Answer:
$578.49
Step-by-step explanation:
$525.90×0.1=$52.59
$525.90+$52.59=$578.49
What is -3/4(-5/9) ?
Answer:
5/12
Step-by-step explanation:
Answer:
D) -47/36
Step-by-step explanation:
Trust me.
In how many ways can you answer a 13-question true-false test if you answer each question with either a "true" or a "false"?
Answer:
[tex]\frac{1}{1892}[/tex]
Step-by-step explanation:
There are two possibilities for each of 13 questions, true or false. As a result, you have a [tex]\frac{1}{2}[/tex] chance of choosing either of the choices. To find this, you would multiply the probability to the power of the number of cases, meaning [tex](\frac{1}{2^(13)})=\frac{1}{1892}[/tex].
please solve m+2=_1
Answer:
m=3 or m=1
since m+2=_1
therefore m=2+1 or m=2-1
m=3 or m=1
- 4 ( x - 5 ) = 92
What is x?
Answer:
Let's solve your equation step-by-step.
−4(x−5)=92
Answer:
x=−18
Step-by-step explanation:
Answer:
x = 28
Step-by-step explanation:
4 ( − 5 ) = 9 2
4 − 2 0 + 2 0 = 9 2 + 2 0
4x =112
4x/4 = 112/4
x = 28
x/5 + 2 = 19 x______
Answer:
47x=5
or 5/47
Step-by-step explanation:
Answer:
x=85
Step-by-step explanation:
x/5 + 2 = 19
5(x/5 + 2) = 5(19) *multiply both sides of the equation by 5 to get rid of the fraction
x + 10 = 95
x = 85 *subtract 10 on both sides
Check:
x/5 + 2 = 19
85/5 + 2 = 19
17 + 2 = 19
19 = 19
!!! please help !!! i’ll mark brainlest or whatever if it’s right :)
What is the best name for the given solid figure?
A. rectangular pyramid
B. rectangular cone
C. rectangular prism
D. rectangle
Answer:
rectangular prism
Step-by-step explanation:
adam hikes from bridgetown to lakeville. Gina starts at the same time, and hikes from Lakeville to Bridgetown on the same road. Their hikes are represneted on the graph below.
Answer:
45
Step-by-step explanation:
Select the correct answer.
Look at the graph below.
Which of the following statements are true, based on the graph?
A. The number of hours depends on the number of boxes manufactured.
B. The number of boxes manufactured depends on the number of hours.
C. The number of pens depends on the number of boxes manufactured.
D. The number of pens depend on the number of hours.
Answer:
B. The number of boxes manufactured depends on the number of hours.
Step-by-step explanation:
The graph shows that as more time passes, more boxes are being manufactured. Therefore, the number of boxes relies on the number of hours.
Hope this helps :)
O.
(a) The function f is increasing over which intervals? Choose all that apply
(-4,-8)
O (-8,-5) O (-1,3) O (-1,7) O (7,9)
(9,)
X
(b) The function f has local maxima at which X-values? If there is more than one value,
separate them with commas,
(c) What is the sign of the leading coefficient of 1?
Select One
(d) Which of the following is a possibility for the degree of f? Choose all that apply,
06
07
09
Find the measure of
Answer:
19 degrees.
Step-by-step explanation:
First solve the angles in the top triangle:
FHG = 180 - 135 = 45 (angles on a straight line = 180)
FGH = 180 - 105 = 75 (angles on a straight line = 180)
Using these we get HFG = 180 - 45 - 75 = 60 (angles in a triangle = 180)
Then because HFG is directly opposite DFC on the crossed lines, we know they are equal: DFC = 60
FDC = 180 - 119 = 61 (anges on a straight line = 180)
Now if we label ABC (the target angle) as x then we known ACB = 180 - 40 - x.
With this we know FCD = 180 - ACB = 180 - (180 - 40 - x) = 40 + x (angles on a straight line).
Finally using the FDC triangle we have 40 + x + 60 + 61 = 180 so x = 180 - 40 - 60 - 61 = 19 degrees.
A right triangle has leg lengths of 10 cm and 12 cm. Which of the following is an acute angle in that right triangle?
30
60
45
50
∘
Answer:
a + b + c= 90
30+30+30=90
90=90.
30 is the ans
Answer:
Step-by-step explanation:
50 degree
Solve the following system of equations X – 2y = 14 x + 3y = 9
Jacob is building a rectangular prism for a class project. He needs
to cover the entire prism in aluminum foil. The length of the prism
is 8 centimeters, the width is 6.5 centimeters, and the height is 3
centimeters. How much aluminum foil will Jacob need for his
project?
Answer:
156 centimeters
Step-by-step explanation:
its very simple
8*6.5*3=156
Surface area of a rectangular prism is the sum area of the six sides.
A=2(xy+xz+yz)
A=2(8(6.5)+8(3)+6.5(3))
A=2(52+24+19.5)
A=2(95.5)
A=191 cm^2
22 to 26 as a fraction in simplest form simplest form
Answer:
"Thus, 11/13 is the simplified fraction for 22/26 by using the GCD or HCF method."After take GCD or HCF method after that what type of answer you have that's your answer18x - 7y=1
X - 7y=-33
Answer:
18x=7y+1
18x-1=7y
x+33=7y
18x-1=x+33
17x=34
x=2
y=5
Step-by-step explanation:
Super bowl reflection ( has to be about bucs because this is a question my teacher is asking for a grade and I didn’t watch it and we live in the bucs city so uh yea)
Favorite play?
Favorite commercial?
Favorite entertainer?
i didn't watch it but i liked that men's soap commercial
I need help fast
The class of math is mapped on a coordinate grid with the origin being at the center point of the hall. Mary's seat is located at the point (- 4, 7) and Betty's seat is located at (- 2, 5) . How far is it from Mary's seat to Betty's seat?
Answer:
2.83 units diagonally
2 units horizontally and 2 units vertically
Step-by-step explanation:
x position difference -2-(-4)=2
y position difference 7-5=2
2 units horizontally and 2 units vertically on a graph
2^2+2^2=8
sq rt 8=2.83 units
1. Let the side length of each small square on the grid represent 1 unit. Draw two different triangles, e. Ach with base 5 1/2 units and area 19 1/4 units2. 2. Why does each of your triangles have area 1914 units2?
Answer:
Step-by-step explanation:
Given that:
Each small square on a grid represents 1 unit
Base of triangle = 5 1/2 units = 11/2
Area of triangle = 19 1/4 unit² = 77/4
The Area, A of a triangle is obtained thus :
77/4 = 1/2 * 11/2 * h
77/4 = 11/4 * h
h = 77/4 ÷ 11/4
h = 77/4 * 4 /11
h = 7 units
Answer: 20
Step-by-step explanation:
Multiply 13.5 x 12.1 using a regrouping strategy. Explain your answer and each step that you take.
Answer:
163.485
Step-by-step explanation:
multiply 13.5 x 12.11
f(x)=
−x−5
6
3
for −5
for x=−1
for −1
Answer:
77
Step-by-step explanation:
77x1=77
jhdmehhdehd
i need help baddddddddddddddd plzz
Answer:
A
Step-by-step explanation:
it's A because it is the only option with an inequality symbol
the inequality symbols are: < > ≤ ≥
Evaluate 2x − 2 for x = 0, x = 1, and x = 2.
Answer:
-2, 0, and 2
Step-by-step explanation:
For x=0:
2(0) -2
0-2
-2
For x=1:
2(1)-2
2-2
0
For x=2:
2(2)-2
4-2
2
Answer:
its -1, 0, 2
Step-by-step explanation:
PLEASE HELP ME I WILL GIVE YOU BRAINLIEST IF YOU HELP ME PLEASE I REALLY NEED HELP
Answer:
60º
Step-by-step explanation:
they key word here is difference meaning we need to subtract
specifically, we need to subtract 75 from 135 to find the difference in degrees, hence the number of degrees between the two settings:
135º - 75º = 60º
In four basketball games, Kevin averaged 15.5 points per game. How many total points did Kevin score in the four games?
Answer:
3.875 points
Step-by-step explanation:
15.5/4=3.875
Please help me pls!!
Answer:
Step-by-step explanation:
Calculating the Perimeter of a Compound Shape made from Rectangles. A compound shape (or composite shape) is a more complex shape that is made up of two or more simple shapes. To find the perimeter, we simply add up the lengths of each outside edge.
HOPE IT HELPS
Write a polynomial in standard form that represents the area of the shaded region.
Answer:
[tex]A=p^2-2p-3[/tex]
Step-by-step explanation:
The area for a triangle is given by:
[tex]\displaystyle A=\frac{1}{2}bh[/tex]
The base is p + 1 and the height is 2p - 6. Therefore:
[tex]\displaystyle A=\frac{1}{2}(p+1)(2p-6)[/tex]
Simplify the second term:
[tex]\displaystyle A=(p+1)(\frac{1}{2})(2p-6)=(p+1)(p-3)[/tex]
Distribute:
[tex]A=p(p-3)+1(p-3)[/tex]
Distribute:
[tex]A=p^2-3p+p-3[/tex]
Combine like terms:
[tex]A=p^2-2p-3[/tex]
9 m =
dm
10 dmx
dm
11
1 mx
9 m
WORTH 35 POINTS PLS HELP ME!
Answer: Answer on the bottom below
Step-by-step explanation: And p.s this is worth 18 points because it needed to divide the points in two.- Have a brilliant day mate ^_^
Please help ASAP....
Answer:
C
Step-by-step explanation:
All the other answers are changing direction at some point so the sign of velocity is changing. The only one that is not changing is C, so C is correct.
Please, I need help with this
Addison and Bert are in the same reading group at school. The book they're reading right now is 256 pages long. Addison has read 102 pages so far and decides to read 16 pages every day until she finishes the book. Bert has read 142 pages, and he plans to read 11 pages every day. How many days will it be until Addison and Bert have each read the same number of pages in total? How many pages will they each have read?
Answer: The answer in this photo thanks for a little quiz
The number of day it will be until Addison and Bert each have read the same number of pages in total is 8 days.
What is an equation?In mathematics, an equation is a statement of equality between two expressions, indicated by the equals sign (=). Solutions to equations are the values for unknowns which, when substituted into the expression, make it true.
Given that, the book they're reading right now is 256 pages long.
Let the number of days be x.
Addison has read 102 pages so far and decides to read 16 pages every day until she finishes the book.
102+16x -------(i)
Bert has read 142 pages, and he plans to read 11 pages every day.
142+11x -------(ii)
Addison and Bert have each read the same number of pages in total.
So, (i)=(ii)
102+16x=142+11x
16x-11x=142-102
5x=40
x=8
Hence, the number of day it will be until Addison and Bert each have read the same number of pages in total is 8 days.
To learn more about an equation visit:
https://brainly.com/question/14686792.
#SPJ3
38. A football pitch measuring 120m by
80m is surrounded by a running track
measuring 15m wide all round. Find
area covered by the running track
Answer:
Area of the running track = 6900 m²
Step-by-step explanation:
Length of a football pitch = 120 m
Width of the football pitch = 80 m
Area of the football pitch (Inner rectangle) = Length × Width
= 120 × 80
= 9600 m²
If a running track (width = 15 m) is built around the football pitch,
Length of the outer rectangle = 120 + 2×(15)
= 120 + 30
= 150 m
Width of the outer rectangle = 80 + 2×(15)
= 110 m
Area of the outer rectangle = 150 × 110
= 16500 m²
Therefore, area of the track around the football pitch = Outer rectangle - Inner rectangle
= 16500 - 9600
= 6900 m²
Area of the running track = 6900 m²