Answer:
the slope is 1/2
Step-by-step explanation:
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.
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
Julio says, If you subtract 18 from my number and multiply the difference by −4, the result is −20. What is Julios number?
Answer:
Julio's number is 40
Step-by-step explanation:
"If you subtract 17 from my number and multiply the difference by negative 4, the result is negative 92.
n= number
(n-17)*(-4) = -92
distribute
-4 *n - 17*(-4) = -92
-4n +68 = -92
subtract 68 from each side
-4n +68-68 = -92 -68
-4n = -160
divide each side by -4
-4n/-4 = -160/-4
n = 40
3 2/7−(−5/7) mixed number in simplest form.
Answer:h
Step-by-step explanation:
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?
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.
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
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
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 :)
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
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]
Please help me solve question 2. Ignore my handwriting
Answer:
Step-by-step explanation:
7 x 6 x 4 x 4 x 3= 2016
What is the slope of this line?
Answer:
4/5
Step-by-step explanation:
please help im struggling so badly
Answer:
100
Step-by-step explanation:
j
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
A music store marks up the instruments it sells by 30%/ If the store bought a guitar for $45, what will be its store price?
$58.5
PLEASE MARK ME BRAINLIEST
PLEASE HELP ASAP!!!-
And the number is ______
a number formed with straight lines only.
a number with only one of its digits are greater than 4.
a 2-digit odd number.
a number found as the date each month on the calendar.
Answer:
43
Step-by-step explanation:
I think if I am wrong so sorry
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
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.
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
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.
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!
need answer asap!! will give brainiliest!!
define the term linear equation in your own words.
What’s the answer to this ?
Answer:
4th one
Step-by-step explanation:
if you add them
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
Cual es la fracción de 0.7
Answer:
La fracción de 0.7 es 7/10
The equation for this graph is y = x +
Answer:
y=3x+2
Step-by-step explanation:
The y intercept is 2. Therefore, we can plug 2 into b in y=mx+b because b is a y intercept.
The slope is 3 because if you go up 3 and right to the one (rise over run) the line will go through it. You can also make is -3 over -1 but that would just equal 3.
Hope this helps!
Is my answer correct?
Answer:
yes
Step-by-step explanation: