Answer:
Monomial
Step-by-step explanation:
Monomial is only one value therefore the following value is a monomial.
[tex]-9x^2y^5[/tex]
Boris and smidgely share 28 portions of plum pudding in the ratio2:8 and6:1 how many portions does smidgely receive
Answer:
4
Step-by-step explanation:
84 people attended a play. Of the 84 students 1/3 of them where parents. How many parents were in the adduince
∠A and ∠B are vertical angles.
If m∠A=8x+14 and m∠B=2x+50, what is m∠B?
help me with this please and i will give brainlest
Answer:
stop asking me like I'm doing school
You receive an $18 commission on a
$18 commission on a $300 TV that you
sold. What percent commission did you earn?
What the answer ?
Answer:
6%
Step-by-step explanation:
300 ÷ 3 = 100
18 ÷ 3 = 6
lunch starts at 12:00 and ends at 12:30 how long is lunch? (time answers plz :b)
Answer:
30 minutes long
it is 30 mins
Kiri and Peter share some sweets in the ratio 6:7
What fraction of the sweets does Kiri recieve?
Answer:
6/13
Step-by-step explanation:
Sweets received by Kari = 6
Total number of sweets = 6 + 7 = 13
Fraction of sweets received by Kari = 6/13
Cullen said that multiplying a fraction by a fraction equivalent to 1 always results in a fraction that has the same value as the original fraction. Is he correct?
The mean of {6,8,2,12,5}
Answer:
6.6
Step-by-step explanation:
Answer:
6.6
Step-by-step explanation:
6 + 8 + 2 + 12 + 5 = 33
33 / 5 = 6.6
plz mark brainliest
the path of a toy rocket is modelled by the equation y=-x^2+6x+2, where x is the horizontal distance, in metres, travelled and y is the height, in metres, of the toy rocket above the ground. what is the maximum height of the toy rocket? at what horizontal distance does the maximum height occur?
Answer:
The path of a toy rocket is defined by the relation y=-3x^2+11x+4, where x is the horizontal distance, in meters, traveled and y is the height, in metres, above the ground.
Determine the zeros of the relation.
-3x^2 + 11x + 4 = 0
---
3x^2 - 11x -4 = 0
Factor:
3x^2 - 12x + x - 4 = 0
---
3x(x-4) + x-4 = 0
---
(x-4)(3x+1) = 0
---
x = 4 or x = -1/3
============================
f(x) = -3x^2+11x+4
How far has the rocket traveled horizontally when it lands on the ground?
4 ft.
==================
What is the maximum height of the rocket above the ground, to the nearest hundredth of a meter?
---
max occurs when x = -b/2a = -11/(2*-3) = 11/6
height = f(11/6) = 14.083 ft
unknown variables in Equations
1. 7=w/14
2.42/n=7
3. 324/18=a
Answer:
w = 98
n = 6
a = 18
Step-by-step explanation:
Question 1)
7 = w/ 14
All you need to do is multiply each side by 14 to find w:
7(14) = W
W = 98
Question 2)
42/n = 7
For this one, first multiply each side by "n":
42 = 7n
and then divide both sides by 7:
N = 6
Question 3)
All you need to do for this question is divide 324 by 18 to find "a":
324/18 = a
a = 18
I hope this helps!
-TheBusinessMan
James spent 2/5 of his money and saved the rest.if he spent $630 how much money did he save
Step-by-step explanation:
James will reach the school first
use substitution to solve this. substitute for x, not y
x = -y - 2
0.5x + y = 1
Answer:
y= 4
Step-by-step explanation:
hope this helps :)
HELP PLSSSSSESSSSSSSSSSSS
Answer:
Step-by-step explanation:
10(3)+2(10)(4)+2(3)(4)=30+80+24
=134
HELP i’m trying to figure this out can anyone help?? the quistion is at the top of the picture.
Answer:
3/2
Step-by-step explanation:
The first step is finding two points. (4,6) and (0,0) are two easy points to use.
To find the slope, find the change of y over the change of x.
(6-0)/(4-0) = 6/4 = 3/2
what is -24 over 30 simplified
fill in the blanks and use each number once
I think this is the solution. I don't think you are supposed to use PEMDAS.
Opens right, a=3, vertex: (-5, -2)
Answer:
What.... what do you need help with
Step-by-step explanation:
Explanation
help please????????????????????
8,8,8 este primull!!!!!!! sper că te-am ajutat
Pleaseeeee helppp answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answer:
x = 6
Step-by-step explanation:
(5x-24)/2 = 3
2.5x - 12 = 3
2.5x = 15
x = 6
Combine like terms: -12 +4C -25 + (-6x) + (3c) - (-3x)
Answer:
7c-3x-37 , this is correct answer
what is the y from for 5y+4x=-20 NEED HELP ASAP
Answer: y=−4/5x−4
Step-by-step explanation:
5y+4x=−20
Step 1: Add -4x to both sides. 4x+5y+−4x=−20+−4x 5y=−4x−20
Step 2: Divide both sides by 5.
y=−4/5x−4
(Dance class) pleaseeeeeee help
Answer: freestyle
Step-by-step explanation:
What negative number equals to the number 10
LA BASE DE UN RECTANGULO ES 8 M MAYOR QUE LA ALTURA, EL AREA MIDE 65 METROS CUADRADOS ¿CUANTO MIDEN LA BASE Y ALTURA?
Answer:
23 m and 15 m
Step-by-step explanation:
THE BASE OF A RECTANGLE IS 8 M GREATER THAN THE HEIGHT, THE AREA MEASURES 65 SQUARE METERS HOW MUCH DO THE BASE AND HEIGHT MEASURE?
Let the height of the rectangle is h.
Base = 8+h
Area of the rectangle, A = 65 m²
We need to find the base and height of the rectangle. The area of a rectangle is given by :
A = bh
So,
[tex]65=(8+h)\times h\\\\65=8h+h^2\\\\h^2+8h-65=0\\\\(h-5)(h+13)=0\\\\h=5\ m\ \text{and}\ x=-13\ m[/tex]
Neglecting negative value, h = 15 m
Base = 8+15 = 23 m
So, the base and height of the rectangle is 23 m and 15 m respectively.
Which of the following materials will conduct electricity well?
Answer:
Step-by-step explanation:
Most metal conduct electricity well. To be more specific, anything with conduction or "free" electrons will conduct electricity very well.
In a basketball game Elena scored twice as many points as Tyler Tyler scores four points fewer than Noah and Noah scores three points as Mai of Mai scores 5 points how many points did Elena score
Full question:
In a basketball game, Elena scores twice as many points as Tyler. Tyler scores four points fewer than Noah, and Noah scores three times as many points as Mai. If Mai scores 5 points, how many points did Elena score? Explain your reasoning
Answer and explanation:
We start from known to unknown. We know that Mai scored 5 points and so we work from here.
Since Mai scored 5 points and Noah scored three times as many points then Noah's score = 3×5= 15 points
Since Tyler scored four points less than Noah, Noah's score= 15-4= 11 points
Finally Elena's score is twice that of Tyler hence Elena's score =2×11= 22 points
I need help finding this angle! I will mark you if you help!
It's an acute angle because it's smaller than 90 degrees and isn't a straight line.
Answer:
Acute angle
Step-by-step explanation:
Calculate the product using partial products
1. 14.9 x 100=
Answer:
The answer is 1490
Step-by-step explanation:
u just throw the two zeros from the hundred to the back
The correct answer is,
[tex]1490.0[/tex]
Suzy leaves her house and walks 6 blocks east then
8 blocks south. As the crow flies how far is suzy
from her house?
Answer:
14 blocks
Step-by-step explanation: