Answers
Answer:
x = 2
z = 111°
Step-by-step explanation:
Angles having measures (7x + 55)° and (14x + 41)° are the vertically opposite angles.
Therefore, both the angles will measure the same.
(7x + 55) = (14x + 41)
7x - 14x = 41 - 55
-7x = -14
x = 2
Measure of angle (7x + 55)° = 7(2) + 55
= 14 + 55
= 69°
Since, angles measuring 69° and z° are the linear pair of angles,
69° + z° = 180°
z = 180 - 69
z = 111°
Related Questions
Help Please ASAP!!!!!!!!!!
Answers
Answer:8(B)
Step-by-step explanation:
A class used cars and vans to go on a field trip because all of the buses were already in use. They used 15 vehicles to go on the trip. Each car holds 4 students and each van holds 6 students. If 74 students went on the trip, then how many of each type of vehicle did the class use?
Answers
Answer:
8 cars and 7 vans
Step-by-step explanation:
Let c =number of cars
v = number of vans
c+v = 15
4c+6v = 74
Multiply the first equation by -4 to eliminate c
-4c -4v = -60
Adding the second equation
-4c -4v = -60
4c+6v = 74
-------------------
2v = 14
Divide by 2
2v/2 = 14/2
v = 7
There are 7 vans
c+v = 15
c+7 = 15
c = 15-7
c = 8
There are 8 cars
if i buy 25 top loaders for 25¢ each how much money would it be in total?
Answers
The following frequency table shows the number of bags each exchange student from Bridgewater University packed.
Number of bags Number of exchange students
111 111
222 222
333 111
444 000
555 111
Find the median number of bags.
Answers
Answer:
the answer is 2
Step-by-step explanation:
1 / 3
Let's sort the data points from least to greatest.
\ 1,2,2,3,5,1
Hint #2 / 3omma
The median is in the middle.
\ 1,2,\green{\large2},3,51,2,2,3,51, comma, 2, comma, start color #28ae7b, 2, end color #28ae7b, comma, 3, comma, 5
Hint #3 / 3
The median is 2 bags.
Answer:
2 Median
Step-by-step explanation:
Please follow me
Peace out!
which quantity could go in the blank and make this equation true? x+2x+______=5x
Answers
Answer:
Hello There!!
Step-by-step explanation:
The answer is 2x as it is 2x+x=3x then 5x-3x=2x.
hope this helps,have a great day!!
~Pinky~
Please help, my computer is about to die and this is due in a few minutes. Will mark brainlist if correct
Answers
Answer:
x = 1.5
Step-by-step explanation:
Here, we want to solve for the value of x
In other to solve this, we will be using an important theorem
We have this as;
lh^2 = lj * lk
1^2 = 0.5 * (0.5 + x)
1 = 0.25 + 0.5x
1-0.25 = 0.5x
0.75 = 0.5x
x = 0.75/0.5
x = 1.5
An airplane is flying at 5,000 ft above sea level. A submarine is1,200 feet below sea level. What is the vertical distance between the plane and the submarine?
Answers
Answer:
6200 m
Step-by-step explanation:
5000-(-1200)=5000+1200=6200 m
Answer:
the picture answer is 8 km
Step-by-step explanation: im not sure where u got the question from but the pitcure answer is 8 km because one cube means 2 km and there are 4 cubes in total making 4 times 2 be 8 km away
A line is reflected. Which of these could be the result?
A.
B.
C.
D.
Answers
Are the triangles similar? If so, what is the scale factor which converts RPQ to VAQ
A) No.
B) Yes; 1/2
C) Yes; 2/3
D) Yes; 2/1
Answers
P=7r+3q
r= 5 and q= -4
Answers
p=7(5)+3(-4)
p=35+-12
p=23
a pizza costs $18.
a soda costs $2.50 .
Tax is 10%. What
is the total spent
Answers
Which of the following is irrational? PLEASE HELP ASAP I WILL CRON BRAINLIEST
Answers
Answer:
All of them are irrational except √9 which is rational.
Step-by-step explanation:
√5= 2.2606797749(irrational)
√9=3(rational) this one is rational
√7=2.64575131106(irrational)
√3.31662479035(irrational)
hope it helps.
What is the volume ?
Help !!!
Answers
Answer:
210 m³Step-by-step explanation:
This is a triangular prism
The volume is:
V = BhV = 1/2*10*6*7 = 210 m³Answer:
Solution :-Volume = ½ × b × h
Volume = ½ × 6 × 10 × 7
Volume = 3 × 10 × 7
Volume = 210 m²
[tex] \\ [/tex]
During the checkout process, the PMS shows that a guest already paid
$111.44 upon arrival for his stay. The total bill is for $185.74. What
percentage of the total bill did this guest already cover?
100%
11.4%
50%
60%
Answers
Answer:hygfh
Step-by-step explanation:
Armando used algebra tiles to represent the product 3 x (2 x minus 1). An algebra tile configuration. 3 tiles are in the Factor 1 spot and are labeled + x. 3 tiles are in the Factor 2 spot: 2 are labeled + x and 1 is labeled negative. 15 tiles are in the Product spot: 2 are labeled + x squared, 4 are labeled + x, 1 is labeled negative x, and 4 are labeled negative. Which is true regarding Armando’s use of algebra tiles? He used the algebra tiles correctly. He did not represent the two original factors correctly. The signs on some of the products are incorrect. Some of the products do not show the correct powers of x.
Answers
Answer:
Some of the products do not show the correct powers of x.
Step-by-step explanation:
From the picture,
3x(2x - 1) = 6x² - 3x
The correct display on the tile should look like this :
_____+x ______ +x ______ +x
+x __ +x² ______+x² ______+x²
|
+x__ +x² ______ +x² ______+x²
|
- ___ -x _______ -x _______-x
+6x² - 3x
19mn + 14t + 8t(2) - 3mn +(-2t) + 5t(2) =
Answers
i think the answer ur lookin for is " 16mn+36t "
hopefully this helps =3
A space ship traveled from the earth
to the moon in 248 hours. How fast did it travel?
Answers
If one adult works 4 weeks per month at
40 hours per week, what is the minimum hourly
wage, to the nearest cent, that person must
earn in order to meet the family's budget
needs?
Answers
Answer:
15.21
Step-by-step explanation:
All of the bills total to $2432.50. The person works 160 hours in a month. $2432.50 ÷ 160 = $15.20, BUT:
$15.20 × 160 = $2432, which is 50 cents short of what they need, so one extra cent in their wage will give them the amount they need.
$15.21 × 160 = $2433.60
SOMEBODY HELP PLSSSSS IT WOULD HELP ME ALOTT!!1
Answers
NO LINKS!!!! REAL ANSWER! 50 points! PLEASE!!!!! I've been here for an hour!!!!
Answers
Awsner:
Yes it's C
Hope this helps :D
Answer:
C.
Step-by-step explanation:
Lets start with the first half of each statement. We know function f is going up when x is negative. Function g also has to be going up when x is negative because there is no x intercept. This means it can not go down.
Because of this, we can eliminate answer A and B.
Now for the second half of the statements.
Function f starts to even out as x goes up. Function g also has to start leveling out since there is not x-intercept.
Since these graphs are similar in both ways, it has to be C.
Which of the following is an example of scale?
O 0.25 inches = 1 foot
O 26 feet x 19 feet
O 12 inches in 1 foot
Room holds 1427 rubber ducks
Pls help me :3
Answers
Answer:
12 inches in 1 foot
Step-by-step explanation:
In this problem, we need to find an example that is a scale.
There must be a relation between two units.
There are many types of units of lengths. These can be metre, cm, mm, foot, inches.
The relation between inch and foot is given by :
1 foot = 12 inch
So, we can say there are 12 inches in 1 foot.
Hence, the correct option is (c).
Can someone help me with this? I'll give them the brain mark thing
Answers
Answer:
80%of 25 is 20
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
To solve we must first find what 80% is in decimal form.
to do this we can move the decimal place to the left 2 spots
80% ---> 0.80
We can now multiply this decimal by 25
25 × 0.80 = 20
Keith writes the numbers 1 to 10 on pieces of paper and places them in a hat
The probability of selecting a 5 when drawing a number at random te to
Choose the likelihood that best describes the probability of this eventi
A. Likely
B. Unlikely
C. Neither likely nor unlikely
D. Impossible
Answers
Answer:
C
Step-by-step explanation:
neither likely nor unlikely
Answer:
B. Unlikely
Step-by-step explanation:
For Ap3x
When rolling a die and flipping a penny, what is the P(4, H)? Make a table or diagram to help get your result.
P(4, H) =
Answers
Answer:
P(4, H) = 1/12
Step-by-step explanation:
Here we have two events, let's count the number of outcomes in each one of them.
Rolling a die.
Here we have 6 possible outcomes (1, 2, 3, 4, 5, 6)
Flipping a penny.
Here we have two possible outcomes (Heads = H, Tails = T)
The total number of outcomes in the combined event will be equal to the product between the number of outcomes for each event, so we have a total of:
6*2 = 12 events, that have the same probability.
We want to find P(4, H)
This is the probability of rolling a 4 in the die and heads in the penny.
This is one outcome, and we have a total of 12 outcomes (all with the same probability)
Then the probability of each event is equal and should be 1/12 (one over the number of possible outcomes)
We can conclude that the probability P(4,H) = 1/12
Happy Earth Day. Have a wonderful Day! If you answer you must give me ten Earth day Activities to answer. Thank you!
Answers
Answer:
Happy Earth Day to u too.
Step-by-step explanation:
1) Plant a sapling
2) Draw a poster related to Earth Day
3) Color a picture of the Earth/ tree
4) Decorate ur room with plants
5) Prepare a speech on Earth Day
6) Do T-shirt designing with Earth as a design
7) Buy a paper/ cloth bag
8) Recycle what u use
9 Avoid plastic
10) Use bikes or walk instead of vehicles
Answer:
Build a Container Fairy Garden Make a Play Garden, a carved out space just for the kids to dig and plant in.Pinecone and Peanut Butter Bird FeederGet out the acrylic paint and make some Painted SticksLeaf Necklaces On your next beach trip, collect some Shells and paint themGrow Wheat Grass Indoors {the fastest growing plant}Make some beautiful Nature Prints made with SculpeyMake leaf sun prints on fabricThese Fabric Sunprints is the ultimate of earth day activities since it’s a science experiment and art project wrapped up in one.[tex] \infty \infty [/tex]Carol is comparing two rectangular tiles for a flooring project. The blue tile is 8 centimeters long and 6 centimeters wide. The yellow tile is is 70 milimeters long and 68 milimeters wide. Which tile covers the greater area? How much greater is the area. Use the sentence frame to answer.=: The_____ Tile covers more area by ________.
Answers
Answer:
The Blue Tile covers more area by 40 mm^2
Step-by-step explanation:
convert centimeter to millimeters
1cm = 10 mm
(6 x 10) by (8 x 10)
Area of a rectangle = length x breadth
60 x 80 = 4800
70 x 68 = 4760
difference = 4800 - 4760 = 40
pls help me with these
Answers
Answer:
18= -6x+11
19= 2(x+1)
20= 11x+2
21= -6x+5
22= 33x-81
Find m
a. 26
b. 36
c. 56
d. 34
Answers
What is the value of the expression (-2t^2)^3' when 't = -3'?
Answers
Answer:
I believe it is 46656
Step-by-step explanation:
(-2*-3) = 6 ^2 = 36^3 = 46656
Hope this helps you!
Please help me out with this no links and no stealing points
Answers
Answer:
TQ = 24
Step-by-step explanation:
Δ RST and Δ RPQ are similar, thus ratios of corresponding sides are equal, that is
[tex]\frac{RS}{RP}[/tex] = [tex]\frac{RT}{RQ}[/tex] , substitute values
[tex]\frac{15}{35}[/tex] = [tex]\frac{18}{RQ}[/tex] ( cross- multiply )
15 RQ = 630 ( divide both sides by 15 )
RQ = 42
Then
TQ = RQ - RT = 42 - 18 = 24