Answer:
idek there is only half a question
Step-by-step explanation:
Which graph represents a positive correlation?
Answer:Your answer is C
Step-by-step explanation:
P=7r+3q
r= 5 and q= -4
What is the value of the expression (-2t^2)^3' when 't = -3'?
Answer:
I believe it is 46656
Step-by-step explanation:
(-2*-3) = 6 ^2 = 36^3 = 46656
Hope this helps you!
A class used cars and vans to go on a field trip because all of the buses were already in use. They used 15 vehicles to go on the trip. Each car holds 4 students and each van holds 6 students. If 74 students went on the trip, then how many of each type of vehicle did the class use?
Answer:
8 cars and 7 vans
Step-by-step explanation:
Let c =number of cars
v = number of vans
c+v = 15
4c+6v = 74
Multiply the first equation by -4 to eliminate c
-4c -4v = -60
Adding the second equation
-4c -4v = -60
4c+6v = 74
-------------------
2v = 14
Divide by 2
2v/2 = 14/2
v = 7
There are 7 vans
c+v = 15
c+7 = 15
c = 15-7
c = 8
There are 8 cars
When rolling a die and flipping a penny, what is the P(4, H)? Make a table or diagram to help get your result.
P(4, H) =
Answer:
P(4, H) = 1/12
Step-by-step explanation:
Here we have two events, let's count the number of outcomes in each one of them.
Rolling a die.
Here we have 6 possible outcomes (1, 2, 3, 4, 5, 6)
Flipping a penny.
Here we have two possible outcomes (Heads = H, Tails = T)
The total number of outcomes in the combined event will be equal to the product between the number of outcomes for each event, so we have a total of:
6*2 = 12 events, that have the same probability.
We want to find P(4, H)
This is the probability of rolling a 4 in the die and heads in the penny.
This is one outcome, and we have a total of 12 outcomes (all with the same probability)
Then the probability of each event is equal and should be 1/12 (one over the number of possible outcomes)
We can conclude that the probability P(4,H) = 1/12
1. A number is drawn from the set {1,2,3,4,...,20} Find the probability that
a. the number chosen is odd number
b. the number chosen is divisible by 10
2. Card is drawn from a standard deck of 52 cards. Find the probability of
c. getting a red card
d. drawing a number card
3. A ball is picked randomly from a box containing 4 red, 5 blue, 6 green balls. Find the probability that
e. the ball is color red
f. the ball is not white
Answer:
1.A. The number chosen is odd number
2.D. Drawing a number card
3.F. The ball is not white
Step-by-step explanation:
SANA NAKATULONG PO ITO
CORRECT ME IF I WRONG
Answer:
1a. 1/2 3e. 4/15
1b. 1/10 3f. 1
2c.
2d.
Step-by-step explanation:
just do it that way
Happy Earth Day. Have a wonderful Day! If you answer you must give me ten Earth day Activities to answer. Thank you!
Answer:
Happy Earth Day to u too.
Step-by-step explanation:
1) Plant a sapling
2) Draw a poster related to Earth Day
3) Color a picture of the Earth/ tree
4) Decorate ur room with plants
5) Prepare a speech on Earth Day
6) Do T-shirt designing with Earth as a design
7) Buy a paper/ cloth bag
8) Recycle what u use
9 Avoid plastic
10) Use bikes or walk instead of vehicles
Answer:
Build a Container Fairy Garden Make a Play Garden, a carved out space just for the kids to dig and plant in.Pinecone and Peanut Butter Bird FeederGet out the acrylic paint and make some Painted SticksLeaf Necklaces On your next beach trip, collect some Shells and paint themGrow Wheat Grass Indoors {the fastest growing plant}Make some beautiful Nature Prints made with SculpeyMake leaf sun prints on fabricThese Fabric Sunprints is the ultimate of earth day activities since it’s a science experiment and art project wrapped up in one.[tex] \infty \infty [/tex]Please help if you would like brianleist! (No links please!) Thank you! :) have a great day as well! :)
The answer to your question would be C.
Answer:
Answer 3 -1/32
NO LINKS!!!! REAL ANSWER! 50 points! PLEASE!!!!! I've been here for an hour!!!!
Awsner:
Yes it's C
Hope this helps :D
Answer:
C.
Step-by-step explanation:
Lets start with the first half of each statement. We know function f is going up when x is negative. Function g also has to be going up when x is negative because there is no x intercept. This means it can not go down.
Because of this, we can eliminate answer A and B.
Now for the second half of the statements.
Function f starts to even out as x goes up. Function g also has to start leveling out since there is not x-intercept.
Since these graphs are similar in both ways, it has to be C.
A diagram of a lot of land is shown. The scale on the diagram is 1 centimeter represents 2.5 yards. What
is the area of the actual lot of land?
Answer:nnj and
Step-by-step explanation:
Which of the following is an example of scale?
O 0.25 inches = 1 foot
O 26 feet x 19 feet
O 12 inches in 1 foot
Room holds 1427 rubber ducks
Pls help me :3
Answer:
12 inches in 1 foot
Step-by-step explanation:
In this problem, we need to find an example that is a scale.
There must be a relation between two units.
There are many types of units of lengths. These can be metre, cm, mm, foot, inches.
The relation between inch and foot is given by :
1 foot = 12 inch
So, we can say there are 12 inches in 1 foot.
Hence, the correct option is (c).
pls help me with these
Answer:
18= -6x+11
19= 2(x+1)
20= 11x+2
21= -6x+5
22= 33x-81
Please help, my computer is about to die and this is due in a few minutes. Will mark brainlist if correct
Answer:
x = 1.5
Step-by-step explanation:
Here, we want to solve for the value of x
In other to solve this, we will be using an important theorem
We have this as;
lh^2 = lj * lk
1^2 = 0.5 * (0.5 + x)
1 = 0.25 + 0.5x
1-0.25 = 0.5x
0.75 = 0.5x
x = 0.75/0.5
x = 1.5
Help- f(x)=4(x-5)(x+2)
Finish:
Started with phone conversations and I
Flew out to see you, it's raining outside
We sat by the water and talked about life
Oh
Answer:
What are you trying to find?
Step-by-step explanation:
which quantity could go in the blank and make this equation true? x+2x+______=5x
Answer:
Hello There!!
Step-by-step explanation:
The answer is 2x as it is 2x+x=3x then 5x-3x=2x.
hope this helps,have a great day!!
~Pinky~
During the checkout process, the PMS shows that a guest already paid
$111.44 upon arrival for his stay. The total bill is for $185.74. What
percentage of the total bill did this guest already cover?
100%
11.4%
50%
60%
Answer:hygfh
Step-by-step explanation:
Help Please ASAP!!!!!!!!!!
Answer:8(B)
Step-by-step explanation:
HEELP PLEASE I NEED TO TRUN THIS IN
If one adult works 4 weeks per month at
40 hours per week, what is the minimum hourly
wage, to the nearest cent, that person must
earn in order to meet the family's budget
needs?
Answer:
15.21
Step-by-step explanation:
All of the bills total to $2432.50. The person works 160 hours in a month. $2432.50 ÷ 160 = $15.20, BUT:
$15.20 × 160 = $2432, which is 50 cents short of what they need, so one extra cent in their wage will give them the amount they need.
$15.21 × 160 = $2433.60
a pizza costs $18.
a soda costs $2.50 .
Tax is 10%. What
is the total spent
Enter the equation of the circle with the given center and radius.
Center: (0, 5); radius: 5
The equation of the circle is
Answer:
[tex](x-0)^{2} + (y-5)^{2} = 25[/tex]
Step-by-step explanation:
The "template" equation of a circle is:
[tex](x-h)^{2} + (y-k)^{2} = r^{2}[/tex]
All you're doing after that, is filling in the blanks:
h = 0
k = 5
r = 5
Answer:
Correct answer:
(x−0)² + ( y−5)²=5²
Explanation:
The equation of a circle is (x−h)²+(y−k)²=r²
The center is (0,5) or, written another way (h,k). Substituting 0 for h and 5 for k, our formula becomes (x−0)²+(y−5)²=5²
Finally, the formula of the circle is (x−0)²+(y−5)²=25
A space ship traveled from the earth
to the moon in 248 hours. How fast did it travel?
SOMEBODY HELP PLSSSSS IT WOULD HELP ME ALOTT!!1
Are the triangles similar? If so, what is the scale factor which converts RPQ to VAQ
A) No.
B) Yes; 1/2
C) Yes; 2/3
D) Yes; 2/1
19mn + 14t + 8t(2) - 3mn +(-2t) + 5t(2) =
i think the answer ur lookin for is " 16mn+36t "
hopefully this helps =3
Find m
a. 26
b. 36
c. 56
d. 34
Armando used algebra tiles to represent the product 3 x (2 x minus 1). An algebra tile configuration. 3 tiles are in the Factor 1 spot and are labeled + x. 3 tiles are in the Factor 2 spot: 2 are labeled + x and 1 is labeled negative. 15 tiles are in the Product spot: 2 are labeled + x squared, 4 are labeled + x, 1 is labeled negative x, and 4 are labeled negative. Which is true regarding Armando’s use of algebra tiles? He used the algebra tiles correctly. He did not represent the two original factors correctly. The signs on some of the products are incorrect. Some of the products do not show the correct powers of x.
Answer:
Some of the products do not show the correct powers of x.
Step-by-step explanation:
From the picture,
3x(2x - 1) = 6x² - 3x
The correct display on the tile should look like this :
_____+x ______ +x ______ +x
+x __ +x² ______+x² ______+x²
|
+x__ +x² ______ +x² ______+x²
|
- ___ -x _______ -x _______-x
+6x² - 3x
Carol is comparing two rectangular tiles for a flooring project. The blue tile is 8 centimeters long and 6 centimeters wide. The yellow tile is is 70 milimeters long and 68 milimeters wide. Which tile covers the greater area? How much greater is the area. Use the sentence frame to answer.=: The_____ Tile covers more area by ________.
Answer:
The Blue Tile covers more area by 40 mm^2
Step-by-step explanation:
convert centimeter to millimeters
1cm = 10 mm
(6 x 10) by (8 x 10)
Area of a rectangle = length x breadth
60 x 80 = 4800
70 x 68 = 4760
difference = 4800 - 4760 = 40
if i buy 25 top loaders for 25¢ each how much money would it be in total?
Help needed asap will give brainliest
Answer:
Dilation
Step-by-step explanation:
The other answer choices are all just options to move the figure. Dilation actually messes with the perimeter and area size therefore it won't be congruent.