Answer:
D-The y-values of equivalent ratios increase at a constant rate, and the x-values decrease at a constant rate.
Step-by-step explanation:
i just did the quiz
Please Help/Easy Question/ Will Mark Brainliest/ 30 Points
Use a net to find the area of the entire surface of the solid.
If I did it correctly then I believe the answer should be 61
Hope this helps :)
NEED HELP PLEASE HURRY
After selling 15 lemonades,
Jessica made $5. After
selling 42 lemonades, she
made $18.50.
Graph the equation using each form (standard form, point-slope form, and slope-intercept form)
Answer:
its 65.5
Step-by-step explanation:
Select the TWO answer choices that apply.
Answer:
B and D! :D
Step-by-step explanation:
Please help me with this one too lol.
Answer:
b
Step-by-step explanation:
Please help me with this! Also, if you can, what are prime numbers? I need to understand! 0-0
Answer:
9
Step-by-step explanation:
So a prime number is any number that can only be divided by 1 and itself. 7, 3, and 13 are all prime numbers.
Hope i could help you
Answer: 9
Step-by-step explanation:
a prime number is a number which has factors as one and itself.
All the numbers when multipled by 1 give the same number and no other two numbers hanging multiply it.
But for 9,1*9 gives 9 and 3*3 gives 9
help me assp ASAP ASAP ASAP ASAP ASAP asap
Answer:
2 R 1
mmmmmmmm
Astronomers sometimes use angle measures divided into degrees, minutes, and seconds. One degree is equal to 60 minutes, and one minute is equal to 60 seconds. Suppose that ∠J and ∠K are complementary and that the measure of ∠J is 45 degrees, 30 minutes, 14 seconds. What is the measure of ∠K?
The measure of ∠K is ______ degrees, ______minutes, and _____ seconds.
Answer:
Here's what you need to know to answer this question:
If two angles are "complementary"
then they add up to 90 degrees.
So now you know that
(Angle-J) + (Angle-K) = 90 degrees .
Subtract (Angle-J)
from each side: Angle-K = (90 degrees) - (Angle-J)
Angle-K = (90 degrees) minus (48 degrees 26 minutes 8 seconds)
As soon as you do that subtraction, you have the answer.
The thing that makes it tough is subtracting some minutes
and some seconds from 90 degrees.
How you do that is: An unusual kind of regrouping ('borrowing').
Usually, when you regroup, you take '1' from a place and use it
to make '10' in the smaller place.
This time, when you take '1' from a place, it gives you '60'
in the smaller place.
-- Take 1 degree away from the 90 degrees.
Use it to make minutes.
Then you have 89 degrees 60 minutes .
-- Take 1 minute away from the 60 minutes.
Use it to make seconds.
then you have 89 degrees 59 minutes 60 seconds .
Now the subtraction is a lot easier.
89 degrees 59 minutes 60 seconds
minus 48 degrees 26 minutes 8 seconds .
That's easy to do, and the difference is the measure of Angle-K.
Step-by-step explanation:
Wendell’s dog, Jordan, was getting in his way as he worked in the backyard. So, Wendell chained him to a pole. If the chain is 12 feet long, about how much area does Jordan have to walk around?
Answer:
452.16 square feet
Step-by-step explanation:
( HELP FAST PLEASE!!!!!!!!!) During her morning workout, Brennaugh does a circuit of sit-ups followed by burpees. She does four burpees after every 10 sit-ups she completes to make one round of her circuit. Her goal is to completes as many rounds as possible within seven minutes. Construct a table to represent this situation, showing five different ratios of burpees to sit-ups.
Answer:
1 round = 4 burpees 10 sit ups
Step-by-step explanation:
1 round = 4 burpees 10 sit ups
2 round = 8 burpees 20 sit ups
3 round = 12 burpees 30 sit ups
4 round = 16 burpees 40 sit ups
I need help quick please! The problem is below. I will give brainliest to right answer!!
Answer:
434
if this is wrong try 446
Step-by-step explanation:
yellow = 310
blue/purple = 136
total = 310+136-12
Answer:
422[tex]cm^2[/tex]
Step-by-step explanation:
1. Approach
This problem asks one to find the surface area of the given figure. This can be done by splitting the given figure into two similar figures. Then calculate the surface area of each of the similar figures. After doing so, subtract the covered surface areas, the contact point between the two simple figures is not a part of the surface area since it is covered by the other part of the figure. Remember to take away twice the area of this contact point, since it is present on both figures.
2.Find the surface area of the first figure
The surface area of a figure is the two-dimensional space around the figure. In essence, if one were to wrap the figure in paper, the surface area is the amount of paper one would need. Find the 2-dimensional area of each side, this can be done by multiplying all combinations of two dimensions together, adding the results, and then multiplying that value by (2).
(5) * (10) = (50)
(5) * (7) = (35)
(7) * (10) = (70)
Now add thee value together,
(50) + (35) + (70)
= (155)
Double the result,
(155) * (2) = (310)
3. Find the surface area of the other figure
Now repeat the process that was used to find the surface area of the other figure for this figure.
(8) * (4) = (32)
(4) * (3) = (12)
(8) * (3) = (24)
Add the results,
(32) + (12) + (24) = (68)
Double the value,
(68) * (2) = (136)
3. Now subtract the repeated side
Now that one has the value of both simple figures, add up the value and then subtract twice the value of the repeated side.
(310) + (136) = (446)
(446) - ((2)*(4)*(3))
= (446) - (24)
= (422)
Angles T and V are complementary. Angle T has a measure of (2x+10) degrees. Angle V has a measure of 48 degrees. What is the value of x?
answer choices
16 degrees
19 degrees
26 degrees
42 degrees
is 22/35 inits simplest form??
please help with this
Answer:
Y=2x+1
Step-by-step explanation:
The ad costs $2 per day(x) + the flat service of $1.
(1) day: $3=2(1)+1 (3) days: $9=2(3)+1
Answer:
Y=2x+1 Hope it helps you
Step-by-step explanation:
What is 16x - 13y =7 in slope intercept form
Answer:
y=12/13x−10/13
Step-by-step explanation:
Last month, Bic made $1250. This month he made $2000. Find the percent of change. State whether the change is an increase or decrease.
Answer:
38.5% increase
Step-by-step explanation:
Answer:
the percent is of change is 62.5 and it increases
Step-by-step explanation:
to find the percent you need to 1250/2000 and if the percent didn't was 0 then it didn't increase but if it is more then it did. hope this helps :)
Kennedy buys cell phone cases for $4.50 and sells them to her friends for $18.00. What is the percent mark-up?
(HINT: use the percent of change method)
What Percentage of a dollar is the value of each coin combination?
Answer:1. 40%
2. 8
3.135%
Step-by-step explanation:
Kaylee is building a rectangular enclosure with an area of 90 square yards. She
wants the length of the enclosed area to be 6 yards longer than the width, x.
To represent this, she writes the equation x2 + 6x = 90. She then completes the
square to help solve her equation for x.
Which equation is equivalent to Kaylee's equation after she completes the square?
A.
(x + 3)2 = 93
B.
(x + 3)2 = 99
C.
(x + 6)2 = 96
D.
(x + 6)2 = 126
x^2 + 6x = 90
x^2 + 6x + 9 = 90 + 9
(x + 3)(x + 3) = 99
(x + 3)^2 = 99
Answer: B
The equation x² + 6x = 90 is also written as (x + 3)² = 99. Then the correct option is B.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
Kaylee is building a rectangular nook with an area of 90 square yards. She maintains that the length of the encased region should be 6 yards longer than the width, x. The equation is given below.
x² + 6x = 90
Add both sides 9, then we have
x² + 6x + 9 = 90 + 9
(x + 3)² = 99
The condition x² + 6x = 90 is likewise composed as (x + 3)² = 99. Then, at that point, the right choice is B.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ2
Which line has the steepest slope? What would the value of y equal, if x = -2 for Line A
A) Line A; y = 7
B) Line A; y = 19
C) Line B; y = 7
D) Line B; y = 19
E) Not Given
Answer:
C
Step-by-step explanation:
What are the dimensions of a box that can hold 512 cubic cm of 1 cm cubes and has the least surface area? Round answer to the nearest tenth, if needed. (Assume length is the smallest measurement and height is the largest measurement.)
PLEASE HELP ME!!
What is the surface area of the figure?
9514 1404 393
Answer:
B. 24 cm²
Step-by-step explanation:
The formula for the area of a triangle is ...
A = 1/2bh
Here, you have a base of 4 cm and a height of 3 cm, so the area is ...
A = (1/2)(4 cm)(3 cm) = 6 cm²
__
The rectangle on the right is 3+1.5 = 4.5 cm high, and 8 -4 = 4 cm wide. Its area is ...
A = WH
A = (4 cm)(4.5 cm) = 18 cm²
The total area is the sum of the areas of the parts:
total area = triangle area + rectangle area
total area = 6 cm² + 18 cm² = 24 cm²
A set of wooden building blocks is being displayed in a toy store. The blue block in the set is a right rectangular prism with a volume of 704 cm3. The length of this block is 22 cm, and its width is 8 cm. The store manager lines up several blue blocks in a row and wants to add other blocks with the same height to this row. Which blocks could the store manager place next to the blue blocks?
Answer: Red blocks is the answer
Help please the first answer says 0.05
Answer:
the chance of drawing a vowel is 50% or 0.5
Step-by-step explanation:
There are 6 letters and three are vowels
this is written as 3/6
if you simplify to 1/2, you can turn it into a percent (50%) and divide by 100 to get to decimal form, which in this case is 0.5
HELP!!!! MATH! screenshot below
Answer:
S>200
Step-by-step explanation:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Answer:
13p
Step-by-step explanation:
12p+1p
(12+1)p
13p
can i get some help?
SHOW WORK!!!!
plz help i will give branliest
Answer:
Pick two points on the line and determine their coordinates.
Determine the difference in y-coordinates of these two points (rise).
Determine the difference in x-coordinates for these two points (run).
Divide the difference in y-coordinates by the difference in x-coordinates (rise/run or slope).
Step-by-step explanation:
Help thanks
Xxxxxxxxx
So you Numerator is going to be which one you are looking for(in this case green )
So far we have 7/nothing...
So to find the denominator you would add up all your choices (7+5+6=18)
Your answer is 7/18.
Hope this helps and its worth brainliest!
A drawer contains unmatched socks. There are 7 black, 4 blue, and 5 white. What is the probability that you will select a white sock, not replace it, and then draw another white sock without looking?
Question 10 options:
0.10=10%
0.098=9.8%
0.078=7.8%
0.08.=8.3%
plz help will mark brainliest if correct answer only
Answer:
A
Step-by-step explanation:
I added all frequencies and it equals 50. The frequency for 1 is 8 so the answer would be 8/50. Simplify it and it equals to 4/25.