Answers
It would take Jenna half an hour, or 30 minutes, to run 3 km.
Hope this helps!
Related Questions
Refer to the equation y = 3x – 5.
(a)Complete the table of values below. Show your work.
x y
-1
0
1
(b) Identify the slope and y-intercept of the equation.
slope =
y-intercept =
Answers
The equation y = 3x - 5 is an illustration of a linear equation
The slope is 3, and the y-intercept is -5
How to complete the table?The equation of the table is given as:
y = 3x - 5
When x = -1, we have:
y = 3(-1) - 5 = -8
When x = 0, we have:
y = 3(0) - 5 = -5
When x = 1, we have:
y = 3(1) - 5 = -2
So, the complete table is:
x y
-1 -8
0 -5
1 -2
The slope and the y-interceptA linear equation is represented as:
y = mx + b
Where:
m represents the slope and b represents the y-intercept.
By comparison, we have:
m = 3, and b = -5
Hence, the slope is 3, and the y-intercept is -5
Read more about linear equations at:
https://brainly.com/question/14323743
need help asap !!!!!
Answers
Answer:
61
Step-by-step explanation:
the angle of 119 degrees is equal to the angle on the angle on the exterior of the question mark. So all you gotta do is subtract 180-119
In ΔUVW, u = 44 inches, ∠W=56° and ∠U=117°. Find the length of v, to the nearest inch.In ΔUVW, u = 44 inches, ∠W=56° and ∠U=117°. Find the length of v, to the nearest inch.
Answers
Answer: 6 inches
Step-by-step explanation:
Evaluate 2x^3+4x-5 when x=3
Answers
Answer:
61
Step-by-step explanation:
List all the angles that are congruent to the given angle (72 degrees).
1/2
72°
3
d
4/5
7/6
HELP!
Answers
Answer:
<2, <5, and <7.
Step-by-step explanation:
<2 and 72°, are vertical angles. Vertical angles are congruent. Therefore, <2 ≅ 72°.
<7 and 72° are corresponding angles. Corresponding angles are congruent, therefore, <7 ≅ 72°.
<5 and 72° are alternate interior angles. Alternate interior angles are congruent, therefore, <5 ≅ 72°.
Angles that are congruent to 72° are <2, <5, and <7.
Find the value of 'x' from the given figure:
Answers
Answer:
the exact answer is in decimal ... 15.714 is the value of x
a quadrilateral)
250° + 7x = 360°
7x = 110°
x = 15,7142...
(07.01 LC)
What is the value of x in the equation −6 + x = −5?
A. 1
B. 11
C. −1
D. −11
Answers
Answer:
Option A
Step-by-step explanation:
Given the following question:
[tex]-6+x=-5[/tex]
Substitute the variable for any of the options and then solve.
[tex]-6+x=-5[/tex]
[tex]x=1[/tex]
[tex]-6+1=-5[/tex]
[tex]=-5[/tex]
Your answer is "1" or option A.
Hope this helps.
Which of the following is an equation in one variable?
2x + 2y
x + 2 = 4
8 = x
4 + x / 3
(x - 8) / 3 = 9
5x = 10
Answers
x + 2 = 4
5 x = 10
because 1st one is not an equation
3rd , 4th and 5th also
Core Bites # 13
Shannon borrowed $6,000 from her parents to buy a car. Her parents
charged her 4% simple interest for 2 years. How much interest did she
pay her parents?
Answers
Answer:
$1,500
Step-by-step explanation:
Shannon just borrowed $6,000 and charged her for 4% for 2 years. So you will divide 6,000 / 4 which gives you $1,500.
explanation: i used the formula i=prt and plugged the numbers in —> i=6000•0.04•2 and got i=480
-2(x-1) I need help????????
Answers
Answer:
-2x+2
Step-by-step explanation:
Answer:
-2x+2 because you would have to distribute
has anyone heard from aneeshGG lately if so tell hime that bella needs to talk to him and DON`T WASTE THE POINTS!!!!!!!!!!!!!!!
Answers
Answer:
Are you isabella if not im zoe. I will try to tell him
Step-by-step explanation:
Brainliest?
Answer:
morning
Step-by-step explanation:
Which equation is equivalent to startroot x squared 81 endroot = x 10? x 9 = x 10 x 9 = x2 20x 100 x2 81 = x2 100 x2 81 = x2 20x 100
Answers
The equation [tex]\rm \sqrt{x^2 + 81} = x + 10[/tex] is equivalent to [tex]\rm x^2 + 81 = x^2 + 20x + 100[/tex]. Then the correct option is D.
What is a quadratic equation?It is a polynomial that is equal to zero. Polynomial of variable power 2, 1, and 0 terms are there. Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation.
The equation is given below.
[tex]\rm \sqrt{x^2 + 81} = x + 10[/tex]
Squaring both sides, we have
[tex]\rm (\sqrt{x^2 + 81})^2 = (x + 10)^2\\\\x^2 \ \ +\ \ 81 \ \ = x^2 + 20x + 100[/tex]
Thus, the equation [tex]\rm \sqrt{x^2 + 81} = x + 10[/tex] is equivalent to [tex]\rm x^2 + 81 = x^2 + 20x + 100[/tex]. Then the correct option is D.
More about the quadratic equation link is given below.
https://brainly.com/question/2263981
When the doctor evaluates the nares, what finding could not be appreciated?
Answers
Answer:
Heart sounds
Step-by-step explanation:
Your doctor has allergic reaction, febrile rash, and meningitis in their differential for the patient.In a healthy adult, the heart makes two sounds, commonly described as 'lub' and 'dub. ' The third and fourth sounds may be heard in some healthy people, but can indicate impairment of the heart function. S1 and S2 are high-pitched and S3 and S4 are low-pitched sounds.solve the equation
−9q + 2 = −16
A: -2
B: -14/9
C: 14/9
D: 2
Answers
Answer:
Answer should be 2
Step-by-step explanation:
so ur answer will be letter D !
hope this helps :)
round 765,903 to the nearest thousand
Answers
Answer:
766,000
Step-by-step explanation:
The thousands place is the 5 in 765,903. Because the hundreds place is 5 or above, the thousands place should be rounded up.
In the addition problem below, the digits B and C represent a number different from any of the other numbers shown (that is, not 1, 4, 5, 6, or 9. B5+C9=164
Answers
B5 + C9 = 164
Split the numbers.
B0 +C0 +14 = 164.
B0 + C0 = 150
B + C = 15
B cannot be 1, 2, 3, 4, or 5 because that forces C to be a two digit number and C only represents 1 digit.
B cannot be 6 or 9 because they are present.
B can only be 7 or 8. C can also be 7 or 8.
Therefore, B = 7 and C = 8, OR B = 8 and C = 7.
(ab+cd)2 - (ac-bd)2 factorize 2 is power
Answers
Answer:
(ab + cd + ac - bd)(ab + cd - ac + bd)
Step-by-step explanation:
(ab + cd)² - (ac - bd)² ← is a difference of squares and factors in general as
a² - b² = (a + b)(a - b)
Here a = ab + cd and b = ac - bd , then
= (ab + cd + ac - bd)(ab + cd - (ac - bd))
= (ab + cd + ac - bd)(ab + cd - ac + bd)
Which numbers can be classified as rational? Select all that apply.
A. 5/6
B. √11
C. 6.565656...
D. 0.23
E. 0.32416...
F. -5 3/8
Answers
Answer:
Step-by-step explanation:
5/6 is the very definition of rational. It is a fraction.
C can found to be rational.
100 x = 656.56565656...
x = 6.56565656... Now subtract the 2
99x = 650 Divide by 99
x = 650 / 99
D is rational
23/100 = 0.23
I'm not sure about E. It should show some repeat taking place. Then we'd know.
F is rational
-5 3/8 = -43/8 which is rational.
Answer: A C D F and perhaps E
In the number 38. 7165, what number is in the hundredths position?
Answers
Answer:
1
Step-by-step explanation:
Your answer is 1 because hundredths position is the second number after the decimal other answers include.
Ten=3
Ones place=8
Tenths place=7
Thousandths place=6
Hundred thousandths=5
Hope it helps have a great day:)
12-(X+9) and 12-x-9*
A: Yes, they are equivalent
B: No, they're not equivalent
Answers
Answer:
A Yes, they are equivalent
Step-by-step explanation:
12-(X+9)= -x+3
12-x-9=-x+3
Samantha’s college runs on a trimester schedule so she receives a bill 3 times a year for tuition. each trimester costs $1,450, and samantha must complete 2 years of college to receive her degree. the average cost for books each trimester is $350. approximately what will be the total cost for samantha to get her degree? a. $4,700 b. $5,400 c. $9,050 d. $10,800 please select the best answer from the choices provided a b c d
Answers
Answer:
the answer is 4,700
Step-by-step explanation:
Solve the system of equations. \begin{aligned} & 7x-3y = 20 \\\\ & y=5x-4 \end{aligned} 7x−3y=20 y=5x−4
Answers
Answer:
x=-1 & y=-9
Step-by-step explanation:
7x-3y=20 ⇒(1)
y=5x-4 ⇒(2)
Multiplying (2) by 3
3y=15x-12 ⇒(3)
Add (1) and (3)
7x-3y+3y=20+15x-12
7x=15x+8
-8x=8
Substitute by x at (2)
y=5(-1)-4= -5-4=-9
x=-1 and y=-9
helppppppppppppppppppppp
Answers
Hey there!
The first expression is
5x+15
The equivalent expressions are
5(x+3)
- the opposite of the Distributive Property: 5(x+3)=5x+15
Plus
isn't 5*x+5*3 the same as 5x+15?
Yeah, it is :)
Hence, the equivalent expressions are
[tex]\boxed{\boxed{\bold{Option\;A \;and\;Option\;B}}}[/tex]
[tex]\rule{200}{2}[/tex]
In order to simplify this expression, we need to combine like terms:
11+12y-3-y
The y's are like terms:
11+12y-y-3
11+11y-3
Can you spot any other like terms here? That's right, 11 and -3:
11-3+11y
8+11y
Hence, the equivalent expression is
[tex]\boxed{\boxed{\bold{11y+8}}}[/tex]
Hope everything is clear.
Let me know if you have any other questions; if so, please comment.
#LearningDoesn'tEnd
#LearningIsFun
will 73 55 4 form a right triangle
Answers
Answer:
No.
Step-by-step explanation:
[tex]a^{2} +b^{2} = c^{2}[/tex]
4^2 is 16. 55^2 is 3025. 16 plus 3025 is 3041. 73^2 is 5329. 5329 does not equal 3041.
Hope this helped and have a great day
(Please brainliest)
The vet says That rays puppy will grow to be at most 28 inches tall. Rays puppy is currently 1 foot tall. How much more will the puppy grow?
Write an inequality to solve
Answers
Answer:
16 inches
Step-by-step explanation:
1 foot is equivalent to 12 inches so the puppy will grow 16 more inches which is equal to 28 inches.
I needa an answer?! It would really help <3
Thank you a lot!!!
Answers
Answer:
C. 2.865
Step-by-step explanation:
All you have to do in this situation is to subtract the amount he ran two weeks ago by the amount Thomas ran last week. It would look like so,
38.074 - 35.209
And once you do that you get the answer of 2.865
Hope that helps and have a great day!
PAOBLEM 1:
The angle of elevation from a boat to the top of a lighthouse is 25°.
The lighthouse is 150 feet tall. What
is the distance from the boat
to the lighthouse?
(1
150 ft
25°
А
х
Answers
Answer:
150ft
Step-by-step explanation:
The distance from the boat to the lighthouse 321.67 ft.
What is Trigonometric ratio?Trigonometric Ratios are defined as the values of all the trigonometric functions based on the value of the ratio of sides in a right-angled.
Given that, The angle of elevation from a boat to the top of a lighthouse is 25°, the lighthouse is 150 feet tall.
Let the distance from the boat to the lighthouse be x
tan25° = 150/x
x = 150/tan25°
x = 321.67
Hence, the distance from the boat to the lighthouse 321.67 ft.
For more references on Trigonometric ratio, click;
https://brainly.com/question/25122825
#SPJ2
What are the dimensions of a rectangular wall that can be constructed with 100 feet of brick that will maximize the area enclosed by that brick?
Answers
Answer:
Step-by-step explanation:
25ft x 25ft
Maximum Area with Fixed Perimeter
In order to have a perimeter of 100 feet, that means that each side needs to be 25 feet long. The area would then be 25ft x 25ft, or 625ft2.
Factor the polynomial expression –16(x2 – 3x – 4).
Answers
Answer:
The answer is 16x-4x+1, give me brainliest answer
Answer:
–16(x2 – 3x – 4)
first we have to distribuite
-16x^2+48x+64
then we have to look for a number that goes into all of these which is -16
x^2-3x-4
then multiply the first by the last
-4x^2
then we have to find a two number that adds to make -3 and multiples to make -4x2
now lets list the factors
2*2
4*1
then lets just plug in
(x^2+x)(-4x-4)
now we have to factor out
x(x+1)-4(x+1)
-16(x-4)(x+1)
Hope This Helps!!!
Help me pleaseeeeeeeeeee
Answers
Answer:
X= -10
Step-by-step explanation:
Answer:
Angle Relationship: Alternate exterior angles
x = -10
Angle measurement: 51 °
Step-by-step explanation:
These angles are located "outside" the two parallel lines but on opposite sides of the transversal, therefore they are alternate exterior angles.
Alternate exterior angles are congruent, therefore the angle must be 51 °
51 = 61 + x
subtract 61 from both sides
x = 10