Answer:
16
Step-by-step explanation:
(200*2)/25=16
Pleaseeee help! ASAP!
Answer:
Both slopes are as follows 1. 2 2. 2/5
Both equations are like
1.
16-12= 4
-----------=2
4-2= 2
=====
2.
10-4= 6
------------=2/5
20-5= 15
The Y intercept for both is as follows
1. 8
2. 2
I may be wrong on something but likely not and if I am sorry
Duncan scored 5 points less than twice the number scored by Hines. Together they scored 43 points. How many points did each player score?
Answer:
S = 2D - 5
S + D = 43
D = 16, S = 27
Step-by-step explanation:
Find the length of base PQ in the trapezoid.
Answer:
PQ = 20
Step-by-step explanation:
Theorem: The length of the median of a trapezoid is the average of the base lengths.
[tex]\frac{PQ + 12}{2} = 16[/tex]
PQ + 12 = 32
PQ = 20
See how easy that is if you know the theorem!
What’s the degrees to this question
Answer:
Oh yes, wait a minute Mister Postman
Step-by-step explanation:
oh yes, wait a minute Mister Postman yes, waiT yes, wait a minute Mister Postman a Mister Postman yes, wait a minute Mister Postman Dixie Normus
A circle is drawn within a square as shown.
What is the best approximation for the area of the shaded region?
Use 3.14 to approximate pi.
Answer:
Step-by-step explanation:
[tex]\text{The shaded area is the area of the square minus the area of the circle.}\\ \\ A=28^2-\pi 14^2\\ \\ A=784-196\pi\\ \\ A=784-196(3.14)\\ \\ A=168.56in^2[/tex]
please help quickly!!
Answer:
the answer is 3.35×10
[tex]3.35 \times 10 { - 8}^{?} [/tex]
that the answer
In a triangle, the measure of two angles is 95° and 55°, then the third angle is
the correct answer will get brainliest
Answer:
30
Step-by-step explanation:
angles in a triangle add up to 180, so:
let x be the third angle
[tex]x+95+55=180\\x + 150 = 180\\x = 30[/tex]
Rewrite the expression in the form k times y^n
3y^-4/3 x 2 times the cubed root of y
Answer:
6y^-1
Step-by-step explanation:
I had this question on Khan Academy
Answer:
6y^-1
Step-by-step explanation:
1 1/2 divided by 3 simplify your andwrr
1 1/2 / 3
3/2 / 3
0.5 or 1/2
---
hope it helps
Answer:
11 3
----- ÷ ----
2 1
11 1
------- × -------
2 3
11
------
6
Find the measure of each angle indicated.
23°
128°
Find the acute angle in the first quadrant used as a reference for
23, 128, 337, 128
QUICKK trampoline park charges $100 for eight people they cost includes a nine dollar jumping fee per person plus the cost of a large pizza for the group how much do two pizzas cost
Answer:
$29
Step-by-step explanation:
8x9=71
100-71=29
Answer:
28
Step-by-step explanation:
It's 28 because 9 x 8 = 72
So 100 - 72 = 28
A number g multiplied by -8 is at least 1/4
1. What is the area of the following shape?
4 ft
Answer:
A
≈
50.27
ft²
Step-by-step explanation:
when the radius is 4 ft the area is 50.27 ft squared
Answer:
50.24
Step-by-step explanation:
Because i know
Find the diameter of a circle that is 90 centimeters long and 28 centimeters from the center of the circle
Answer:
o Identify some basic parts of a circle, such as the radius and diameter
o Calculate the circumference of a circle
o Calculate the area of a circle
In this article, we will consider a geometric figure that does not involve line segments, but is instead curved: the circle. We will apply what we know about algebra to the study of circles and thereby determine some of the properties of these figures.
Introduction to Circles
Imagine a point P having a specific location; next, imagine all the possible points that are some fixed distance r from point P. A few of these points are illustrated below. If we were to draw all of the (infinite number of) points that are a distance r from P, we would end up with a circle, which is shown below as a solid line.
Thus, a circle is simply the set of all points equidistant (that is, all the same distance) from a center point (P in the example above). The distance r from the center of the circle to the circle itself is called the radius; twice the radius (2r) is called the diameter. The radius and diameter are illustrated below.
The Circumference of a Circle
As with triangles and rectangles, we can attempt to derive formulas for the area and "perimeter" of a circle. Unlike triangles, rectangles, and other such figures, the distance around the outside of the circle is called the circumference rather than the perimeter-the concept, however, is essentially the same. Calculating the circumference of a circle is not as easy as calculating the perimeter of a rectangle or triangle, however. Given an object in real life having the shape of a circle, one approach might be to wrap a string exactly once around the object and then straighten the string and measure its length. Such a process is illustrated below.
Obviously, as we increase the diameter (or radius) of a circle, the circle gets bigger, and hence, the circumference of the circle also gets bigger. We are led to think that there is therefore some relationship between the circumference and the diameter. As it turns out, if we measure the circumference and the diameter of any circle, we always find that the circumference is slightly more than three times the diameter. The two example circles below illustrate this point, where D is the diameter and C the circumference of each circle.
Again, in each case, the circumference is slightly more than three times the diameter of the circle. If we divide the circumference of any circle by its diameter, we end up with a constant number. This constant, which we label with the Greek symbol π (pi), is approximately 3.141593. The exact value of π is unknown, and it is suspected that pi is an irrational number (a non-repeating decimal, which therefore cannot be expressed as a fraction with an integer numerator and integer denominator). Let's write out the relationship mentioned above: the quotient of the circumference (C) divided by the diameter (D) is the constant number π.
We can derive an expression for the circumference in terms of the diameter by multiplying both sides of the expression above by D, thereby isolating C.
Because the diameter is twice the radius (in other words, D = 2r), we can substitute 2r for D in the above expression.
Thus, we can calculate the circumference of a circle if we know the circle's radius (or, consequently, its diameter). For most calculations that require a decimal answer, estimating π as 3.14 is often sufficient. For instance, if a circle has a radius of 3 meters, then its circumference C is the following.
The answer above is exact (even though it is written in terms of the symbol π). If we need an approximate numerical answer, we can estimate π as 3.14. Then,
Interested in learning more? Why not take an online class in Pre-Algebra?
The symbol ≈ simply means "approximately equal to."
Practice Problem: A circle has a radius of 15 inches. What is its circumference?
Solution: Let's start by drawing a diagram of the situation. This approach can be very helpful, especially in situations involving circles, where the radius and diameter can easily be confused.
Step-by-step explanation:
Answer:
56cm
Step-by-step explanation:
The radius is half the diameter so times the radius by two to find the width of the diameter. 28 x 2 = 56cm
What situation could this diagram represent?
rolling two number
cubes
tossing one coin once
spinning a tri-color
spinner
tossing two coins once
Answer:tossing two coins once
Step-by-step explanation:
find the value of the power (1 | 5) 2 =
Plz plz helpppppppppppppp i really need it
Answer:
3
Step-by-step explanation:
8*3=24
Help im confused like alot
Answer: 5/2x-7-3/4x=3/4x+14-3/4x
7/4x-7=14
7/4x-7+7=14+7
7/4x=21
(4/7)*(7/4x)=(4/7)*(21)
x=12
Step-by-step explanation:
Yeh so simpliy it. I you do something to one side, do it to the other.
(5/2)x - 7 = (3/4)x + 14
first get rid of the smallest value of x which is 3/4.
We need to change the denominate for this
(10/4)x -(3/4)x -7 = (3/4)x - (3/4)x +14
which becomes
(7/4)x - 7 = 14
then get rid of -7 by adding on both side
= (7/4)x = 21
= x = 12
ASK IF YOU NEED MORE HELP! ALGEBRA IS IMPORTANT!
Which line is parallel to line r?
Answer:
uh line o
Step-by-step explanation: can you provide an image?
Simplify 1xnx8 help me
Answer:8n
Step-by-step explanation:
A cardboard of length 15cm and breadth 12cm is to be cut into squares of equal sizes with no paper left over. What is the length of side of the largest square possible?
9514 1404 393
Answer:
3 cm
Step-by-step explanation:
The largest possible square will have a dimension that is the greatest common factor of 12 and 15. That number is 3.
The largest square is 3 cm.
__
The paper will be cut into 5 squares lengthwise and 4 squares across.
The hypotenuse of a right triangle is 18 inches long. The leg is 7 inches long.
What is the measure of the third side? Round your answer to the nearest
tenth if necessary.
19.3 in
16.6 in
14.2 in
11 in
Answer:
16.6 in
Step-by-step explanation:
182^2﹣72^2≈ 16.58312 round it and you get 16.6 in
Find the value of X ?
Plss FAST
Answer: x = √28
Step-by-step explanation:
a² + b² = c² Use Pythagorean Theorem to find the missing length.
x² + 6² = 8²
x²+ 36 = 64 [Subtract 36 from both side]
x²= 28
√x² = √28 [solve the square root from both side]
x = √28
factor the expression using the GCF 6x+24
Answer:
6(x+4)
Step-by-step explanation:
The GCF is 6 thus factor the expression
The given expression 6x + 24 can be factored using the GCF as 6(x + 4).
What is the Factorization?Factorization, also known as factoring, is the breakdown of one element into a product of other objects, or factors, which when multiplied together generate the original. For example, the number 21 factors into primes as 3 × 7, and the polynomial x² − 9 factors as (x+3)(x-3).
The expression is given in the question as:
6x + 24
The expression 6x + 24 can be factored using the greatest common factor (GCF) as follows:
⇒ 6x + 24 = (6x + 24) / 6 × 6
The GCF of 6x + 24 is 6, so we can divide both terms by 6 to get:
⇒ 6x + 24 = (x + 4) × 6
We can then factor out the common factor of 6 to get:
⇒ 6x + 24 = 6(x + 4)
Thus, the given expression 6x + 24 can be factored using the GCF as 6(x + 4).
Learn more about the Factorization here:
brainly.com/question/4184435
#SPJ2
IM BEGGING PLEASE HELP One angle of the triangle is 30% larger than the other and 36 ° smaller than the third. Find the angles of the triangle.
9514 1404 393
Answer:
52°, 40°, 88°
Step-by-step explanation:
Let x represent "one angle". This is 30% larger than "the other", so we have ...
x = "the other" × (1 +30%)
x/1.30 = "the other"
If x is 36° smaller than the third, then the third is x+36.
__
The sum of the angles is 180°.
x + x/1.3 + (x +36) = 180
x(2 +1/1.3) = 144
x = 144/(2 +1/1.3) = 52
x/1.3 = 52/1.3 = 40
x +36 = 88
The angles of the triangle are 52°, 40°, and 88°.
What is the image point of (-8, -1) after a translation left 3 units
and up 4 units?
(Will mark brainliest) A box shaped like a rectangular prism is 14.5 centimeters long, 4 centimeters wide and 3.5 centimeters high. You have a ruler that is 15 centimeters long and 3 centimeters wide. Can it fit inside this box? EXPLAIN.
I don't know the answer please
how many vertices does the following shape have
Answer:
the shape has ,9 edges,,,
if 2x^2 + 6x = 36 what are the possible values of x? specifically 2 answers?
Step-by-step explanation:
2x^2+6x=36
x^2+3x=12
x^2+3x-12=0
x=(-3+(57)^0.5)/2 or x=(-3-(57)^0.5)/2
I need a legitimate answer ASAP
Answer:
DE is congruent to AB
DF is congruent to AC
FE is congruent to CB
