8
Which equation best describes the graph?
y
8
6
4
2
-8 -6
4
2
4
6
-2
-
-8
A
y = - *x+3
C y = -3x +
By=-3x + 3
Dy= -x+}
Answer:
b i think
Step-by-step explanation:
Need answer asap, correct answer will get brainliest.
Answer:
answer option number 4
Step-by-step explanation:
Answer:
p(2,-4) q(3,-1) r(4,-4)
Step-by-step explanation: Reflecting across the y axis changes the x coordinates.
Terrell built a model of an airplane. The
length of one wing in the model is 4 inches
long. The scale of the model is 1 inch =
17.5 meters. Find the length of the actual
wing of the airplane.
Answer: 70 m
Step-by-step explanation: 4 inch 4·17.5 m = 70 m
A bag has 42 red marbles, 15 blue marbles, 8 green marbles, and 3 orange marbles in it. If a marble from the bag is selected at random, what is the probability that the marble is not orange?
Answer:
65/68
Step-by-step explanation:
The dot plots show the age of different players on two different local soccer teams.
Team A
Team B
+
+
+
4
20
+
29
23
20
24
21
25
26
27
28
29
30
21
22
23
24
28
30
26
28
27
Age (years)
Age (years)
Which statement is best supported by the information in the table?
A.
The range of the data for Team A is equal to the range of the data for Team B
B.
The mode of the data for Team B is greater than the mode of the data for Team A
C.
The distributions of the data for Team A and Team B are approximately
symmetrical
D.
The median of the data for Team B is less than the median of the data for Team A
Answer:
answer is b...............
Find the future value of #8000 at 12percent for 3 years
Answer:
Future value using simple interest = $10,880
Future value using Compound interest = $11,240 (Approx.)
Step-by-step explanation:
Given:
Principal Amount = $8,000
Rate = 12% = 0.12
Number of year = 3
Find:
Future value
Computation:
Future value using simple interest
Future value = P + (P)(R)(T)
Future value = 8,000 + (8,000)(0.12)(3)
Future value = 8,000 + 2,880
Future value using simple interest = $10,880
Future value using Compound interest
Future value = P[1+r]ⁿ
Future value = 8,000[1+0.12]³
Future value = 8,000[1.12]³
Future value using Compound interest = $11,240 (Approx.)
which value of y makes the inequality 3y^2 + 2(y - 5) >8 true?
A. y = 0
B. y = -1
C. y = -2
D. y = -3
Answer:
-3
Step-by-step explanation:
please help!!!!!!!!!!!!!!!!!!
Answer: C. 1,485 cubic feet
Step-by-step explanation:
Ur welcome :)
Answer:
I am assuming the storage shed is shaped like a rectanglular prism.
v=lwh
v=9*15*11
v=1485 cubic feet
Answer is C.
please help quickly what's the answer Ill give u brainlest
Richard deposits $193.67 every month into his mortgage. At the end of 30 years, he has a balance of $120,182.07. What interest has accrued (been earned) over 30 years?
Answer:
50,460.87
Step-by-step explanation:
To do this we first need to figure out how much he deposited without any interest to do this we do 193.67*12 to find out how much he deposited per year, then we multiply this number by 30 to find out how much he deposited in total. After finding this we subtract this number from the total balance to calculate the interest
I REALLY NEED HELP PLSSS HELP!!!
Answer:
14x^2-21?.…....………...
Answer:
14x^2 -21
Step-by-step explanation:
A publishing house is selling subscriptions to magazines for 10% off the original price. If a subscription to Time Magazine costs $58.50 with the discount, what was the original price?
Answer:
[tex]\bf\Huge 65 [/tex]
Step-by-step explanation:
Given that :A publishing house is selling subscriptions to magazines for 10% off the original price.If a subscription to Time Magazine costs $58.50 with the discount.to find :what was the original price ?explanation :finding the original price
⟼ 100 •/• - 10 •/• = 90•/•
⟼ 90.•/• = $ 58•50
⟼ 1 •/• = $ 58•50 / 90
⟼ 100 •/• = $ 58•50 / 90 × 100
⟼ 100 •/• = $ 5850 / 90
⟼ 100 •/• = $ 585 / 9
⟼ 100 •/• = $ 65.
∴ the original price is $ 65.
CAN SOMEONE PLS HELP ME OUT ON THIS PROBLEM?!?! PLSSS
Answer:
First one: 16 units^2
Second One: 15 units^2
Step-by-step explanation:
First One:
A=[tex]\frac{1}{2} (2)(4)(4)=16 units^2[/tex]
Second One:
[tex]\frac{1}{2} (2)(5)(3)=15 units^2[/tex]
Please help, will mark Brainliest!
Answer:
Its 1
Step-by-step explanation:
just do the steps
please help fast!!!! trig/ geometry
Answer:
b = 5.7
A = 51.1°
B = 38.9°
Step-by-step explanation:
a = 7
c = 9
✔️Find b using Pythagorean theorem:
b = √(9² - 7²) ≈ 5.7
✔️Find A using trigonometric function:
Reference angle = A
Opposite = a = 7
Hypotenuse = c = 9
Apply SOH:
[tex] sin(A) = \frac{Opp}{Hyp} [/tex]
[tex] sin(A) = \frac{7}{9} [/tex]
[tex] A = sin^{-1}(\frac{7}{9}) [/tex]
A = 51.0575587° = 51.1°
✔️B = 180 - (90 + 51.1) (sum of triangles)
B = 38.9°
Which expression is equivalent to (29P+4)??
PLSSS HURRY
Answer:
[tex]4g^{6} + 16g^{3}+16[/tex]
Step-by-step explanation:
[tex]2(2g^{3}+4)*g^{3}+4(2g^{3}+4)[/tex]
Answer:
(2g³+4)²
using formula of (a+b)²=a²+2ab+b²
(2g³)²+2×2g³×4+4²
2g^5+16g³+16 Is your answer
help a girl out?
what is the solution to -3/4 x + 2<7?
Answer:
x > -6 [tex]\frac{2}{3}[/tex]
Step-by-step explanation:
-3/4x < 5
multiply each side by -4/3
x > 5(-4/3) *you must reverse the inequality symbol when mult or div by a negative
x > -20/3
Step-by-step explanation:
here is your answer in pic.
The answer is -20/3 or -6 2/3
16. A rock weighs 6 and 1/2 tons. How many pounds does the rock weigh?
2,000 lb = 1 T
Answer:
13000
Step-by-step explanation:
1 = 2,000 pounds
0.5 tons = 1000 pounds
Answer: 13,000 lb
Step-by-step explanation:
6 x 2,000 = 12,000
1/2 * 2,000 = 1,000
12,000 + 1,000 = 13,000
Please help will give brainliest
I need help with this problem
1: yes
2:C
3:D
Step-by-step explanation:
a number is missing in no.3
the ans in 3 is -1,0,5,1,5,6
What is the measure of m?
12
4.
n
m
m = [?]
Please help!
I think the answer to m is 8
Please take a look at the question. Please explain and type your explaination. Please make it quick as possible. Thankyou!
Answer:
Yes, it's true
Step-by-step explanation:
A fraction is a part of a whole number for example 1/2. 1/2 is a half of one whole piece and if you multiply it into any whole number whether it's 2,4,6,8,10...... basically, if you multiply a fraction less than one with a non-zero whole number, it will always be less than the whole number it's being cut into smaller pieces. However, if the fraction is greater than 1, we would technically have an answer greater than the whole number product, just something to remember.
g During winter, red foxes hunt small rodents by jumping into thick snow cover, without any visual clue. Researchers examined the compass direction of hundreds of such jumps. They found that 73% of jumps in the northeast direction were successful, compared with 60% of jumps in the southwest direction and only 18% of jumps in all other directions. True or False: Jumping direction and jump outcome are independent.
Answer: False
Step-by-step explanation:
Events can be classed as being dependent or independent depending on whether the outcome of a certain event affects the outcome of another. In the scenario above, the success rate of jumps in the Northeast direction is higher than in the southwest direction and even much than in other directions. With these uneven rate of success, the probability that a fox will have a successful jump will depend on the direction in which the fox is jumping. With an high expected success probability in the Northeast and southwest than in other directions
Answer PLEASE I WILL MARK BRANLIEST
Answer:
x= 2, x=14
Step-by-step explanation:
#1
Take b=5,c=3
Lets verify
[tex]\\ \sf\longmapsto x=2[/tex]
[tex]\\ \sf\longmapsto |x-b|=c[/tex]
[tex]\\ \sf\longmapsto |2-5|=3[/tex]
[tex]\\ \sf\longmapsto |-3|=3[/tex]
Verified
#2
Take b=2,c=12
[tex]\\ \sf\longmapsto x=14[/tex]
[tex]\\ \sf\longmapsto |14-2|=12[/tex]
[tex]\\ \sf\longmapsto |12|=12[/tex]
Hence verified
Think About the Process If you solve the linear system by adding to eliminate p, which step could you do first? Solve for p and q.
2p +39 = 7
3p + 59 = 10
Which step could you do first?
O A. Multiply the first equation by - 3 and the second equation by - 2.
O B. Multiply the first equation by 3 and the second equation by 2.
O c. Multiply the first equation by - 3 and the second equation by 2.
OD. Multiply the first equation by - 2 and the second equation by 3.
The solution is
(Type an ordered pair.)
Answer:
(23, -1)
Step-by-step explanation:
I think you meant 2p + 39q = 7 , & 3p + 59q = 10
You would do C first, because that will get rid of the P's.
---> -6p - 117q = -21
---> 6P + 118q = 20
Now we get q=-1
If we plug it into the first equation, we get 2p + 39(-1) = 7
Therefpre, 2p - 39 = 7. This means that 2p = 46.
Therefore, p = 23
(23, -1)
HELP ASAPPPP!!!BRAINLEST WILL BE GIVEN!!!
Answer:
30 days
Step-by-step explanation:
The common multiples of 15 and 6 are 30, 60, 90 etc and because it increases by 30 each time we can find out that he will play both football and basketball together in thirty days!
Answer: 30 days i think
Step-by-step explanation:
hope this helps you bud
Question 1 - work out the value of 300
——-
2 x 5
Question 2 - work out the value of ( 6 - 2.5) (8+4)
Question 3 - what is the reciprocal of 20?
Thankssss (:
question 1=30
question 3 =1/20
Step-by-step explanation:
question 1
300/2×5300/10300\10 you will take by 0 0 so the ans is 30/1answer is 30question 2 am not sure
question 3
it is 20/1so the reciprovol of 20/1 is 1/20that's all I know for no 2 I will some one. thanksThe simplification of the expressions 300 / (2 x 5) is 30 and (6 - 2.5)(8 + 4) is 42. And the reciprocal of 20 will be 1/20.
What is Algebra?Algebra is the study of mathematical symbols, and the rule is the manipulation of those symbols.
The expression is given below.
1. The expression 300 / (2 x 5) can be simplified as
300 / (2 x 5) = 30
2. The expression (6 - 2.5)(8 + 4) can be simplified as
(6 - 2.5)(8 + 4) = 42
3. The reciprocal of 20 will be
→ 1 / 20
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ2
Will mark brainliest please help Debbie notices that the amount owed on her monthly heating bill varies inversely with the average outdoor temperature. Last month the average outdoor temperature was 35°F, and her bill was $210. If this month's average outdoor temperature is 40°F, what can Debbie expect her bill to be?
Answer:
The bill is $1837.5
Step-by-step explanation:
Given
[tex]B = Bills[/tex]
[tex]T = Temperature[/tex]
[tex]B\ \alpha\ \frac{1}{T}[/tex] --- The variation
T = 35; when B = 210
Required
Find B when T = 40
[tex]B\ \alpha\ \frac{1}{T}[/tex]
Express as an equation
[tex]B = \frac{k}{T}[/tex]
Make k the subject
[tex]k = BT[/tex]
T = 35; when B = 210
[tex]k = 35 * 210[/tex]
[tex]k = 7350[/tex]
When T = 40, we have:
[tex]k = BT[/tex]
[tex]7350 = B * 40[/tex]
Make B the subject
[tex]B = \frac{7350}{4}[/tex]
[tex]B = 1837.5[/tex]
Marco is coaching football 24 out of 30 days in June which decimal is equivalent to the fraction of days until he coach football
Answer:
Since the fraction of this is very obviously 24/30, here's how you can get a decimal out of that:
First, you simplify that fraction.
24/30 = 4/5, since 5x6 is 30 and 6x4 is 24
Now, it's pretty easy to convert 4/5 into a decimal.
This is how I like to do it. You re-convert the fraction one step higher, so it's 8/10, and you just turn it into 0.8, since it's all out of 10.
I hope I helped, and I'd appreciate a "Brainliest"! ☺
The circumference of a circle is 22 meters. What is the approximate diameter of the circle?
Answer:
7
Step-by-step explanation:
to find the circumference of a circle the equation is C=πd where C is circumference, d is diameter, and using 3.14 for π
once we plug in the known information we are left with
22=(3.14)d
all that's left is to solve for d
22=(3.14)d
22/3.14=(3.14)/3.14 d
7=1d
7=d
9
It costs only $0.25 per hour to play at Cybernet Cafe, but
there is a one-time membership fee of $25.00. Which
equation could you use to find the total cost D, in dollars,
of playing for n number of hours?
A D = 25n + 2500
BD = 0.25n + 25
с
D
n = + 25
0.25
On = 0.250D + 25)