Answers
Answer:
the answer will be
n< 80
Step-by-step explanation:
Related Questions
A card is in the shape of a rectangle. The length of the card is 7 cm
and the area of the card is 35 sq cm. What is the width of the card in
centimeters?
Answers
lol ok so
7*something or you can make it into a variable x=35
7*x=35
/7 /7
x=5.
Rosemarie made a necklace from materials that cost $30. She is going to sell the necklace to Betty at 390% of this cost. About how much should Betty pay for the necklace?
А
$12,000
B
S1,200
C$120
DS12
Answers
Answer: 12
Step-by-step explanation:
What is the estimation of 21x94
Answers
Answer:
its a estamite just guess
Step-by-step explanation:
Noah is planning his birthday party. He is deciding between three themes: space, safari, and comics. He also has to determine where he wants his party, at a skating rink or a park. Lastly, he needs to pick the day of the week that the party will happen. His options are Friday, Saturday, or Sunday. How many different possible party outcomes does Noah have with all of these options? solve 1 2 3 4 5 by this math problem
Answers
Answer:
the answer is 18.l hope is good
Answer:18
Step-by-step explanation:3 (themes) X 2 (places) X 3 (days) = 18 or because 3 themes times 2 places times 3 days of the week = 18 options
12 (3 + 4) =
36 + 48
0.84
123 + 124
15 + 16
Answers
36+48=84
123+124=247
15+16=21
A shoe store uses a 50% markup for all of the shoes it sells. What would be the selling price of a pair of shoes that has a wholesale cost of $59?
Answers
Answer:
$88.5Step-by-step explanation:
[tex]59+50\%\times59=59+0.5\times59=59+29.5=88.5[/tex]
What equation is being graphed?
A. y+5= -3/2(x-4)
B. y-5= -2/3(x+4)
C. y-5= -3/2(x+4)
D. y-4= -3/2(x+5)
Answers
Answer:
D. y-4= -3/2(x+5)
Step-by-step explanation:
Firstly, taking two valid ordered pairs from the graph:
(-2,4) and (2,-2)
Using Delta y over Delta x, we are able to obtain m as -3/2
Next,
The following is the point-slope formula:
y-y₁=m(x-x₁)
Based on the graph, (4,-5) can be spotted as a definite ordered pair
Therefore, y-4= -3/2(x+5) fits the graph best and has the appropriate m value.
Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. Ralph charges $34 for every 4 hours of work that he does. Who charges less?
They charge the same amount.
Ralph
Jalen
Answers
34/4= 8.50
They charge the same. $8.50 an hour
Answer:
They charge the same
Step-by-step explanation:
i hope this helps
Please please help!!!
Answers
Answer:
Dark blue on the left.
Step-by-step explanation:
The simplest way is to plug in the values. However, you can immediately get rid of yellow and red because the y intercept is -2.
We have two equations left so the best is plug in the points (0,-2).
For the first equation, 4x^2-2, plug in x which is 0.
4(0)^2-2. Simplify to get 0-2. y=-2.
Dark blue is the answer.
Please mark me brainliest it will help me a lot
List all the factors of 42.
Answers
Answer:
1, 2, 3, 6, 7, 14, 21, 42
Step-by-step explanation:
I don't think that I need to explain this OvO
What’s the correct answer 9x+3-5x >2
Answers
Answer:
x>-1/4
Step-by-step explanation:
9x+3-5x>2
9x-5x+3>2
4x+3>2
4x>-1
x>-1/4
Therefore, x>-1/4
what is 85% of 250$
Step by step plsss
Answers
Answer:
213
Step-by-step explanation:
Answer:
212.5
Step-by-step explanation:
250*.85 = 212.5
Ariel swims 2 1/6 miles in every 1/3 hour.Enter the number of miles Ariel swims in 1 hour.
Answers
Answer:
6.5 miles
Step-by-step explanation:
If she travels 2 1/6 in 1/3 hours you would simply multiply by 3 because she would need to travel 2 1/6 miles three times in order for an hour to pass.
Find the square root of 64a^2/9b^2+4+32a/3b
Answers
Answer:
[tex]\frac{4.(ab+3^2}{9}[/tex]
Step-by-step explanation:
Find the percent of decrease from 22 songs to 12 songs. Round to the nearest tenth of a percent if necessary.
Answers
Answer:
I am pretty sure the answer is 45%
Evaluate 1/3r + 11/18 When r = 1/6
Answers
Answer:
1/3(1/6) + 11/18 = 1/18 + 11/18 = 12/18 or 2/3
Step-by-step explanation:
one half of a number is eight
Answers
Answer:
16
Step-by-step explanation:
С
00
92
2
A
3
3-2-1
+
4
{
5
If triangle ABC is reflected over the y-axis, reflected over the x-axis, and rotated 180 degrees, where will point A' lie?
O(-1,2)
O(-2,1)
O(1, -2)
O (2, -1)
Answers
Answer:
D it will be ...........
help please!! solve for x
Answers
Please help this is dew in 20 minutes
Answers
Answer:
It would be A.
You can trust me because a right angle is 90 degrees, so you would add the two angles.
Answer:
A
Step-by-step explanation:
Please help!!! I will mark someone brainliest!
Answers
Answer:
a = 8, b = [tex]\frac{3}{2}[/tex]
Step-by-step explanation:
Given the exponential function
f(x) = a[tex]b^{x}[/tex]
To find a and b use the given coordinate points on the graph
Using (0, 8 ), then
8 = a[tex]b^{0}[/tex] [ [tex]b^{0}[/tex] = 1 ] , then
a = 8
f(x) = 8[tex]b^{x}[/tex]
Using (2, 18 ) , then
18 = 8b² ( divide both sides by 8 )
[tex]\frac{18}{8}[/tex] = b² , that is
b² = [tex]\frac{9}{4}[/tex] ( take the square root of both sides )
b = [tex]\sqrt{\frac{9}{4} }[/tex] = [tex]\frac{3}{2}[/tex]
Thus
f(x) = 8[tex](\frac{3}{2}) ^{x}[/tex]
help please i dont no
Answers
What is the value of y?
Y-10
y+130
y+45°
Answers
Answer:
Step-by-step explanation:
its 165
IF U ANSWER THESE QUESTIONS I WILL GIVE BRAINLIEST! 3 MINUTES!!!
Answers
Answer:
the answer is B. for problem 6
the answer for problem 8 is C.
Step-by-step explanation:
HELP I don’t understand
Answers
Answer:
D. y <= -x+2
Step-by-step explanation:
I used desmos and put all four then determined which one matched
Ahmed invests $1,500 at an interest rate if 4%, compound quarterly. How much is the investment worth at the end of 6 years?
Answers
Answer:
1904.60
Step-by-step explanation:
pv=1500
interest=4/4
interest=1
n=6*4
n=24
Fv?
fv=pv(1+r/n)^nt
system of equations
Answers
Answer:1:(2,7)
2:i or (1,-3)
3:is c or (-15,-25)
Step-by-step explanation:like if this helped mark me brainlest please
Answer:
(2,7)
(1,-3)
(-15,-25)
Step-by-step explanation:
Because both equations are equal to the same thing (y) we can just set them equal to each other and solve for x
4x-1=2x+3
solve for x
4x=2x+4
2x=4
x=2
We know that x=2 and can plug this value in for x into any of the beginning equations
4(2)-1=y
7=y
The answer is (2,7)
2.) We can do the exact same process as question one
x-4= -3x
-4= -4x
x=1
plug this x value in into any of the starting equations
1-4=y
-3=y
The answer is (1,-3)
3.) Same deal as the other two
x-10=2x+5
-x=15
x= -15
Plug this value in for x into any beginning equation
2(-15)+5
-30+5
y= -25
(-15,-25)
Write an expression for the description: the product of 3 and p subtracted from 6
Answers
Answer:
6 - 3p
Step-by-step explanation:
The word "product" indicates to multiply 3 and p, and "subtracted from" tells us to use subtraction.
Answer:
the sum of 6 6 66 and the product of 3 3 33 and d d dd".
Step-by-step explanation:
the sum of the measures of two exterior angles of a triangle is 272. what is the measure of the third exterior angles
Answers
Answer.
Step-by-step explanation:
Given = sum of two exterior angle of a triangle is 272 .
rule of triangle is that each and every angle which are outside a triangle is 360.
so, 272 + x = 360
x = 360 - 272
x = 88
What is 65% of 20?
ye
Answers
Answer:
13
Step-by-step explanation:
x/20 = 65%/100
20 x 65 = 1300
1300 divided by 100 = 13
Answer:13
First you have to turn the percent into a decimal, and then multiply it by the original number.