Answer:
Step-by-step explanation:
it’s going to be (4,-2)
Can someone check if I did this right
what is the variable to 3x-5
Answer:
3 (2x + 3) + 11 = –2 (2x - 6) - 18
Answer:
-15
Step-by-step explanation:
this is because when a negative multiplies with a positive ....it gives an answer of negative
URGENT PLS HELP ME! *GEOMETRY*
WILL MARK BRAINLIEST
Answer:
sorry just here for the points :(
Step-by-step explanation:
Does somene know easy if u know it
Answer:
valid bc in a square all the sides are the same.
Step-by-step explanation:
so side 1 and side 2 both equal 3. 3×3=9
so the answer is valid
Answer:
valid
Step-by-step explanation:
because area of a square if found by A=a^2
(this can also be length times height since a square has all 4 equal sides)
3*3=9
PLZ ANSWER, DUE 2NITE!!!!!!:
Two students in the same Spanish class, Maya and Dylan, plan to get together after school to make vocabulary flashcards. Maya started on the project yesterday and has already made 15 flashcards. Dylan hasn't started yet. Since Maya makes 3 flashcards per minute and Dylan makes 6 flashcards per minute, Dylan will soon have the same number of flashcards. How long will that take? How many flashcards will each student have at that point?
Answer:
5 min15 0
+3 +6
+3 +6
+3 +6
+3 +6
+3 +6
__________
30 30
need help solving #8
Answer:
7)[tex]2^x=2^8x-15[/tex]
Apply exponents rules
[tex]x=8x-15[/tex]
Solve [tex]x=8x-15: x=\frac{15}{7} \\[/tex]
Answer: [tex]x=\frac{15}{7} \\[/tex]
8)[tex]4^x=2^x+1\\2x=x+1\\x=1[/tex]
Answer : [tex]x=1[/tex]
9)[tex]5^x+3=7^x\\(x+3) in (5)=xln(7)\\x=\frac{3ln(5)}{in(7)-in(5)}[/tex]
Answer: [tex]x=\frac{3ln(5)}{in(7) -in(5)}[/tex]
Step-by-step explanation:
PLEASE MARK ME AS BRAINLIEST
A number subtracted from 14 is 2
Answer:
16
Step-by-step explanation:
n-14=2
add 14 on both sides to get 16
In the statement, A number subtracted from 14 is 2 the unknown number
is 12.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, A number subtracted from 14 is 2.
Let the unknown number be 'n'.
∴ 14 - n = 2.
- n = 2 - 14.
- n = - 12.
n = 12.
learn more about numerical expressions here :
https://brainly.com/question/29199574
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1)write a quadratic in standard form in standard form with a vertex of (-1,24)
2)write a quadratic in standard form with x-intercept of 7 and -1
Step-by-step explanation:
x square -23x-24x square-6x-1What equation do you use to find the principle (like interest principle time and rate)
Answer:
Use this simple interest calculator to find A, the Final Investment Value, using the simple interest formula: A = P(1 + rt) where P is the Principal amount of money to be invested at an Interest Rate R% per period for t Number of Time Periods.
Step-by-step explanation:
i need help
4(x-7)+12 = 16
Answer:
x = 8
Step-by-step explanation:
do distribution: 4x - 28 + 12 = 16
simplify: 4x - 16 = 16
add 16 to both sides: 4x = 32
divide both sides by 4: x = 8
Let me know if you need me to explain it more, good luck!
On a rectangular hyperbola, if one point is (2, 3) and y varies inversely to x, find y when x is 6.
Answer:
y = 1
Step-by-step explanation:
y is inversely proportion to x means that ,
y ∝ 1/x or ,
[tex]y\ \alpha\ \frac{1}{x}[/tex]
When we remove the proportionality sign we get,
[tex]y=k(\frac{1}{x})\\y=\frac{k}{x} \\[/tex]
now we know the point is (2 , 3) which means it corresponds to (x , y) which furthermore means y=3 when x=2,
so we insert these values and get the value of k.
[tex]y=\frac{k}{x} \\\\3=\frac{k}{2}\\\\6=k\\[/tex]
now the equation becomes,
[tex]y=\frac{6}{x}[/tex]
now we need to find y when x is 6 so just replace x with 6
[tex]y=\frac{6}{x}\\\\y=\frac{6}{6} \\\\y=1[/tex]
so we get the value of y is 1
Leyla will roll a number cube 1-4 and flip a coin. The coin can land on heads or tails. If Leyla rolls the number cube once and flips the coin once, which list contains only the outcomes in which the number cube land on a number greater than 3?
Answer:
[tex]Outcome = \{4H,4T\}[/tex]
Step-by-step explanation:
Given
A roll of cube numbered 1 - 4
A flip of coin
Required
Determine the possible outcomes for a number greater than 3
First, we list the sample space of the coin:
[tex]Sample\ Space = \{1,2,3,4\}[/tex]
Next, we list outcomes greater than 3
[tex]S = \{3\}[/tex]
Next, we list out the sample space (C) of a flip of coin:
[tex]C = \{H,T\}[/tex]
Where
[tex]H = Head\\T = Tail[/tex]
So, the possible outcome for a number greater than 3 is:
[tex]Outcome = \{4\} + \{H,T\}[/tex]
[tex]Outcome = \{4H,4T\}[/tex]
how can you split 1,162 in threes
Answer:
387 i think
i just divided 1162 by 3
Why does Maya Angelou compare life to a road?
Answer:
It has bumps, cracks and obstacles, but in the end, it gets you somewhere.
Step-by-step explanation:
i need help with geometry test
*image 1 goes with this one
Name the image. *
Ray
Point
Line
Line Segment
Find the distance between (-8,2) and (-6,-1). *
Option 1
Option 2
Option 3
Option 4
Give another name for a plane containing point A. *
*image 2 goes with this*
plane DEA
plane j
plane CDF
Plane F
Part of a line and has two endpoints *
*image 3 goes with this*
Point
Line
Angle
Line Segment
Name the image.
*image 4 goes with this*
Angle
Line
Ray
Line Segment
Name 4 collinear points *
*image 5 goes with this*
H, M, N, and O
M, N, O, and P
H, N, K, and I
J, K, L, and O
What is the term for a location in space that has no shape or size? *
Point
Line
Ray
Line Segment
If M is the midpoint of XY, find the coordinates of X if M(-3, -1) and Y(-8, 6). *
1 point
(-8,-8)
(2,-8)
(2,-6)
(-8,-6)
A line that contains point M. *
image 6 goes with this*
line p
line q
line r
line NH
Find the midpoint between (-1,-5) and (-3,9). *
(2,2)
(-3,2)
(-2,2)
(-2,7)
Answer:
1) line segment
2) square-root of 13.
3) plane F
4) Ray
5) I think the wrong image is attached, but a point would just be a dot, a line would have one dot then an arrow on the other end, an angle would be 2 lines connected with an emphasis on what's going on in between the 2 lines, a line segment is 2 dots on both ends of a line.
6)H N K I
7) (2,-8)
8) line p
9) (-2, 7)
Step-by-step explanation:
For the distance between 2 points, do (x2-x1)^2+(y2-y1)^2 then take the square root of that.
For naming a plane, as long as it is an uppercase cursive letter it is a plane.
Rays are lines without the dot on the end.
Collinear points are points that lie on the same line.
Midpoint method is finding the average between the x coordinates then the y coordinates, so think (x1+x2)/2, (y1+y2)/2, but this can be confusing with negative distances, so just think of it as on a number line, from -1 to -3 they are 4 apart, so the average between them is -2.
The square root of the quotient of a number n and 3 is equal to the square root of 4 less than the number. Which of the following is the value of n?
Answer:
6
Step-by-step explanation: You can set up the equation: [tex]\sqrt{\frac{n}{3} }[/tex] = [tex]\sqrt{n-4}[/tex] You square both sides to cancel out the squares which leaves you with [tex]\frac{n}{3}[/tex] = n - 4. Then you just solve as normal which ends you up with an answer of 6. You can check this by plugging 6 back into the equation and see that you end up with [tex]\sqrt{2}[/tex] on both sides.
solve for both x and y in the following diagram , i’m confused
Answer:
HII
Step-by-step explanation:
X= 40
What is the quadratic regression equation that fits these data?
Answer:
It is A. Please mark Brainliest!
Step-by-step explanation:
Am Supreme Ruler.
Answer: A
Step-by-step explanation:
What is the common ratio between successive terms in the sequence 2,-4,-16,32,-64 .....
Clare and Han have summer jobs
stuffing envelopes for two different
companies.
Han earns $15 for every 300
envelopes he finishes.
Clare's earnings can be seen in the
table.
Answer:
(300,15) [tex]\frac{y}{x}[/tex]=15/300=1/20
Step-by-step explanation:
How much money does Clare make after stuffing 1,500 envelopes?
Clare: y=1/10x=1/10(1500)=$150
How much money does Han make after stuffing 1,500 envelopes?
Han: y=1/20x=1/20(1500)=$75
What is Clare's rate of change?
1/10 means $1 for 10 envelopes
What is Han's Rate of change?
1/20 means $1 for 20 envelopes
Who gets paid more?
Clare gets paid more
please please help meeee
Answer:
the first one is when it's decreasing
Warren drove 18 miles to work. He drove home a different way and saw that he had driven a total of 41 miles that day. How many miles was the drive home?
Answer:
23
Step-by-step explanation:
41-18=23
What is the mistake PLEASE HELP
3-(-2) -5
1 - 5
-4
Answer:
your answer would be 0
Step-by-step explanation:
3-(-2)-5
3+2-5
5-5
0
Jace is a high school basketball player. In a particular game, he made some free
throws (worth one point each) and some three point shots, Jace scored a total of 15
points and made twice as many free throws as three point shots, Graphically solve a
system of equations in order to determine the number of free thrown mhde, w, and
the number of three point shots made, w
Answer:
3 Point shots and 6 Free throws i believe
Step-by-step explanation:
In the number 11.278, the 7 is located in the _____ place. tenths thousandths hundredths ones
PLEASE HURRY
BRAiNLIST
Luke went to a restaurant and his bill was $27.00 He wants to leave a 15 tip What is the total amount Luke will pay plzhelp quick
Answer:
$42.00
Step-by-step explanation:
27+15 = 42
(also, Luke Hemmings???)
ok, I didn't know it was percent... 4.05. 15% of 27
The total amount that Luke will pay is $31.05.
From the information given, it was stated that Luke went to a restaurant and his bill was $27.00 and that he wants to leave a 15% tip.
Therefore, the amount that he'll pay to the restaurant will be:
= $27.00 + (15% × $27)
= $27.00 + (0.15 × $27)
= $27.00 + $4.05
= $31.05
Read related link on:
https://brainly.com/question/19287070
HELPPPPP I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!
Answer:
I think B
Step-by-step explanation:
Find the slope of the line that contains these ordered pairs. (10, 8) and (-5, 8)
Answer:
0/15 = 0
Step-by-step explanation:
Use the formula: y2-y1 over x2-x1.
Hope this helps! :-)
Ahhhhh helppppp please need for math
yooooooooooooo wassgud
Answer:
uhhhh
Step-by-step explanation:
Answer:
ayoooooooooooooo
Step-by-step explanation:
yooo