Answer:
Where are the options?
Step-by-step explanation:
Answer:
7/2
Step-by-step explanation:
hope it helps sorry if im wrong
find the least common denominator and write the equivalent fractions 3/8 and 3/10
Answer:
LCD of 3/8 and 3/10 is 40. The Equivalent fractions are 3/8 = 15/40 and 3/10 = 12/40 hope this helps :)
Step-by-step explanation:
Shelly made a scale drawing of a room the actual room has a width of 16 feet and a length of 30 feet if Shelly used a scale factor of 2 cm=5 ft for the scale drawing what was the length of the room in the drawing
Answer:
sixteen times thirty divided by five
Can ya help me with the answer
When taking the square root of ANY positive integer there will be ____ solutions, one that is __________________ and one that is ___________________.
Answer:
2 solutions, one positive and one negative
Step-by-step explanation:
A positive times a positive is always positive and a negative times a negative is always positive. Example square root of 9 is -3 and 3. 3x3=9 and -3 x -3= 9
Help ok help I will give brainlyest
Answer:
594 cubic inches
Step-by-step explanation:
you multiply length times width times height to get 594
Answer:594
Step-by-step explanation: times 18x11x3
hope this helps
How many times larger than 2x10^2 is 2x10^8
1000000 times larger
Step-by-step explanation:
2x10^2 is 200.
2x10^8 is 200000000
2x10^8 is 1000000 times larger that 2x10^2
Jayla’s age is 10 less than three times her brother’s age. Jayla is 11 years old. How old is her brother?
Edward had a lump of play doh that was 2 1/2 inches long. If he stretched it out to 3 times its current length how long would it be
Answer:
the answer would be 7.5 inches long or 7 1/2 inches long
Step-by-step explanation:
2.5 multiplied by 3
1+1 is 2 right? i just have to be sure
Answer:
Absolutely
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
I’ll mark brainiest please help
Answer:
idrk
Step-by-step explanation:
confusedddddddddddddddd
When an equation in slope intercept form is y=-3r , what is the y-intercept?
Answer:
slope= 3
y intercept= (0,0) hope this helps
Step-by-step explanation:
This graph shows how the total number of postcards Kendra buys is related to the number of days she spends on vacation.
What is the constant of variation? Write your answer as a fraction.
In the given context the constant of variation(k) is 2/5.
What is the constant variation?The link between variables remains constant because of the constant of variation.
It is useful to use one of the following formulas to determine the constant of variation for an equation/
If k is the variational constant, then either x = k/y (inverse variation) or
x = ky (direct variation) should be used.
From the given graph we can observe the relationship between the number of postcards Kendra buys is related to the number of days is in direct variation when x = 5, y = 2.
∴ x = ky.
5 = 2k.
k = 2/5.
The constant of variation is 2/5.
learn more about variation here :
https://brainly.com/question/14254277
#SPJ2
If you multiply my number by -4 and subtract 20, the result is 8. What’s my number?
Answer:
It's -7
Step-by-step explanation:
-7 • -4=28 (multiplying 2 negatives gives you a positive)
28 - 20 =8
0/5
X At the neighborhood store, hot dog buns are only sold in packs of 8 for
$0.88. If c(b) represents the cost in dollars to b buns, what is the domain
of c(b)? *
O A) {0, 1, 2, 3, 4, 5, ...)
O B) {0.88, 1.76, 2.64, ...}
O C) {0, 8, 16, 24, 32, ...}
D) Cannot be determined
Answer:
c
Step-by-step explanation:
At a cupcake shop they make three chocolate cupcakes for every four vanilla cupcakes if they make 270 chocolate cupcakes how many vanilla cupcakes will they make?
Answer:
154, hope this helps
Step-by-step explanation:
116 + 154
11.x=-3+-1+0+2+3+5 y= = x+2
Part A
Joel ordered a set of beads.
He received 40 beads, and 60% of them were blue and 40% of them are green.
How many blue beads did Joel receive?
Answer:
blue beads.
Part B
How many green beads did Joel receive?
Answer:
24 Blue beads
16 Green beads
Step-by-step explanation:
.60×40=24
.40 ×40=16
Whenever you get a percentage move the decimal two places left and multiply by the total number.
example: 2% of 20 is 2.00 of 20, so move the decimal 2 spots to the left. .002×20=.04
PLS I NEED HELP ASAP I DONT HAVE TIME IT ALSO DETECTS IF IT RIGHT OR WRONG.
200.96
A=1/4πd2
Formula above
solve the system of equations y=9x+13 y=2x+48 what does the second one equal
Answer:
x=5 and y=58
Step-by-step explanation:
In the diagram below, the angle of depression from the top of the lighthouse to a speed boat is 27 degrees. The base of the lighthouse is 33 ft away from the boat. Determine the height of the lighthouse, to the nearest tenth of a foot.
Answer:
=
412
feet
Step-by-step explanation:
The angle of depression is always measured from the horizontal.
A triangle is formed by the lighthouse, the ground and the boat. The angle of depression is not in the triangle, but it is equal to the angle of elevation at the boat. (Alternate angles on parallel lines)
The angle at the top of the lighthouse, inside the triangle is:
90°−27°
=63°
The distance to the boat is the side opposite the angle of
63°
while the height of the lighthouse is the adjacent side.
opposite
adjacent
=tan 63°
distance
210=tan 63°
distance=210×tan 63°=412 feet
Answer:
breh
Step-by-step explanation:
May someone plz help me I would appreciate it
Answer:
-5/2
Step-by-step explanation:
it not any of the rest if you have more questions just comment
PLEASE HELP!! will mark brilliant!!!!
Answer:
I think it is A and C if I am correct how that helps
eighteen is greater than the product of a number (n) and -9
Answer:
18 > -9n
Step-by-step explanation:
eighteen is greater than the product of a number (n) and -9
18 > -9n
18 > -9n
Solve the system by graphing. It is REQUIRED to check your solution. Show work for this problem on your work page.
y = x -1
y = -2x -4
Answer:
y=x-1
y=-2x-4
although I cant summon a graph for this one, I can give cords
for first graph (-2,-3),(-1,-2),(0,-1), (1,0),(2,1)
For second graph the slope is down 2 over 1, and begins at (0,-4).
(-2,0)(-1,-2),(0,-4),(1,-6),(2,-8)
Let's solve for x.
y=x−1
Step 1: Flip the equation.
x−1=y
Step 2: Add 1 to both sides.
x−1+1=y+1
x=y+1
Answer:
x=y+1
---------------------------------
Let's solve for x.
y=−2x−4
Step 1: Flip the equation.
−2x−4=y
Step 2: Add 4 to both sides.
−2x−4+4=y+4
−2x=y+4
Step 3: Divide both sides by -2.
−2x
−2
=
y+4
−2
x=
−1
2
y−2
Answer:
x=
−1
2
y−2
Help me please I don’t understand it
Answer:
Your answer is 1120.
Hope that this is helpful. Vote and likhe it
PLEASE SOLVE AND EXPLAIN I WILL MARK BRAINIEST AND GIVE 100 points
Answer:
Step-by-step explanation:
O.8 repeating decimal convert into a fraction in simplest form
Answer:
4/5
Step-by-step explanation:
4/5 is in it simplest form
plz mark as brainliest(only if the answer is correct)
thank you
19Boli
A triangle has side lengths of ( 4h + 2k) centimeters, (9h + 4m) centimeters, and (2m - k) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?
Answer:
P = (13h+k+6m) cm
Step-by-step explanation:
Given that,
The side lengths of a triangle are :
(4h + 2k) cm, (9h + 4m) cm, and (2m - k) cm
We need to find the perimeter of the triangle.
We know that,
Perimeter = sum of all sides
So,
P = (4h + 2k)+(9h + 4m)+(2m - k)
= (4h+9h)+(2k-k)+(4m+2m)
= 13h+k+6m
Hence, the perimeter of the triangle is (13h+k+6m) cm.
Solve 7+x over 3 = 2x-5
I hope it helps you dear ☺️