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Related Questions
so i'm struggling with a different problem this time. 5p - 9 = 2p + 12. (keep in mind i am an 8th grader in a high school algebra 1 class so i'm pretty clueless)
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5p - 9 - 2p = 12
3p - 9 = 12
3p - 9 + 9 = 12 + 9
3p = 21
3p/3 = 21/3
p = 7
Find the measure of the missing angle of each
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Answer:
? = 120, ? = 145, respectively
Step-by-step explanation:
? + 60 = 180
? (+ 60 - 60) = 180 - 60
? = 120
35 + ? = 180
(35 - 35) + ? = 180 - 35
? = 145
Which of the following is the correct graph of the linear equation below?
y+2 =3(x+1)
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Answer:
D
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
100 points , I need to know the answers to this
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Answer: number 3 is 10 and number 4 is 3.16
Step-by-step explanation:
its just finding the square roots and doing the operation that follows
is 2.4 bigger than 2 1/3 ?
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Answer:
yes
Step-by-step explanation:
u can change 2 1/3 to decimal and u will get 2.33.
therefire, 2.4 is bigger than 2 1/3
PLEASE HELP I NEED THIS
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Answer:
Answer is 18 degrees.
Step-by-step explanation:
A restaurant chef wants to install a new floor In her kitchen the kitchen measures 8 yards wide and 12 yards long, and the flooring costs $3.00 per square yard. How much will the chefs new floor cost?
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3(x-8)-2(10-x)>5(x-1)
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Answer:
x - 44 > 5x - 5 is the simplified version. hope this helps
Step-by-step explanation:
- Zombie
What is the answer to
-12x+7=-29
x=?
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Step-by-step explanation:
-12x+7=29
or,-12x=-29-7
or,-12x=36
or,x=-36+12
x=-24
Answer
gm everyone plz help with this question down below :) Who was Sherlock Holmes?
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(cough cough) free, ,points
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WILL GIVE BRAINLIEST
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Answer:
Page 3 - the y-intercept would remain at 5 and the slope would be 3 times the upward slope.
Page 5 - the y-intercept would remain at -2 and the slope would be 1/4 instead of 5
Step-by-step explanation:
In point slope form the slope and y-intercept can be read directly from the equation.
y = mx + b where m is the slope and b is the y-intercept.
Help please it would be nice
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Answer:
Let the number be x
half the number can be written as
x/2
then 5 less than half of the number can be written as
(x/2) - 5
30. -3a^2= -3-6^2 is this correct? And I have to evaluate o I am not good at that so if u can help THANK YOU so much!
a=-6
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Answer:
-3a^2= -3*(-6)^2
Step-by-step explanation:
-3a^2 = -3*a^2 = -3*(-6)^2
the number of people left to play if ten of fifteen have played
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Answer:
5
Step-by-step explanation:
15-10=5
There are 36 students playing tag at recess. This is 6 times more the hopscotch.
Which model shows the comparation?
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the Devision model comparation
A, B & C form a triangle where Z BAC = 90°.
AB = 7.3 mm and CA = 4.6 mm.
Find the length of BC, giving your answer rounded to 1 DP.
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Answer:
BC ≈ 8.6
Step-by-step explanation:
Using Pythagoras' identity in the right triangle , that is
BC² = AB² + AC² = 7.3² + 4.6² = 53.29 + 21.16 = 74.45 ( square root both sides )
BC = [tex]\sqrt{74.45}[/tex] ≈ 8.6 ( to 1 dec. place )
some please help!!!
i need it for now!!!!
PLEASE
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Answer:
r =√[3V/(π h)]
Step-by-step explanation:
V = ⅓ × π r²h
=> multiplied by 3
3V = π r² h
=> find r²
r² = 3V/(π h)
=> find r
r =√[3V/(π h)]
Answer:
[tex]r=\sqrt{\dfrac{3V}{\pi h}}[/tex]
Step-by-step explanation:
Given equation:
[tex]V=\dfrac{1}{3} \times \pi r^2 h[/tex]
To isolate [tex]r[/tex], multiply both sides by 3:
[tex]\implies V \times 3=\dfrac{1}{3} \times \pi r^2 h \times 3[/tex]
[tex]\implies 3V= \pi r^2 h[/tex]
Divide both sides by [tex]\pi h[/tex]:
[tex]\implies \dfrac{3V}{\pi h}= \dfrac{\pi r^2 h}{\pi h}[/tex]
[tex]\implies \dfrac{3V}{\pi h}=r^2[/tex]
Square root both sides:
[tex]\implies \sqrt{r^2}=\sqrt{\dfrac{3V}{\pi h}}[/tex]
As the radius is positive only:
[tex]\textsf{Apply radical rule} \quad \sqrt{a^2}=a, \quad a \geq 0[/tex]
[tex]\implies r=\sqrt{\dfrac{3V}{\pi h}}[/tex]
Locker combinations consist of numbers 1-30 on the dial. Every locker combo is 3
numbers. How many different locker combinations are there? (Enter the number only -
no labels)
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This is the number 27 thousand
==============================================
Explanation:
There are three slots and 30 choices per slot. Repeats are allowed.
So there are 30*30*30 = 27,000 different locker combos.
Heh, no comment at all
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Answer:
A. B and F
Step-by-step explanation:
.................
The answer could be ∠B and ∠F
anyone know the answer??
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Answer:
X (2, 1)
Y (2, 3)
W (5, 5)
Step-by-step explanation:
The current points are:
X (-2, -1)
Y (-2, -3)
W (-5, -5)
Now, after rotating 180 degrees around the origin, here is what points Y, Y, and W would look like:
X (2, 1)
Y (2, 3)
W (5, 5)
Plot these new points on the graph, and you'll have a new figure which will be rotated to 180 degrees.
I have also provided you with a graph, showing both, the original and the rotated version, below.
-16 + the quotient of a
number and -4 is -3
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Answer:
76
Step-by-step explanation:
let the number be x
Then 16 + x/-4 = -3, so
x/-4 = -16-3 = -19 (add -16 on both sides)
x = -4*-19 = 76 (multiply by -4 on both sides)
Write a inequality for the graph shown below. Use x for your variable
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Answer:
[tex]x > 4[/tex]
Step-by-step explanation:
X is greater than 4
The quotient of 9 more than the radius, r, and 6
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Answer:
(9 + r)/6
Step-by-step explanation:
Please solve I will mark brainliest if correct
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Answer:
m<RQP = 62°
Step-by-step explanation:
m<RQP = m<PQB + m<RQB
m<RQP = 38° + 24°
m<RQP = 62°
Find the perimeter. Simplify your answer.
+4
+4
U
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u + u + 4 + u + 4 =
= u + u + u + 4 + 4 = 3u + 8 ← the end
‼️I wnt to know, how to slove this
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t= 86degree 86+86+30+Qdegre= 360 degree add Q×2 that's all
so confused i just started this subject
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Answer:
6 sq.cm
Step-by-step explanation:
base = 4 cm
height = 3 cm
[tex]Area =\dfrac{1}{2}* \ base * \ height\\\\= \dfrac{1}{2}*4 * 3\\\\= 2 *3\\\\ 6 \ cm^{2}[/tex]
What numbers are a distance of 2/3 unit from 1/2 on a number line? Select the locations on the number line to plot the points.What numbers are a distance of 2/3 unit from 1/2 on a number line? Select the locations on the number line to plot the points.
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Answer:
Step-by-step explanation:
1/2 + 2/3 = 7/6
1/2 - 2/3 = - 1/6
The area A of a triangle with base b and height h is given by A = żbh. Find the area when b= 15 m (meters) and h = 22 m.
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Answer:
165
Step-by-step explanation:
use formula
22*15/2=165
Can you answer this math homework? Please!
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Answer:
Question 1: c) 12.5 m/s
Question 2: a) The object is not moving.
Step-by-step explanation:
Question 1: 100(m) divided by 8(s) equals 12.5(m/s)
So she goes 12.5 meters per second (m/s).
Question 2: Distance = x variable (horizontal) because the distance depends on the time. Time = y (vertical) because the time is independent.
If the points on the distance or x axis stay the exact same while the time or y axis continues to change, this will lead to a straight horizontal line on a graph and mean that whatever it is being measured for distance, is staying still or 'constant'.
