I NEED HELP ( please dont steal or guess means not to me) and I will giver brainiest if you have proof
Answers
Answer:
option d, 7.25Step-by-step explanation:
2AB=YZ(By parallel line theorem)
4x-8=21
4x=29
x=29/4=7.25Related Questions
What is the answer for the question
Answers
The median age of the science teachers at Mike’s school is the same as the median age of the math teachers, but the ages of the math teachers show greater variability. Which statement most likely describes the data sets?
The difference in ages between the oldest and youngest math teachers is greater than the difference in ages between the oldest and youngest science teachers.
There are more math teachers than science teachers at Mike’s school.
The average age of the math teachers at Mike’s school is greater than the average age of the science teachers.
The oldest teacher in Mike’s school is a mathematics teacher.
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Answer: A. The difference in ages between the oldest and youngest math teachers is greater than the difference in ages between the oldest and youngest science teachers.
Step-by-step explanation: on Edg 2020
Answer:
a
Step-by-step explanation:
Solve 4x - 7y ( x = 6, y = -4 ) *
Answers
[tex]4x-7y[/tex]
[tex]4(6)-7(-4)[/tex] ↦ Substitute given coordinate points in the equation (x = 6 and y = 4.)
[tex]24-(-28)[/tex] ↦ Multiply the number.
[tex]24+28[/tex] ↦ Negative multiply Negative will always be positive.
52 ↦ Answer.
Answer:
52
Step-by-step explanation:
4(6) = 24 and -7(-4) = 28
28+24=52
the ratio of hotdogs to hamburgers is 8:3. if 272 hotdogs were sold how many hamburgers were sold.
Answers
Answer:
102 hamburgers
Step-by-step explanation:
Hotdogs: 8 272
Hamburgers: 3 HB
8/3=272/HB
3*272=8HB
816=8HB
HB=102
2. Identify the property of equality that justifies the missing step to solve the given equation
Answers
Answer:
Subtraction property of equality
Step-by-step explanation:
Given the equation;
2x + (x+5) = 41
open the parenthesis;
2x+x + 5 = 41 (Associative property)
3x+5 = 41
Subtract 5 from both sides
3x + 5 = 41
3x + 5- 5 = 41 - 5 (Subtraction property of equality)
3x = 36
Divide both sides by 3;
3x/3 = 36/3
x = 12 (Division property of equality)
Hence the required property is Subtraction property of equality
Two fair dice one ble and one red are tossed define events E={A1on the ble die} F={the numbers are equal
Find P(E)=?
Answers
Probability of getting a 1 on the blue die, P(E) = 1/6
Given,
Two fair dice, one being blue and the other red.
E is the event of getting a 1 on the blue die.
F is the event of all the numbers being equal.
To find,
Probability of event E occurring, that is, the probability of getting a 1 on the blue die, P(E)
Probability (Event) = (Number of favourable outcomes) / (Total possible outcomes)
No of favourable outcomes = 6C1 = 6!/(5! x 1!) = 6
No of total possible outcomes = 36
Probability of event E occurring, that is, the probability of getting a 1 on the blue die, P(E) = 6/36 = 1/6
Therefore, by using two fair dice, one blue and one red, the probability of getting a 1 on the blue die is 1/6.
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Solve the following equation for G. Be sure to take into account whether a letter is capitalized or not.
Answers
Answer:
[tex] G = R(3 + q^2) [/tex]
Step-by-step explanation:
Given the equation, [tex] 3 + q^2 = \frac{G}{R} [/tex].
We are to solve for G. In order words, make G the subject of the formula.
Thus:
[tex] 3 + q^2 = \frac{G}{R} [/tex]
Multiply both sides by R
[tex] (3 + q^2) \times R = \frac{G}{R} \tomes R [/tex]
[tex] R(3 + q^2) = G [/tex]
Rewrite
[tex] G = R(3 + q^2) [/tex]
You can decide to leave your answer like this or open the parentheses.
The diagram shows a triangle.
490
880
What is the value of v?
V =
Answers
Answer:
43°
Step-by-step explanation:
The first thing you should do is make the equation. We should know that the sum of all the angles is 180. So it should look like this...
[tex]49+88+x=180[/tex]
Combine like terms:
[tex]137+x=180[/tex]
Subtract the 137 on both sides:
[tex]x= 43[/tex]
That's it the value of v is 43°.
Answer:
the answer is 43
Step-by-step explanation:
this is so simple
the first thing that u have to remember or there is a rule
the rule is : that all the three angels added up equal to 180 degrees
so that means 88+49+v=180
88+49+v=180 first combine like terms
137+v=180 now subtract both sides by 137
v= 43
ANSWER CHECK
88+49= 137
137+ 43= 180
The officers of a high school senior class are planning to rent buses and vans for a class trip. Each bus can transport 42 students, requires 5 chaperones, and costs $1,200 to rent. Each van can transport 7 students, requires 1 chaperone, and costs $80 to rent. Since there are 588 students in the senior class that may be eligible to go on the trip, the officers must plan to accommodate at least 588 students. Since only 75 parents have volunteered to serve as chaperones, the officers must plan to use at most 75 chaperones. How many vehicles of each type should the officers rent in order to minimize the transportation costs? What are the minimal transportation costs?
Answers
My friend justin hes already taken and hes cracked at fortnite my guy
Answer:
The minimum cost $9900, When 7 buses and 15 vans are rented.
Step-by-step explanation:
write in words international system: 708,195
Answers
Seven hundred eight thousand one hundred ninety-five.
Answer:
708,195
Step-by-step explanation:
well I think it's seven hundred and eighty thousand one hundred and ninety five
12. The name of each contestant is written on a separate card, the cards are
placed in a bag, and three names are picked from the bag. What of type
sampling is used? *
OA) Random
OB) Cluster
C) Convenience
OD) Stratified
E) Systematic
Answers
Answer:
Random
Step-by-step explanation:
The event that was picked from the bag is unbiased thus it will be a Random sample thus option (A) is correct.
What is sampling?Sampling is collecting some items in a lot randomly to predict opinions about the lot.
For example; the Selection of goods, selection of people
Sampling is a useful technique because if we do it for all samples then it will take time and cost as well.
As per the given,
The cards have different names and are put into a bag.
Since no group and same name are written on the cards thus it will be a purely unbiased situation.
Thus, it will be a random sample.
Hence "The event that was picked from the bag is unbiased thus it will be a Random sample".
To learn more about sampling,
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A number is divided by four. The result is added to five. This result is multiplied by three to give 27. What is the number?
Answers
The answer is 16
Explanation:16/4=4
4+5=9
9*3=27
Answer:
x=16
Step-by-step explanation:
We'll say that x represents the number.
3([tex]\frac{x}{4}[/tex]+5)=27 given equation
[tex]\frac{3x}{4}[/tex]+15=27 distributive property
3x/4=12 subtract
3x=48 multiply
x=16 divide
can someone please help me with these two questions! :( ill mark u as brainlest
Answers
Answer:
1.A by SSS axiom
2.F as angle A is 62*
4.5 m
10
8
15 m
4.5 m
10 m
Answers
Answer:
242.5m2
Step-by-step explanation:
base of triangle=4.5m+4.5m+10m
=19m
area of triangle = 1/2 x 19mx15m
=142.5m2
area of square=10mx10m
=100m2
total area=100m+142.5m
=242.5m2
How can I simplify this?
Answers
Answer: [tex]\frac{\text{x}^{2n}-1}{\text{x}^n}[/tex]
This is equivalent to [tex]\frac{(\text{x}^{n}-1)(\text{x}^{n}+1)}{\text{x}^n}[/tex]
See the attachment below for the steps.
HELP ME HELP HELP HELP ME
Answers
Answer:
True ( A )
Step-by-step explanation:
4 ( 5 ) - 2 = 2 ( 5 ) + 8
20 - 2 = 10 + 8
18 = 18
This is a correct statement because 18 does equal 18
First add 2 to both sides
4x=2x+10
Then subtract 2x from both sides
2x=10
Now divide 2 from both sides
x=5
Therefore it’s true
find the area of shaded region length 14cm breadth 14 cm
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there is somthin more you need to say like for example that the thing in the middle is a circle
if i assume that it is a circle than the answer is this
(14×14)-(3.14)²×r r=7 cm the half of 14 cm
196-(3.14)²×7
196-9.9×7
196-69
127cm²
please could you give me the answer?
Answers
The second bar representing Paris is misplaced.
The bar representing Munich is a bit larger than needed.
The bar representing Oslo is misplaced.
PLS HELP!! ASAPPPPPPPP
Answers
What is the equation of the line that passes through the point (5,2) and has a slope
of –6/5
Answers
Answer:
5y+6x-40=0
Step-by-step explanation:
y-2=-6/5(x-5)
5y-10=-6(x-5)
5y-10=-6x+30
5y+6x-10-30=0
5y+6x-40=0
A parking garage charges $2.00 for the first hour and $0.75 for each additional hour. If a customer gave the parking attendant $35 for parking from 10 AM to 3 PM, how much did the garage charge?
Which piece of information is not necessary to solve the problem?
$2.00 parking charges for the first hour
$0.75 parking charges for each additional hour
Amount of time the customer was parked
$35 the customer gave the parking attendant
Answers
What is the reciprocal of 5 in fraction
Answers
Answer:
The reciprocal of 5 is 1/5. Every number has a reciprocal except for 0. There is nothing you can multiply by 0 to create a product of 1, so it has no reciprocal. Reciprocals are used when dividing fractions.
Hope this helps have a good day and God bless! <3
Solve each equation mentally. a. 5/2 x ? = 1
Answers
Answer:
1 is the answer why because its multiply both side 1
write in standard from 8*1 +5*1/100 +9*1/1000
Answers
Answer:
8*1=8
5*1/100= 0.05
9*1/1000= 0.009
then 8+0.05+0.009= 8.059
PLEASE HELP ILL GIVE 5* AND THANKS
Answers
Each time 5 sticks are added. So pattern 6 would have 25 stickers added to the original 7 sticks equaling 32 sticks
B)n=5x+7
........-.--
Emma's family tooka road trip to Niagrara Falls. Emma slept through the last 21% of
the trip. If the total length of the trip was 600 miles, how many miles had they
travelled when Emma fell asleep?
Answers
Answer:
the last 126 miles emma slept
DOES ANYONE PLEASE KNOW? ANSWER IF YOU KNOW PLEASE
Answers
Answer:
The first equation.
Step-by-step explanation:
Answer:
m = -12.50, b = 1,500; The first option.
Step-by-step explanation:
To figure out the slope I used the equation, y1 - y2 / x1 - x2, to get the answer -12.50.
For the y-intercept ( b ), I just looked at the data table and where there was a zero in the X side of the Y there would be the, b, or y-intercept.
Evaluate
3
(
3
x
−
y
)
2
−
7
z
for
x
=
2
,
y
=
5
, and
z
=
6
.
Answers
Answer:
-36
Step-by-step explanation:
Niki Brought a patio set on sale for $480 the original price was $850 what was the rate of discount
Answers
If Niki Brought a patio set on sale for $480 the original price was $850, then the rate of discount is 43.52%
Given,
The original price = $850
The selling price = $480
We know discount amount is the difference between the original price and selling price
Discount amount = Original price - Selling price
Substitute the values in the equation
Discount amount =850-480
= $370
Then the discount percentage = (Discount amount ÷Original price )×100
Substitute the values in the equation
Discount percentage= [tex](\frac{370}{850})100[/tex]
=43.52%
Hence, if Niki Brought a patio set on sale for $480 the original price was $850, then the rate of discount is 43.52%
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can anyone pls solve this, th
Answers
1. 5/8