Answer:
because this is a parallelogram
=> b - 10 + b + 10 = 180
<=> 2b = 180
=> b = 90
with b = 90 => b - 10 = 80
b + 10 = 100
we also have:
d = b + 10 => d = 100
c = b - 10 => c = 80
Step-by-step explanation:
cuántas unidades es mayor + 16 con respecto a +3
Answer:
es 13 unidades mayor
Step-by-step explanation:
16 - 3 =13
please help! find QPR
Answer:
m∡QPR = 25°
Step-by-step explanation:
solve for 'x':
8x + 7 + 9x + 16 = 40
17x + 23 = 40
17x = 17
x = 1
m∡QPR = 9(1) + 16
m∡QPR = 25°
Please please help please please ASAP please please help please please ASAP please please help please
Answer:
m1 = 72°
m2 = 36°
m3 = 18°
m4 = 144°
Hope I was able to help you:))
HELP PLEASE ANYONE I’m so lost
Answer:
x =4
Step-by-step explanation:
so pretty much you're give the values for theta and phi, so all you have to do is insert the values in their corresponding position and simplify it. After the simplification process, the answer should be no less or more than 4.
Answer:
the answer is 4
Step-by-step explanation:
by simplification;
=》
[tex] \frac{a + b}{a - b} [/tex]
** putting the value of a and b :-
=》
[tex] \frac{5 + 3}{5 - 3} [/tex]
=》
[tex] \frac{8}{2} [/tex]
=》
[tex]4[/tex]
-12x+14=-10x-8 multistep equation
Answer:
Answer down below!
Step-by-step explanation:
−12x+14=−10x−8
Step 1: Add 10x to both sides.
−12x+14+10x=−10x−8+10x
−2x+14=−8
Step 2: Subtract 14 from both sides.
−2x+14−14=−8−14
−2x=−22
Step 3: Divide both sides by -2.
−2x
−2
=
−22
−2
x=11
Answer:
x=11
Step-by-step explanation:
Which is a simplified form of the expression -3b + 4 – 7b – 8?
Answer:
-10b - 4
Step-by-step explanation:
The midpoint of overline AB is M(0, - 7) . If coordinates of A are (- 2, - 6) , what are the coordinates of B?
Given:
The midpoint of overline AB is M(0, - 7) .
The coordinates of A are (- 2, - 6).
To find:
The coordinates of point B.
Solution:
Let the coordinates of point B are (a,b).
Midpoint formula:
[tex]Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)[/tex]
The midpoint of overline AB is M(0, - 7). Using the midpoint formula, we get
[tex]M=\left(\dfrac{-2+a}{2},\dfrac{-6+b}{2}\right)[/tex]
[tex](0,-7)=\left(\dfrac{-2+a}{2},\dfrac{-6+b}{2}\right)[/tex]
On comparing both sides, we get
[tex]\dfrac{-2+a}{2}=0[/tex]
[tex]-2+a=0[/tex]
[tex]a=2[/tex]
And,
[tex]\dfrac{-6+b}{2}=-7[/tex]
[tex]-6+b=-14[/tex]
[tex]b=-14+6[/tex]
[tex]b=-8[/tex]
Therefore, the coordinates of point B are (2,-8).
Maria Contrerras earned $53,000 in taxable income. She figured her tax from the single taxpayer table above.
1. Find her earned income level.
2. Entered the base amount. = $
3. Found the amount over $ = $
4. Multiplied line 3 by 25% = $
5. Added Lines 2 and 4 = $
Answer:
1:31,850-77100
2:4389
3:31850=21150
4:5287.50
5:9673.50
Step-by-step explanation:
Just basic math yall
What is the value of X?
What is the value of Y?
What is the value of Z?
Answer:
The answer is
[tex]x = 12 \\ y = 20 \\ z = 15[/tex]
Step-by-step explanation:
By using Pythagoras low
Then we can find that
[tex] {y}^{2} = {x}^{2} + {16}^{2} \\ {z}^{2} = {x}^{2} + {9}^{2} \\ {y}^{2} + {z}^{2} = {25}^{2} \\ then \\ {x}^{2} + {9}^{2} + {x}^{2} + {16}^{2} = {25}^{2} \\ 2 {x}^{2} = 288 \\ x = 12 \\ By \: substituting \: x \: into \: the \: previous \: equations \\ then \: \\ y = 20 \\ z = 15[/tex]
Answer:
The answer is
Step-by-step explanation:
By using Pythagoras low
Then we can find that
Step-by-step explanation:
Benjamin bought a shirt at 15 % off. He got an additional
10% off with a coupon. If the shirt originally cost $17, what
is the final sale price Ben paid or the shirt?
Answer:
12.75
Step-by-step explanation:
first divide 17 by 100 which is 0.17
then multiply that by the percentage off in this case it is 25 and equals 4.25
then subtract the answer(4.25) you just got by 17
that equals 12.75
someone would help me find the angle measure y
Answer:
y = 65°
Step-by-step explanation:
z = 70° (corresponding angels are equal)
y + z = 135° (exterior angle theorem of a triangle)
y + 70 = 135 (substitution)
Subtract 70 from each side
y + 70 - 70 = 135 - 70
y = 65
1. What is the angle relationship
2. What is the value of r?
Step-by-step explanation:
x + 62 = 90
because they are complementary angles
I don't see any r
but I guess since they're complementary it would be 90 - 62
Answer:
Complementary angles
x = 28°
Step-by-step explanation:
Angle relationship = Complementary angles
x = 90° - 62° = 28°
what is a sequence of transformations ?
Answer:
When two or more transformations are combined to form a new transformation, the result is called a sequence of transformations, or a composition of transformations. ... When working with composition of transformations, it was seen that the order in which the transformations were applied often changed the outcome.
What is the sequence of transformations?
Answer:
Reflect over the y then reflect over the x
Step-by-step explanation:
Here is a sphere with radius 4 feet.What is the volume of the sphere? Express your answer in terms of pi
Answer:
volume of sphere=4/3 π4³=256/3π ft²
Help help help me me
Step-by-step explanation:
Distance travelled in 113 hours = 4213 miles
Distance travelled in 1 hour
= 4213/113
= 37.283185841 miles
Hope it will help :)
Answer:
4213 divide by 113 equals to 37 hours
isosceles trapezoid abcd has legs sa011-1 and sa011-2 and base sa011-3 if ab=6y-6, bc=4y-7 and cd=7y-12 find the value of y
The population of a town
bendly increase by 20 %
every year. If the populatich
Of the town in 2015 was 600,000 then what would be the population in 2018
Answer:
1,036,800 in year 2018
Step-by-step explanation:
20% of 600,000 is 120,000
120,000+600,000=720,000
720,000 in year 2016
20% of 720,000 is 144,000
720,000+144,000=864,000
864,000 in year 2017
20% of 864,000 is 172,800
172,800+864,000=1,036,800
1,036,800 in 2018
A shop makes a profit of £2,750 in March.
It has an Easter sale and the profit for April is £3,162.50
Work out the profit percentage increase.
Answer:
15%
Step-by-step explanation:
3162.50-2750=412.50
changed÷original×100
=412.50÷2750×100
=15%
Someone please help me ?
Answer:
OPTION 1
Step-by-step explanation:
all the marked values are less than six, just as in the inequality. We did not choose option 4 because we're not dealing with '≥'
The answer is option 1!!!!!!!!?!
How many solutions does the system have? ?
y = -27 -4
y = 3x +3
Answer:
-27-4=3x+3
-30-3=3x
X=-11
Divide Rs 36 between Avni and Namitha in the ratio of 5:4. Find how much each will get
Step-by-step explanation:
Avni's ratio = 5/9
Money of Avni = 36*5/9= 20
Namitha's ratio= 4/9
Money of namitha = 36*4/9= 16
The Murphy family is on a road trip. On the first day, they traveled 30% of their total distance. On the second day, they traveled another 1 4of the total distance. What fraction of the total distance do they have left after
Answer:
5/12
Step-by-step explanation:
Total distance travelled = 30% + 1/4
To add these numbers, convert 30% to fraction
30% = 1/3
1/3 + 1/4 = 7/12
Remaining distance = 1 - 7/12 = 5/12
can someone help me plssssss
Answer:
16.5
Step-by-step explanation:
The longest side of a triangle is 8 more units than the shortest side. The third side is 4 times the length of the shortest side. If the perimeter of the triangle is 32 units, write and solve an equation to find the length of all 3 sides of the triangle
Answer:
10 3/4, 4 3/4, and 9 1/2
Step-by-step explanation:
We're going to let x represent the length of the longest side. The perimeter is
x +(x-6) +2(x-6) = 25
4x -18 = 25
4x = 43
x = 43/4 = 10 3/4
Then x-6 = 4 3/4.
Multiply that two to get 8 3/2 = 9 1/2
I hope this helped! :)
Determine what each letter represents in the Punnett square.
Letters A and B represent the genotypes of the
.
Letters C, D, E, and F represent the genotypes of the
.
Answer:
It is first one PARENTS. Second one OFFSPRING.
Step-by-step explanation:
edg 2021. ALSO, yy and xx is parents and offspring.
Answer: first blank parents, second blank offspring
Step-by-step explanation:
Please help someone pleaseeeeeeeeeeeeeeeeeeee
Answer:
first question: decrease - second question: 34
Step-by-step explanation:
first question: to find the mean, you need to add all of the numbers together and divide the sum of those by the amount of numbers you added together. in this question, it would be
73+79+96+84=332 -> 332/4=83 is the mean for the 1st set of numbers
(1) (2) (3) (4)
the question asks what happens after the next test score is added in, for this, you will do the same steps as before except you add in the 80 for her fifth test and then divide by 5 instead of 4, because you have another number being added.
73+79+96+84+80=412 -> 412/5=82.4 is the mean for the 2nd set of numbers
the second set of numbers, after the fifth test score is added in, is lower than the first set of numbers. therefore, the mean decreases
second question: same concept, except on a dot plot. a dot above a number means that there is one of those numbers that should be counted. this means since there are 2 dots above the 30, there are 2 30s being added to the rest of the numbers. in this dot plot, the numbers being added are
30+30+32+32+34+38+38+38=272 -> 272/8=34 is the mean
hope this helps!
Caiden earned $475 from mowing lawns last summer. He deposited this money in an account that pays an interest rate of 3.8% compounded annually. What will be his balance after 2 years?
Answer:
$511.575
Step-by-step explanation:
Given data
P=$475
R=3.8%
T= 2 years
Compound interest
A=P(1+r)^t
substitute
A=475(1+0.038)^2
A=475(1.038)^2
A=475*1.077
A=511.575
Hence the final amount is $511.575
Solve the simultaneous equations by substitution
x +y=−6
x+5y =−2
Answer:
y=1
x=-7
Step-by-step explanation:
x+y=-6 x=-6-y
x+5y=-2
substitute
(-6-y)+5y=-2
reduce
-6+4y=-2
4y=4
y=1
x=-6-y=-6-1=-7
Answer:
1. x+y=−6
Find the x-intercepts.
x-intercept(s):
(−6,0)
Find the y-intercepts.
Tap for more steps...
y-intercept(s):
(0,−6)
List the intersections.
x-intercept(s):
(−6,0)
y-intercept(s):
(0,−6)
2. To find the x-intercept, substitute in
0 for y and solve for x. To find the y-intercept, substitute in
0 for x and solve for y.
x-intercept(s):
(−2,0)
y-intercept(s):
(0,−2/5)
x+5y=−2
Subtract x from both sides of the equation.
5y=−2−x
Divide each term by 5 and simplify.
y=−2/5−x5
Subtract 5y from both sides of the equation.
x=−2−5y
Step-by-step explanation:
1st graph is for 1st answer.
2nd graph is for 2nd answer.
Hope it is helpful....which shows the list below in order from greatest to least. 3.4848, -3 19/20, √11, -3.58, 362%