Answers
Related Questions
In the figure below, Triangle A has been rotated about the origin. Which Triangle shows a 270 degree counterclockwise rotation?
Answers
Answer:
Square
Step-by-step explanation:
please help me 60 points please show all work this is due in 15 minutes
5x-(3x-6)=18
2(3x-4)=10
2x+7=5x+16
x/3-8=-2
3x – 6 = -12
x/-3=8
Answers
5x-3x+6=18
2x=12
X=6
6. X/-3=8
(-3) x/-3= 8(-3)
X= -24
A board 8 ft long is cut into three equals pieces. How long are the pieces?
Answers
Answer:
A
Step-by-step explanation:
Can someone help me find. The mean absolute deviation of the data?
Answers
Answer:
F
Step-by-step explanation:
21+14+30+38+42= 145
145÷5= 29
Hope this helps, have a good day!
What is 7/8 minus 6 3/4
Answers
Answer:
(7/8) - (6 3/4) = -5.875
12
Х
18
x=
TO
This is 7th grade math
Answers
MATH QUESTION PLS HELP!
Answers
Answer:
4) -14/5
Step-by-step explanation:
(please help I will give brainlist) Twenty students tried out for the basketball team. Sever were selected. What is the ratio of students selected to those trying out?
Answers
Answer:
7:20
Step-by-step explanation:
35% of the students made the team
Answer:
7:20
Step-by-step explanation:
hope this helps :)
674
x 38
Multiply by the ones.
Multiply by the tens.
+ Add the partial products.
+
Answers
Answer:
25612
Step-by-Step Explanation:
Simple multiplication
If f(x) = 2x + 1 and
g(x) = -(x - 1)² + 3 what is the smallest solution for f(x)=g(x)?
Answers
Answer:
The smallest solution is x=-1
Step-by-step explanation:
Quadratic Equation
We have:
[tex]f(x)=2x+1[/tex]
[tex]g(x)=-(x-1)^2+3[/tex]
We'll find the solutions of f(x)=g(x), or:
[tex]2x+1=-(x-1)^2+3[/tex]
Operating:
[tex]2x+1=-(x^2-2x+1)+3[/tex]
[tex]2x+1=-x^2+2x-1+3[/tex]
Rearranging all terms on the left side:
[tex]2x+1+x^2-2x+1-3=0[/tex]
Simplifying:
[tex]x^2-1=0[/tex]
Since the term with the x is missing, we can solve for x:
[tex]x^2=1\qquad\Rightarrow x=\sqrt{1}=\pm 1[/tex]
There are two solutions:
x=1, x=-1
The smallest solution is x=-1
Write an expression meaning a number divided by 4 + 8.
Answers
Answer:
x/4+8
Step-by-step explanation:
....................................
Answer:
what i believe you are looking for:
[tex] \frac{x}{4 + 8} [/tex]
Find the missing side This is due in a hour
Answers
Answer:
The Arch is 630 ft tall
Step-by-step explanation:
please help I am struggling with these problems
Answers
Solve the system of equations..
y = 8x - 6
y= 5x +9
Answers
Answer:
x = 5
y = 34
Step-by-step explanation:
Sub y = 8x - 6 into second equation (y = 5x + 9)
8x - 6 = 5x + 9
Rearrange by collecting like terms
8x - 5x = 9 + 6
3x = 15
x = 5
Sub x = 5 into first equation (y = 8x - 6)
y = (8*5) - 6
y = 40 - 6
y = 34
What is 39% of 198? Percantage
Answers
Answer:
39% of 198 = 77.22
Have a nice day.
1: Calculate the percentage of a number.
For example: 39% of 198 = 77.22
2: Calculate a percentage based on 2 numbers.
For example: 77.22/198 = 39%
hope this help!
what is the price of 29.99 after a 33 1/3 markdown?
Answers
Answer:
$29.99*0.6667%= $19.99= markdown price
Step-by-step explanation:
Mkae me the brainlist plssss
Answer:
$29.99*0.6667%= $19.99= markdown price
Step-by-step explanation:
helppp pleasee (picture included)
Answers
Answer:
It's D
Step-by-step explanation:
Which postulate or theorem proves that these two triangles are congruent?
A. ASA Congruence Postulate
B. AAS Congruence Theorem
C. HL Congruence Theorem
D. SAS Congruence Postulate
Answers
Answer:
Option (B)
Step-by-step explanation:
From the given picture,
Given:
Two lines PM and QR are intersecting each other at a point N.
∠NMR ≅ ∠NPQ
NR ≅ QN
To prove:
ΔMNR ≅ ΔPNQ
Statements Reasons
1). NR ≅ QN 1). Given
2). ∠NMR ≅ ∠NPQ 2). Given
3). ∠MNR ≅ ∠PNQ 3). Definition of vertical angles
4). ΔMNR ≅ ΔPNQ 4). AAS theorem of congruence
Therefore, Option (B) will be the correct option.
Answer:
B: AAS Congruence Theorem
Find the missing side
Answers
Answer:
x= 40
Step-by-step explanation:
the way to figure out a cale factor is to divide a new side by an old side, in this case you could divide 24 by 15 to get 1.6
multiply the side congruent to x by 1.6, so 25 and 1.6
you should get 40
I need HELP ASAP RIGHT AWAY
Answers
Answer:
line c and e
Step-by-step explanation:
The Y- intercept form from the line whose slope is 2 and passes through (-7,11)
Answers
Answer:
y = 2x + 25
Step-by-step explanation:
Slope-Intercept Form: y = mx+b
Slope: m = 2
y = 2x + b
Solve for b:
y = 2x + b
11 = 2(-7) + b
11 = -14 + b
b = 25
y = 2x + 25
984 divide 24????????
Answers
Answer: 41
Step-by-step explanation:
What is sin 60 degrees?
Answers
Answer:
A
Step-by-step explanation:
(x + 1)(x - 3)(x - 4)
Answers
Answer:
Simplified:
x^3 - 6x^2 + 5x + 12
Roots:
-1
3
4
Write 7power of 8 times 7power4
Over 7 cubed
as a single power of 7
Answers
Answer: U should try a video because i can't do exponents on my computer and i don't have time to write it.
Step-by-step explanation:
how do simplify -15.6/-4
Answers
The answer is -3.9
Step-by-step explanation:
Triangle ABC is located in the third quadrant of a coordinate plane. If triangle ABC is reflected across the −axis to obtain triangle, A’B’C’, which statement is true? A. Triangle A’B’C’ lies in quadrant II and is congruent to Triangle ABC B. Triangle A’B’C’ lies in quadrant IV and is congruent to Triangle ABC C. Triangle A’B’C’ lies in quadrant II and is not congruent to Triangle ABC D. Triangle A’B’C’ lies in quadrant IV and is not congruent to Triangle ABC
Answers
Answer:
The answer is B
Step-by-step explanation:
Answer:
It’s Triangle A’B’C’ lies in quadrant II and is congruent to Triangle ABC
Step-by-step explanation:
I just took the test
Help it is for Geometry
Answers
Answer:
-3/4
Step-by-step explanation:
what is 5.6 rounded to the nearest tenth
Answers
Answer:
it would be 5.60
Step-by-step explanation:
5.60 is the answer
8.673
8.637
Is 8.673 greater, least, or are they equal?
Answers
Answer:
the answer is greater...