Answer:
d) 126
Step-by-step explanation:
I just answered this question and got it right
Answer:
126
Step-by-step explanation:
Got it right on the test.
X=y than y=x what’s the property of equality
Answer:
Symmetric Property
Step-by-step explanation:
Symmetric Property, because it tells that the both sides of the equal sign are actually equal, regardless of which side of the equal sign.
If [tex]x = y[/tex], then [tex]y = x[/tex].
type the slope intercept equation of the line that passes through the points (5,2) and (4,1)
Answer:
y = x - 3
Step-by-step explanation:
Answer:
Y= x-3
Step-by-step explanation:
The distance from our y values is -1.
The distance from our x values is -1.
Rise/ Run = Y/X
-1/-1 = 1 or 1/1
You would rise 1 and run 1!
You can use this strategy if you're using graph paper to eventually get the y intercept which is -3.
Hope this helps! :)
solve for x help thx
Answer:
x = 7
Step-by-step explanation:
Given
3(2x - 9) = 15 ( divide both sides by 3 )
2x - 9 = 5 ( add 9 to both sides )
2x = 14 ( divide both sides by 2 )
x = 7
Transformation of functions
What conclusion can be made based on this multiplication problem?
7x3=21
Seven is 3 times the size of 21.
Seven is 21 times the size of 3.
O Twenty-one is 7 times the size of 7.
O Twenty-one is 7 times the size of 3.
Answer:
I believe it is twenty-one is 7 times the size of 3
Step-by-step explanation:
please help!! giving 20 points ! What is the area of this rectangle?
Answer:
C
Lucky guess if this is wrong i am truly sorry.
Round 624.914 to the nearest whole number.
1 3/5 plus 2 1/15 as a mixed number. Plz answer
Answer:
4
Step-by-step explanation:
Answer: 3 4/5
Step-by-step explanation:
Hope this helps, mind giving me the brainliest? :)
What is 78,900,000,000 expressed as scientific notation?
Answer:
7.89 x 10<superscript=10>
Step-by-step explanation:
Tim's mom filled the gas tank in her SUV and spent $72.00 for 22.5 gallons of gasoline .what is the constant of proportionality that relates the cost in dollars ,y, to the number of gallons of gas,x
A.$0.31 per gallon
B.$3.13 per gallon
C.$3.20 per gallon
D.$0.32 per gallon
Answer:
itś c
Step-by-step explanation: because you divide 72.00/22.5= 3.2
I need some answers please a few is fine
Answer:
a) 1
b) 7
c) 12
d) 3
e) 4
f) 10
g) 25
h) 15
Sombody help please quickly!!
Answer:
38%
Step-by-step explanation:
Change [tex]\frac{7}{25}[/tex] to a percent, that is
[tex]\frac{7}{25}[/tex] × 100% = 0.28 × 100% = 28%
Then 34% + 28% = 62% ← go by bus or car, leaving
100% - 62% = 38% walking to school
Identify the factors of the expression 6y(x+z).
Answer:
6, y, and (x+z)
Step-by-step explanation:
A factor is something in the expression that is multiplied by something else. In this expression 6 and y are getting multiplied by each other and (x+z) are getting multiplied by 6y.
Which of the following statements are always true about matrices?
Two matrices are equal if they are both square matrices.
Two matrices with different sizes cannot be equal.
A 2 x 3 matrix has 2 rows and 3 columns.
Two matrices are equal if their corresponding elements are equal.
Answer:
B, C, D
Step-by-step explanation:
edge 2023
6.25% of 1200 is what number
Answer:
75
Step-by-step explanation:
Answer:
Step-by-step explanation:
6.25/100*1200
=75
Thomas wants to put a fence around a rectangular garden that is 12 feet long and 7 feet wide.
How much fencing he will need?
Answer:
84 feet
Step-by-step explanation:
he will need 84 ft to cover the entire garden
Answer:
38 ft of fencing
Step-by-step explanation:
The perimeter of a rectangle is 2L + 2W, where L and W are the length and width, respectively. The dimensions of the garden are given, 7 x 12 ft.
The amount of fencing needed is 2(7) + 2(12) = 14 + 24 = 38 ft of fencing
Shontelle has soccer practice on Thursday evening. She has a half hour before practice to work on her math homework and talk to her friends. She has 20 math skill-work questions for homework, and she wants to complete them before talking with her friends. If she can solve three math problems in four minutes when she really focuses with no distractions, how many minutes will Shontelle have left after completing her math homework to talk to her friends.
Answer:
3 1/3 minutes or 3 minutes 20 seconds
Step-by-step explanation:
We can use ratios to see how long it will take her to complete her homework
3 problems 20 problems
----------------- = --------------
4 minutes x minutes
Using cross products
3x = 4*20
3x= 80
Divide by 3
x = 80/3
x =26 2/3 minutes
She has 30 minutes
30 -26 2/3 = 3 1/3 minutes
3 minutes 20 seconds
what's the number of electron for Fe?
Answer:
The answer 26, given that it’s atomic number is 26, and the atomic number is equal to the number of protons, which is equal to the number of electrons. Assuming that it has a neutral charge, the answer would be 26.
Step-by-step explanation:
HELP what is 0.8120^-2=y16
Answer:
1.6280
Step-by-step explanation:
. Move all terms not containing y y to the right side of the equation.
Who can find the area
P(x)=5x^2-3x+7(x=1)
Pls
Answer:
9
Step-by-step explanation:
Given
p(x) = 5x² - 3x + 7 ← substitute x = 1
p(1) = 5(1)² - 3(1) + 7 = 5(1) - 3(1) + 7 = 5 - 3 + 7 = 9
what does figure number 4 equal
Answer:
12
Step-by-step explanation:
bc at the bottom them r halfs so all the have to do its put them to together than it would be 12
The new cookie recipe has 1 1/2 cups of flour for every 1/2 cup of chocolate chips.
Enter the slope.
Answer:
3
Step-by-step explanation:
1 1/2 cups for every 1/2 cup
im not exactly sure about the slope but i know the rate is 1:3
so i think they might be the same thing
The following scores were obtained by 11 footballers in a goal-competition 536878311632. The median score was?
Answer:
3
Step-by-step:
1,1,2.2.3.3.3.5.6.6.7.8.8
more 3s than other numbers
median is 3
Find the difference.
50 - (-27)
4 x + 6 < − 6...............................................................
Answer:
x < - 3
Step-by-step explanation:
Given
4x + 6 < - 6 ( subtract 6 from both sides )
4x < - 12 ( divide both sides by 4 )
x < - 3
There are 4 carriages connected to a train that is 52 meters long. If there
were 8 carriages connected to the train, how long would it be?
Jorge read that 0.72 of his favorite cereal
was whole grain wheat. Find what fraction
of his cereal is whole grain wheat. Write in
simplest form.
Answer:
72%
Hope this helps
This is for 10 points! Plz
Answer:
...
Step-by-step explanation:
Table e
5:2
10:4
20:8
Table F
180:5
36:1
216:6
HEY CAN YALL ANSWER DIS PLS!!!
Answer:
a
Step-by-step explanation:
i just multiplied
Answer:
A. $63.60
Step-by-step explanation:
Multiply $7.95 x 8
This equals $63.60