Answer:
$71.25
Step-by-step explanation:
57 increase 25% =
57 × (1 + 25%) = 57 × (1 + 0.25) = 71.25
Find the product.
(-2x 2)3 ·3x
Answer:
-15x
hope it's helpful ❤❤❤❤❤❤
THANK YOU.
Which phrase describes the time shown on the clock?
12
PS
11
10
E9
8
7
5
6
15 minutes after 3:00
20 minutes after 4:00
20 minutes after 3:00
16 minutes after 4:00
Answer:
The answer is 15 minutes after 3:00
yo hiii, please help me out
Step-by-step explanation:
option B , x = 6 is the correct answer of this question .
Hope this will be helpful to you plz mark my answer as brainlist ..
Answer:
b. x = 6
Step-by-step explanation:
Solve for x :
10(x + 2) - 15 = 65
To solve this we need to isolate x :
Distribute the ten to both numbers within the parenthesis :
(10(x) + 10(2)) - 15 = 65
10x + 20 - 15 = 65
Order of operations :
10x + 5 = 65
Subtract 5 from both sides :
10x = 60
Divide 10 by both sides :
x = 6
1. Find x in the right triangle shown. Round your answer to the nearest tenth.
7
9
2.0
5.7
11.4
16.0
Answer:
well ya see ifjfbfhhdnsjdudhsbsjsjsnehdhsiwnshdjsjsh
The price of a loaf of a particular type of bread increased from $3.69 to $5.49 from 2009 to 2019. What was the percent increase in the price of the loaf of bread over those years? Round your answer to the nearest tenth of a percent.
Answers:
A) 51.3%
B) 55.9%
C) 32.8%
D) 48.8%
Step-by-step explanation:
Answer:
48.8%
Step-by-step explanation:
Quick I need help: Sunny earns $18 per hour delivering cakes.She worked for x hours this week.Unfortunatly,she was charged $10 for a late delivery on Tuesday.How much money did sunny earn this week ?wriite your answer as an expression
Every week, Fred deposits $84 into his savings account, which is 20% of his weekly income. How much income does Fred make each week?
Answer:
Fred's monthly income is $420.
Step-by-step explanation:
There are two main ways of solving this. There are many ways of solving for this, but personally I like to do divide the percentage by 100 so it would look something like this-
100/20 = 5.
Then I multiply $84 by 5 which is $420.
Answer:
ze answer is 420 since 84 is 20% of 100 and 20 x 5 - 100 so,84 x 5 = 420
Step-by-step explanation:
das ze anser®Find each sum.
1. 56+ (-56)
Find each sum.
1. 56+ (-56) = 0
The number series 1, 2, 3, 4, 55, 56. Therefore, 1596 is the sum of positive integers.
Find the missing number so that the equation has infinitely many solutions.
3x + 9 =
x + 9 + x
What’s the answer?
Answer:
x= 0 is correct.
cual es la simplificacion de 72/48
Answer:
3/2 Alli esta ojala que ayude
Answer:
1 1/2
~
Para encontrar la respuesta, reduzca la expresión, si es posible, cancelando los factores comunes, para obtener la respuesta:
1 1/2 or [tex]1\frac{1}{2}[/tex]
~
To find the answer, reduce the expression, if possible, by canceling the common factors, to get the answer:
1 1/2 or [tex]1\frac{1}{2}[/tex]
Which transformations were used to create triangle J'K'L'?
Y 4
10-
dilation by a scale factor of and a reflection
across the y-axis
8
6
4
dilation by a scale factor of 2 and a rotation
of 90° clockwise about the origin
2
2
2
-6
10-8
g
10
-4 1-2 ol
-2
dilation by a scale factor of and a reflection
K.4
across the x-axis
-6
-8-
dilation by a scale factor of 2 and a rotation
of 90° counter-clockwise about the origin
-10-
Answer:
C
Step-by-step explanation:
Answer: C
Step-by-step explanation:
Two students are reading a novel. Ashley reads 10 pages per day. Carly reads 8 pages per day, but she starts early and is already on page 40.
Answer:
im not sure what the question is but.....
Step-by-step explanation:
It would take Ashley 4 days to reach page 40, while it would take Carly 5 days to reach page 40.
Please follow me!!! i would really appreciate it. :) Have a great day!!! Hope this helps you!!! :)
pls help i only need the answers
may i ask what the multiple questions say in the boxes?
- muffin
Missing measurements in each triangle
Answer:
50
Step-by-step explanation:
107+23= 130
180-130= 50
You're welcome :P
Jon swam 50 meters freestyle in a competition. How many kilometers did Jon swim?
Answer:
.05 kilometers
Step-by-step explanation:
One kilometer is 1000x more than a single meter. And [tex]50 \div 1000 = .05[/tex].
Somebody who know they math,help me!!!!!
Answer:-5 to -10 to 10 to 1
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
cylinder has r = h and the radius is 4 cm. What is the volume?
Answer:
201.06 cm
Step-by-step explanation:
so if the radius and height is the same, height would be 4 cm.
volume formula for a cylinder: V=πr2h
answer: 201.06
f(x) = -x^2 + 8x
find f(-7)
Answer:
105
Step-by-step explanation:
Susanne has no money. In order to buy her sister a gift, she borrowed $15 from her mom. When her birthday came, she received $45 dollars. If she repays her mom, how much money will she have?
Answer:
$30
Step-by-step explanation:
Given data
She borrowed $15 from her mom
Hence she is on -$15
She received $45 dollars
so when she repay $15 her balance will be
= 45-15
=$30
Hence she will save $30
Eloise walked in a Walk for the Homeless. She was pledged $1 per mile
by her aunt, and $2 per mile by her father. She walked the entire
course, and collected $63. How long was the course? _____
Answer:
1.35 is the cost of the regular ice cream
Step-by-step explanation:
Pls I need help this assignment is done before 11:59pm.
Solving systems of equations using substitution.
Can you also explain cause I didn’t understood that much.
Thanks.
Answers:
Blank 1 = 3Blank 2 = 3In other words, x = 3 and y = 3
===========================================================
Explanation:
Let's solve the first equation for x. I'm picking on this equation variable because the coefficient is 1.
Solving for x leads to
x-2y = -3
x = -3+2y
I added 2y to both sides
Now we'll plug this into the other equation. This means we replace every copy of x with -3+2y since they are the same thing.
3x + 5y = 24
3( x ) + 5y = 24
3( -3+2y ) + 5y = 24 .... replace x with -3+2y
3(-3) + 3(2y) + 5y = 24 .... distribute
-9 + 6y + 5y = 24
11y-9 = 24
11y-9+9 = 24+9 ...... adding 9 to both sides
11y = 33
11y/11 = 33/11 .... dividing both sides by 11
y = 3
We'll use this y value to find x. We can pick on any equation with x & y in it, but I find it's easiest to use the equation where x is isolated
x = -3+2y
x = -3+2(3) .... replace y with 3
x = -3+6
x = 3
So both x and y are equal to 3
-------------------------------
Let's check the answer
Plug (x,y) = (3,3) into the first equation. We should get the same number on both sides after simplifying fully
x-2y = -3
3 - 2(3) = -3
3 - 6 = -3
-3 = -3
So far, so good. Let's try the other equation
3x + 5y = 24
3(3) + 5(3) = 24
9 + 15 = 24
24 = 24
The other equation is true as well. This fully confirms that (x,y) = (3,3) is the solution to this system of equations. If you graphed each original equation, you should find they cross at the location (3,3).
Side note: it won't always be the case that x and y are the same value.
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Classify each polynomial according to its degree and type.
Monomial
Binomial
Trinomial
Degree 1
Degree 2
Degree 3
:: 9x
:: 5 - 2x3
:: - 4x2
:: x + 6
:: 3x² + 3x3 - 10
:: 4x2 - x
:: x - 3x² + 1
Answer:
Trinomial
Binomial
and monomial
Step-by-step explanation:
Select ALL the true statements:
(See the screenshot please :) )
Answer:
B. Dilations of an angle are congruent to the original angle.
E. Dilations of a triangle can be similare to the original triangle.
Step-by-step explanation:
These both look like the only correct ones.
Hope it helps!
Determine whether quadrilateral ABCD with vertices A(–4, –5), B(–3, 0), C(0, 2), and D(5, 1) is a trapezoid.
Step 1: Find the slope of AB. The slope of AB is
.
Step 2: Find the slope of DC. The slope of DC is
.
Step 3: Find the slope of BC. The slope of BC is
.
Step 4: Find the slope of AD. The slope AD is
.
The quadrilateral is a trapezoid because
.
Answer:
5-1/52/32/3Only one pair of opposite sides are parallelCan anybody help me with this ?
Answer:
1st scenario: 163.3°
2nd scenario: 125.2°
3rd scenario: 142.3°
Step-by-step explanation:
1st scenario: angles 1 and 2 form a linear pair and add up to 180
2nd scenario: angles 1 and 4 are same-side interior and add up to 180
3rd scenario: angles 1 and 8 are corresponding and equal; if angle 7 is 37.7 then angle 8 is 142.3 (they form a linear pair). Since angles 1 and 8 are equal then angle 1 is also 142.3
Name the angle that is supplementary to< COB PLease help me if you do I will give you brainly!!!
Answer:
<BOF is the right answer.
Step-by-step explanation:
The other ones only give one side and you need it to be the whole angle.
would you use SSS or SAS to prove triangles congruent? PLEASE help
which number is rational
Answer:
The answer is D 0.7
For each ordered pair , determine wether it is a solution to y=6x+5
Answer:
1. no
2. no
3. no
4. yes
Step-by-step explanation:
2b-(3-b) + 4 = 11
I need to know how to show the work to get this answer
Answer:
10/3
Step-by-step explanation:
Simplifying 2b - (3-b) gives us:
2b - (3 - b) =
2b - 3 + b =
3b - 3
This makes our new equation:
3b - 3 + 4 = 11
Combine like terms
3b + 1 = 11
Subtract 1 from both sides
3b = 10
Divide both sides by 3
b = 10/3