7*(n-4)+10
Step-by-step explanation:
A number b times 12 is at least 17.
Answer:
12 times 1
Step-by-step explanation:
The circumference of a circle is 30 miles. What is the radius?
Answer:
4.777
Step-by-step explanation:
Circumference of a Circle = 2πr
To solve for the radius = Circumference ÷ 2π
Answer = 30 ÷ (2 ×3.14)
Radius = 4.777
Rectangle RSTU is similar to rectangle WXYZ. Rectangle RSTU has a length of 6 units and a perimeter of 18 units. Rectangle WXYZ has a length of 12 units. What is the perimeter of rectangle WXYZ? A. 18 units C. 36 units B. 24 units D. 72 units
Answer: 36 units, i don't know how to explain it but that's the answer.
A bucket of sand weighed 3 pounds. Then Eloise added another 20 ounces of sand to the bucket.
How much does the bucket of sand weigh now?
1.4 1/4 lb
2.4 1/2 lb
3.5 1/4 lb
4.5 1/2lb
Answer:
The bucket now weights 4.25 pounds
Step-by-step explanation:
20 ounces=1.25 pounds
1.25+3= 4.25 pounds
Hope i helped
Have a nice day
Answer:
4 1/4 should be the correct answer
Step-by-step explanation:
I took the test
Which rectangular prism will have the largest volume?
l = 4 cm, w = 9 cm, h = 3 cm
w = 7 cm, h = 3 cm, l = 5 cm
h = 5 cm, w = 6 cm, l = 3 cm
w = 6 cm, l = 4 cm, h = 4 cm
Help me please... I need help asap!
Answer:
ur doing exams
Step-by-step explanation:
hahhaha ur doing exams
e
Ffgggggggyhhuhbgfd
Answer:
oh hello.
Step-by-step explanation:
find m in this screenshot
Answer:
Angle measure KRQ is 146 degrees
Step-by-step explanation:
Here, we want to find the measure of the indicated angle
From what we have in the question;
angle measure KRQ is corresponding to angle measure KNM
Mathematically, when two angles are corresponding to each other, their values are equal
What this means is that the value of the measure of KRQ is 146 degrees too
Which of the following are valid names for the triangle below? Check all that apply.
Below is how you insert a picture
Independent Practice
x y
-2 1
3 6
8 11
For the data in the table, tell whether y varies directly with x. If it does, write an equation for the direct variation.
A.
yes; y= −1/2x
B.
yes; y= 11/8x
C.
yes; y= 1/2x
D.
no
Answer:
i dont know
Step-by-step explanation:
sorry
Not even going to say anything other than, help
Answer: A -(+8 1/4)
Step-by-step explanation: opposite of of a positive is a negative so if you have the number being a positive being timesd by a -1 which makes it -8 1/2 as the opposite,
Hoped this helped I’m not so good at explaining thought.
1) Let X represent the number of tires with low air pressure on a randomly chosen car. The probability of distribution of X is as follows:
X 0 1 2 3 4
P(X) 0.1 0.2 0.4 0.2 0,1
a) Find the probability of 1 tire with low air pressure P (1) =
b) Find the probability of more than 2 tires having low air pressure P (more than 2) =
c) P (all 4 tires) =
d) Compute the expected number of tires with low air pressure.
e) Compute the standard deviation for the number of tires with low air pressure.
Answer:
0.2 ; 0.3 ; 0.1 ; 2
Step-by-step explanation:
X 0 1 2 3 4
P(X) 0.1 0.2 0.4 0.2 0,1
a) Find the probability of 1 tire with low air pressure P (1) :
From probability distribution table Given :
P(1) = 0.2
b) Find the probability of more than 2 tires having low air pressure P (more than 2) =
P(x > 2) = p(3) + p(4)
P(x > 2) = 0.2 + 0.1 = 0.3
c) P (all 4 tires)
From the table :
P(x = 4) = 0.1
d) Compute the expected number of tires with low air pressure.
E(X) = Σx * p(x)
E(x) = (0*0.1) + (1*0.2) + (2*0.4) + (3*0.2) + (4*0.1) = 2
which is the asymptote of the graph
It's B
iahsis jzjansnzk
The following table shows how much Dave gave each of his kids for allowance last month Find the median allowance
Answer:
7
Step-by-step explanation:
1. arrange the numbers from smallest to biggest
2. cross on each side until you reach a middle number
3. if there's two digits , add them both and divide by two
Answer:
7
Step-by-step explanation:
The weather man says that the temperature is going to drop 5 degrees each day for the next 4 days. How much has the temperature dropped on the third day?
Answer:
hi
Step-by-step explanation:
i think 15
hope it helps
have a nice day
Answer:
15 degrees
Step-by-step explanation:
Because each day it drops 5 degrees, so for three days that will be 5x3 and the answer will be 15
Simplify the expression.
Answer:
25/64
Step-by-step explanation:
pls help question in the pic
Answer:
x = 13
Step-by-step explanation:
Looking at the angle labeled, this is a 90-45-45 right isosceles triangle. As a result, x (the side indicated) is also 13, like the labeled side.
is this proportional or non-proportional?
Answer:
Non-proportional
Please help if you would like to have brianleist! (No links please!) Thank you! :)
Find the circumferences of of both circles to the nearest hundredth.
9 ft
2.5 ft
L
18
The circumference of the yellow circle is about
ft.
The circumference of the purple circle is about
ft.
ty
Answer:
yellow circle = 43.96 ft
purple circle = 28.26 ft
Step-by-step explanation:
yellow circle = πd = (3.14)(14) = 43.96 ft
purple circle = πd = (3.14)(9) = 28.26 ft
Answer all questions in the spaces provided
17
Beth drives 300 miles in 6 hours.
She drives the first 36 miles at an average speed of 72 mphene om
Work out her average speed for the rest of the journey.
Answer:
nako ni gwapa ko
thankyouuuuu
Sara shaded 2/10 of a piece of grid paper. Derrick shaded 45/100
Answer:
Derrick shaded more
Step-by-step explanation:
I didn't know what you want me to answer but he has more.
Which of the following expressions are equivalent to -(-8/-4)1. -(-8/4)
2. 2
3. none of the above
NEED NOWWW
(can't see photos)
Answer:
44/5+3 2/10- 1 1/5= 44/5 + 3 1/5 - 11/5 = 44/5+ 16/5- 1 1/5 44/5+16/5-6/5 44/5+2 54/5=54/5 which equals 10 4/5 is your answer I hope this helped you! (;
Step-by-step explanation:
Mason built a model of a birdhouse for his engineering class,as pictured below.10 in,14 in,8 in,8 in.Find the area of Mason's birdhouse.
Answer:
672 square inches
Step-by-step explanation:
i took the test and got this question right
The area of Mason's birdhouse is 664 square inches.
What is a rectangle?A rectangle is a 2-D shape with length and width.
The length and width are different.
If the length and width are not different then it is a square.
The area of a rectangle is given as:
Area = Length x width
We have,
For the area of Mason's birdhouse,
We need to calculate the surface area of all the sides and add them up.
Now,
The birdhouse has six sides.
= a top, bottom, front, back, left, and right side.
The top and bottom of the birdhouse are both rectangles with dimensions 10 inches by 8 inches.
So,
The area of each rectangle.
= 10 in × 8 in
= 80 square inches
So,
The total area of the top and bottom of the birdhouse.
= 2 × 80 square inches
= 160 square inches
Now,
The front and back of the birdhouse are both rectangles with dimensions 10 inches by 14 inches.
The area of each rectangle.
= 10 in × 14 in
= 140 square inches
The total area of the front and back of the birdhouse.
= 2 × 140 square inches
= 280 square inches
Now,
The left and right sides of the birdhouse are both rectangles with dimensions 8 inches by 14 inches.
The area of each rectangle.
= 8 in × 14 in
= 112 square inches
The total area of the left and right sides of the birdhouse.
= 2 × 112 square inches
= 224 square inches
Now,
The total surface area of Mason's birdhouse.
= 160 + 280 + 224
= 664 square inches.
Thus,
The area of Mason's birdhouse is 664 square inches.
Learn more about rectangles here:
https://brainly.com/question/15019502
#SPJ6
The m<3 = (2x + 10) and m<6 = (3x-15) find the value of x, m<3 and M<6
9514 1404 393
Answer:
x = 25; ∠3 = ∠6 = 60°
Step-by-step explanation:
Angles 3 and 6 are alternate interior angles, so are congruent.
2x +10 = 3x -15
25 = x . . . . . . . . . . . add 15-2x
2x +10 = 2(25) +10 = 60
The measures of angles 3 and 6 are 60°.
A circle is centered on point B. Points A,C and D lie on its circumference. If ∠ABC measures 35 degrees what does ∠ADC measure
Answer: [tex]325^{\circ}[/tex]
Step-by-step explanation:
Given
[tex]\angle ABC=35^{\circ}[/tex]
A, C, and D lie on the circumference of the circle
from figure,
[tex]\angle ABC+x=360^{\circ}\quad [\text{angle around a point is 360}]\\\Rightarrow 35^{\circ}+x=360^{\circ}\\\Rightarrow x=325^{\circ}[/tex]
Find the measure of angle A.
can you show me how to do this problem
Answer:
x = 25/2
Step-by-step explanation:
We may apply the property of triangles that says the three angles must add up to 180 degrees. Therefore:
x + 4 + x + 61 + 90 = 180
2x + 65 = 90, or
2x = 25, and so x = 25/2
Pounds would be a good unit to measure everything but
A oranges.
B milk
c sugar.
D potatoes
Answer:
B.Milk
Step-by-step explanation:
A tire on a vehicle has a diameter of 30in. As it moves down the
road it makes 50 full revolution. What is the approximate distance
it traveled?
Answer:
94.25 in
Step-by-step explanation:
In one revolution, the tire moves a distance equal to its circumference. If the diameter is 30 in, the radius is half of that, 15 in. Circumference is 2 pi times the radius:
[tex]C=2\pi r= 2\pi (15) = 30\pi \approx 94.25 \text{ in.}[/tex]
i dont undersyand jnjnjiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiin
Answer:
no 36x is not a solution the answer is 36/9=4
Step-by-step explanation:
you plug in 36 for x and then divide by 9