Answer:
2
Step-by-step explanation:
Answer:
#3 MH and AT
Perpendicular lines have opposite reciprocal slope. This would prove if the angle is 90 degrees and is/is not a rectangle
A line is reflected. Which of these could be the result?
A.
B.
C.
D.
There are 6 boxes on a table. There are 30 crayons in each box. How many crayons are there in all?
Answer:
180
Step-by-step explanation:
All you do is multiply 30 by 6!
30 * 6 = 180
Final answer: 180 crayonsCan someone help me with this? I'll give them the brain mark thing
Answer:
80%of 25 is 20
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
To solve we must first find what 80% is in decimal form.
to do this we can move the decimal place to the left 2 spots
80% ---> 0.80
We can now multiply this decimal by 25
25 × 0.80 = 20
Which of the following is the correct formula that can be used to find the surface area of a prism?
P = SB + 2h
S = Ph + 2B
B = Sh + 2P
None of the above
Answer:
S = Ph + 2B
Step-by-step explanation:
Looking at the available options given:
a) P = SB + 2h
Option a has to do with the Perimeter of a prism
b) S = Ph + 2B
Option b is the surface area of a prism specifically it represents the surface area of a triangular prism.
c) B = Sh + 2P
This is used to find the Base area of a prism.
Therefore, Option b is the correct option.
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~
what is the area of 12 inches and 9 inches?
Answer:
i believe the area would be: 108
Step-by-step explanation:
you would multiply the numbers ( 12 x 9 = 108)
= 108 in
~ i rlly hope this is correct and has helped you in any way, have a gr8 day/night my friend!~
Answer:
area is 180
Step-by-step explanation:
Fred has a jug that contains 750 milliliters of milk. How many liters of milk are in the jug?
Please I need help ASAP
Answer:
A. 3t = 24
Step-by-step explanation:
$24 is the total amount spent.
$3 is the price per ticket.
so to get the number of tickets, t, you need the equation 3t = 24.
Answer:
Options A
Step-by-step explanation:
so here's what i did
1 ticket = $3
t tickets= $24
so you cross multiply , you get 3t = 24
5. Stacy bought 4 trays of eggs at sh.150 per tray.
Each tray had 30 eggs. On the way 15 eggs
broke down. She then sold the remaining eggs
at sh. 6.00 each. Calculate her percentage
profit.
A. 5%
B. 20%
C. 10%
D. 50%
Answer:
C
Step-by-step explanation:
What is 2/5% as a decimal?
Answer:
0.40=2/5
Step-by-step explanation:
Keith writes the numbers 1 to 10 on pieces of paper and places them in a hat
The probability of selecting a 5 when drawing a number at random te to
Choose the likelihood that best describes the probability of this eventi
A. Likely
B. Unlikely
C. Neither likely nor unlikely
D. Impossible
Answer:
C
Step-by-step explanation:
neither likely nor unlikely
Answer:
B. Unlikely
Step-by-step explanation:
For Ap3x
if i buy 25 top loaders for 25¢ each how much money would it be in total?
HEELP PLEASE I NEED TO TRUN THIS IN
HELP......... NO LINKS
Answer:
y =54
Step-by-step explanation:
2(3)^3 - substitute x for 3, then find cube of 3( 3×3×3)
2×27
54
s
What is the volume ?
Help !!!
Answer:
210 m³Step-by-step explanation:
This is a triangular prism
The volume is:
V = BhV = 1/2*10*6*7 = 210 m³Answer:
Solution :-Volume = ½ × b × h
Volume = ½ × 6 × 10 × 7
Volume = 3 × 10 × 7
Volume = 210 m²
[tex] \\ [/tex]
If you could answer any of these questions that would be great :}
label them linear or nonlinear.
1.) y= 3x^3 - 3
2.) y= 8.75x
3.) y= 10/x
Answer:
y=8.75x is the only linear
Step-by-step explanation:
it is single degree monomial. 1) isn't linear beacuse it is a degree 3 polynomial 3) isn't linear because it isn't a polynomial (polynomials can't have variables in the denominator)
Please help me out with this no links and no stealing points
Answer:
TQ = 24
Step-by-step explanation:
Δ RST and Δ RPQ are similar, thus ratios of corresponding sides are equal, that is
[tex]\frac{RS}{RP}[/tex] = [tex]\frac{RT}{RQ}[/tex] , substitute values
[tex]\frac{15}{35}[/tex] = [tex]\frac{18}{RQ}[/tex] ( cross- multiply )
15 RQ = 630 ( divide both sides by 15 )
RQ = 42
Then
TQ = RQ - RT = 42 - 18 = 24
Which of the following is irrational? PLEASE HELP ASAP I WILL CRON BRAINLIEST
Answer:
All of them are irrational except √9 which is rational.
Step-by-step explanation:
√5= 2.2606797749(irrational)
√9=3(rational) this one is rational
√7=2.64575131106(irrational)
√3.31662479035(irrational)
hope it helps.
An airplane is flying at 5,000 ft above sea level. A submarine is1,200 feet below sea level. What is the vertical distance between the plane and the submarine?
Answer:
6200 m
Step-by-step explanation:
5000-(-1200)=5000+1200=6200 m
Answer:
the picture answer is 8 km
Step-by-step explanation: im not sure where u got the question from but the pitcure answer is 8 km because one cube means 2 km and there are 4 cubes in total making 4 times 2 be 8 km away
19mn + 14t + 8t(2) - 3mn +(-2t) + 5t(2) =
i think the answer ur lookin for is " 16mn+36t "
hopefully this helps =3
pls help me with these
Answer:
18= -6x+11
19= 2(x+1)
20= 11x+2
21= -6x+5
22= 33x-81
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.
What is the simplified form of
[tex] \frac{x + 6}{3} - \frac{x + 2}{3} [/tex]
Answer:
4/3
Step-by-step explanation:
x + 6 - (x + 2) / 3
= x - x + 6 - 2 / 3
= 4/3
The following frequency table shows the number of bags each exchange student from Bridgewater University packed.
Number of bags Number of exchange students
111 111
222 222
333 111
444 000
555 111
Find the median number of bags.
Answer:
the answer is 2
Step-by-step explanation:
1 / 3
Let's sort the data points from least to greatest.
\ 1,2,2,3,5,1
Hint #2 / 3omma
The median is in the middle.
\ 1,2,\green{\large2},3,51,2,2,3,51, comma, 2, comma, start color #28ae7b, 2, end color #28ae7b, comma, 3, comma, 5
Hint #3 / 3
The median is 2 bags.
Answer:
2 Median
Step-by-step explanation:
Please follow me
Peace out!
If the triangles below are similar find the perimeter of triangle FGH.
PLEASE I NEED HELP!
Answer:
The perimiter of triangle FGH is 42
Step-by-step explanation:
I am not 100% sure but I hope this helps.
Name the slope and y-intercept.
Please help me with this and if you put a link as an "answer" I will report you
Answer:
slope is -0.4, y intercept is (0,3) which Is Basically 3
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
Mike is driving a Toyota Camry. He’s inflated his tire to the dealer-recommend level of 32 PSI. At what speed will Mike’s car start hydroplaning? With what tire pressure would his car start hydroplaning at 45 miles per hour? Use the formula v=10.35 square root p
Answer:
Part A
A speed of approximately 58.55 mph
Part B
A pressure of approximately 18.9 psi
Step-by-step explanation:
Part A
The parameter for the car are;
The tire pressure, p = 32 psi
The given equation determined for the speed, 'v', when a car will start hydroplaning is presented as follows;
v = 10.35·√p
Where;
v = The speed at which the car is moving when it will hydroplane in mpj
p = The pressure in the tire in psi
The speed at which hydro planning will start in Mike's car that has a tire pressure of 32 psi is therefore;
v = 10.35 × √(32 psi) ≈ 58.55 mph
The speed at which hydro planning will start in Mike's car that has a tire pressure of 32 psi, v ≈ 58.55 mph
Part B
When a car is moving at, v = 45 mph, we have;
v = 10.35·√p
∴ The pressure in the car tire, p = (v/10.35)²
∴ at p = 45 mph, we have;
p = (45 mph/10.35)² ≈ 18.9 psi
The tire pressure at which Mike's car start hydroplaning, p ≈ 18.9 psi
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
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: