Answer:
-2x+11
Step-by-step explanation:
:)))
Answer:
-2x+11
Step-by-step explanation:
What is the area of the triangle?
11
14
4
Answer:
your answer is 28
Step-by-step explanation:
as to find area you need to 1/2*base*height so
1/2*14*4=28
hope it help you if yes then please make me the brainiest.
thank you
Parshv
I need to do this no silly answers tho I’ll mark ❗️Brainlyist❗️ if answered correctly!!!
Answer:
that will be 270 ÷ 3 boy.....
Answer:
A
Step-by-step explanation:
[tex]3x \geqslant 270 \\ x \geqslant \frac{270}{3} \\ x \geqslant 90[/tex]
60% of what number is 21
Answer:
35
Step-by-step explanation:
21/3=7, which would be 20% of your number
7×5=35 (20% goes into 100 5 times)
Answer: 35.
60% times x = 21
A ramp is 11 ft high as shown below. How long is the ramp to the nearest foot?
Answer:
Length of the ramp is 79 ft.
Step-by-step explanation:
From the picture attached,
Height of the ramp = 11 ft
Angle between the elevated ramp and the horizontal base = 8°
By applying sine rule in the given triangle,
sin(8°) = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]
= [tex]\frac{11}{x}[/tex]
x = [tex]\frac{11}{\text{sin}(8)}[/tex]
x = 79.03 ft
x ≈ 79 ft
Therefore, length of the ramp is 79 ft.
the picture is my problem.
Answer:
Step-by-step explanation:
Your line has the wrong slope. Its slope is ½, but the equation tells you that the slope is ¾.
The point (0,2) is correct, but (-4,0) is incorrect. If x=-4 then y=-1, not 0.
Plot (-4,-1), then draw the line passing through (-4,-1) and (0,2).
i’ll mark brainliest
Answer:
7, 65°
Step-by-step explanation:
(18b-11)+(9b+2)=180°
27b-9=180°
27b=189
b=7
9b+2
9×7+2
63+2
65
Please help!!!! I need help woth the select the quadrent or axis where each order pair is located on the coorninate plane
Answer:
quadrant 11
quadrant 111
quadrant 1V
Step-by-step explanation:
I need help please I’m failing in math :/
Answer:
Rise/Run = Slope = 3/4 (rises 3 units and goes 4 units to the right)
y-intercept (where the line crosses the y axis) = (0,0)
function (basically the equation) = f(x) = 3/4x
dilation,translation,reflection, rotation
Answer:
dilation
Step-by-step explanation:
what is 4 2/3 plus 3 1/4
Answer:
7 11/12 is your answer
Step-by-step explanation
:
A right rectangular prism has a length of 5 in., a width of 3 in., and a height of 2 in. The dimensions of the prism are tripled.
What is the volume of the enlarged prism?
Enter your answer in the box.
Answer:
90
Step-by-step explanation:
math my friend
Answer:
810 in³
Step-by-step explanation:
Took the quiz
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
An automobile company manufactures hatchbacks, sedans, and sports cars. The company conducted a magazine survey to determine the demand for its cars in each of these categories. The results of the survey showed that 78% of those polled preferred hatchbacks, 19% voted for sedans, and 3% voted for sports cars.
If the company expects to sell 15,000 cars in a month, it should plan on
of the cars being sedans.
Answer:
2850
Step-by-step explanation:
What is the measure of angle x?
Answer:
x = 47
Step-by-step explanation:
Because the angles of a triangle add up to 180, you can just use subtraction to find out what the missing angle is.
if 3/4 gallon of paint covers 1/4 of a wall in luna's bedroom, how much pain does she need to cover ONE wall?
Answer:
3 gallons to cover one wall
Step-by-step explanation:
3/4 gallon = 1/4 wall
3/4 X 4 = 1/4 x 4
3 gallons to cover one wall
An unfair coin with a probability of tails as 0.55 is tossed 8 times. Find the probability that a tail shows up more than 2 times.
Answer:
0.9115
Step-by-step explanation:
Using a binomial probability function :
P(x =x) = nCx * p^x * (1 - p)^(n - r)
Probability of success, p = 0.55
1 - p = 1 - 0.55 = 0.45
n = 8
x = 2
P(x > 2 ) = p(x = 3) + p(x = 4) + p(x = 5) + p(x = 6) + p(x = 7) + p(x =8)
To save computation time, we could use the binomial probability calculator :
P(x > 2 ) = 0.9115
La quinta parte de la suma de un cierto numero y 8 es igual a dicho numero disminuido en 3 .Represente simbolicamente
Answer:
50
Step-by-step explanation:
The computation is shown below:
According to the question
(X ÷ 5) - 8 = 3
Now
X = (3 + 8) × 5
X = 55
Now in the case when it is decreased by 5
So, the value would be
= 55 - 5
= 50
In the figure shown below, if line l is parallel to line m, then x =
е l
200
65°
m
Answer:
115
Step-by-step explanation:
c
Answer:
Step-by-step explanation:
Element X is a radioactive isotope such that every 61 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 30 grams, how long would it be until the mass of the sample reached 22 grams, to the nearest tenth of a year?
Answer:
27.3
Step-by-step explanation:
y=a(1/2)^t/h
Plug in
22=30(1/2)^t/61
Divide both sides by 30
0.7333333333=(1/2)^t/61
Log both
Log(0.7333333333) / Log(1/2)
0.447458977 = t/61
0.447458977 x 61 = t
27.2949976 to the nearest tenth is 27.3 = t
Find the value of x.
x-11
x-5
A-8
.
A. 17
B. 20
C. 22
D. 15
Answer:
the answer is D hope it hleps
Consider the function graphed on the coordinate plane.
When x<6, the function is Blank and Blank
answer choices
Blank 1. linear or nonlinear
Blank 2. increasing or decreasing
Answer:it is nonlinear and decreasing
Step-by-step explanation:
Nora planted 65 seeds. 80% of them sprouded. How many seeds sprouded
Answer:
52
Step-by-step explanation:
80%of65
(80/100)×65
52
Which expression is
equivalent to -3(5n - 3) + 6?
show steps please
Answer:
15-15n
Step-by-step explanation:
Final Answer
15-15n
15−15n
Step-by-step Solution
Problem to solve:
-3\left(5n-3\right)+6
−3(5n−3)+6
1 Solve the product -3\left(5n-3\right)−3(5n−3)
-3\cdot 5n-3\cdot -3+6
−3⋅5n−3⋅−3+6
2 Multiply -3−3 times 55
-15n-3\cdot -3+6
−15n−3⋅−3+6
How make minutes are in 2/3 ?
Answer:
To find 2/3 of an hour first we will divide 1 hour that is 60 minutes into 3 parts. So we will get 20 minutes. So we 2parts out of 3 parts of an hour so we get 20X2=40minutes
Step-by-step explanation:
-*~…First Answer Gets Brainliest…~*-
Please Help!
What is another way to represent "-4 degrees Celsius"?
Answer:
Step-by-step explanation:
You could also use increments of 4 degrees instead, so the first line to the right of the zero point represents 4 degrees Celsius, the second represents 8 degrees and so on. Having each line represent 4 degrees is useful, since the temperatures where Celsius and Fahrenheit correspond are multiples of 4 in both scales. It's ok if you give brainliest to the other person who answered first
Plz help plz
What specific measure of a geometric figure is shown in the image?
A. A 15° angle
B. A 180 mm side length
C. A 165 mm side length
D. A 165° angle
Answer:
A 165° angle
Step-by-step explanation:
I zoomed in on the picture and it was a 165° angle
solve using mental math
3 x 25 - 5
Answer:
70
Step-by-step explanation:
Answer:
70
Step-by-step explanation:
Can somebody help with this please stuck on it
Answer:
The Answer is 400
Step-by-step explanation:
Find the slope of the line that passes through -3,62 and 93,82
Answer:
5/24
Step-by-step explanation:
LJKL is a right angle. What are
MLJKM and mZMKL?
M
(12x + 3)^
T6x – 3)°
L
K
HURRY PLSSSS
Answer:
<MKL=27
<JKM=63n
I have messed up in the pic above it I s 63 not 67
what is b? Explanation and answer please.
Answer:
b=6
Step-by-step explanation:
line b + 14.5 is parallel to line 20.5
so 20.5= b + 14.5
b=6 when you subtract the 14.5