Answer:
13
Step-by-step explanation:
7 + 6 = 13
you notice a hot air balloon is sending the elevation H in feet of the balloon is modeled by the function h x equals 6X + 90 where X is the time in second since you first noticed the hot air balloon
Answer: you should ask your teacher for help...
Step-by-step explanation:
Answer:
1. 0
2. 0
3. 6
4. 6
5. 90
6. 90
Step-by-step explanation:
x is greater than or equal to 0, and h is greater than or equal to 0, because since it is ascending, it is constantly getting more time, and getting higher up. The slope is 6, so the change of the feet for the hot air balloon is 6 feet per second, and the h- intercept is 90, so the first time you noticed it, is was at 90 feet, so put your points at (0,90) and at (30, 180)
I need help with dis
Answer:C is supposed to be in eight and six/ 8 and 10 should be 40
Step-by-step explanation:
Answer:
1=8, 2=24, 3=40
Step-by-step explanation:
The highest temperature recorded in the town of Westgate this summer was 100°F. Last
winter, the lowest temperature recorded was -1°F. Find the difference between these
two extremes.
Answer:
101
Step-by-step explanation:
100- (-1) NEGATIVE MINUS NEGATIVE CANCEL OUT ON EACH OTHER AND GIVE POSITIVE: 100 + 1 = SO THE ANSWER IS 101^F
The difference between these two extreme temperatures is of
101° F.
We have the highest temperature recorded in the town of Westgate which is equal to 100°F. Last winter, the lowest temperature recorded was -1°F.
We have to find the difference between these two extremes.
What is Temperature ?Degree of hotness or coldness measured on a definite scale is called Temperature. When the temperature of the body is high it is called hot body and when it is low it is called cold body.
According to question, we have -
Highest temperature recorded = 100°F
Lowest temperature recorded = -1°F
Let the the difference between these two extreme temperatures be x. Then -
x = Highest temperature recorded - Lowest temperature recorded
x = 100 - (- 1) = 101° F
Hence, the difference between these two extreme temperatures is of
101° F.
To solve more questions on Temperature variations, visit the link below-
brainly.com/question/1775322
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Ruth buys 2 postcards during each day of vacation. After 8 days of vacation, how many total postcards will Ruth have bought?
Answer:
Ruth will have bought 16 postcards
Step-by-step explanation:
2x8= 16
so u need to multiply 2 postcard x 8 vacation days = 16 postcards
( i hope this makes sense )
Help ASAP!
Rewrite 56 + 32 as the product of the GCF and a sum.
Answer:
8(7 + 4)
Step-by-step explanation:
The GCF of 56 and 32 is 8 , thus
56 + 32 = 8(7 + 4 )
56 + 32 = 88
8(7 + 4) = 8 × 11 = 88
Question Details
Solve
-4x – 6y = 0
-6x- 12y = 18
Answer:
x = 9
Step-by-step explanation:
-6x -12y = 18
multiply -4x -6y = 0 by -2 to get 8x + 12y = 0
the 12y's cancel out and you combine the equations to get 2x = 18
2x/2 = 18/2
x = 9
3.5−2.46=1.16
Describe Maysa's error. Explain how you would use a model or place-value concepts to help Maysa build understanding. Give the correct answer in your explanation.
The correct answer for the given subtraction is:
3.5 - 2.46 = 1.04
How to solve the subtraction?
Here we want to find the subtraction between two numbers in decimal form:
3.5 - 2.46 = 1.16
Now, this is clearly wrong, as 0.46 is smaller than 0.5, so the decimals after the decimal point are incorrect, now let's solve it again.
First, we can rewrite these two numbers as:
3.5 = 3 + 0.5
2.46 = 2 + 0.46
Then the subtraction can be rewritten as:
3.5 - 2.46
(3 + 0.5) - (2 + 0.46)
Now we group like terms:
(3 - 2) + (0.5 - 0.46)
1 + (0.50 - 0.46)
1 + (0.04)
Now we group that, so we get:
1 + (0.04) = 1.04
This is the correct answer to the given subtraction.
If you want to learn more about subtractions:
https://brainly.com/question/25421984
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Hugo says that some whole numbers have no common factors. Jasmine says any two whole numbers will always have at least one common factor. Who is correct? Explain.
Answer:
Jasmine is correct
Step-by-step explanation:
The reason why Jasmine is correct is because, for all whole numbers, there must be a common factor of 1.
So since 1 is a factor of all whole numbers, it means that all numbers have a factor in common which is 1
We can thus conclude that all whole numbers( integers) must have at least one common factor which is 1
5x - 26 = x + 50, then the value of x i
Answer:
x=19
Step-by-step explanation:
work shown either above or below
Help Me Please!!!!!!!!!!
Answer:
A isn't parallel but B is
Step-by-step explanation:
I believe A isn't parallel because it's supposed to have the same number but they're one off from each other
B is parallel because when you add the numbers they equal 180 and since they're opposite they'd have to equal 180 in order to be parallel
I hope this made sense :) if it didn't I can try to explain it again
Answer:
5: a) No b)Yes
Step-by-step explanation:
5a. You can know by the alternate interior angle converse thm.
The theorem says that if two interior alternate angle are the same then the lines are parallel.
5b. You can know by the consecutive interior angles thm and the DLD thm.
First use the DLD thm to find the interior angles then use the connsectutive interior angles thm.
A barge is carrying 342,000 pounds of concrete blocks. How much weight is this in tons?
171 ask google if u think im wrong
171 tons.
Jacob is showing his steps to solve the expression −27.8 ÷ 1 over 7.
In which step did Jacob make an error?
Step 1: −27.8 ÷ 1 over 7
Step 2: −27.8 ⋅ 7
Step 3: −194.6
There is no error, Jacob did everything correctly
8.1 + 2.53
help
help
Answer: 10.63
Step-by-step explanation: 8.1 + 2.53
Answer:
10.63
Step-by-step explanation:
Add it together and it makes 10.63
Quadrilateral KLMN was reflected across y = -2. Find M.
Answer:
The picture states it is reflected across y = -x, which is different to y = -2 (maybe the question before's answer was 2? However this question is not linked)
If it is y = -x, the answer is (1, 1)
If it is y = -2, which I doubt, the answer is (-1, -3)
if y= 2x+1 were changed to y= 1/2x + 1, how would the graph of the new compare with the first one?
Answer:
The x would be -2 instead of -0.5.
Step-by-step explanation:
HELP!HELP!HELP! HELP HELP HELP HELP HELP HELP HELP
Answer:
30 movies in 5 months
102 movies in 17months
192 movies in 32 months
4. 700 J of work is used to push an object for 12 seconds. What is the power of this machine?
Answer:
58.3333333333
Step-by-step explanation:
What slope perpendicular to: m=5/8
Answer:
[tex] - \frac{8}{5} [/tex]
Find the value of X: 3x (-35) = 2x
What Would U And Me Equal
U=ME=?
What’s the slope for this chart?
Answer:
3
Step-by-step explanation:
The slope of the chart, (the change of y over x) is 3
HELP NOW PLEASE PLEASAE PLEASE
James has 875 feet of rope. There are 19 teams of hikers.
If James gives an equal amount of rope to each team, how much rope will each team receive?
Each team will receive ___feet of rope.
Solve for y:
4x + 3y = -6
Answer:
y = -4/3X - 2
Step-by-step explanation:
Answer:
4x +3y =-6
3y\3y=6-4x/3
y=2-4x
Can someone help this is a big grade??
Answer: c
Step-by-step explanation:
What is the factored form of the binomial expansion?
256x4 − 1,536x3y + 3,456x2y2 − 3,456xy3 + 1,296y4
(4x – 6y)3
(4x – 6y)4
(16x – 36y)3
(16x – 36y)4
The factored form of the binomial expansion of 256x4 − 1,536x3y + 3,456x2y2 − 3,456xy3 + 1,296y4 is (4x-6y)^4
Answer:
B
Step-by-step explanation:
USE FOR MASTERY Number of attempts allowed: 1 Write two rational numbers a/b and c/d, where a, b, c, and d are the digits 2, 3, 4, or 5, such that no digit can be used more than once and that the two rational numbers are the greatest distance apart on the number line. Explain how you got this answer.
Answer:
We want to craft:
a/b and c/d
where a, b, c and d can be 2, 3, 4 and 5.
Such that the distance in the number line between these two numbers is maximized.
Then we want one number to be really small, and the other to be really large.
Remember two things:
for numbers like a/b.
if a is smaller than b, then a/b is smaller than 1.
Now, if a is larger than b, then a/b is larger than 1.
And two things,
1/10 = 0.1
10/1 = 10
So when the numerator is larger, the distance displaced in the number line is larger.
Then we want to have:
a number where the numerator is the largest option and the denominator is the smallest option:
a/b = 5/2
And the two remaining options in such way that the numerator is smaller than the denominator:
c/d = 3/4.
The distance between these two numbers is:
D = 5/2 - 3/4 = 10/4 - 3/4 = 7/4.
What is the approximate circumference of the pizza?
Answer:
47.1cm
Step-by-step explanation:
multiply 15 cm by 3.14
Given parameters:
Radius of the pizza = 15cm
[tex]\pi[/tex] = 3.14
Unknown:
Approximate circumference of the pizza = ?
Solution:
The pizza is circular and we take the circumference of a circle to find that of the pizza;
Circumference of a circle = 2 [tex]\pi[/tex] r
Input the parameters and solve;
Circumference of a circle = 2 x 3.14 x 15 = 94.2cm
The circumference of the pizza is 94.2cm
If 5x kilos of carrots cost php 900.00 pesos, how much is the price per kilo?
Answer:
180 pesos
Step-by-step explanation:
divide 900 by 5
The data set SMOKE.dta contains information on smoking behavior and other variables for a random sample of single adults from the United States. The variable cigs is the (average) number of cigarettes smoked per day. Do you think cigs has a normal distribution in the U.S. adult population? Explain.
Answer and explanation:
First more than half of the population of the United States do not smoke so the data for smokers in the United States cannot be normally distributed.
Cigs variable does not have a normal distribution in the United States because it is skewed while a Gaussian/normally distributed data is symmetric about it's mean meaning that more values close to the mean occur more frequently. A normally distributed data has more data in the center and is bell shaped while a non normal distribution like the smokers data for US has data skewed to the left or right
An angle measures 143.4° less than the measure of a supplementary angle. What is the measure of each angle?
Measure of an angle = x
Measure of another angle = x - 143.4
Each angle is the supplement of the other angle .
Which means :-
[tex]x + x - 143.4= 180[/tex]
[tex]2x - 143.4 = 180[/tex]
[tex]2x = 180 + 143.4[/tex]
[tex]2x = 323.4[/tex]
[tex]x = \frac{323.4}{2} [/tex]
[tex]\color{hotpink}x = 161.7[/tex]
Then :-Measure of the first angle :-
[tex]\color{hotpink} = 161.7°[/tex]
Measure of the second angle :-
[tex] = x - 143.4[/tex]
[tex] = 16.7 - 143.4[/tex]
[tex]\color{hotpink} = 18.3°[/tex]
As the sum of the measure of each angle adds up to 180° (161.7+18.3=180) , we can conclude that we have found out the correct value of each of the angles .
Therefore , the measure of the first angle is = 161.7° and the measure of it's supplementary angle is = 18.3° .