Answers
Answer: x= 80
Step-by-step explanation:
it’s an isoceles triangle so bottom 2 angles are 50
50+50= 100
180-100= x
Related Questions
Which expression is equivalent to 6(7-2) PLEASE HELP ME
Answers
Answer:
A. 42 - 12
Step-by-step explanation:
6(7-2) = 6(5) = 30
A. 42 - 12 = 30
B. 13 - 8 = 5
C. 67 - 62 = 5
D. 7 - 2 = 5
Answer:
42-12
Step-by-step explanation:
I'll keep this short
You do distributive property so you do 6*7-6*2=42-12
GL, tell me if you have any questions
Need help with this question .
Answers
Answer:
4x + 11 is the answer when you combine like terms
what one is a linear function
Answers
Answer:
C
Step-by-step explanation:
A linear function will have a constant rate of change. The rate of change (or slope) for C is -3. All the other graphs do not have a constant rate of change. As in the difference between each value was different.
Sheleah and her family are planning a trip from Los Angeles, California to Melbourne, Australia. While booking her family's plane tickets, she notices on the itinerary that the airline is offering a sixteen hour straight flight from Los Angeles to Melbourne on a Boeing 747-8 Intercontinental Jet. In an effort to learn more about the capabilities of the Jet, Sheleah does a little research and stumbles upon the following graph and facts about the Jet's gasoline consumption.
GRAPH IN SCREENSHOT
The Boeing 747-8 Intercontinental Jet can carry approximately 422,000 gallons of gasoline, making it possible for the jet to travel 14,430 kilometers before needing to refuel.
Using the graph, approximate the Jet's average gas consumption, in gallons per hour, during the sixteen hour flight from Los Angeles, California to Melbourne, Australia. In your final answer, include all of your calculations.
Answers
26375
On the graph, it tells you how much fuel is left after 2 hours of the journey.
If we take 422,000 and subtract 369,250 from it we get 52,750. However, this is how much gas is used in 2 hours, so to find one hour we need to divide by 2, getting us 26,375.
Therefore, the Jet uses 26,375 gallons per hour during the 16 hour trip from Los Angeles, CA to Melbourne, Australia.
The weight of a giant panda is 10 times the weight of a red panda. The combined weight of the pandas is 220 pounds. What is the weight of each panda?
Answers
Answer:
The weight of a giant panda = x = 200 pounds
The weight of a red panda = y = 20 pounds
Step-by-step explanation:
Let
The weight of a giant panda = x
The weight of a red panda = y
The weight of a giant panda is 10 times the weight of a red panda.
x = 10y
The combined weight of the pandas is 220 pounds.
x + y = 220
We substitute 10 y for x
10y + y = 220
11y = 220
y = 220/11
y = 20 pounds
Solving for x
x = 10y
x = 10 × 20
x = 220 pounds
Hence:
The weight of each panda is:
The weight of a giant panda = x = 200 pounds
The weight of a red panda = y = 20 pounds
Answer:
maek them brainliest
Step-by-step explanation:
please
good day
HELP PLEASE WILL GIVE BRAINLIEST!!!
Answers
a^2+b^2=c^2
4^2+6^2=c^2
16+36=c^2
52units
1. A school has 400 students. They all come to school by bus, and each bus carries the same number of students. How many students might there be on each bus if each hold only 50 children?
Answers
Answer:
8
Step-by-step explanation:
400 divided by 50 is 8
Answer:50
there are 400 students and a bus can hold 50 so you divide 400 by 50 which is equel to 8
so about 50 kids if all the kids go on the bus
Simplify the expression 53 × 5-^5.
Answers
Answer:
i believe its 260
Step-by-step explanation:
sorry if its wrong
Answer:
Step-by-step explanation:
Hope this Helps ;)
Gordon rolls a fair dice 162 times.
How many times would Gordon expect to roll an even number?
Answers
Answer:
hmm.........................
Answer:
64
Step-by-step explanation:
what is 5/12 times 5 6/7?
Answers
Answer:
For decimal rounded to the hunderdths - 2.44
For fraction - 2 37/84
Step-by-step explanation:
2 37/84
Sally wants to buy a new sewing machine. The regular price is $749. The store is
offering a 20% discount and a sales tax of 6% is added after the discount. What is
the total cost of the TV?
Answers
Answer:
The answer is 599.20
Step-by-step explanation:
How many solutions does 6 -3x = 12 - 6x have?
A. Two solutions
B. No solutions
C. Infinitely many solutions
D. One solution
Answers
Answer:
D. One solution
Step-by-step explanation:
Simplify:
[tex]6-3x = 12-6x\\-3x+6x = 12-6\\3x = 6\\x = 2[/tex]
There is only one solution (x=2) that satisfy the equation.
What is the greatest common factor of 18 and 24? A. 6 B. 8 C. 9 D. 18
Answers
Answer:
6
Step-by-step explanation:
($+$-_;$+(2){©[=¥{¥}¶¥¶^
Answer:
A) 6
Step-by-step explanation:
If the original quantity is 15 and the new quantity is 19, estimate the percent change.
Which of these is the best estimate for the percent change?
OA. 25% decrease
OB. 25% increase
OC. 5% increase
OD. 5% decrease
Answers
Answer:
25% increase
Step-by-step explanation:
Your middle school has 900 students. 1/3 of students bring their lunch instead of buying lunch at school. How many students do and do not bring their lunch?
Answers
Answer:
2/3
Step-by-step explanation:
If 1/3 of students bring their lunch to school then 2/3 of students dont
Answer:
300 brought lunch
600 did not bring lunch
Step-by-step explanation:
1/3 of 900 = 300
Sinah bought some packs of gum. There were 8 sticks of gum in each pack. She gave 12 sticks of gum to manuela. This left sinah with 28 sticks of gum. Which equation can be used to represent this situation where g is the number of packs of gum that sinah bought?
Answers
Answer:
8g = 12 + 28
g = 5 packs
Step-by-step explanation:
Share of the sticks of gum
Manuela = 12 sticks
Sinah = 28 sticks
There are 8 sticks in each pack
g = number of packs of gum that sinah bought?
g × 8 sticks = 12 sticks + 28 sticks
8g = 40
Divide both sides by 8
g = 40 / 8
g = 5 packs
What are the coordinates of the point -3,4 after a dilation of scale factor 4
Answers
Maybe Answer: It may be -1 but I am not sure, sorry!
Write the sentence as an equation.
244 is t increased by 295
Answers
Answer:
244=t+295
Step-by-step explanation:
What is the value of x?
Answers
Answer:
its A x = 11/36
happy to help!
Answer:
x = [tex]\frac{11}{36}[/tex]
Step-by-step explanation:
Solve The Equation
___ - (-7) = 5
Answers
Answer:
-2
Step-by-step explanation:
x-(-7)=5
x+7=5
-7
x=-2
Kaye want to make trail mix made up of almonds, walnuts, and raisins. She wants to mix one part
almonds, three parts walnuts, and four parts raisins. Almonds cost $10 per pound, walnuts cost $12
per pound, and raisins cost $6 per pound. Kaye has $25 to spend on the trail mix. Determine how many
pounds of trail mix she can make.
Answers
Answer:
10 + 12 = 24 so she can make 1..
Step-by-step explanation:
is this triangle congruent?
Answers
Answer:
yes, the triangle is congruent because they all have the same three sides on each.
The formula for the volume of a rectangular prism is V = lwh. What is the formula when solved for w?
Answers
Answer:
w=V/Ih
Step-by-step explanation:
The formula for the volume of a rectangular prism is given as V = lwh.
✓ we are required to solve for "w" and this can be done by making "w" subject of the formula.
w=V/Ih
Hence, formula for " w" is w=V/Ih
Lily drives 90 miles in 2 hours. If she drives at the same rate, how far does lily travel in each of the following time intervals: 1 hour, 1/2 hour, and 3 hours? Please solve in at least two different ways. You could make a bar model, double number line, ratio table, or graph.
How far does she travel in 1/2 hour?
Answers
Answer:
22.5 miles 1/2 hour - 45 miles 1 hour - 67.5 miles 1.5 hours - 135 miles 3 hours
Step-by-step explanation:
If Lily travels 90mph in 2 hours she would travel 45mph each hour. So now just take 45 times 1, 1.5, and 3 to get your answers. So in half an hour she would travel 22.5 miles
help anyone? i will make you a brainliest.
Answers
Answer: can i have the brains? ;)
Step-by-step explanation:
The area of one floor tile is 92.16 square inches.What is the area of a kitchen floor covered with 102 floor tiles?
Answers
Answer:
9400.32 square inches
Step-by-step explanation:
The area of one floor tiles is 92.16
The area of a kitchen floor covered with 102 floor tiles can be calculated as follows
= 102 × 92.16
= 9400.32 square inches
Hence the area is 9400.32 square inches
Which expression is not equivalent to 20 (n - 5)
A 20n - 5
B 20n – 100
C (n – 5) x 20
D 20 x n - 20 x 5
Answers
Answer:
The answer is
A)20n - 5
Step-by-step explanation:
help pls i promise this one isnt that hard
Answers
Answer:
96 :)
Step-by-step explanation:
Answer:
96
Step-by-step explanation:
Make 240 into a decimal (2.4), then multiply it by 40 and you get 96!
I hope this helps and have a great day! :)
do you see a pattern or possible shortcut to simplify more quickly?
Answers
Please help for brainliest!!!
Answers
Answer:
solve m+5=4m-10 to find the value of m
Step-by-step explanation: