Answer:
84.2105263 % decrease
Step-by-step explanation:
Take the original and subtract the new
95-15 = 80
Divide by the original
80/95
.842105263
Change to percent form
84.2105263 % decrease
Marissa's piggy bank has 42 coins in dimes and quarters. The combined value is $7.35. How
many coins of each type are there?
Answer:
21 quarters and 21 dimes
Step-by-step explanation:
21 quarters = 5 dollars and 25 cents
21 dimes = 2 dollars and 10 cents
add together and you get the total
21 quarters and 21 dimes
-`10 - 0=
whats the answer?
The diagram shows a figure made of two right rectangular prisms.
3 yd
9 yd
4 yd
8 yd
6 yd
22 yd
What is the total volume of the figure?
O A. 52 cubic yards
B. 108 cubic yards
O c. 1,056 cubic yards
O D. 1,164 cubic yards
O E. 1,584 cubic yards
Answer: O A.52 cubic yards
Step-by-step explanation: if u add 3+9+4+8+6+22= 52 cubic yards in the total volume of the figure :>
Solve for the slope of the graph.
Answer:
-3/4
Step-by-step explanation:
rise/run
^^^you go up 3 and move left 4
Is this linear or not linear? Please explain how you got your answer.
Answer:
Not linear
Step-by-step explanation:
19.6-4.9=14,7
14.7+19.6=34.3 not 44.1
Is this associative property? Distributive? Or something else?
Answer: Commutative Property
The Commutative Property states that any multiplication or addition equation flipped around will have the same value. For example:
[tex]3 + 8 = 8 + 3[/tex]
Hope this helps you!
[weigh (lbs)]10I20II30I40
[medication(mg)]12 24 36 48
The amount of medication a dog needs is directly proportional with it weight as shown in the table below how many milligrams of medication are needed for 27.5 pound dog
Answer:
wait (ik its got nothing to do with ur question but are u a weeb BC I've been looking for a new anime but I can't find one
5) Find the LCM of 12 and 32
Answer:
the Lowest Common Multiple of 12 and 32 is= 96
HELPPP
simplify the product (-8) (-6) (2)
I BEG HELP ME
Answer:
96
Step-by-step explanation:
Given
- 8 × - 6 × 2 ( the product of 2 negatives is a positive )
= 48 × 2
= 96
why is 2 times 3/4 less then 2
since 3/4 is less than one. if the number is less than one, it will always result in a smaller number. And anything multiplied to one is the other number.
EX: 1*3=3
3/4*3= 9/4= 2 1/4= 2.25
Folgers coffee is priced at 12.88
Answer:
yes.........................................................
Step-by-step explanation:
if you know the answer you have a high IQ ->
Mrs. O’Connor is creating a large square painting with the grade 8 art classes. The painting will be made of 24cm by 32cm rectangles covered with colored squares. They want these squares to be as large as possible, measured in whole numbers of centimeters.
Then they plan to arrange copies of the 24cm by 32cm rectangle to form a large square painting that measures the least possible whole number of centimeters.
What size will the small colored squares be?
How big will the painting be?
9514 1404 393
Answer:
small squares: 8 cm squarelarge painting: 96 cm squareStep-by-step explanation:
The size of the small squares will be the greatest common divisor (GCD) of the dimensions 24 cm and 32 cm. We know these dimensions can be factored as ...
24 = 3×8
32 = 4×8
so the GCD is 8 cm.
The rectangles can be covered with squares that are 8 cm on a side.
__
The dimensions of the painting will be the least common multiple of the rectangle dimensions. That is ...
LCM(24, 32) = 24×32/GCD(24, 32) = 24×32/8 = 96
The smallest square painting that can be made from these rectangles is 96 cm square.
A square sand box has an area of 58 square meters. Which is the best estimate of the length of one side of the sand box ?
A 8.0 meters
B 5.6 meters
C 7.6 meters
D 7.0 meters
Answer:
Step-by-step explanation:
A 8.0
Two measures are complementary. If Angle 1 is 43 degrees and Angle 2 is (x-7) degrees, what is the value of x? Thanks!
Answer:
x = 54
Step-by-step explanation:
43 + x - 7 = 90
36 + x = 90
x = 54
Which ordered pair is a solution to this equation?
2x + 3y = 16
A. (3, 2)
B. (7, 2)
C. (5, 2)
D. (11, 1)
Answer: c
Step-by-step explanation:
(5,2)
2(5)+3(2)=16
10+6=16
16=16
1. I think the answer is 5/50 am I correct?
2. How do I write the answer in y=Kx
PLEASE ANSWER
Answer:
5 x plus 50 I think but you ate right about it
Answer:
1. I think the answer is 5/50 I’m currect
-1/2 + 4/5v=-5/3 solve for V
Answer:
v = -35/25 or -1 11/24
Step-by-step explanation:
First, isolate the variable. We should add 1/2 on both sides of the equation to get 4/5v = -7/6. Then we divide 4/5 on both sides to get v = -35/24!
hope this helped!! <3
Triangle ABC is a scaled copy of triangle DEF. Side AB measures 12 cm and is the longest side of ABC. Side DE measures 8 cm and is the longest side of DEF.
Triangle ABC is a scaled copy of triangle DEF with what scale factor?
Answer: scale factor = 1.5
Step-by-step explanation:
[tex]\text{Scale factor}=\dfrac{\text{Side length of image}}{\text{Side length of original figure}}[/tex]
Given: Triangle ABC is a scaled copy of triangle DEF.
Side AB = 12 cm and is the longest side of ABC.
Side DE = 8 cm and is the longest side of DEF.
[tex]\text{For similar triangles, Corresponding sides are proportional.}[/tex]
AB is corresponds DE (longest side of both triangles)
So, [tex]\text{Scale factor}=\dfrac{\text{AB}}{\text{DE}}=\dfrac{12}{8}=1.5[/tex]
Hence, the scale factor = 1.5.
What is energy of an electron with frequency of 5.25 x 10^14 s-1?
Answer:
3.48*10^-19
Step-by-step explanation:
We have the equation E = hf where h is planck's constant = aroung 6.63*10^-34 and f = frequency. We can then plug in the values and get the answer above.
Find the inverse of the function. Show work.
g(x)= - 3/x-2 +2
Answer:
[tex]\displaystyle g^{-1}(x)=\frac{-7+2x}{x-2}[/tex]
Step-by-step explanation:
We are given the function:
[tex]\displaystyle g(x)=-\frac{3}{x-2}+2[/tex]
Let's find the inverse of g.
Call y=g(x):
[tex]\displaystyle y=-\frac{3}{x-2}+2[/tex]
We need to solve for x. Multiply both sides by x-2 to eliminate denominators:
[tex]y(x-2)=-3+2(x-2)[/tex]
Operate:
[tex]yx-2y=-3+2x-4[/tex]
Collect the x's to the left side and the rest to the right side of the equation:
[tex]yx-2x=-3-4+2y[/tex]
Factor the left side and operate on the right side:
[tex]x(y-2)=-7+2y[/tex]
Solve for x:
[tex]\displaystyle x=\frac{-7+2y}{y-2}[/tex]
Interchange variables:
[tex]\displaystyle y=\frac{-7+2x}{x-2}[/tex]
Call y as the inverse function:
[tex]\boxed{\displaystyle g^{-1}(x)=\frac{-7+2x}{x-2}}[/tex]
Because linear pairs are complementary, the remaining two angles must also be right angles. true or false?
[tex]\large\boxed{\textsf{False.}}[/tex]
[tex]\Large\underline{\textsf{What are Linear Pairs?}}[/tex]
[tex]\textsf{Linear Pairs are 2 angles that form a straight angle.}[/tex]
[tex]\textsf{Straight angles are equal to 180}^{\circ}.[/tex]
[tex]\textsf{Complementary angles are 2 angles that form a right angle.}[/tex]
[tex]\textsf{Right angles are equal to 90}^{\circ}.[/tex]
[tex]\textsf{Because Linear Pairs are equal to 180}^{\circ}, \textsf{Linear Pairs are Supplementary.}[/tex]
[tex]\textsf{For this problem, if linear pairs are complementary, the other 2 angles will be 90}^{\circ}?[/tex]
[tex]\textsf{False, assuming we are referring to angles that add up to 360}^{\circ}.[/tex]
[tex]\textsf{The angles would add up to 270}^{\circ} \ \textsf{instead.}[/tex]
Which of the numbers below are less than 475,215?
A) 49,875
B) 512,345
C) 475,195
D) 489,123
E) 47,000
Answer:
[tex]A). 49,875 \\
and \\
E). 47,000 \\ [/tex]
what is bigger 1/2 or 1
Answer:
1
Step-by-step explanation:
1/2 is half of 1
Hope this helps! Stay Safe!
Answer:
1
Step-by-step explanation:
because 1/2is just .50 wich is half of 1
Multiplication Property of Equality
If 4x divided by 2=4 then______
What number is the largest?
A) 3.4 x 10^23
B) 3.4 x 10^21
C)3.4 x 10^22
Answer:
is A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
The higher the exponent of a number, the larger the number is. The highest exponent is that of A which is 23.
figure B is not a correct rotation of figure A
Not an answer. There should be a question here? I didn’t see one
Find the two sets coordinates for each graph
Answer:
a.) (0,2)
b.) (0,-1)
Step-by-step explanation:
hopefully this is correct, im pretty sure...
Please someone help!
1. (First Screenshot)
2. (read the second screen shot)
Answer:
Dependent would be the number of cartons and independent would be the size.
Step-by-step explanation:
Help me please! Will mark Brainliest! <3
Answer:
助けはないが私をマークする
Step-by-step explanation:
Answer:
(0,0) is the origin therefore $0 per hour
(1,125) means that in 1 hour the company rents rafts for $125 per hour
Which expression is equivalent to 17 s minus 10 + 3 (2 s + 1)?
23 s minus 9
23 s minus 7
11 s minus 7
11 s minus 9
Answer:
23s-7
Step-by-step explanation:
Answer:
A i took the test on edgen 2020
Step-by-step explanation: