Marty's class collected $10.00 in a school-wide penny collection contest. If Tommy's class subtracted $4.00 from the amount they collected, x, and then multiplied the difference by 2, they would have the same amount of money as Marty's class.
How much money did Tommy's class collect?
A.
$9.00
B.
$13.00
C.
$4.00
D.
$17.00
a cube has a surface area of 486cm^2. what is its side length?
Answer:
9 cm
Step-by-step explanation:
Total surface area of a cube =486 cm²
We know that the surface area of the cube
=6l²
Therefore,
6l ² =486
l² =81
l =9 cm
 Jackie so $9500 worth of vacuum cleaners in December if she earns a commission rate of 15% of all sales what commission Did she earn
Answer:
1425
Step-by-step explanation:
I'm pretty sure 1425 is 15% of 9500.
What is the measure of ZZYW in rhombus WXYZ?
779
w
Z
O A 38.5
OB 51.5
D103
Answer:
A. 38.5
Step-by-step explanation:
Since the angles <XWZ and <XYZ are congruent, <ZYW is just half of <XYZ, so you would just divide 77 in half to get your answer. It's a rhombus, so it works similarly to a square. If one side is congruent, the other is too.
In AKLM, K = 81 cm, l = 41 cm and M=93º. Find the length of m, to the nearest
centimeter.
Answer:
90 is the correct answer
PLEASE HELP I WILL MARK BRANLIEST FOR FIRST AND CORRECT ANSWER AND NO LINKS
Answer:
I think the Las t answer
Step-by-step explanation:
prime minister and members of the legislature
Answer:
Prime ministierer only :P
Answer please ASAP thank you
Answer:
1. quadrilateral, four,four
2.triangle, three, three
3. triangle, three, three
4. quadrilateral, four, four
5. triangle, three, three
I NEED HELP ON THIS ASAP
Answer:
A.
1 muffin equals $2.08 for the first package.1 muffin equals $1.91 for the second package.1 muffin equals $1.88 for the third package.B.
Option B gives the lowest unit price.
A.Vertical
B.Adjacent
C.complementary
D.Supplementary
E.none
Answer:
vertical
Step-by-step explanation:
Answer:
vertical
Step-by-step explanation:
np have a nice day
We add the scale factor to each length of an image to get the scaled copy.
-True or False?
Answer:
false
Step-by-step explanation:
A scale drawing is a reduced form in terms of dimensions of an original image / building / object
the scale drawing is usually reduced at a constant dimension
original dimensions / scale of the drawing = dimensions of the scale drawing
To scale an image, divide the original length by the scale
for example the length of the image is 100 and the scale factor is 4
the length of the scale copy = 100/4 = 25
help me please ;n; ;D
Answer:
sure ;D its 12.25 :p
Step-by-step explanation:
i need help with this asap
dexide whether pait of angles
1 and 2
4 and 3
5 and 6
arw alternate interior angles
alternate exterior angles
corresponding anglws
same side intetior angles
Answer:
1 and 2 is corresponding angles
4 and 3 is alternate interior angles
5 and 6 corresponding angles
HELP HELP HELP A triangle has two sides of length 14 and 18. What is the largest possible whole-number length for the third side?
Answer:
22
Step-by-step explanation:
I added the numbers yw
Which fraction is a name for the point that is labeled with the question mark on the number line?
A) 4/8
B) 3/4
C) 1/4
D) 2/4
Answer:
The awnser is C it is 2/8 simplified to 1/4
Step-by-step explanation:
12 divided by x = 50
the answer to 12 divided by 50 calculated using Long Division is:
0
12 Remainder
Answer:
x = [tex]\frac{6}{25}[/tex]
Step-by-step explanation:
Given
[tex]\frac{12}{x}[/tex] = 50 ( multiply both sides by x )
12 = 50x ( divide both sides by 50 )
[tex]\frac{12}{50}[/tex] = x , that is
x = [tex]\frac{6}{25}[/tex]
Rita is starting a running program. The table shows the total number of miles she runs in different weeks. What is the equation of the line of best fit for the data? State each number to the thousandths place.
Step-by-step explanation:
Y = 1.671 X + 4.699
The equation of best fit data is Y = 1.671 X + 4.699
What are fit equations?
Fitting an equation to data is finding a linear, quadratic, exponential, or any other sort of function whose graph includes, or comes as close as possible to, a given set of data in the form of ordered pairs. The relative predictive power of a model shows how accurately the model is related to the data.
The theoretical pattern best accounts for the relationships among variables in a data set. For example, a regression equation having the best fit to sample data is the one that minimizes differences between observed and predicted values.
Learn more about the equation here: https://brainly.com/question/1214333
#SPJ2
Find the area of the trapezoid by decomposing into two triangles.
Answer:
32
Step-by-step explanation:
I am pretty sure the answer is 32
help plz i will give all my point's
Answer:
B the answer is B I believe so
The function f is defined by f(x)=7x - 5. Use this formula to find the following
values of f.
f(-14)
***WILL GIVE BRAINLIEST***
Which trig function would you use to solve for x?
A.) No answer text provided.
B.) tan40= x/19
C.) sin40= x/19
D.) cos40= x/19
Given:
The figure of a right angle triangle with hypotenuse=19, leg=x and opposite angle is 40°.
To find:
The trigonometric function that is used to solve for x.
Solution:
In a right angle triangle,
[tex]\sin \theta=\dfrac{Perpendicular}{Hypotenuse}[/tex]
In can be written as:
[tex]\sin \theta=\dfrac{Opposite}{Hypotenuse}[/tex]
Using this ratio for the given triangle, we get
[tex]\sin 40^\circ =\dfrac{x}{19}[/tex]
Therefore, the correct option is C.
9/2= 3/4 (z+2/3) what is z
Answer:
z=32/6
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If you are Hispanic what is your most recent favorite novela ? And if you aren't what is your favorite movie?
Answer:
Step-by-step explanation:
Coco
My fav movie?
Space Jam 2
Prob since I’ma basketball fan :)))
HELP PLEASE KHAN ACADAMY
Answer:
-45
Step-by-step explanation:
which graph represents the function y=2/3x-2?
Kelvin makes a map of his apartment using a coordinate system with yards as the units. The point (-9,8) represents the main entrance of the apartment and the point (-5,6) represents the location of the kitchen. Approximately how far apart are the main entrance and the kitchen?
a. 3.5 yards
b. 4.5 yards
c. 12 yards
d. 20 yards
Answer:
4.5
Step-by-step explanation:
mutiple choice pls help ! ( link = report )
Answer:
24 units2
Step-by-step explanation:
Hope it helps !! :)
75 is 25% more than 60, but 60 is 20% less than 75, explain why?
Answer:
because 75 is a larger number
Step-by-step explanation:
eg. 1% of 100 is 1, but 1% of 50 is 0.5
A triangle has sides with lengths of 6 meters, 12 meters, and 16 meters. Is it a right triangle?
Formula(a^2 +b^2=c^2)
Answer:
i'd say so
Step-by-step explanation: none of the sides are the same length as another
The answer to this would be really greattt
Answer:
270 cm2
Step-by-step explanation:
multiply the two triangles is 60
the rectangle on the left 35
rectangle on the bottom 84
rectangle on the top 91
Someone please help me, write a variable equation to represent the situation, and solve it by using inverse operations.
Three times the difference between a number and six is eighteen.