Answer:
Step-by-step explanation:
1 and 6 are vertical angles.
3m-2n-9+(6m)-12n+7 plz plz plz plz plz plz plz plz plz plz plz plz pzl zplz plz plz plz plz plz plz plz plz plz plz plz plz plz plz pl plz plz plz plz plz plz plz plz plz plz plz plz plz plz help me
Answer:
Hope that answers your question
the answer is 9m−14n−2
Find measure of angle PQS
Answer:
ANGLE PQS = 45°Step-by-step explanation:
angle SRT = 180 - 70 = 110
thus angle QSR = 180 - 20 - 110 = 50
BY Angle sum property
angle PQS = 180 - 85 - 50 = 180 - 135 = 45
Answer:
<PTR+<RTS=180 LINEAR PAIR
<PTR=180-20=160°
Step-by-step explanation:
IN QUADRILATERAL PQRT
<P+<Q+<R+<T=360 SUM OF INTERIOR ANGLE OF QUADRILATERAL IS 360
85+<Q+70+160=360
<Q=360-315=45°
angle PQS=45°
The equation A = 1800(1.043)s is being used to calculate the amount of money in a savings account.
What does 1.043 represent in this equation?
A. 0.043% decay
B. 0.043% growth
C. 4.3% decay
D. 4.3% growth
Answer: D
Step-by-step explanation:
Find the value of x.
25
65°
Answer:
The answer is x= 10.6
Step-by-step explanation:
because C and D are both bigger numbers then the side that is given so those are eliminated and you're left with A and B and there is no way it can be B because thats to big of a number so its A
What is the distance between (-3.2, -1.5) and (-3.2, 2.9)?
Answer:
4.4 units
Step-by-step explanation:
The distance between the two points is 4.4 units.
Alyson opened a savings account with
$100. She saves $50 per month. Which
equation shows how many months, m,
Alyson will have to save to have a total of
$250 in her account?
Answer:
3 more months to get $250.
Step-by-step explanation:
She had 100 in her account. Thats 2 months. 3 months would give her 150 more dollars. So 100 + 150 = 250
What is the length of the diagonal of the rectangle?
10.625
126.4375
29.75
21.25
Answer:
Step-by-step explanation:
Use Pythagorean theorem,
Hypotenuse² = base² +altitude²
Diagonal² = 17² + 12.75²
= 289 +162.5625
= 451.5625
Diagonal = √451.5625
= 21.25
Answer:
The answer is 21.25
Step-by-step explanation:
HELP ME PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEE
Answer:
b
Step-by-step explanation:
What single decimal multiplier would you use to increase by 5% followed by a 6% increase?
Maia walks 12 miles. Then she walks 1/4 of that distance.
Answer:
12×0.25 is definitely right
×0.25 is another way of finding a quarter of something. I looked at the other answers and I think this one is the only correct one
what does this equal y >4x - 5
Answer:
This represents the graph area above the line y = 4x - 5 shaded.
Step-by-step explanation:
y > 4x - 5 is an inequality. First we graph y = 4x - 5, which has y-intercept (0, -5) and slope 4. Next, we shade all of the area above this line (because the inequality y > 4x - 5 says that all y values are above 4x - 5).
can Someone help me
HELP ASAP 61/35 as a mixed number
Answer:
1 26/35
Step-by-step explanation:
61/35 =
1 26/35
Hope that helps!
Answer:
1 26/35
Step-by-step explanation:
So there is 1 whole number and 26/ 35
i don't know if that helps but thats helps but that's the answer
Why must you use the HEIGHT of the parallelogram, NOT the length of the slanted side of the parallelogram, to determine its area?
help me please i really need it
A middle school is selling candy bars to raise money for new calculators. The graph shows the number of candy bars sold, x, and the amount of money collected, y.
Enter a value that completes the equation correctly.
Y=__x
1/6=n+7/9 what does n equal
Answer:
n=-11/18
Step-by-step explanation:
1/6=n+7/9
Change the sign and move the variable to the left hand side
-n+1/6=7/9
Change its sign and move constant to the right hand side
-n=7/9-1/6
Subtract the fractions
-n=11/18
Change the sign on both sides
n=-11/18
-2x+2>3x-8
50 points
Given:
The inequality is
[tex]-2x+2>3x-8[/tex]
To find:
The solution of the given inequality.
Solution:
We have,
[tex]-2x+2>3x-8[/tex]
Isolate the variables terms on the left side.
[tex]-2x-3x>-2-8[/tex]
[tex]-5x>-10[/tex]
Divide both sides by -5 and change the inequality sign as we divide the equality by a negative value.
[tex]\dfrac{-5x}{-5}<\dfrac{-10}{-5}[/tex]
[tex]x<2[/tex]
Therefore, the correct option is D.
I NEED HELP ASAP WORTH 50
Answer:
10 inches
Step-by-step explanation:
┏┓ OK!
┃┣━┓
┛┣━┃
⠀┣━┃
┓┣━┃
┗┻━┛
Find the point where the lines intersect: y = 3x and y = x + 16
A: (8,24)
B: (4,12)
C: (4,20)
D: (0,0)
Rewrite the number in standard notation.1 times 10^8 power
Answer: 1*10^8 is 100000000 or 10 followed by 8 zeros
HELP PLS Last year 15 students earned an A in math class. If I had 128 students, what percent of students did NOT earn an A?
Answer:
88%
Step-by-step explanation:
128-15=113
113/128=.882
88%
Alyson earned $40 in commission from her sales. How much did she sell if her commission rate is 15%?
Answer:
$266.67 (Verified) ✅Step-by-step explanation:
Let the merchandise she sold = x
Her commission is 15% of that, so 15% of x or 0.15x
We know her commission was $40, so 0.15x = $40
0.15x = $40
Divide by 0.15
x = $266.67
We can check our answer by substituting $266.67 back into the equation.
0.15(266.67) = 40
40 = 40 ✅
Alyson sold $266.67 worth of merchandise.
PLEASEEEEE HELPPPPP ASAPPPPP
Answer:46x
Step-by-step explanation:
hyhh
You have 10 coins, all dimes and quarters. The value
of the coins is $1.75.
How many dimes do you have?
How many quarters do you have?
Answer:
The answer would be 5 of each.
Step-by-step explanation:
5 * .10 + 5 * .25 = $1.75
I-
please. help.
I have a test soon and I don’t know anything please.
Answer:
The answer is √5+√3+10+2√15
Answer: [tex]\sqrt{5} + \sqrt{3} + 10 + 2\sqrt{15}[/tex]
Step-by-step explanation:
[tex]\frac{2+4\sqrt{5} }{\sqrt{5}-\sqrt{3} }[/tex]
You need to multiply by the conjugate
To find the conjugate, first remember:
(a+b)(a-b) = a^2 - b^2 (if a and b are sqrts, this will eliminate the square roots, rationalizing the denominator)
You have √5 - √3 as the denominator
You should multiply by √5 + √3
(This will eliminate the sqrts)
Remember to multiply both the numerator and denominator
[tex]\frac{2+4\sqrt{5} }{\sqrt{5}-\sqrt{3} } = \frac{2+4\sqrt{5} }{\sqrt{5}-\sqrt{3} } * \frac{\sqrt{5}+\sqrt{3} }{\sqrt{5}+\sqrt{3}}[/tex]
Now simplify
[tex]\frac{2+4\sqrt{5} }{\sqrt{5}-\sqrt{3} } * \frac{\sqrt{5}+\sqrt{3} }{\sqrt{5}+\sqrt{3}} = \frac{(2+4\sqrt{5})(\sqrt{5}+\sqrt{3})}{(\sqrt{5}-\sqrt{3})(\sqrt{5}+\sqrt{3})} = \frac{2\sqrt{5}+2\sqrt{3}+20+4\sqrt{15}}{5-3} = \sqrt{5} + \sqrt{3} + 10 + 2\sqrt{15}[/tex]
Find the sum of 16y2 and -5y2
Answer:
11y²
Step-by-step explanation:
Subtract 5y² from 16y²
Answer:
11y^2
Step-by-step explanation:
16y^2 and -5y^2 are "like terms," so can be added:
16y^2
- 5y^2
-----------
11y^2
Subtract 9a from -15a:
-15a
- 9a
-------
-24a
Alyssa, Bradley, Carl, and Dionne each made a statement about the relation {(1,2), (3,4), (5,6),100,101)). Which student's statement is completely true?
А.
Alyssa said "It is not a function because there are not enough values in the domain."
B
Bradley said "It is a function: y = + 1 for all in the domain."
C С
Carl said it is not a function because the values in the domain are not interchangeable with those in the range."
Dionne said "It is a function: y = x + 1 for all in the domain."
D.
Answer:
Dionne is correct
Step-by-step explanation:
x=1 y=x+1 for example: if x=33 y would = 34
The correct statement is " It is a function: y = x + 1 for all in the domain."
Option D is the correct answer.
What is a function?A function has an input and an output.
A function can be one-to-one or onto one.
It simply indicated the relationships between the input and the output.
Example:
f(x) = 2x + 1
f(1) = 2 + 1 = 3
f(2) = 2 x 2 + 1 = 4 + 1 = 5
The outputs of the functions are 3 and 5
The inputs of the function are 1 and 2.
We have,
(1, 2), (3, 4), (5, 6), (100, 101)
We can make a function.
y = mx + c
Now,
Take two ordered pairs.
(1, 2) and (3, 4).
And,
m = (4 - 2) / (3 - 1)
m = 2/1
m = 1
Now,
(1, 2) = (x, y)
2 = 1 x 1 + c
2 - 1 = c
c = 1
Now,
y = x + 1
So,
The relation is a function and the function is y = x + 1.
Learn more about functions here:
https://brainly.com/question/28533782
#SPJ6
(x, y) ---> (cx, cy)
(x, y) ---> (-y,x)
(x, y) ---> (-x,y)
(x,y) ---> (-x .-y)
(x, y) ---> (y.-x)
(x,y) ---> (x+h, yuk)
(x, y) ---> (x,-Y)
Answer: Umm
Step-by-step explanation:
TAS
NOT
SCAL
B
58°
A, B, C and D are points on the circumference of the circle, centre O.
DOB is a straight line and angle DAC = 58°.
Find angle CDB.
Answer:
Angle CDB = 32
Step-by-step explanation:
Here, we want to find the measure of CDB
Mathematically;
angle DCB = 90
This is because angle at the center is twice the angle at the circumference
Also;
angle CAD = angle CBD = 58
This is because they are angles in the same segment
Furthermore;
CDB + 90 + 58 = 180
This is because sum of angles in a triangle is 180
CDB = 180-90-58
CDB = 32