Answer:
$22.5
Step-by-step explanation:
Given data
Commission= 2.5%
Amount sold=$900
Let us find 2.5% of $900
=2.5/100*900
=0.025*900
=$22.5
Hence she made $22.5
In March it rained 0.88 inches. It rained 0.3 inches less in April than in March. How much did it rain in April?
Answer: 0.58 inches
Step-by-step explanation:
Given
Rainfall in march is 0.88 inches
Rainfall in April is 0.3 inches less than rainfall in march i.e.
Rainfall in April is given by
[tex]\Rightarrow 0.88-0.3=0.58\ inches[/tex]
solve the following quadratic equation (x-16)^2=256
I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wpazsebu
Answer:
[tex]sln \\ x {}^{2} - 16 {}^{2} = 256 \\ x {}^{2} = 256 - 16 {}^{2} \\ x {}^{2} = 256 - 256 \\ x {}^{2} = 0 \\ x = 0[/tex]
I hope this help you
A mix of factoring by grouping. Factor the exressions. 17ax+17a-x-1 Please explain/show steps on how to do this!
Answer:
[tex](17a-1)(x+1)[/tex]
Step-by-step explanation:
Given: Expression is [tex]17ax+17a-x-1[/tex]
To factor: the given expression
Solution:
Take [tex]17a[/tex] common from the first two terms and [tex]-1[/tex] from the last two terms.
[tex]17ax+17a=17a(x+1)[/tex]
and
[tex]-x-1=-(x+1)[/tex]
So,
[tex]17ax+17a-x-1=17a(x+1)-1(x+1)\\=(17a-1)(x+1)[/tex]
Therefore,
[tex]17ax+17a-x-1=(17a-1)(x+1)[/tex]
Will mark brainlest to whoever finds the answer for the square units
Answer:
32 units squared
Step-by-step explanation:
8(4) = 32
plzzz help me i could really use it!!!!
Step-by-step explanation:
here's your solution
=> (x^2 - 7) (x^2 - 4)
=> x^2(x^2 - 4) - 7(x^2 - 4)
=> x^4 - 4x^2 - 7x^2 + 28
=> x^4 - 11x^2 + 28
hope it helps
0.1^3 or in other words 0.1 to the 3rd power
Answer:
.001
Step-by-step explanation:
Answer:
0.001
Step-by-step explanation:
0.1 x 0.1 x 0.1 = 0.001
A number x increased by 5 is greater than or equal to 25.
Answer:
equal tell me if i'm wrong
A triangular prism and a plane cutting a triangular prism is shown which shape represents the cross section formed by the plane
Answer: Tringle
Step-by-step explanation:
I think
I won 70 stickers. I gave 1 to each student. I have
54 left. How many did I give away?
Answer:
16
Step-by-step explanation:
70-54=16
Answer: you gave away 16 stickers
Step-by-step explanation: if you have 70 and you give one to each student, to find the amount you lost you would do 70-54 because that’s how many u have left and it leaves u with 16
There are 32 cookies in a 20-ounce package of Oreos. How many Oreos are in a 15-ounce package?
Answer:
2.133
Step-by-step explanation:
Hope this helps!
Answer:
It's 24 :D
Step-by-step explanation:
Two trains, train A and train B, weigh a total of 251 tons. Train A is heavier than Train B. The difference of their weights is 181 tons. What is the weight of each train?
The wages w (in £) June earns is the number of hours she works n multiplied by her hourly rate r (in £ per hour). Enter a formula for June's wages and enter the wage she would earn if she worked 17 hours at a rate of £7.30 per hour
Answer:
Wages she earn = £124.1
Step-by-step explanation:
Given:
Number of hour work in June = 17 hour
Rate = £7.30 per hour
Find:
Wages she earn
Computation:
Wages she earn = Number of hour work in June x Rate
Wages she earn = 17 x £7.30
Wages she earn = £124.1
hi can you please help me with this. the question is in the picture:)
Hopefully someone can see this time, please help
Answer:
m = -1
Step-by-step explanation:
The slope of the line is -1
Answer:
the slope is -1
help asap
Find the area of the triangle below.
Be sure to include the correct unit in your answer.
Answer:
just multiply all the sides
Step-by-step explanation:
Answer:
i just need the point thank you
Step-by-step explanation:
Which one is it? please be honest.
Answer:
Step-by-step explanation:
PLS ANSWER QUICK MY ASSIGNMENT IS DUE TOMORROW WILL MARK BRAINLIEST!! 15pts
Which of the lists of letters all have line symmetry?
a. A,B,C,D
b. W,X,Y,Z
c. L,M,N,O
d. S,T,U,V
Answer:
B
Step-by-step explanation:
when you slice them in half you get the same thing, example W, when slice you get two V V
Answer:
I go with choice a
Step-by-step explanation:
a) A,B,C,D they all have a line of symmetry
Please look at the picture I need help please answer!!!!???
Answer:
16t
Step-by-step explanation:
Answer:
The answer is 8 tons.
16,000 lbs = 8 T
Pedro is building a playground in the shape of a right triangle. He wants to know the area of the playground to help him decide how much sand to buy. Compose the playground and a matching triangle into a rectangle. What are the dimensions of the rectangle? Find the area of the playground. A right triangle has a horizontal base of length 6 yards and a height of 3 and one third yards.
Answer:
Dimensions of rectangle:
Length =6 yards
Width=3 1/3 yards
Area of right triangle = 10 yd^2
Step-by-step explanation:
The right triangle has base as 6 yards and height as 3 1/3 of yards.
When we match this triangle with another right triangle to make the rectangle is another right triangle with sides 6 yards and 3 1/3 yards.
I'll upload the file for work.
Louis wants to carpet the rectangular floor of his basement. The basement has an area of 363 square feet. The width of the basement is 1 3 its length. What is the length of Louis's basement? The length is feet.
Answer:
the length is 33 feet
Step-by-step explanation:
The computation of the length is shown below:
Let us assume the length be x
So the width be 1 by 3 x
And the area is 363 square feet
So
As we know that
Area = length × width
363 = x × 1 ÷ 3 x
363 = 1 ÷ 3x^2
Now
363 × 3 = x^2
1089 = x^2
x = 33 feet
hence, the length is 33 feet
The depth, d, of a lake is 392 m, rounded to the nearest integer.
Write the error interval for d in the form asd
Answer:
5
Step-by-step explanation:
2+2+1=5
The error interval for d is from 391.6 to 391.9 and 392.1 to 392.4.
What is rounding off of numbers?We round off numbers to make them easier to remember and it also keeps their value approximately to the place it has been rounded off.
To round off any number to any place we'll look for the digit next to that place and if it is equal to or greater than 5 we'll add one to the previous digit and make all the digits after it zeroes and if the digit is less than 5 we do not add one to the preceding digit and simply make all the digit after it to zeroes.
Given, The depth 'd' of a lake is 392 m, rounded to the nearest integer.
Now a number rounded to the nearest integer to 392 is only possible when the number is less than 392.5 which is 392.4 and greater than 391.5.
learn more about rounding off of numbers here :
https://brainly.com/question/29022222
#SPJ2
What is 14 percent of 87
Answer:
87x.14= 12.18
........
Answer: 12.18
Can u give me brainliest
Step-by-step explanation:
A man's age is triple the age of his son
In eleven years, the man's age would be the
double of his son's age . What are the respective
ages of the man and of his son ?
Answer:
11 for the son and 33 for his dad
Step-by-step explanation:
11+11=22
33+11=44
Find the SURFACE AREA of the rectangular prism. LABEL your answer.
5 cm
6 cm
6 cm
What formula will you use to find the area of each side? A=
How many sides does the prism have?
What is the TOTAL surface area? (label your answer)
Answer:
surface area of prism= 2(lb+bh+lb)
surface area of prism= 2(6×6+6×5+5×6)
surface area of prism= 168cm²
formula=2(lb+bh+hl)
sides=12 sides
total surface area =168cm²
volume of prism=l×b×h
volume of prism=6×6×5
volume of prism=180cm³
Find the value of the lettered angles in these diagram
Answer:
1. m = 65°
x = 30°
2. x = 40°
Step-by-step explanation:
1. Since the figure is an isosceles triangle, m = 2x - 5
180 - 50 = 130 (Total degree for both m and 2x - 5)
130 ÷ 2 = 65 (m and 2x - 5 angle degrees)
65 - 5 = 60 (2x)
2 x = 60°
x = 60 ÷ 2 = 30°
2. I forgot the parallel rule for question 2, but I think X and 40° is parallel to each other?
Robert rented a web address for his company's website. His contract required a fee of $25 a month for the web address. However, Robert receives a $0.13 discount for every friend he refers to during a month. There is also a special new customer discount of 15% off the first month. What is Robert's first month's bill, if he refers 6 friends?
Answer: $20.59
Step-by-step explanation:
0.13 * 6 = 0.78
25 - 0.78 = 24.22
85% * 24.22 = 20.59
Seo-jun has 32 coins in his pockets. The coins consist of only nickels and quarters. The total value of the coins is $4. How much of each coin does Seo-jun have? Show your work.
Answer:
There are 20 nickels and 12 quarters.
Step-by-step explanation:
20 nickels = 1 dollar.
12 quarters = 3 dollars.
$1 + $3 = $4
Which is not a possible solution of a system of linear equations?
A no solution
B. only one point
C. only two points
D. infinitely many solutions
Answer:
infinetely many salutions
Answer:
D
Step-by-step explanation:
infinitely many solutions
Parallel Lines cut by a transversal
Answer:
-4
Step-by-step explanation:
1. They are alternate exteriors meaning they are supposed to be the same so you sort the equation like 134+x=130
2. Then you pass 134 both side like ×=130
-134
3. Which will equal :-4
Megan has a bag of 6 green, 1 yellow, and 3 purple blocks. She draws a block, replaces it, and then draws another block. What is the probability that the two blocks are the same color?
Answer:
2/10 20%
Step-by-step explanation: