Answer:
648
Step-by-step explanation:
Since it's complete multiplacation we go left to right
3*9= 27
27*4*6
27*4= 108
108*6= 648
We use PEMDAS method for such equations
Hope it helps !
if radius is = 20cm and height = 84 cm what will be the slant height
Answer: 86.34813
Step-by-step explanation:
l= (square root)r^2 + h^2 = (square root)20^2 + 84^2
Help please due soon I would rlly appreciate it
Answer:
Step-by-step explanation:
For a if the sides are the same e you do
A=b×h÷2
The base which is bottom you muntiply it with the height and divide your answer by 2
What is 2/3 of 45? (Before you attack me saying "Try to do it yourself dont be lazy" im in 5th grade and this is a really hard subject for me so ye is did try it myself)
Answer:
Its 30
15 Times 3 is 45
Your welcome
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
45/3=15
15*2=30
(Your not lazy :))
What term would be a catch-all that would cover both visual novels and text adventures? a simulation b puzzle c interactive fiction d virtual reality games
Answer:
Interactive fiction
Step-by-step explanation:
Find the area of the shaded region in terms of x:
Bigger square:
side 1) x+3
Side 2) x+4
Smaller square inside bigger square:
side 1) x+1
side 2) 3x
Show all work for credit!
Please help :)
Answer:
-2(x^2-2x-6)
Step-by-step explanation:
Find area of each square, then take the area of the bigger square and subtract the smaller square's area.
Work shown down below. Pardon the handwriting.
6x^2 + 10^2 + 2x - 9x^2 - 15x - 3 + (-23 - 6)
Answer:
−3^2−13+68
Step-by-step explanation:
Mr samuel built a circular fenced-in section for some of his animals the section has a circumference of 55. What is the approximate area in square meters of the section? Use 22/7 for pie
Answer:
240.6 m²
Step-by-step explanation:
Mr samuel built a circular fenced-in section for some of his animals the section has a circumference of 55. What is the approximate area in square meters of the section? Use 22/7 for pie
Step 1
We have to find the radius of the circular fence
The circumference of a circle = 2πr
Circumference = 55m
Hence:
55m = 2 × 22/7 × r
55 = 44/7
r = 55 ÷ 44/7
r = 55 × 7/55
r = 8.75m
Step 2
We find the approximate area in square meters of the section.
Area of a circle = πr²
Area of the circle = 22/7 × 8.75²
Area of the circle = 240.625 m²
Approximately = 240.6 m²
Therefore, the approximate area in square meters of the section is 240.6m²
A forest cover 53000 acres a survey finds that 0.6 of the forest is growth tree how many acres of old growth trees
Answer:
31800
Step-by-step explanation:
53000*0.6
-8x+3x+16=17 simplify
Answer:
x = -1/5
Step-by-step explanation:
-8x + 3x = -5x
17 - 16 = 1
-5x = 1
-5x/-5 = 1/-5
x = -1/5
the sum of a number and 7 is -12
Answer:
Please put the rest of the answer
Step-by-step explanation:
Answer: 7?
Step-by-step explanation:
Which of the following is the function represented by the graph?
Answer:
C
Step-by-step explanation:
I just guessed?
Answer:
D on edge
Step-by-step explanation:
:))
8n + 3/28 + 6z + 4/28 + 4n - 3z
Answer:
12n+3z+1/4
Step-by-step explanation:
Select all the values for r that indicate a positive slope for the line of best fit.
1
-1
0.5
-0.5
0
0.8
-0.8
Answer:
1
0.5
0.8
Step-by-step explanation:
i just did it and was right
The required values of the r that shows the positive slope are 1, 0.5, and 0.8.
Given that,
To select the values for r that indicate a positive slope for the line
The slope of the line is a tangent angle made by line with horizontal. i.e. m =tanx where x in degrees.
y -y₁ =(y₂ - y₁) / (x₂ - x₁) (x - x₁)
Here,
The positive slope is defined as the positive value of the r, not also zero because zero represents the contant nature of the function while the positive slope shows the increasing nature of the function or curve.
Thus, the required values of the r that shows the positive slope are 1, 0.5, and 0.8.
Learn more about slopes here:
https://brainly.com/question/3605446
#SPJ2
a cake was cut into 20 equal pieces. daniel ate 3 pieces. what percent of the cake did daniel eat
Answer:15%
Step-by-step explanation:
Can someone help me with this? Ive been stuck redoing this test for too long.
Answer:
A.
Step-by-step explanation:
Plz mark brainliest
Answer:
A. 26
Step-by-step explanation:
Given that NPQR, MN is congruent to MR and NP is congruent to QR, fill in the reasons below to prove that MPQ is isosceles
Answer:
All the reasons to prove that triangle MPQ is isosceles are mentioned below in the explanation section.
Step-by-step explanation:
1. NPQR, MN is congruent to MR
Reason: Congruency is defined as , any shape or geometry is become other by application of flips, translations, rotations, movement, angle change or the combination of any then these two shapes are congruent. Here, MR line and MN are one shape just angles are changed.
2. Angle of N ≅ Angle of R
Reason: It is true because the Triangle MNR is a isosceles triangle, having two equal angles and two same sides.
3. Triangle MNP is congruent to Triangle MRQ
Reasons: Because, firstly MN is congruent to MR, Angle of N and Angle of R is same, thirdly, NP is congruent to QR.
4. MP ≅ MQ
Reason: Similar side of congruent triangle MNP and MRQ.
5. Triangle MPQ is isosceles:
Reason: Because MP and MQ are congruent, hence triangle MPQ is isosceles with two equal angles and two equal sides because of congruency of MP and MQ.
( 0 0
Manufacturers of a new pain medication designed a double-blind experiment to test their new formula to see if
sufferers of migraines feel relief after taking it. A total of 80 patients with migraines were recruited for the study.
The researchers asked each patient to rate their pain on a scale of 1 (mild) to 10 (severe). Then the researchers
randomly assigned each migraine sufferer either the new pain medication or a placebo. One hour later, each
patient was again asked to rate the level of pain from 1 to 10. Why was it important for this experiment to be
double-blind?
If the subjects knew they were not receiving the active treatment, they might quit the experiment.
It was important for both the subjects and the researchers to know which treatment was being assigned to the
subjects so they could see if the improvement of migraine pain was due to the new medication or to the
expectation of getting better.
O It was important for the subjects to know if they were receiving an active treatment so they could keep track of
any possible side effects. If the researchers knew which subjects received which treatments, they might have
treated one group of subjects differently from the other group.
If subjects knew they were receiving an active treatment, researchers would not have known if any
improvement was due to the new medication or to the expectation of feeling better. If the researchers knew
which subjects received which treatments, they might have treated one group of subjects differently from the
other group.
For your question... the answer would be D
if your principal is $800 and the interest rate is 3.5% and the time is 6 months.what is the interest that you earn
Answer:
nothing cuz he wont pay to go to skool
Step-by-step explanation:
a + b = 4a
please help
hdhdbbdnfnbrndjjrhrhrhrhbdbd
Dulce flipped a coin three times. What is the probability that she will get exactly 2 tails?
Answer:
0.38
Step-by-step explanation:
0.38 is the probability of getting exactly 2 Tails in 3 tosses.
Answer:
For exactly 2 tails, the possible outcome would be 0.38.
Step-by-step explanation:
step 1: Find the total possible combinations of sample space S
S = {HHH, HHT, HTH, HTT, THH, THT, TTH, TTT}
S = 8
step 2: Find the expected or successful events A
A = {HTT, THT, TTH}
A = 3
step 3: Find the probability
P(A) = Successful Events / Total Events of Sample Space
= 3 / 8
= 0.38
P(A) = 0.38
0.38 is the probability of getting exactly 2 Tails in 3 tosses.
Hope this helps :)
Which of the following numbers are less than 9/4
Answer:
B 15/8 and C 2.201
Step-by-step explanation:
CAN SOMEONE SOLVE NUMBER 4 FOR ME? ILL GIVE BRAINLIEST
Answer:
Ms. sim is not correct
Step-by-step explanation:
Rectangular Prism A
4 x 5 x 6 =
4 x 5 = 20
20 x 6 = 120 cm cubed
Rectangular Prism B
3 x 7 x 6 =
3 x 7 = 21
21 x 6 = 126
Answer:
MAKE HIM BRAINLIEST
Step-by-step explanation:
Multiply the pairs of numbers and match them to their products.
Answer:
(-7)(-1.2) = 8.4
(7)(-1.2) = -8.4
(2.5)(-2) = -5
(-2[tex]\frac{1}{2}[/tex])(-2) = 5
Step-by-step explanation:
Parallel lines are two lines that do not
intersect.
8
True
False
Answer:
True
Step-by-step explanation:
Parallel line do not touch, perpendicular are ones that intersect
Answer:
True
Step-by-step explanation:
These are what parallel lines would look like: l l
Please help me, 30 points and brainliest
Answer:
Im not sure, maybe around 5-6 minutes?
Step-by-step explanation:
A sphere which has a diameter of 6 inches has a volume of:
338 in cubed.
258 in cubed.
113 in cubed.
92 in cubed.
Answer:
V≈113.1in³
so the answer will be 113 in cubed
Step-by-step explanation:
Hope it help you mark as Brainlistrayan and her husband have 8 nieces 9 nephews 6 cousins 3 aunts and 5 uncles how many ways could just the nieces stand in line to limbo? explain your method
Answer:
8! or 456 ways
Step-by-step explanation:
8 x 7 x 6 x 5 x 4 x 3 x 2 = 456
Guided Practice
Solve.
of a square is colored green. Asha cuts this green part into a number of
pieces so that each piece is of the whole square.
a)
Find the pumber of pieces Asha has.
? ?
12 / 2
?
?
= ?
?
Asha has ? pieces.
b) If the area of the square is 45 square inches, what is the area of each piece?
Area of green part = ? x 45 = ?__in
Area of each piece = ? + ? = ? in?
The area of each piece is ? square inches.
Answer:
uhhhhhhhhhhhhhh
Step-by-step explanation:
Please help me I beg it's 3 questions
Answer:
Third question=7
Step-by-step explanation:
I dont know all of them but the third one is 7 because you need to find X and X equals 7. Tell me if im wrong I will try and solve other ones. Sorry
HELP PLEASE I NEED IT FAST-
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
The area of the triangle in the rectangle is 6 x 16, since the triangle takes about half of the rectangle, its supposed to be 1/2 (16x6)
