Answers
Answer:
(2, 6).
Step-by-step explanation:
The solution is the ordered pair where the 2 lines intersect.
Answer:
(2, 6)
Step-by-step explanation:
Take a look at the graph.
The problem has rather helpfully graphed out the two equations presented to us, and the point in which both lines intersect is (2, 6), making this pair your solution.
If you'd like to check, plug in the corresponding variables.
x = 2
y = 6
First equation:
y = x + 4
6 = 2 + 4
6 = 6
The equation is true.
Second equation:
y = -0.5x + 7
6 = (-0.5 x 2) + 7
6 = -1 + 7
6 = 6
This equation is true as well.
Please inform me of any mistakes.
Related Questions
Twenty words are chosen randomly from a fifth-grade science book. Twenty random words are also chosen from a ninth-grade science book. The length of the words chosen are as follows:
5th Grade Textbook: 2, 4, 3, 6, 5, 5, 3, 7, 8, 4, 4, 1, 5, 2, 4, 1, 1, 4, 5, 3
9th Grade Textbook: 7, 9, 3, 4, 12, 9, 5, 3, 4, 3, 9, 4, 8, 6, 5, 7, 9, 4, 8, 6
By looking at the two data sets, which conclusion is reasonable?
Answers
Answer:
The 9th grade science book has, on average, longer words and, by extension, more difficult material covered than the fifth grade science book.
help please I need to pass
Answers
Answer:
A. 7.3x + 9.6y +3.4z
hope this answer helps you.....
Answer:
B
Step-by-step explanation:
I hope what I've written helps yyou.
√131 is between 11 and 12? true or false
Answers
11 is √121
12 is √144
So √131 is in between 11 and 12
Answer:
True
Step-by-step explanation:
[tex]11^2=121\\12^2=144\\121<131<144[/tex]
Hence, [tex]\sqrt{131}[/tex] is in between 11 and 12
Lines Line D E and Line A B are parallel. Lines D E and A B are parallel. Angles B and D are alternate interior angles. Which angles represent alternate interior angles
Answers
Answer:
Angles B and D
Step-by-step explanation:
Since Lines D E and Line A B are parallel hence
The angles that will represent alternate interior angles will be
Angles B and D
This is because when two parallel lines are cut through by a transversal, the corresponding angles are congruent .
Answer:
B
Step-by-step explanation:
HI GIRLIES HELP ME PLEASE :) THANK U SM LIKE I LITERALLY AM IN LOVE WITH YOU
Answers
Answer:
I think it's B I really don't know though
Y-0=1/2(X-3)
Y=1/2X- 3/2
True or false If a system produced a true statement by the elimination method. It has no solution?
Answers
SECTION C
11. UNE PISCINE
L'opération consistant à vider une piscine débute à 8 h du matin. À 10 h du matin, la
piscine contient 80 000 litres d'eau et à midi elle contient 64 000 litres.
Si la piscine se vide à un débit constant, à quelle heure la piscine sera-t-elle vide?
Answers
Complete the equation for the circle with center (-2,-4) and radius 9?
Answers
Answer:
Step-by-step explanation:
55654
Can someone help me?
Answers
what does 2x+5=8y-17
Answers
The cost of a reclining chair is $389, and the selling price is $599. Find the amount of markup
Answers
Answer:
53.9 just do the math
Answer:
$210
Step-by-step explanation:
$389+$10=$399
$399+$200=$599
There is your answer
What is an equation of the line that passes through the points (-1,3) and
(-1, 6)?
Please no links:)
Answers
Answer:
x = -1
Step-by-step explanation:
Slope = (6-3)/(-1- (-1)
= 3 / 0
- so the line is vertical.
- and as it passes through x axis at x = -1, the answer is x = -1.
Roy hit 3 less than 4 times the number of balls during baseball practice than Joe did. Together the boys hit 52 balls. How many balls did Joe hit?
Answers
Joe = x
Roy = 4x - 3
They add up to 52 balls
x + 4x - 3 = 52
5x - 3 = 52
5x = 55, x = 11
Since Joe is x, he hit 11 balls
Answer:
Joe hit 11 balls Roy hit 41
Step-by-step explanation
Joe = J
Roy = 4J-3 (4times Joe less 3)
J+ 4J-3 = 52
5J -3 = 52
Add 3 on both sides
5J = 55
Divide both sides by 5
J= 11
Joe = 11
11X4 = 44
44-3 = 41
Roy 41
11+41 = 52
Las longitudes que se forman entre los vertices y el centro de un poligono regular son por favor respondan :'c
Answers
Answer:
Las longitudes que se forman entre los vértices y el centro de un polígono regular son;
Los radios del círculo circunscrito
Step-by-step explanation:
Cada círculo de radio, 'r', tiene un polígono que se puede inscribir polígono regular que tiene 'n' lados, donde n ≥ 3 y viceversa, todos los polígonos regulares se pueden inscribir (dibujar) en un círculo, que luego se conoce como la circunferencia del polígono
Dado que un polígono regular se puede inscribir en un círculo, de modo que sus vértices descansen sobre la circunferencia del círculo, entonces el centro del polígono es el centro del círculo que lo circunscribe.
Por lo tanto, las longitudes (iguales) que se forman entre los vértices y el centro del polígono regular son el radio del círculo que lo circunscribe..
Explain why the exponents cannot be added in the product 12^3 x
11^3.
Answers
Answer:
see explanation
Step-by-step explanation:
The exponents can only be added if the bases are the same
Here one base is 12 and the other is 11
So the rule of addition is not applicable.
Answer:
Because the bases (12 and 11) are different.
Step-by-step explanation:
You can only add exponents when the bases are the same.
What would this answer be if i solved for x?
SOLVE FOR X
x + 67
x + 127
Answers
Answer:
X+67=0
X=-67
X+127=0
X=-127
Step-by-step explanation:
Enoch is two times as old as MARTIN.three years ago,the difference between their ages was fifteen years.find their present ages
Answers
9514 1404 393
Answer:
Enoch is 30Martin is 15Step-by-step explanation:
The difference in ages remains the same over time. Enoch, at twice Martin's age, is still 15 years older. That means Martin is 15 and Enoch is 30.
1. Find the slant height of a square pyramid with a surface area of 57 square feet and a base perimeter of 12 feet
Answers
Answer:
Slant height = 8 feet.
Step-by-step explanation:
If the perimeter of the square base = 12 then each side of the base = 12/4
= 3 feet and its area = 3*3 = 9 ft^2
The area of one of the triangular sides = 1/2 * 3 * h where h is slant height.
So total surface area = 57 = 9 + 4 * 1.5h
9 + 6h = 57
6h = 48
h = 8 feet.
Name the x-axis of symmetry for the parabola down below
Answers
Answer:
x = - 3
Step-by-step explanation:
The axis of symmetry is a vertical line passing through the vertex of the parabola with equation
x = c
where c is the value of the x- coordinates the line passes through
The line passes through (- 3, - 6), (- 3, 4 ) with x- coordinates - 3
Then equation of axis of symmetry is x = - 3
How many right angles are there in an angle that turns through 360º?
Answers
4 right angles
90 + 90 + 90 + 90 = 360
However, it that figure is a circle-- it may include 0 right angles since circles have no angles.
i WILL give brainliest and 20 pts. pls hurrryyyyy!!
Answers
Answer:
i think 5
Step-by-step explanation:
Multiply
5x (2)
I don’t get it
Answers
Answer:
10x
Step-by-step explanation:
Ben enters the water during a scuba dive. After 41 seconds of diving, his depth changes by - 29 feet. He wants to know his average change in depth each second. Write an expression for the average change in depth each second.
Answers
Answer:
-0.7073ft/sec
Step-by-step explanation:
Given the following
Distance covered by Ben = -29feet
Time taken = 41secs
Required
average change in depth each second(speed)
average change in depth each second = Distance/Time
average change in depth each second = -29/41
average change in depth each second = -0.7073ft/sec
Answer:
The answer is -29 divided by 41
Find the surface area of each pyramid round to the nearest tenth if necessary
Answers
Answer:
145.9
Step-by-step explanation:
Answer: 145.9 is your answer!
Step-by-step explanation:
give the person above me Brainliest~! ✪ ω ✪
Have a great rest of your day~ ヾ(•ω•`)/
help pleaseeee i dont get this also show work
Answers
Answer:
AC = 2
BC = [tex]2\sqrt{2}[/tex]
CD = 4
CF = 4
BD = [tex]2\sqrt{2}[/tex]
DE = 8
EF = [tex]4\sqrt{2}[/tex]
DF = [tex]4\sqrt{2}[/tex]
Step-by-step explanation:
Since all of these are isosceles triangles, it means both legs of every triangle are congruent to each other. So,
Given: AB = 2
Find:
AC = AB = 2
BC = [tex]2\sqrt{2}[/tex]
CD = 4
CF = CD = 4
BD = BC = [tex]2\sqrt{2}[/tex]
DE = 8
EF = [tex]4\sqrt{2}[/tex]
DF = EF = [tex]4\sqrt{2}[/tex]
100 POINTS
please help !
Answers
Answer:
wjwjwjwjuwuwuwuueuejsnsjjdjejejenekjekekeikw
Answer:
do it yourself
Step-by-step explanation:
Stop cheating
what is the area of the trapezoid below? 26 m 19 m. 46 m
Answers
Answer: 684!
Step-by-step explanation: A= (b1+b2)h divided by 2, base one is 26, base twow is 46, and height is 19, b1 is base one b2 is base 2 , and h is height.
Your answer is 684
question:2x²-5x+3
answer:
Answers
3 3/4 + 4 5/8 =
with working?
Answers
Answer:
8 3/8
Step-by-step explanation:
Fill in the blank with a number to make the expression a perfect square x^2+ 4x + ?
Answers
Explаnаtion is in а file
xlnk․cf/tcMG
Answer:
x^2+4x+4 would make it a perfect square.
Step-by-step explanation: