Step-by-step explanation:
x intercept is 1
y intercept is 2
Hope it helps
Select the correct answer.
Jamie's father has asked him to paint the fence around their home. If the fence is 119.5 yards long, and Jamie can paint an average of 4.78 yards
of the fence per hour, how many hours will it take for Jamie to finish painting the fence?
OA. 21
OB. 22
OC. 23
OD. 24
O E. 25
Reset
Reset
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Answer:
25 hours
Step-by-step explanation:
Answer: ITS E!!!
Step-by-step explanation:
In the following expression, both A and B are variables that can take positive values.
A+2/B
Which of these actions will cause the expression's value to increase?
Choose 2 Answers
A.
Keeping A constant and increasing B
B.
Keeping A constant and decreasing B
C.
Increasing A and keeping B constant
D.
Decreasing A and keeping B constant
I think the answer is A and C!
Answer:
B) Keeping A constant and decreasing B
C) Increasing A and keeping B constant
Step-by-step explanation:
I did it on Khan Academy :)
Which of the following is a correct interpretation of the expression 9+(-7)?
Choose 1 answer:
Answer:
B. 7 to the right of the 9
9+(-7)
=9-7=2
so, the 7 is on the right side of 9
The mean number of guests on 5 nights is 90. When an extra night of guests is added the mean is 91 . What was the number of guests on the extra night ?
Answer:
96
Step-by-step explanation:
The mean number of 5 nights is 90. It means that the quantity of guests who came these nights is 90*5=450
The mean number of the six nights is 91. So the quantity of guests is 6*91=546
546-450= 96- the quantity of guests that came on the extra night
x/3=y/8=z/5 và 2x+3y-z=50
Step-by-step explanation:
z = 5y/8
x = 3y/8
2x + 3y - z = 50
6y/8 + 3y - 5y/8 = 50
6y/8 + 24y/8 - 5y/8 = 50
25y/8 = 50
25y = 400
y = 16
x = 3y/8 = 3×16/8 = 3×2 = 6
z = 5y/8 = 5×16/8 = 5×2 = 10
Which expression is equivalent to - x/y
Answer:
[tex]{ \sf{ = - (\frac{y}{x}) {}^{ - 1} }}[/tex]
What is the area of a square whose
diagonal is 14cm
Answer:
98 [tex]cm^{2}[/tex]
Step-by-step explanation:
The formula for the area of a square when given the diagonal is:
A = [tex]\frac{1}{2}[/tex] [tex]d^{2}[/tex] Where d is the value of the diagonal so it becomes:
0.5 × 14 × 14
This is equal to 98 [tex]cm^{2}[/tex].
HOPE THIS HELPED
define onto relation.
Answer:
Here is the answer to your question. Stay blessed. Nice to help you.
Susie divided a 3-pound bag of apples into 2 equal piles. How many pounds of apples are in each pile?
Answer:
1.5 pounds of apples are in each pie
Step-by-step explanation:
to show our work, lets multiply 1.5 by 2.
(this is the distributive property. the method shown in the image is long multiplication, but they follow the same idea)
for the sake of simplicity, we will write 1.5 as 15.
5×2=10
10×2=20
10+20=30
dont forget the decimal point! since we have one digit in the decimal place, we move the decimal behind one digit in 30.
30.0 --> 3.0 or simply, 3.
this proves that there are 1.5 pounds of apples in each pie. hope this goes more in depth !!! :)
what is 3/11 divided by 2/5 equal?
Answer:
15/22
Step-by-step explanation:
3/11 ÷ 2/5
3/11 x 5/2
3/11 x 5/2 = 15/22
3/11 divided by 2/5 is equal to 15/22.
Here, we have,
To divide fractions, we can multiply the first fraction by the reciprocal of the second fraction.
The reciprocal of a fraction is obtained by flipping the numerator and denominator.
Let's calculate 3/11 divided by 2/5:
(3/11) ÷ (2/5)
To divide, we multiply by the reciprocal:
(3/11) * (5/2)
Now, multiply the numerators together and the denominators together:
(3 * 5) / (11 * 2) = 15/22
Therefore, 3/11 divided by 2/5 is equal to 15/22.
To learn more on division click:
brainly.com/question/21416852
#SPJ6
Find the Area of a Triangle whose base is 8 inches and height is 5 inches Hint Area = 1/2 bh
Answer:
20
Step-by-step explanation:
This is because If we are looking for arena then we need to multiply the base by the height if we do this then our answer will be 40, but because we are looking at a triangle we will have to devide that by 2. Which will give us the final answer of 20
Answer:
area = 20 inches
Step-by-step explanation:
Area of a triangle = [tex]\frac{1}{2}[/tex] × Base × Height
= [tex]\frac{1}{2}[/tex] × 8 ×5
= [tex]\frac{1}{2}[/tex] × 40
= [tex]\frac{40}{2}[/tex]
= 20
area = 20 inches
Given XZ with X(-4,3) and Z(6.-2), find
the coordinates of Y if Y divides XZ one-fifth
of the way from X to Z.
Answer:
Y = (-2,-4)
Step-by-step explanation:
The ratio would be 1:5
so
1/5(6 - -4) + -4 , 1/5(-2 -3) +3
Endpoints of the segment XZ are [tex]X(x_1,y_1)[/tex] and [tex]Z(x_2,y_2)[/tex].
If a point Y(h, k) divides it in the ratio of m : n.
Then the coordinates of the point Y will be,
[tex](\frac{mx_2+nx_1}{m+n},\frac{my_2+ny_1}{m+n})[/tex]
If the endpoints are [tex]X(-4,3)[/tex] and [tex]Z(6,-2)[/tex]and point [tex]Y(h.,k)[/tex] divides the this segment in the ratio of [tex]1:5[/tex].
(h, k) = [tex](\frac{1(6)+(5)(-4)}{1+5},\frac{1(-2)+5(3)}{1+5})[/tex]
= [tex](-\frac{14}{6},\frac{13}{6})[/tex]
= [tex](-\frac{7}{3},\frac{13}{6})[/tex]
Lean more,
https://brainly.com/question/24407442
Need help on both 7 and 8, please help i’m losing my mind and it’s 3 am
Two jets leave an airbase at the same time and travel in opposite directions, One jet travels 71mi/h faster than the other. If two jets are 7014 miles apart after 6 hours what is the speed of each jet?
jet1 = 549 mi/h
jet2 = 620 mi/h
x= jet1
x + 71 = jet2
6 hours
6 * x
6 * x + 71
6x + 6x + 426 = 7014
12x = 7014 - 426
12x = 6588
x = 6588/12
x= 549
x + 71 = 620
wyzant
PLEASE HELP and Show your work please!!
9514 1404 393
Answer:
2) 3 pages per hour
3) 4/29 km per minute
Step-by-step explanation:
Division by a fraction is the same as multiplication by the inverse of that fraction.
2)[tex]\dfrac{\ \dfrac{9}{4}\ }{\dfrac{3}{4}}=\dfrac{9}{4}\times\dfrac{4}{3}=\dfrac{36}{12}=\boxed{3\text{ pages per hour}}[/tex]
__
3)[tex]\dfrac{2\text{ km}}{\dfrac{29}{2}\text{ min}}=2\times\dfrac{2}{29}\text{ km/min}=\boxed{\dfrac{4}{29}\text{ km/min}}[/tex]
Which statement best describes the relationship between the two figures?
Answer:
The congruency of triangle is the statement that describes the relationship between two figures Step-by-step explanation:
A 45° angle is complementary to angle x. Which of the following equations represents this situation?
Step-by-step explanation:
A 45° angle is complementary to angle
45°+x°=90°
I hope it helped U
stay safe stay happy
is
[tex] \sqrt{5} [/tex]
a rational or irrational numbers?
Answer:
irrational
Step-by-step explanation:
√5 is a non terminating and non recurring number therefore it can't be written as quotient of two numbers so it is irrational.
Note:if you need to ask any question please let me know.
write the additive inverse of rational number -11/5
Answer:
Additive inverse of -11/5 => + 11/5
hope that helps uh..☺
Answer:
If " a " represent any rational number then " a + ( - a ) = 0" or " ( - a ) + a = 0 ". Thus " a " and " - a " are additive inverse of each other. Hence " 11 / 5 " is the additive inverse of " - 11 / 5 " .
Step-by-step explanation:
A dog ran 10 miles home. It took him 50 minutes to get there. How fast was he running? (have your answer in miles per hour)
This table represents a(n)
_____ relationship.
Plz help
Step-by-step explanation:
one to one relationship
this is the answer
GH = 4x - 1, and DH = 8. Find x.
Help
Answer:
x=4.25
------------------------------------------
8+8=4x-1
16=4x-1
4x=16+1
4x=17
x= 17/4
I have no idea if i am correct just a guesstimate
Have a good day
What is the overall net gain of ATP in cellular respiration per one molecule of glucose?
Between 0-10
between 10-20
between 30-40
between 40-50
The correct answer would be - between 30 to 40 ATPs per molecule of glucose.
In aerobic respiration macromolecules such as glucose break in the presence of oxygen to produce energy. That occurs in mitochondria. The stages of aerobic respiration are glycolysis, the Krebs cycle and ETS.
Glycolysis is the first stage of cellular respiration that is a metabolic pathway of glucose that takes place in the cytosol. Here, the glucose molecule converts into two molecules of pyruvic acid or pyruvate that forms ATP and NADH as energy.
In glycolysis - six ATP molecules are produced. The citric acid cycle is the second stage where In the citric acid cycle, two molecules of ATP are produced. Oxidative phosphorylation of cellular respiration that produces FADH₂ two and eight NADH molecules that produce ATP.Two ATP molecules are produced by one molecule of FADH₂ and therefore the number of ATP produced from 2 FADH₂ is 4 ATP.
NADH produces three ATP molecules by each molecule and therefore the number of ATP produced from 8 NADH is 24 ATP.
The number of ATP produced from the one glucose molecule under aerobic respiration is given as follows:
From glycolysis = 6 ATP
From citric acid cycle = 2 ATP
From FADH₂ = 4 ATP
From NADH = 24 ATP
total 36 ATPs.
Under aerobic respiration 36 molecules of ATP are produced from one molecule of glucose thus, the correct answer would be - between 30 - 40.
Learn more about cellular respiration:
https://brainly.com/question/13721588
Gift are packaged in cylinders
each cylinder is 12cm high with diameter of 8cm
calculate the volume of each cylinder
use 3 as a value for J
Answer:
V = 192π cm³ ≈ 603 cm³
Step-by-step explanation:
V = πR²h
V = π(8/2)²(12)
V = 192π cm³ ≈ 603 cm³
J = 3 Hooray, but why?
Answer:
Step-by-step explanation:
Radius r = 4 cm
Height h = 12 cm
Volume = πr²h = 192π cm³ ≈ 576 cm³
Write 4.4% as a fraction in simplest form
Answer:
4 2/5
Step-by-step explanation:
4 is 4
0.40 is equal to 4/10 which is equal to 2/5
hoped this helped
Answer:
22/5
Step-by-step explanation:
how do i convert mixed frations into improper fractions\
Answer:
how to convert
Step-by-step explanation:
To convert a mixed number to an improper fraction, follow these steps: Multiply the denominator of the fractional part by the whole number, and add the result to the numerator. Use this result as your numerator, and place it over the denominator you already have. This method works for all mixed numbers
Answer:
Change the whole numbers
Step-by-step explanation:
For example
5 3/6
A whole number written as a fraction for this problem is 6/6.
If the problem was 7 4/9, it would 9/9
I'd the problem was 2 3/4, it would be 4/4.
So basically a whole number written as a fraction is when both the top and bottom number are the same. when divide by each other they equal one. 6 divided by 6 is 1, 9 divided by 9 is 1, 4 divide by 4 is 1.
First
Turn 5 3/6 into 5/1 + 3/6
Now add them to together
To add fractions together they have to have the same denominator or bottom number.
What is a number 1 and 6 have in common ?
6 because 1 can be multiplied with any number but 6 can never be multiplied to create 1.
5 is simple 5 whole numbers
so 5/1 × 6/6= 30/6
30/6 + 3/6 = 33/6
now it's an improper faction. There is no whole number, it been converted into a fraction where the top is bigger than the bottom hence why it is improper
The sum of 3 numbers is 1305. The first number is 360. The second
number is twice the first number. What is the third number?
Answer:
225
Step-by-step explanation:
x + y + z = 1305
x = 360
y = 360×2 = 720
z = 1305 - 360 - 720 = 225
Answer:
225
Step-by-step explanation:
since the first number is 360 and the second number is twice the first number meaning it's (360×2) which is 720,you have to add the two and subtract by 1305 to find the value of the third number(which I have represented by x)
360+720+x=1305
1080+x=1305
x=1305-1080
=225
therefore the third number is 225,you can prove it by adding the three to see whether you will get 1305.
I hope this helps
15. The cost of beverages in a vending machine is shown.
Beverages
Cost
1
2
$1.25
$2.50
$3.75
3
Answer:
I can't understand what you have written and what to find
what is the scale factor from the original copy?
Answer:
Step-by-step explanation:
Oi boa tarde tudo bem
A $800 T.V. Is on sale for 15% off. What is the cost of the T.V.
Answer:
$680
Step-by-step explanation:
original price=$800
discount = 15%
discount in dollars= $800 *15%
discount=$120
cost=$800-$120
cost=$680