Answer:
2.4 or 12/5 or 2 2/5
Step-by-step explanation:
She buys an iPhone for $700. What is Macey’s account balance now?
Answer:
-$700
Step-by-step explanation:
Since there was no question, this is what I came to.
Write an exponential function whose graph passes through the points (0,-2) and (2,-50)
Answer:
first sub in (0,-2) to get
-2 = ab^0, but b^0 = 1
so a=-2
so far we have
y = -2b^x
now use the other point (2,-50)
-50 = -2(b^2)
b^2 = 25
b= ±5
however in exponentional equations the base is usually positve, so now you have
y = -2(5^x)
sub in x=-2 and you got it.
Step-by-step explanation:
hope it helps..
Jesse has a ribbon that is 12 4.6 yards long. He wants to cut it into pieces that are 1.4 yards long. How many 1.4 yard pieces will he get from the ribbon? will mark brainliest if you mark one here you will be reported just to get the points
Answer:
89 pieces
Step-by-step explanation:
124.6/ 1.4 = 89 pieces
Solve for x
4 - ( 2x - 2) + 3x = 4(x + 5) - 3(x-2)-10
Step-by-step explanation:
4 + x + 3x = 4 ( 5x ) - 3 ( x ) - 10
4 + x + 3x = 4 + 5x - 3 + x - 10
x + 3x + 5x + x = 4 + 4 - 3 - 10
10x = 21
10x % 10 = 21 % 10
x = 2,1
can somebody help me please
Simplify: ( x² − 3) ( x + 2) + 6 *
Answer:
x(x + 3)(x - 1)
Step by Step :::
= (x² - 3)(x + 2) + 6
= x(x² - 3) + 2(x² - 3) + 6
= x³ - 3x + 2x² - 6 + 6
= x³ + 2x² - 3x
= x(x² + 2x - 3)
= x(x² + 3x - x - 3)
= x{x(x + 3) - 1(x + 3)}
= x(x + 3)(x - 1)
Pls give me quotes about not giving up
Answer:
ok!
Step-by-step explanation:
1: Your allowed to cry, your allowed to scream but you NEVER give UP!
2: Don't give up because great things take time:)
3: Don't give up it's only a way of failure!
I have so much more but my fingers might hurt but remember please dont ever give up you can do it!
Hope this helps !
Write the following number in exponential from. 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2
Answer:
2^8
Step-by-step explanation:
A bag has 30 towels numbered 1 to 30. What's the ratio for odds to evens?
can you help me graph -3y<2x+9
Answer:
Step-by-step explanation:
A train leaves at 09.46 and arrives at its destination at 10.34.
If the train travelled 74 km, what was it's average speed in km/h?
Give your answer rounded to 1 dp.
Answer:
92.5km/h
your welcome
7) 4r^2- 12r + 5=0 in quadratic form
Answer:
(2r-1)(2r-5)
Step-by-step explanation:
4r^2-10r-2r+5=0
2r(2r-5)-(2r-5)
(2r-1)(2r-5)
Provide
an appropriate response.
9) knight may win a tournament. He may also fail to win the love of his lady. Are these events
overlapping? Why or why not?
A) Yes, because not all ladies love all winners
B) No, because all ladies love all winners
C) Yes, because some ladies love winners
No, because not all ladies love all winners
A horizontal translation is used to move quadrilateral WXYZ onto quadrilateral
W′X′Y′Z′.
Use the drop-down menus to describe the horizontal translation used.
Quadrilateral W X Y Z is translated -10 units to the x axis
Or
Quadrilateral W X Y Z is translated 10 units to the -x axis
Answer:
10, left
Step-by-step explanation:
If mABD = 28° and mDBC = 134°, find mABC.
Answer:
∠ABC = 162
Step-by-step explanation:
Since you have ∠ABD and ∠DBC, add the two angles to find ∠ABC.
28 + 134 = 162
5. Marcy's breakfast table has a square top with an area of 36 square feet. 1 point
What is the diagonal length of the table top?
O A 127
O B.9
C.6
O 0.8.5
Graph the equation
y = -x + 3
Answer:
Step-by-step explanation:
Pour teacher has disabled instant marking. Your marks will appear after the due date.
y is inversely proportional to x.
When y = 7, x = 9
a) Work out an equation connecting y and x.
b) Work out the value of y when x = 21.
How do i find k?
Answer:
a) y = 63/x
b) y = 3
Step-by-step explanation:
Inverse proportionality between two variables means that if one of them increases, then the other one decreases.
These type of relationships can be written as:
y = k/x
Now we know that when y =7, x = 9
Then we can replace these two values and find the value of k.
7 =k/9
7*9 = k
63 = k
The our relationship is:
y = 63/x
This is the solution to a).
Now let's go with b)
We want to find the value of y when x = 21. then we just need to replace x by 21 in the equation "y = 63/x"
We will get:
y = 63/21 = 3
When x = 21, y is equal to 3.
Please Hurry!!!!
Patricia can draw 1/5 a page of his drawing book in 1/3 of an hour. Express this as a unit rate.
Answer:
0.6 pages per hour
Can you simply these fractions?
Answer:
2/7
3/4
2/3
1/2
1/10
5/7
3/8
1/9
2/5
1/5
(Please help)There are 16 cups in a gallon. The equation g = 1/16c gives the number of gallons in terms of the number of cups. Write another equation for this situation, giving the
number of cups in terms of the number of gallons:
C=
Answer:
c = 16g
Step-by-step explanation:
g = 1/16 c
Multiply both sides by 16.
16g = c
c = 16g
Answer:
c = 16g
Step-by-step explanation:
g=1/16c
This is an algebric equation that requires you to multiply both sides by 16.
g × 16 = 1/16c × 16
16g = c
A local diner uses 4 2/3 pounds of meat to make five hamburgers. How much meat is used to make one hamburger?
Answer:14/15 pounds of meat
Step-by-step explanation:
SO, 4 2/3=14/35 HAMBURGERS ARE MADE BY USING 14/3 POUNDS OF MEAT1 HAMBURGER IS MADE BY USING 14/3×1/5 OR,14/15 POUNDS OF MEAT.BASICALLY THE ANSWER IS:14/15 pounds of meat is used to make one hamburger.pls help me with this multiple choice!!
Answer:
The answer will be B x=36 and y=18
Step-by-step explanation:
Hope this Helped
tan(A+B)=tanA+tanB/1—tanAtanB
The question is not correct.
ccccc
ccccc
ccccc
ccccc
ccccc
Answer:
cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
Step-by-step explanation:
(29 points!!!)Enter the correct answer.
in the rectangle ABCD, BD =96. What is the length of ED?
Diagram not drawn to scale.
Numeric answer only Do NOT include units (degrees, inches, feet, etc).
Answer:
48
Step-by-step explanation:
Do 96/2=48
Alina can blow 48 balloons in 16 minutes. What is the unit rate of blowing per minute?
Answer:
3 balloon
Step-by-step explanation:
48 divide by 16
math work pls help :)
Answer:
SAS because there is only one angle but there are two sides
HELP WHAT IS THE SLOPE!!!!!
(ONLY TWO CAPITAL LETTERS) PLEASE ANSWER CORRECTLY!!!!!! WILL MARK BRIANLIEST!!!!!!!! URGENT
Answer:
HN congruent to NL
Step-by-step explanation:
They have a line crossing both of them, signifiying congruence.