[tex]\huge\red{\boxed{Answer}}[/tex]
Given:
y - 2 = 6To find:
y + 4Solution:
find y⇛y - 2 = 6
⇛y = 6 +2
⇛y = 8
substitute 8 in place of y
⇛y + 4
⇛8 + 4
⇛12
12 is the answer
.
What is the slope of this line?
Answer:
4/5
Step-by-step explanation:
2) Kami's mom gave her $85 to go shopping. If she spent $118. How
much of her own money did Kami use?
G. $203 H. $33 1. $27 J. $210
Answer:
33
Step-by-step explanation:
118 - 85 = 33
Answer:
$27
Step-by-step explanation: because $85 plus $27 equals $118. Hope this helps!
At a recreation center, it costs $3 per hour to
rent a ping pong table and $12 per hour to rent
a bowling lane. At the same cost as renting a
bowling lane for 2 hours, for how many hours is
it possible to rent a ping pong table?
Solve the equation (3^x/2) (3^x/4) = 3^6
x =
Answer:
x = √48
Step-by-step explanation:
[tex] ({3}^{ \frac{x}{2} } )( {3}^{ \frac{x}{4} }) = 3 {}^{6}[/tex]
[tex] {3}^{ \frac{x}{2} \times} {}^{ \frac{x}{4} } = 3 {}^{6} [/tex]
[tex]3 {}^{ \frac{ {x}^{2} }{8} } = 3 {}^{6} [/tex]
[tex] \frac{ {x}^{2} }{8} = 6[/tex]
[tex] {x}^{2} = 6 \times 8[/tex]
[tex] {x}^{2} = 48[/tex]
[tex]x = \sqrt{48} [/tex]
what is the slope and y-intercept of this graph?
Answer:
Slope is 2
Y-intercept is 7
Step-by-step explanation:
To find the slope we take any two points from the table
and use it in the formula :
[tex]m=\frac{y_2-y_1}{x_2-x_1} \\[/tex]
we take the points (0,7) and (1,9)
now we put these points in the formula and it becomes
[tex]m=\frac{9-7}{1-0}[/tex]
[tex]m=2[/tex]
so our slope which is m is 2 and now for the y-intercept we use the standard equation
[tex]y=mx+c[/tex]
where c is the y-intercept
we use the value of m which is 2 and use any point from the table lets take (0,7)
[tex]y=mx+c\\7=(2)(0)+c\\7=c[/tex]
our y-intercept which is c is 7
so finally our slope is 2 and y-intercept is 7
What is the sum of 1/2 and 1/3
Answer:
i am wrong dont do what i am doing
Step-by-step explanation:
solve the inequality
7y+2<5y+12
Answer:
y < 5
Step by step:Step 1: Subtract 5y from both sides.
7y+2−5y<5y+12−5y
2y+2<12
Step 2: Subtract 2 from both sides.
2y+2−2<12−2
2y<10
Step 3: Divide both sides by 2.
[tex]\frac{2y}{2}[/tex] < [tex]\frac{10}{2}[/tex]
= y < 5
Help me please! I’ll give brainliest
Answer:
The Answer is J because 1 1/2 or 1.5 times itself equals 2 1/4 or 2.25
Answer:
J
Step-by-step explanation:
It is the only answer choice in which the value increases.
jamil buys 4 books and some pens each book costs £5.95 each pen costs £2.35 the toal costs of the books and the pendulum is £37.90 work out how many pens jamil buys
Answer:
9.68
Step-by-step explanation:
it makes sense when u tink about ot
Answer:
Jamil buys 6 pens.
Step-by-step explanation:
Jamil buys 4 books and each book costs £5.95. With 5.95+5.95+5.95+5.95 = £23.80. We have the total price for the books. The total cost of books and pens is £37.90 and each pen costs £2.35. If we keep adding £2.35 to our £23.80, we will get £37.90. If we add 23.80+2.35+2.35+2.35+2.35+2.35+2.35 = £37.90. We now have our total amount, and the prices of the amount of books and pens Jamil bought. Jamil bought 6 pens as it equals to £37.90.
PLEASE! ANSWER THIS! HELP! PLEASE!!!!!!!!!!!!!!
c. Expand: (tan(theta) - 1)^3
Answer:
(tan(theta)-1)^3
= (tan(theta)-1)(tan(theta)-1)(tan(theta)-1)
= (tan^2(theta)-2tan(theta)+1)(tan(theta)-1)
= tan^3(theta)-2tan^2(theta)+tan(theta)-tan^2(theta)+2tan(theta)-1
= tan^3(theta)-3tan^2(theta)+3tan(theta)-1
Hope this helps :)
3 2/7−(−5/7) mixed number in simplest form.
Answer:h
Step-by-step explanation:
6. The side of a square field is 125 m. Thereare two paths runninginside it along the
sides, crossing each other at thecentre.The width of thelengthwise path is 3 m
and the width of the breadthwise path is5 m. Find the areas of thetwo pathways.
Answer:
h
Step-by-step explanation:
h^2=p^2+b^2
200=p^2+b^2
Solve for n.
n - 26 = -13
n =
Answer:
n= 13
Step-by-step explanation:
.................
Answer:
n=13
Step-by-step explanation:
because 26 is a negative you know that n has to be a positive so you subtract 13 from 26 and that's your answer
Lane is making accessories for the soccer team. He uses 721.54 inches of fabric on headbands for 41 players and 2 coaches. He also uses 361.21 inches of fabric on wristbands for just the players. How much fabric was used on a headband and wristband for each player? Please answer quick pls
Answer:
16.78 inches of fabric was used for headbands for each player and 8.81 inches of fabric was used for wristbands for each player
Step-by-step explanation:
Lane is making accessories for the soccer team.
For headbands
He uses 721.54 inches of fabric on headbands for 41 players and 2 coaches.
Hence:
Let the number of inches used for headbands be represented by x
41x + 2x = 721.54
43x = 721.54
x = 721.54/43
x = 16.78 inches
Hence the number of inches used to make head band for 1 player is 16.78 inches
He also uses 361.21 inches of fabric on wristbands for just the players.
We have 41 players hence:
41 players = 361.21 inches
1 player = x
41 × x = 1 × 361.21 inches
x = 361.21 inches/41
x = 8.81 inches
8.81 inches of fabric was used for wristbands for each player.
Hence:
16.78 inches of fabric was used for headbands for each player and 8.81 inches of fabric was used for wristbands for each player
1. Evaluate:
4(5) +3(7-2)
a. 25
C. 18
d. 40
e. -40
Answer:
35
Step-by-step explanation:
Simplify the following:
4×5 + 3 (7 - 2)
7 - 2 = 5:
4×5 + 3×5
4×5 = 20:
20 + 3×5
3×5 = 15:
20 + 15
| 2 | 0
+ | 1 | 5
| 3 | 5:
Answer: 35
Help plz:))) I’ll mark u brainliest
ASAP!!!
Answer:
i THINK this is correct
Step-by-step explanation:
x = 13
Answer:
I think its 13
Step-by-step explanation:
because the line above it which is 18 looks like the same length. So I would subtract 5 from 18 to get 13. because 13+5 is 18. Good luck!!
Please help! Only if you KNOw, I’m confused
Answer:
40
Step-by-step explanation:
1.Kknow the following information;
Remember, the sum of degrees of angles in a triangle is 180.
So say if a traingle contained;
<1, <2, <3,
Then:
<1 + <2 + <3 = 180
2. State the given, and set up an equation;
In this case, it is given that;
<1 = 115
<2 = 25
Therefore, set up the equation;
115 + 25 + <3 = 180
3. Solve the equation;
115 + 25 + <3 = 180
Simplify,
140 + <3 = 180
Inverse operations,
140 + <3 = 180
-140 -140
<3 = 40
At his most recent medical checkup, a boy was 40 inches tall. Currently, he is 10% taller. How tall is the boy now?
Answer:
might be 44inches but not sure
Answer:
10% means the boy is 50 inches taller
I need some help pretty please!
Answer:
Number & Cost($)
Feet & Yards
Step-by-step explanation:
Number & Cost:
(2, 38), (4, 76) <====== pick any two point to find constant
constant = (y₂ - y₁) / (x₂ - x₁)
= (76 - 38) / (4 - 2)
= 38 / 2
= 19 <====== k the constant
y = kx
y = 19x
point (2, 38): 38 = 19(2) ===> 38 = 38
point (4, 76): 76 = 19(4) ===> 76 = 76
point (7, 133): 133 = 19(7) ===> 133 = 133
point (9, 171): 171 = 19(9) ===> 171 = 171
Feet & Yards:
(27, 9), (75, 25) <====== pick any two point to find constant
constant = (y₂ - y₁) / (x₂ - x₁)
= (25 - 9) / (75 - 27)
= 16 / 48
= 1/3 <====== k the constant
y = kx
y = 1/3x
point (3, 1): 1 = 1/3(3) ===> 1 = 1
point (12, 4): 4 = 1/3(12) ===> 4 = 4
point (27, 9): 9 = 1/3(27) ===> 9 = 9
point (75, 25): 25 = 1/3(75) ===> 25 = 25
need answer asap!! will give brainiliest!!
define the term linear equation in your own words.
writing equations- point & slope
through (-5,3) slope: -3/10
Answer:
y = -.3x + 1.5
Step-by-step explanation:
See attached Screenshot using Desmos to write equation.
Is my answer correct?
Answer:
yes
Step-by-step explanation:
which inequality is shown in the graph
Answer:
hgyuu by 7vb j 8gv c ryuug
Lara makes 150 Ice Cream.
20% for the party
1/3 for her school friends.
What is the fraction that represents how many ice creams left with her?
Answer:
70
Step-by-step explanation:
20%=30
1/3=50
30+50=80
150-80
Which equation does the attached graph represent?
A. [tex]x=-2(y+3)^2-2[/tex]
B. [tex]x=2(y+3)^2-2[/tex]
C. [tex]y=-2(x+3)^2-2[/tex]
D. [tex]y=2(x+3)^2-2[/tex]
Hi there!
[tex]\large\boxed{B. \text{ } x = 2(y + 3)^{2} -2}[/tex]
The transformation formula of a horizontal-facing parabola is:
x = ±a(b(y - k)) + h, where the vertex is at (h, k).
Looking at the graph, we can see a vertex at (-2, -3) with a stretch of 2. The graph is also pointed towards the RIGHT, which means that the coefficient "a" must be positive. Therefore:
The only logical answer choice is B, or x = 2(y + 3)² - 2.
The formula indicates that:
* Vertex at (-2, -3)
* Stretch of 2
* Right-facing parabola
What is the slope of the line that passes through the points (3,-2) and (1,5)?
Answer:
-7,2 I believe :)
Step-by-step explanation:
Rise over run
Put into an equation, y1-y2/1-x2
so its
-2-5/3-1 which gives you the answer of -7/2 :)
Answer:
m= 7/-2
Step-by-step explanation:
Use the slope formula.
y2 - y1 = 5 -- 2 = 7
x2 - x1 = 1 - 3 = -2
m = 7/-2
Johnny has a jar of coins that has quarters and dimes. There are 57 coins in the jar tha have a total of $7.95. How many dimes are in the jar?
Answer:
37 dimes
Step-by-step explanation:
i was experimenting. 17 quarters and 37 dimes. 17 times .25 is 4.25. 37 times .10 is 3.70. add them and it's correct.
Plz help I don’t understand
Answer:
The rate of change is increasing, or positive
Step-by-step explanation:
Attached is a link of Mr.Slope, he always helps me.
What’s the answer to this ?
Answer:
4th one
Step-by-step explanation:
if you add them
2x + 3 = x + 5
What is the value of x
Answer: x=2
Step-by-step explanation: Subtract
3
3
3
from both sides of the equation
2
+
3
=
+
5
2
x
+
3
=
x
+
5
2x+3=x+5
2
+
3
−
3
=
+
5
−
3
2
x
+
3
−
3
=
x
+
5
−
3
2x+3−3=x+5−3
2
Simplify
Subtract the numbers
Subtract the numbers
2
=
+
2
2
x
=
x
+
2
2x=x+2
3
Subtract
x
x
from both sides of the equation
2
=
+
2
2
x
=
x
+
2
2x=x+2
2
−
=
+
2
−
2
x
−
x
=
x
+
2
−
x
2x−x=x+2−x
4
Simplify
Combine like terms
Multiply by 1
Combine like terms