helllpppppp asapppp!!!!!determine whether the result after the operation will be rational or irrational. Fill in rational or irrational and each blank.
Answer:
the answer is 245.67 and 56.9
Step-by-step explanation:
hi
1. What is the measure of
Answer:
Step-by-step explanation:
I assume is the measure of the other angle,
90-38=52
Find the slope that passes through (−1,−3) and (−2, 2).
Answer:
The slope that passes through (-1,-3) and (-2,2) is 5/1. So, rise 5 and go over 1.
Answer:
5/1. So, rise 5 and go over 1.
PLEASE HELPP I WILL GIVE BRAINLIEST
Answer:
Circle- A=pir^2
Rec- A= bh
Parrelogram= bh
Triangle= 1/2 bh
Step-by-step explanation:
Answer:
A = 1/2bh goes to triangle
A = πr^2 goes to circle
A = bh goes to paralellogram
A = bh goes to rectangle
Hope it helps
Step-by-step explanation:
LCM of 150 and 250 plz help
Which unit would be best for measuring the length of a river?
centimeters
milimeters
meters
kilometers
Answer:kilometers
Step-by-step explanation:
-8 + 12x + 7 x + 12 =
[tex]\huge\star{\underline{\mathtt{\red{A}\pink{N}\green{S}\blue{W}\purple{E}\orange{R}}}}\star[/tex]
-8 + 12x + 7 x + 12
= 19x + 4
help meeeeeeeeeeeeeeeeeee
Answer:
I believe its D and E
Step-by-step explanation:
Does that help
What is the slope for (5,7) (-4,-2)
Answer:
Slope = 1
Step-by-step explanation:
(5,7) (-4,-2) Answer:1
The lakeside marina charges a $35 rental fee for a boat in addition to charging $15 per hour. Part D:what information does the initial value represent? A.The cost of renting a boat for one hour B.The cost of rental fee only C.The cost of rental fee plus the boat for one hour D.The cost of renting the boat more than one hour
Answer: B.The cost of rental fee only
Step-by-step explanation:
The $35 is the cost of the rental fee only. The person would then have to pay a further $15 for every hour they use the boat.
Essentially, the $35 is the fixed cost associated with the rental and the $15 is the variable cost to do so. If this were in a linear equation format it would take the form: y = 15x + 35.
what is the answer? please
Answer:
2[tex]x^{2}[/tex]-2[tex]x[/tex]+3
Step-by-step explanation:
Take both polynomials out of parenthesis, then combine like terms.
5[tex]x^{2}[/tex]-3[tex]x^{2}[/tex]=2[tex]x^{2}[/tex]
6[tex]x[/tex]-8[tex]x[/tex]= [tex]-2x[/tex]
[tex]-7+10=3[/tex]
Plzzzz help me with this 20 points
Answer:
One solution. x=3
Step-by-step explanation:
Help I’ll give brainliest!! If these two shapes are similar, what is the measure of the missing length s?
Answer:
91
Step-by-step explanation:
Rewrite the sides as ratios
s/28=78/24, solve for s
s/28=39/12
s=39/12*28
s=91
ASAP!!Given the following step functions and determine which of the statements are false.
Can someone help me please?
Erwin invested $120,000 in stocks and bonds. If he made a 20% profit on his stocks and a 5% profit on his bonds, and the combined profit was $10,500, how much did Erwin invest in his stocks?
Answer:
120,000-30,000=$90000 in bonds or $4500 profit.
Step-by-step explanation:
Which is an example of a trinomial?
Answer:
C
Step-by-step explanation:
The third one, because it has 3 terms
Answer:
second one is the example of a trinomial
Simplify the expression (-1)(-fg)(-xy)
12 is what % of 50?
Please help
Answer:24%
Step-by-step explanation:
When you multiply a fraction by 100 you will get the percent
12/50 x 100=24
Evaluate the expression when x = 6.3 and y = 4.5.
4xy
Answer:
113.4
Step-by-step explanation:
Hey please help me with this
Answer:2 one
Step-by-step explanation:
A bucket is leaking.After 3hr the bucket has leaked 3/4 of an ounce.How many ounces per hour is the bucket leaking 3/4oz-3hr= 3/4 divided by 5/1= _x_=oz /1hr
Answer: 1/4 ounces per hour
Step-by-step explanation:
In the 3 hours that the bucket has leaked, it has lost 3/4 ounces.
The rate at which it is leaking is therefore:
= 3/4 / 3
= 3/4 * 1/3
= 3/12
= 1/4 ounces per hour
The executives in a company are four women and three men. Three are to be chosen at
random to attend a management seminar.
a.
If one of the executives is chosen at random to draw the names out of a hat, what is
the probability that the person drawing the names is a woman?
b.
How many ways can the group of attendees be formed if there are no restrictions on
composition?
c.
How many ways can one man be chosen?
d.
How many ways can 2 women be chosen?
Which expression is equivalent to a + a -0.34a? a. 1.34a b. 2a -0.66 c. a -0.34 d. 1.66a
Answer: d.1.66a
Step-by-step explanation:
please answer fast. please
Answer: a
Step-by-step explanation:
find the median of these numbers 5,9,13,7,5,7
Answer:
The mean is 7
Step-by-step explanation:
5,5,7,7,9,13
9-7 is going to get 7
If anyone answers correctly I'll give brainliest
Answer:
it is 5/16 because its rows of 4 and colors of 4 which is 1y and 5 are shaped
Answer:
B, the second answer.
Step-by-step explanation:
If you count all of the boxes you will see there are 16 so that will be your denominator and then count the shaded blocks and that is you numerator.
So it would look like 5/16 and then convert it into a percent to be 31.25%
Hope this helps :)
Gannon had to cut a
ribbon into even pieces.
The ribbon was 3 feet
long. How many pieces
would he cut if they were
all 0.75 feet long?
Select the correct answer.
A model of Steven’s house is shown in the diagram. He is replacing the roof, which consists of two rectangular surfaces. The diagram shows one side of the roof, with the other side hidden from view. What is the total area of the roof to the nearest square foot?
Answer:
Option B
Step-by-step explanation:
From the picture attached,
Area of the one side of the roof = Area of the rectangle
= Length × Width
= AE × AC
To get the length of side AC, construct a perpendicular AD on side BC which divides BC in two equal parts.
BD = DC = 13 ft
By applying cosine rule in ΔADC,
cos(45)° = [tex]\frac{\text{DC}}{\text{AC}}[/tex]
[tex]\frac{1}{\sqrt{2}}=\frac{13}{\text{AC}}[/tex]
AC = 13√2
AC = 18.38 ft
Therefore, area of one side of the roof = 38 × 18.38
= 698.62 square feet
Area of both the sides of the roof = 698.62 × 2
= 1397.24 feet²
≈ 1397 feet²
Option B will be the answer.
The total area of the roof to the nearest square foot is 1,397 square feet
Area of composite shapes.In order to get the area of the roof, we will need the slant height of the triangle.
Using the pythagoras theorem;
[tex]cos45 = \frac{26/2}{l} \\cos 45 = \frac{13}{l} \\0.7071 = \frac{13}{l} \\l = \frac{13}{0.7071} \\l=18.39 feet[/tex]
Get the area of the roofArea of the roof = 2(lw)
l is the length of the rectangle = 38ftw is the width = 18.39 feetArea of the roof = 2(38 * 18.39)
Area of the roof = 1,397.64
Area of the roof ≈ 1,397 square feet
Hence the total area of the roof to the nearest square foot is 1,397 square feet
Learn more on area of rectangle here: https://brainly.com/question/25292087
Find the length of the segment given the points (-9, 2) and (5, -4)
Answer:
y=-3/7x-1.857 is what i got.
Step-by-step explanation:
8. In 2001, box office sales for moviegoers in the United States was $8.4 billion.
Which of these is equivalent to 8.4 billion?
Answer - 8.4 × 10^9
Hope this helps :)