Answers
Answer:
10. X = 2.75
11. X = 1.61
Hey there, I have the steps listed below but what is the problem asking, I cannot solve it unless it explains the problem. Thank you!
Step-by-step explanation:
10. 5x + 10 + 11x + 2 = 56
16x + 12 = 56
16/16x = 44/16
X = 2.75
11. -1 + 8x + 18x + 5 = 46
26x + 4 = 46
26/26x = 42/26
X = 1.61
~I hope I helped you! :)~
Problem 10
Answers:x = 11angle UTS = 65angle AUT = 123-----------------------
Explanation:
The remote interior angles UTS and TSU add to the exterior angle AUT. This is because of the remote interior angle theorem. The interior angles you add cannot be adjacent to the exterior angle.
(angle UTS) + (angle TSU) = angle AUT
(5x+10) + (58) = 11x+2
5x+10+58 = 11x+2
5x+68 = 11x+2
68-2 = 11x-5x
66 = 6x
6x = 66
x = 66/6
x = 11
Use this x value to find that...
angle UTS = 5x+10 = 5*11+10 = 65
angle AUT = 11x+2 = 11*11+2 = 123
==========================================
Problem 11
Answers:x = 4angle CDB = 31angle WBC = 77-----------------------
Explanation:
We'll use the same theorem as before
(angle BCD) + (angle CDB) = angle WBC
(46) + (-1+8x) = 18x+5
46-1+8x = 18x+5
8x+45 = 18x+5
45-5 = 18x-8
40 = 10x
10x = 40
x = 40/10
x = 4
angle CDB = -1+8x = -1+8*4 = 31
angle WBC = 18x+5 = 18*4+5 = 77
Related Questions
In ten-pin bowling, the highest possible score in a single game is 300. At one point in the bowling season, Fred F Stone had an average score of 177. In his next game he obtained a score of 199, which caused his average to increase to. 178. After one more game Fred would like his average to be 183. Is it possible for Fred
Answers
Let, number of games played is n and sum of their points are x.
So, [tex]177=\dfrac{x}{n}[/tex]
Now, In his next game he obtained a score of 199, which caused his average to increase to 178.
[tex]178=\dfrac{x+199}{n+1}[/tex]
Now equations are :
x = 177n ...1)
x + 199 = 178( n + 1 )
x = 178n - 21 ...2)
Solving eq 1 and 2 , we get :
x = 3717 and n = 21 .
Now, new average is 183.
Let, point scored in last game is y.
So,
[tex]183 =\dfrac{x+y}{n+1+1}\\\\183 = \dfrac{3717+y}{23}\\\\y = 183\times 23 - 3717\\\\y=492[/tex]
He required 492 points which is greater than the maximum i.e 300.
Therefore, it is not possible for Fred.
Hence, this is the required solution.
I need a bit help im new to this math stuff
Answers
Answer:
I think it is the 3rd one
six less than the quotient of d and g
Answers
Answer:
[tex](d/g)-6[/tex]
or
[tex]\frac{d}{g} -6[/tex]
Hope this helps :)
WILL GIVE BRAINLIEST!! PLEASE HELP!! What is the value of the expression 3.7+27 * 5/7 ?
Answers
Answer:
22.9
Explanation:
is (-3,1) run over rise or rise over run?
Answers
Answer: i'm pretty sure coordinates are always rise over run but i'm not sure i would look it up
Step-by-step explanation:
Solve for :
(x+20)
2
3x
Ox= 10
x= -14
x=-17
Math
Answers
Answer:
x=-14
Step-by-step explanation:
multiply and sqare it and divide both
Help match them with the answer I would really appreciate it
Answers
Answer:
Graph 1 goes with the equation [tex]y = \frac{1}{2}x - 7[/tex]
Graph 2 goes to the equation y = [tex]-\frac{3}{4}x + 9[/tex]
Graph 3 goes to the equation y = x + 10
What does Sokka drink when stranded in the desert in the show Avatar: The Last Airbender?
Answers
Answer:
Cactus Juice
Step-by-step explanation:
After drinking cactus juice, Sokka begins to hallucinate. Katara, Sokka, Toph, and Momo stagger tiredly through the desert.
Answer:
Cactus Juice. The quenchiest.
Terrance picked 115.2 pounds of apples on Monday.
He picked 97.6 pounds of apples on Tuesday. How
many pounds of apples did Terrance pick altogether?
Answers
Answer:
212.8
Step-by-step explanation:
add the decimals
what is 6.42 x 10^23 in standard notation
Answers
Answer:
642000000000000000000000
Step-by-step explanation:
HELP FAST!!!!!! ITS GETTING TIMED ILL MARK BRAINLYIEST
Answers
Answer: I think the correct answers are 6:9, 3:2, and 18:12.
Step-by-step explanation: Well all these numbers are equivalent to 9:6.
What is the measure in degrees of the smaller of the angles formed by the hands of a clock at 7:48?
Answers
Answer:
So the measure in degrees of the smaller angle formed by the hands of the clock at 7:48 is 24 degrees
Step-by-step explanation:
At 7:48 , we have two angles formed
One formed by the hour and the other formed by the minute hand
The angle formed by the hour hand will be;
7/12 * 360 = 210 degrees
Let’s now go for the minutes hand
mathematically;
60 minutes = 360 degrees
So 48 minutes will be ;
Recall;
there are 12 hours on a clock, so each hour will be 30 degrees
So the angle for 48 minutes will be;
48/60 * 30 = 24 degrees
(5x10-6) (4x10 - 6) =
Answers
Answer:
1496
Step-by-step explanation:
Solve the equation and simplify
f(x) = 3x + 10
g(x) = x - 2
Find g(f(-10))
PLS HELP THIS IS DUE IN LIKE ONE HOUR
Answers
Answer:
g(f(-10)) = -22
General Formulas and Concepts:
Compositions of FunctionsOrder of Operations: BPEMDAS
Step-by-step explanation:
Step 1: Define
f(x) = 3x + 10
g(x) = x - 2
f(-10) is x = -10
Find g(f(-10))
Step 2: Solve:
Find f(-10). Substitute: f(-10) = 3(-10) + 10Multiply: f(-10) = -30 + 10Add: f(-10) = -20Substitute: g(-20) = -20 - 2Subtract: g(-20) = -22y=2x+y and 3x+y=16
System of equations?
Answers
Answer:
Good day sir
The answer is (3,7)
Step-by-step explanation:
One way is to graph the line
Another way is to do it the hard way
3x + y = 16 is y = -3x + 16
Add the original equations up and solve
2y = -x + 17
This is a start (just solve this equation) but the answer is (3,7)
Find the midpoint of segment LK with endpoints L(-2, 4) and K(5,3).
Answers
Explanation:
Find the slope by using the coordinates for points L and K.
3 - 4 = -1
5 - (-2) = 7
Slope = -1/7
Then you plot your points on the graph.
But you want to half your slope to find the midpoint. So your slope would now be -0.5/3.5.
And when you follow that slope, you will plot down the coordinate (1.5, 3.5), which is the midpoint.
Hope this helped! :3
(Also don’t mind the 19 at the top left)
A company sells DVDs. If you buy 3 DVDs the cost is $23.85, and if you buy 5 DVDs the cost is $34.75. Which is the better deal?
Answers
Answer
the 5 DVDs would be the better deal
Step-by-step explanation:
Write the perfect squares that are greater than 150 and less than 250
Answers
Answer:
169, 196, 225
Step-by-step explanation:
13*13=169
14*14=196
15*15=225
Can I get brainliest!
A perfect square is a number that can be expressed as the product of an integer by itself , 169,196,225 are the perfect squares that are greater than 150 and less than 250.
What is perfect square?A perfect square is a number that can be expressed as the product of an integer by itself or as the second exponent of an integer
greater than 150 and less than 250 perfect squares we need to find.
According to the definition of perfect square
if we multiply 13*13 we get 169 which is in between 150 and 250
if we multiply 14*14 we get 196 which is in between 150 and 250
if we multiply 15*15 we get 225 which is in between 150 and 250
So 169, 196 and 225 are perfect square numbers between 150 and 250
To learn more on perfect square click https://brainly.com/question/13521012
#SPJ2
Triangle A'B'C' is a rotation of triangle ABC by 60 degrees using Q as the center.
Select ALL statements that MUST be true.
-Angle ABC is 60 degrees.
-Angle AQA' is 60 degrees.
-Points C and C' coincide.
-Triangles ABC and A'B'C' are congruent.
-Angle ABC is congruent to angle A'B'C'
-Segment BC is congruent to segment B'C'
-Segment BQ is congruent to segment C'Q.
-Segment AQ is congruent to segment A'Q.
Answers
9514 1404 393
Answer:
see below
Step-by-step explanation:
When a figure is rotated about a center point, the central angle formed by any point on the figure and the corresponding image point will be the rotation angle. Every image point is the same distance from the center of rotation that the pre-image point was. No lengths or angles are changed: rotation is a "rigid motion", so the rotated figure is congruent with the original.
__
-Angle AQA' is 60 degrees.
-Triangles ABC and A'B'C' are congruent.
-Angle ABC is congruent to angle A'B'C'. (this is one of the angles of the congruent triangles)
-Segment BC is congruent to segment B'C'
-Segment AQ is congruent to segment A'Q.
Which two operations are needed to write the expression that represents "four times the difference of a number and
three"?
multiplication and subtraction
O division and subtraction
O multiplication and addition
division and addition
Answers
4(x-3)
four times
( the difference of a number “x” and three)
difference means subtraction every time.
Answer:
A:) multiplication and subtraction
Step-by-step explanation:
What is the slope of 12x + 3y =7
Answers
Ik this because I did it
Answer: y = -4x + 7/3 so the slope is -4
Step-by-step explanation:
First, we need to put the linear equation into the slope-intercept form: y = mx + b
We do this by subtracting 12x from both sides, so the equation now looks like 3y = -12x + 7. Now we divide both sides by 3 to get y alone, which gives us y = -4x + 7/3
m is always the slope, so the slope of this line is -4 or -4/1.
Consider the functions:
f(x) = (two-thirds) Superscript x
g(x) = (two-thirds) Superscript x minus 3 + 2
Which statement is true regarding the vertical and horizontal translations from f(x) to g(x)?
The function f(x) was translated left 3 units and up 2 units.
The function f(x) was translated right 3 units and down 2 units.
The function f(x) was translated left 3 units and down 2 units.
The function f(x) was translated right 3 units and up 2 units.
Answers
Answer:
The function f(x) was translated right 3 units and up 2 units.
Step-by-step explanation:
F(x)=(2/3)^x
If we move it right for 3 units, we get
f(x)= (2/3)^(x-3)
If we move up 2 units , we get
g(x)= (2/3)^(x-3) +2
Answer:
D
Step-by-step explanation:
Edge 2020
A roll of chain is 26 000 mm long to 2 sf. Necklaces are 540mm exactly. What is the greatest guaranteed number of necklaces that could possibly be made from the roll?
Answers
Answer:
47
Step-by-step explanation:
2 sf for this number means to the nearest 1 000
1 000 ÷ 2 = 500
So length of chain on roll is 26 000 ± 500
Greatest guaranteed number given by 25 500 ÷ 540 = 47.33... so answer is 47.
George is helping the manager of the local produce market expand her business by distributing flyers
around the neighborhood. He gets paid $20 a day as well as $0.05 for every flyer he distributes.
George would like to earn at least $65 each day. Which of the following represents this situation,
where x is the number of flyers distributed.
a. 20 + 0.05x ≤ 65 c. 20 + 0.05x ≥ 65 c. 20 + 0.05x ≥ 65
b. 20 + 5x ≤ 65 d. 20 + 5x ≥ 65 d. 20 + 5x ≥ 65
Answers
Answer:
20 + 0.05x ≥ 65
Step-by-step explanation:
20 is by itself since thats what he earns extra per day.
Since he earns 0.05 per flyer, that means we are going to need a variable since we don't know how many flyers he passes. Let x be equal to that.
Since he wants to make at LEAST 65 we are going to use the greater than or equal to symbol since he doesn't want to make less than that.
20 + 0.05x ≥ 65
Best of Luck!
20 + 0.05x ≥ 65
Step-by-step explanation:
20 is by itself since thats what he earns extra per day.
Since he earns 0.05 per flyer, that means we are going to need a variable since we don't know how many flyers he passes. Let x be equal to that.
Since he wants to make at LEAST 65 we are going to use the greater than or equal to symbol since he doesn't want to make less than that.
20 + 0.05x ≥ 65
Best of Luck!
Greg has a container of building blocks that has 4 blocks in each row and 8 blocks in each column. How many
blocks are in Greg's container?
Answers
Answer:
If we are doing mulibleing
Step-by-step explanation:
8 x 4 is 32.
8 divided by 4 is 2.
a.
4 hundredths + 8 hundredths =
hundredths =
tenth(s)
hundredths
b. 64 hundredths +8 hundredths =
hundredths =
tenths
hundredths
Answers
Answer:
4 hundredths + 8 hundredths =6
hundredths =7
tenth(s) 4
hundredths 2
b. 64 hundredths +8 hundredths =72 hundredths
hundredths =5
tenths
hundredths 8
Step-by-step explanation:
Jebrel borrowed $7000 from his friend. He saves $110 each month to pay him back.
Answers
Answer:
What is the question? This is just a statement
Step-by-step explanation:
i need helppp asap 7x+3=4x-9
Answers
Answer: -4
Step-by-step explanation: Hello! :) To get started we need to use the equation 7x+3=4x-9, First, we need to subtract 4x from both sides to get 3x+3=-9, then we need to subtract 3 on both sides to get 3x=-12, Finally, we need to divide both sides by 3 to get x = -4. So x = -4.
Hope this helps!
Please consider marking Brainliest I am 1 away from 50!
what is the x and y intercept of 5x+2y=-10
Answers
Answer:
x=−2/5
y−2
Step-by-step explanation:
5x+2y=−10
Step 1: Add -2y to both sides.
5x+2y+−2y=−10+−2y
5x=−2y−10
Step 2: Divide both sides by 5.
5x
5
=
−2y−10
5
x=
−2
5
y−2
Answer: x- intercept: (-2, 0) y- intercept: (0,_5)
Step-by-step explanation:
Evaluate the expression (-y - 2x) - y given the values of x = -5 and y = 3
what is the answer?
Answers
Answer:
4
Step-by-step explanation:
Order of Operations: BPEMDAS
Step 1: Define
(-y - 2x) - y
x = -5
y = 3
Step 2: Substitute and Evaluate
(-3 - 2(-5)) - 3
(-3 + 10) - 3
7 - 3
4
Answer:
4
Step-by-step explanation:
replace both values in the parentheses
-3 - 2(-5)
two negatives make a positive, so you would have -3 + 10
which is 7
now you have 7 - 3
7-3=4