TRIANGLE CONGUENCE
I need help on a and b please ASAP if u can am failing math please help if u can
Answers
Step-by-step explanation:
John and his 3 friends decide to order food. The cost of one box of food is $x. If each boy purchases one box of food, what is the total cost? *z decreased by 3 as an algebraic expression is *How many terms does the following expression contain? 2x + 5y - 5State the value of 9x - 3y if x=2 and y=3 *State the constant in the expression: ab + 5 - 2c *
Your answer
State the variable in the expression: 5p + 3 *Tanya is n years old today. How old will she be in 5 years?16 more than thrice m as an algebraic expression is *State the coefficient in the expression: 3x - 7 *
Your answer
State the value of ab if a=3 and b=5 *State the value of 9x - 3y if x=2 and y=3 *John and his 3 friends decide to order food. The cost of one box of food is $x. If each boy purchases one box of food, what is the total cost? *Vertical jumpHead turning
Related Questions
Drag each number to the correct location on the table.
Classify each number according to its value.
3.2 x 105
1.9 x 101
2.2 x 10
2.4 x 10°
5.9 x 102
6.1 x 10
2.5 x 104
Greater than 2.4 x 104
Between 1.2 x 102
and 2.4 x 104
Less than 1.2 x 102
Answers
Answer:
3.2 x 10^5 goes in greater than 2.4 x 10^4
1.9 x 10^-1 goes in less than 1.2 x 10^2
2.2 x 10 goes in less than 1.2 x 10^2
2.4 x 10^3 goes in between 1.2 x 10^2 and 2.4 x 10^4
5.9 x 10^2 goes in between 1.2 x 10^2 and 2.4 x 10^4
6.1 x 10 goes in less than 1.2 x 10^2
2.5 x 10^4 goes in greater than 2.4 x 10^4
Step-by-step explanation:
First let's find out what 2.4 x 10^4 and 1.2 x 10^2 is.
2.4 x 10^4 = 24000
1.2 x 10^2 = 120
3.2 x 10^5 is obviously greater than 2.4 x 10^4 because the exponent of ten in 3.2 x 10^5 is one more value than the exponent in 2.4 x 10^4. The decimal is also greater.
1.9 x 10^-1 = .19, which is less than 1.2 x 10^2
2.2 x 10 = 22, less than 1.2 x 10^2
2.4 x 10^3 = 2400, in between 1.2 x 10^2 and 2.4 x 10^4
5.9 x 10^2 = 590, in between 1.2 x 10^2 and 2.4 x 10^4
6.1 x 10 = 61, less than 1.2 x 10^2
2.5 x 10^4 we can solve without doing the math, 2.5 is greater than 2.4 meaning the product will be greater, to check I did the math 2.5 x 10^4 = 25000, greater than 2.4 x 10^4
P.S Next time right ^ before the exponents, so we know they are exponents
Which represents g(x)?
Answers
Answer:
a
Step-by-step explanation:
If D varies directly with t and D is 105 when t is 3, find D when t is 8.
Answers
Answer:
280
Step-by-step explanation:
answer is 280
Answer:
answer is 280
Step-by-step explanation:
d=xt
105=x3
35=x
d=35*8
d=280
Evaluate (n + 3)2 – 2n, when n = 2.
Answers
Answer:
-10
Step-by-step explanation:
For each value of u, determine whether it is a solution to 2+9u<-16.
7: yes or no
-2: yes or no
2: yes or no
-7: yes or no
Answers
Answer:
7: no ( the answer will be 65 )
-2 : no ( the answer will be -16 and -16 is not less than -16 instead they're equal)
2 : no ( the answer will be 20 )
-7 : no ( the answer will be -61)
Non of them satisfy the condition
Hope this helped
Hope this helped ALL THE BEST!!
Plss heeeeeeeeeeeeeeeelp
Answers
Answer:
1. Yes
2. No
2. Yes
4. Yes
5. Yes
Step-by-step explanation:
The angles in the first pair are congruent and 40° each (XYZ and XYW are complementary)
Segment FG is 4 cm while segment DE is 6 cm so they are not congruent
As shown on the figure both segment OR and segment OS is 2 in. long
Angle 2 and angle 4 are congruent
Angle ROQ and angle ROP are congruent because all angles shown on the figure has a measure of 90°
I WILL NAME YOU BRAINLIEST AND GIVE YOU ALL MY POINTS IF YOU SOLVE THIS!!!!! In the diagram, each shape has a value and the sums of the shapes in each of the first three rows is given. Find the sum of the shapes in the fourth row.
Answers
Answer:
...
Step-by-step explanation:
...
Answer:
Can you put up the diagram so I can solve it?
Step-by-step explanation:
40
15
6
x+1
solve for x
Answers
Answer:
4
Step-by-step explanation:
i do not understand how to explain this in english . i am sorry
What form is this written in?
f(x)=(x-3)²+72
standard
intercept
vertex
slope
Answers
that should be vertex form
Answer:
C. vertexStep-by-step explanation:
Given function
f(x)=(x-3)²+72This is a vertex form of the quadratic function
Correct option is C
Which expression is equivalent to 76a^2b^3/19ab
Answers
The expression 76a²b³ / 19ab is equivalent to the expression 4ab².
What is an equivalent expression?The equivalent is the expressions that are in different forms but are equal to the same value.
The expression is given below.
⇒ 76a²b³ / 19ab
Then the expression can be written as
⇒ 4ab²
Then the expression 76a²b³ / 19ab is equivalent to the expression 4ab².
More about the equivalent link is given below.
https://brainly.com/question/889935
#SPJ1
5( 2a + b - 8) =
......................................
Answers
Answer:
10a+5b-40
Step-by-step explanation:
5(2a+b-8)
Distribute
5(2a)+5(b)-5(8)
10a+5b-40
Answer:
10a+5b-40
Step-by-step explanation:
distribute to get the simplified version
10a+5b-40
Please help. Picture is attached below. Thank you! :) Will give brainliest!!
Answers
Answer:
e = 2
Step-by-step explanation:
Hope this helps! ///////////////////////
7(2e - 1) - 3 = 6 + 6e =
14e - 7 - 3 = 6 + 6e =
14e - 10 = 6 + 6e
-6e -6e
8e - 10 = 6
+ 10 + 10
8e = 16
e = 2
Julieta and Hanis have 3 dozen chocolate chip muffins, 54 banana muffins and 27 blueberry muffins. They are preparing identical gift baskets for their friends with all three types of muffins. They plan on using all of the muffins in the baskets. What is the largest number of baskets they can make and still have enough muffins
Answers
Answer:
9 is the largest number of baskets they can make and still have enough muffins.
Step-by-step explanation:
If they want to use all three types of muffins for the basket, they’d have to find the GCF (greatest common factor) of 30, 54, and 27, which is 9. They’d still have a lot left over... but if they want to put all three types of muffins then they can only make 9 full baskets.
Hope this helped :)
PLEASE HELP! GIVING POINTS :)!
Answers
Answer:
120
Step-by-step explanation:
180/0.60=300
300-180=120
How many one-third
cup servings are in 6
cups of chocolate
chips?
Answers
Answer:
18
Step-by-step explanation:
for every one cup there are 3 one third servings so all you have to do is simply multiply 3 by 6.
Answer:
i think 18 because if it was 2 cups it will be 6 , cheack if 18 in ur choices
Step-by-step explanation:
a polygon is a figure that curves
a)true
b)false
c)both a and b
d)incorrect
explain your answer:❤
Answers
Answer:
I think that it would be true.
Step-by-step explanation:
I think it's true, because it has the union of three or more line segments whose endpoints meet.
what expresion is equivalent to 2(14x - 3y + 28x + 12.2 - 5y - 17.5) ?
A. 84x - 16y - 10.6
B. 28x - 6y - 10.6
C. 42x - 8y -5.3
D. 84x - 16y - 5.3
Answers
Answer:
a.
Step-by-step explanation:
just did the quiz on edge
HELP PLEASEE Consider the line and triangles in the diagram, which of the following statements explains the relationship between the slope of the line and features of the triangles? (brainliest) (help!)
Answers
Answer: b
Step-by-step explanation:
add them then divide
Can somebody plz help answer these correclty (only if done this before) like show the answer /how I’m suppose to write it thx :3
WILL MARK BRAINLIEST WHOEVER ANSWERS THESE FIRST :DDD!!!
Answers
Answer:
1) 3x = 39 ; x = 39/3 = 13
2) x + 7 = 15 ; x = 15-7 = 8
3) 6x = 18 ; x = 18/6 = 3
4) x-4 = 11 ; x = 11 + 4 = 15
5) 1/7 x = 3 ; x = 3 *7 = 21
6) 13+x = 21 ; x = 21 - 13 = 8
I hope im right!!!
Given m||n, Find the value of x. Need help.
Answers
9514 1404 393
Answer:
x = 12
Step-by-step explanation:
The two marked angles are a linear pair, so are supplementary.
(8x -20)° +(8x +8)° = 180°
16x -12 = 180 . . . . . . . . . . . divide by °, collect terms
16x = 192 . . . . . . . . . . . add 12
x = 12 . . . . . . . . . . . divide by 16
11 The table below shows the amount of a decaying
radioactive substance that remained for selected
years after 1990.
0
2
5
9
14
17
19
Years After 1990 (X)
Amount (9)
750
451
219
84
25
12
8
Write an exponential regression equation for this
set of data, rounding all values to the nearest
x thousandth. Using this equation, determine the
amount of the substance that remained in 2002, to
the nearest integer
Answers
Answer:
65g52378
Step-by-step explanation:
please help, i’ll give brainliest!!!
Answers
Don’t give me brain- whatever it is it’s most likely wrong
how many solutions does 4x-20= -2 (-2x + 10) have
Answers
Answer:
It only has one solution.
Step-by-step explanation:
4x-20= -2 (-2x + 10)
Add 20 to both sides
4x-20+20=4x-20+20
simplify:
4x=4x
Subtract 4x from both sides
4x-4x=4x-4
Simplify:
0=0
find the value of A
75°,110°,90°
Answers
Answer:
I think it is 90° because on a line it is 180 and and both add up to 360°
Hope it helps
Which equation describes the line that passes through the points (-4, 19) and (2, -1)
Answers
Answer:
y=-5/2x+4
Step-by-step explanation:
find the slope by using y2-y1/x2-x1
-1-19/2-(-4)
simplify
-20/8
simplify
-5/2
use slope-intercept form, y=mx+b
since we know the slope, find b
plug in one of the ordered pairs into the equation
-1=(-5/2)(2)+b
simplify
-1= -10/2+b
simplify
-1=-5+b
add 5 to both sides
b=4
plug b into y=-5/2x+b
y=-5/2x+4
Help ASAP for 20 points I will mark brainless
Answers
Answer:
Step-by-step explanation:
-x + 10 = 40
-x = 40 - 10
-x = 30
x = - 30
-3x + 4 = 10
-3x = 10 - 4
-3x = 6
x = 6/-3
x = - 2
Answer:
x=-30 for A
Step-by-step explanation
subtract both sides by 10 which means 40-10=30
then add the negative sign
What is 4/9 closest to 0,1/2 or 1
Answers
Answer:
1/2
Step-by-step explanation:
4/9 is equal to 4.444 repeating so that would be closest to 1/2
Sara wants to buy a new tennis racket for $120. She currently has $40
and is saving $10 per week. The store owner is decreasing the price of
the tennis racket $5 every week he doesn't sell it. How many weeks
until she has enough money to buy the racket?.
weeks
Answers
Answer:
7 weeks
Step by step explanation:
Which triangles are similar?
Triangles B and C oh, triangles A and B call love triangles AMC or triangles a b and c
Answers
Answer:
The Correct Answer Is C
Step-by-step explanation:
For The triangles have the same angles which checks out and the side sides, if say you simplified the sides or whatever
Therefore, its C
Hope I Helps!
Answer:
C. Triangles A and CStep-by-step explanation:
Given triangles A, B and C
Triangles A and C have congruent angles of 23° and 67° and similar sides with the scale factor of 3.
Triangle B is different, with angles 28° and 62°, therefore can't be similar to A or C.
Correct choice is C
What are the angles measures of triangle ABC?
Answers
Answer:
∠A = 90°
∠B = 60°
∠C = 30°