Answers
9514 1404 393
Answer:
E. 37
Step-by-step explanation:
Adjacent angles of a parallelogram are supplementary:
(4x -2)° +34° = 180°
4x = 148 . . . . . . . . . . . divide by °, subtract 32
x = 37 . . . . . . . . . . . . . divide by 4
Related Questions
Find the LCM (least common multiple) of 15 and 8.
LCM =
Answers
Answer:
120
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
HELP WILL MARK BRAINLIEST
Answers
Answer:
A
Step-by-step explanation:
IK ITS RIGHR BC IM ON EDGE
Construct a triangle with a 60 degree angle
Answers
Answer:
draw a straight line
draw a point and name it A
place your compass at A and expand it to draw an arc
Name point where arch meets the line B
place compass at B and draw arch to pass through the big arc
Draw a line through point of intersection to meet at A
Solve for X, and show the equation you would use to solve.
Answers
Answer:
x=10
Step-by-step explanation:
Answer:
(7x+40) + (3x+80)=180
Step-by-step explanation:
x=6
3 3/4 + 5/12
help me plz lol
Answers
Answer:
4 [tex]\frac{1}{6}[/tex]
Step-by-step explanation:
When adding fractions, you want to make the denominators of the fraction the same. To do this, we can multiply both the numerator and denominator of 3/4 by 3. When changing either a denominator or numerator in a fraction, you must do the same thing to the numerator as the denominator.
Now we have [tex]\frac{3\cdot3}{4\cdot3} = \frac{9}{12}[/tex]. To add 9/12 and 5/12, we keep the denominator the same, and add the numerators, getting [tex]\frac{9+5}{12} =\frac{14}{12}[/tex]. This is greater than 1, so we can take 12/12 from 14/12, and make it [tex]1 \frac{2}{12}[/tex]. If we then add 3, we get [tex]4 \frac{2}{12}[/tex], which simplifies to [tex]4 \frac{1}{6}[/tex]
What is the compound inequality?
Answers
Answer:
there are only two options?
Step-by-step explanation:
id say b is the answer
Answer:
B
Step-by-step explanation:
There are 30 dogs, 40 cats, 45 turtles, and 20 birds in a park. What is the ratio of the total number of cats and dogs to the number of turtles?
Answers
Answer:
70:45
Step-by-step explanation:
I don't really know how to explain this sorry
Hopefully this helps though!
Help me pls. I do not understand this 25 points
Find the area of the following in the picture
Answers
Answer:there is no picture
Step-by-step explanation:
Kai took five tests this semester. His scores are listed below.
92, 88, 90, 96, 84
What is the mean absolute deviation of Kai's test scores?
4.0
3.2
2.0
1.6
Answers
Answer:
3.2 is the answer. Your welcome
PT 2 OF THE 1ST PROBLEM. PLS HELP IM BEGGING YOU!!!!
Answers
Answer:
n=5
Step-by-step explanation:
3/9 = 1/3
so
1/3=n/15
by cross multiplication
15×1 =n×3
15=3n
so
n=15÷3
n=5
157 is 16.6% of what number
Answers
157 = .166 x
157/0.166 = x
945.78313253 = x
157 is 16.6% of 945.78313253, which rounds to 946.
The 157 is approximately 16.6% of 945.78313253012 rounded to the nearest decimal place.
To find the number that 157 is 16.6% of, set up the following equation:
16.6% = 0.166 (since percentages expressed as decimals)
0.166 × x = 157
To isolate x, we divide both sides of the equation by 0.166:
x = 157 / 0.166
Simplifying the division:
x ≈ 945.78313253012
To know more about decimal here
https://brainly.com/question/33109985
#SPJ6
What is an equation of the line that passes through the point (8,2) and is parallel to the line x+4y=28
Answers
Answer:
y = -1/4x + 4
Step-by-step explanation:
x+4y=28
4y = -x + 28
y = -1/4x + 7
slope m = -1/4
Parallel lines have similar slope so we'll use -1/4 from above and given point (8,2) to find y-intercept.
y = mx +b
2 = -1/4(8) + b
2 = -2 + b
b = 4
Using m and b from above we can now form the new equation of line that is parallel to y = -1/4x + 7.
y = mx + b
y = -1/4x + 4
Karen pays $50 to join a health club and $20 each month. So far she has paid the health club $170. Write an equation that could be used to find the number of months, m, that Karen has been a member
Answers
Please answer showing work on paper if you can.
Answers
Steps:
the length of a side of a square is 8x+4.If the perimeter of the square is 80 inches, what is they value of x?
Answers
Answer:
Step-by-step explanation:
Note: Perimeter = sum of all the lengths of the shape.
In the case of a square, since all the sides are equal.
This means that if one side = 8x + 4, the perimeter would be 4 times 8x+4 since there are 4 equal sides in a square.
Perimeter = 4 ( 8x + 4)
Perimeter = 32x + 16
We also get told in the question that the perimeter = 80 inches.
Meaning that:
32x + 16 = 80
From here we can solve for x.
Subtract 16 from both sides:
32x = 80 - 16
32x = 64
Divide both sides by 32 to solve for x.
x = 64/32 = 2
whats 11/12 in two different ways
Answers
22/24, 44/48 and 0.91666666...
Answer:
The two different ways to write are :
1.
22/24
when we will divide both the numerator and denominator by 2, we will get
2. 110/120
when we will divide both the numerator and denominator by 10, we will get
Step-by-step explanation:
Hope this helped! :)
Solve for y: 6x + 2y = 12
PLEASE SHOW STEPS.
(Brainliest is going to be given once 2 people answer.)
# 12 Points
Answers
solve for y first
2y=12-6×
divide each term by 2 and simplify
y=6-3x
Answer:
y=6-3x
Step-by-step explanation:
6x+2y=12
6x+2y=12 divide all by 2
3x+y=6 subtract 3x from both sides
y=6-3x
help me please i need the answer now please help
Answers
Given problem:
What is the value of x = ?
Solution:
Angle on a straight line is 180°
Sum of angles in a triangle = 180°
Now to solve the problem, we need to find the two internal angles first;
For the first one;
let us say it is y;
163 + y = 180
y = 180 - 163 = 17°
For the second, assume it is z;
69 + z = 180
z = 180 -69 = 111°
The sum of the internal angles of the triangle;
y + z + 2x = 180
17 + 111 + 2x = 180
2x = 180 - 128
2x = 52
x = [tex]\frac{52}{2}[/tex] = 26
The value of x is 26
combining like terms: -1 - 7x + x
Answers
Answer:
=−6x−1
Step-by-step explanation:
Let's simplify step-by-step.
−1−7x+x
=−1+−7x+x
Combine Like Terms:
=−1+−7x+x
=(−7x+x)+(−1)
=−6x+−1
Answer: -0.125
Step-by-step explanation:
-1-7x+x
+7 +7
-1=8x
/8 /8
x=-0.125
PLEASE HELP ME OUT I ONLY HAVE 5 MIN TO TURN THIS IN!!!
WILL MARK BRAINLIEST!!!
Write an equation in slope-intercept form for the line that passes through the given point and is perpendicular to the graph of the given equation.
Equation: y-intercept of 1, 3x – y = 5
Answers
Answer:
The equation is [tex]y=-\frac{1}{3}x+1[/tex]
Step-by-step explanation:
You have the y-int, so you just need to find the slope, which is the negative reciprocal of A/B since it is perpendicular. Plugging in the numbers gets you the above equation.
If 115% of a number is 460, what is 75% of that number?
Answers
Answer:
300
Step-by-step explanation:
Step 1:
460/115 = x/75 Equation
Step 2:
115x = 34,500 Multiply
Step 3:
x = 34,500 ÷ 115 Divide
Answer:
x = 300
Hope This Helps :)
A square playing field has an area of 1156 square yards. About how long is each side of the field?
Answers
Answer:
289 yards
Step-by-step explanation:
All you have to do is 1156 yards divided by 4 to get a grand total of 289 yards per side
evaluate the given algebraic expression
Answers
Answer: 20
Step-by-step explanation: We have to put the given x and y values into the equation, so 2(7) + 2(3) is the same thing as 14+6, so the answer would be 20.
Answer:
20
Step-by-step explanation:
2x+2y
2(7)+2(3)
14+6
20
Find the square root of the given numbers
1. 114
2. 625
3. 81
4. 729
Answers
2-25
3-9
4-27
Answer:
1. +/- 10.67707825
2. +/- 25
3. +/- 81
4. +/- 27
F(-4)=-8 and f(-8)=-11
Answers
Answer:
f=2 and f=11/8
Step-by-step explanation:
Let's solve your equation step-by-step.
f(−4)=−8
Step 1: Simplify both sides of the equation.
−4f=−8
Step 2: Divide both sides by -4.
−4f
−4
=
−8
−4
f=2
Let's solve your equation step-by-step.
f(−8)=−11
Step 1: Simplify both sides of the equation.
−8f=−11
Step 2: Divide both sides by -8.
−8f
−8
=−11/−8
f=11/8
Write each equation in y = mx + b form.
1. x - y = 4
2. 2x + y = 9
Answers
Answer:
1. y=x-4
2. y=-2x+9
Step-by-step explanation:
x-y=4
-x -x
-y=-x+4
÷-1 ÷-1
y=x-4
2x+y=9
-2x -2x
y=-2x+9
-y = -x + 4 (1
y = x - 4
2x + y = 9 (2
y = -2x + 9
If you need the steps explained message me or reply to this comment!!!
write the equation of thr parabola in vertex form. vertex (1,1) point (2,-4)
Answers
Answer:
y = -5(x- 1)^2 + 1
Step-by-step explanation:
Answer: D
Step-by-step explanation:
took a quiz
Please help! :(
Its a line and transversal, i'm just super confused. :(
Answers
Answer:
M=112
N=180-112=68
V=E
E=180-88=92
R=G
G=88(opposite angle)
The current temperature in Smalltown is 13° F. This is 7 degrees less than twice the temperature that it was six hours ago. What was the temperature in Smalltown six hours ago?
Answers
Answer:
I Pretty sure it's 3
Step-by-step explanation:
13-7=6
6 divided by 2= 3
An umbrella at a shop was marked for $6 . During a sale, a discount of 10% was given. A further 8% discount was given to the senior citizens. How much would a senior citizen need to pay for the umbrella during the sale? Round your answer to the nearest cent.
Answers
Answer:
A senior citizen will pay $4.97
Step-by-step explanation:
Mathematically, discount = discount percentage * marked price
Sales price = marked price - discount
In the question, marked price = $6
First, we have a discount of 10%, so therefore , the sales price will be;
$6 - (10/100 * $6 ) = $6 - $0.6 = $5.4
Now, a further 8% discount was given to senior citizens,
The extra discount for senior citizens is thus;
8/100 * 5.4 = $0.432
Amount to be paid by senior citizens = $5.4 - $0.432 = $4.968. which is $4.97 to the nearest cent
Answer:
the answer is $4.97.
Step-by-step explanation:
:)