Answers
Answer:
235 sq. cm
Step-by-step explanation:
Split into three different shapes
18*3=54
15*6=90
13*7=91
54+90+91=235
Related Questions
Where could you put parentheses in 8x-9-12x + 5 to make a new
expression that is still equivalent to the original expression? How do you know
that your new expression is equivalent?
Answers
Answer:
132
Step-by-step explanation:
es ciento treinta y dos
Answer:
you can put them anywhere pretty much as long as you don't make it multiply
Step-by-step explanation:
you can do :
(8x-9) -12x+5
you cant do:
8x(-9)-12x+5
Charlotte and Riley walked 6/10 of a mile to school one day, and then after school they walked 3/8 of a mile to the store. From the store back home was another 2/5 of a mile. How far did the girls walk in all?
Answers
Answer: The girls walked [tex]1\dfrac38[/tex] miles.
Step-by-step explanation:
Given: Distance from home to school = [tex]\dfrac{6}{10}[/tex] mile
Distance from school to store = [tex]\dfrac38[/tex] mile
Distance from store to home = [tex]\dfrac25[/tex] miles
Total distance = [tex]\dfrac6{10}+\dfrac38+\dfrac25[/tex]
= [tex]\dfrac{6\times4+3\times5+2\times8}{40}[/tex] [L.C.M.(10,8,5)=40]
= [tex]\dfrac{24+15+16}{40}[/tex]
= [tex]\dfrac{55}{40}[/tex]
= [tex]\dfrac{11}{8}=1\dfrac38[/tex] miles
Hence, The girls walked [tex]1\dfrac38[/tex] miles.
(27/64) to the power of 2/3
Answers
Step-by-step explanation:
(27/64) to the power of 2/3
(3/4)²
9/16
Hope it helps you
Answer:
9/16
Step-by-step explanation:
what does x equal? help please
Answers
W3* 5 = 15. then 15 + 5 equals what number? 3 05 08 15
Answers
Answer:
Hello
ur answer is
15+5= 20
Step-by-step explanation:
thanks hope it helps
Deanna bought the poster shown below for her wall.
Note figure not drawn to scale
If a = 10 cm, b = 27 cm, c = 16 cm, and d = 20 cm what is the area of the poster?
Answers
Answer:
B. 27 cm
Step-by-step explanation:
Answer:
439
Step-by-step explanation:
16x19 =304 (square)
27x5 = 135 (triangle)
Add them, which gives us 439
6. Aşağıdaki cümlelerin hangisinde “de/da”
bağlacının yazımı ile ilgili bir yanlışlık ya-
pılmıştır?
A. Evde hiç yumurta kalmamış.
B. Nevin de bizimle ders çalıştı.
C. Yolda öğretmenimizi gördük.
D. Pazardan şeftalide alacağım.
4:
Answers
Answer:
b that is my answer : ) i hope this is correct answer
What is the area of the triangle whose vertices are (-4,0), (-10, 0) and (-7,-6)?
Answers
Step-by-step explanation:
From the point -10 to -4, there is a difference of 6 units. Base = 6
From the x-axis to the furthest point, there is a difference of 6 units. Height = 6
6*6 = 36
36/2 = 18
Area = 18
PLEASE HELP ME WITH THIS
find your answer using the picture provided
Answers
Answer:
d yess i think it is if right mark branly pleasee
Step-by-step explanation:
In ΔUVW, the measure of ∠W=90°, the measure of ∠U=13°, and WU = 84 feet. Find the length of UV to the nearest tenth of a foot
Answers
Answer:
Hwww
Step-by-step explanation:
the minimum charge the first 175 calls is rs 300 if the charge for each additional call is rs 350 how much is charge for 389 telephone calls
Answers
Answer:
136150
Step-by-step explanation:
One additional charge is 350
389 call charge-(350x389)
Therefore, total charge is 136150.
A salesman earns 20% commission on all the merchandise that he sells. Last month he sold $900 worth of merchandise. How much commission (in dollars) did he earn last month?
Answers
Answer: $180
Step-by-step explanation:
Given
Salesman earns 20% commission on merchandise he sells
Last month sales by him are $900
So, his commission out of $900
[tex]\Rightarrow 20\%\ \text{of}\ 900=0.2\times 900\\\Rightarrow \$180[/tex]
So, he grabbed $180 dollar as commissions
Circle the errors and explain what the error is.
Answers
Answer:
The error is that should it be x + 10 = 25
3x - 2x = x, not 5x
Hope that helps!
-Sabrina
Step-by-step explanation:
Laura wants to learn more about her new high-school. Which of the following is a statistical question Laura could ask.
A. What is the address of the school
B. Who is the principal
C. How old are the students at the school
D. Does the high-school have a jazz band
Answers
Answer:
B. Who is the principal
Step-by-step explanation:
hope it may help
plz help for brainliest
Answers
Answer:
B. 0.0000000041
Step-by-step explanation:
Answer: The correct answer is 0.000000004109 which would be answer choice D
Step-by-step explanation:
HELP ASAP I MARK BRAINLIEST
Answers
I need help please and thanks
Answers
Answer:
x = 1 y = -3 (1, -3)
Step-by-step explanation:
Use the Substitution Method
First, you have to turn the equations into slope intercept form (y = mx + b)
First equation
x - y = 4
subtract x from both sides
-y = -x + 4
divide each side by -1
y = x - 4
Second Equation
4x + y = 1
subtract 4x from both sides
y = -4x + 1
Turn the two new equations into one equation like so
-4x + 1 = x - 4
add 4x to both sides
1 = 5x - 4
add 4 to both sides
5 = 5x
divide each side by 5
x = 1
Fill in x in one of the original equations in order to find the value of y
4(1) + y = 1
4 + y = 1
subtract 4 from both sides
y = -3
The solution is (1, -3)hope this helps :)
please help me figure out the volume, it would be a life saverrrrrr! c;
Answers
Step-by-step explanation:
V= L×W×H
V= 8×5×4
V= 160feet cuded
=================================================
Explanation:
This tent is a triangular prism. We have two congruent triangles in front and back. Let's stand the triangular prism up so that the triangle forms the base, or floor, of this figure.
The area of the base triangle is 5*4/2 = 20/2 = 10 square feet. I used the formula base*height/2 to get the area of a triangle.
Once we know the area of the base of the prism, we multiply that by the height of the prism, which is the 8 ft. So we get 10*8 = 80 cubic feet of volume.
Malia has $500 to purchase water bottles and pairs of socks for a fundraiser for her school’s cross-country team. She needs to buy a total of at least 200 items without buying too many of just one item. What graph shows the possible numbers of water bottles and pairs of socks that Malia should buy?
Answers
Answer:
graph ??? have u even tried to read the problem
Step-by-step explanation:
if 2x^2 - 5x + 7 is subtracted from 4x^2 + 2x - 11, what is the coefficient of x in the result
Answers
Answer:-3
Step-by-step explanation:
A cylinder has a base with a radius of 7 cm and a volume of 615.44 cm3. Use 3.14 for π . Write and solve an equation to find the height of the cylinder.
Answers
Answer:
The height is 4 cm
Step-by-step explanation:
V = (pie) x radius² x height
615.44 cm³ = (3.14) x 7² x h
h = 615.44 cm³/(3.14 x 49)
h = 615.44 cm³/153.86
h = 4 cm²
(a) Whats the area of a rectangular field is 3888 m. If the length of the field is 72 m, what is its width?
(b)The perimeter of a rectangular painting is 374 cm. If the width of the painting is 88cm, what is its length?
Answers
Answer:
part a is 54 part b is 99
Step-by-step explanation:
72 x ? =3888
x=54
374 is the perimeter. You have a side that is 88cm so the opposite side will be 88 cm as well. 374-176=198
so between the last 2 sides we have 198. The sides will be equal so you just divide it by 2
so the top and bottom of the rectangle are 99 and both sides are 88
Could some one help me please
Answers
Answer:
12
Step-by-step explanation:
A sculpture is in the shape of a cylinder. The sculpture has a diameter of 10 feet and a height of 21 feet. Which measurement is closest to the total surface area of the sculpture in square feet?
Answers
Answer:did u get the answer?
Step-by-step explanation:sorry
The measurement of total surface area of the sculpture in square feet is 814 square feet.
What is the surface area of a cylinder?The surface area of a cylinder can be calculated by adding the area of its lateral surface to the sum of the areas of its two circular ends. The formula for lateral surface area is given by: 2πrh
where r is the radius of the circular base and h is the height of the cylinder.
Since the diameter of the cylinder is 10 feet, the radius is 10/2 = 5 feet.
So, the lateral surface area of the cylinder = 2 × π × 5 × 21 = 210π square feet.
The area of each circular end is given by πr². Since the radius is 5 feet, the area of each circular end is π × 5² = 25π square feet.
Therefore, the total surface area of the cylinder is 210π + 2 × 25π = 260π square feet.
The value of π is approximately 3.14, so the surface area of the cylinder is approximately 260 × 3.14 = 816.4 square feet.
So, the closest measurement of the total surface area of the sculpture in square feet is 816 square feet.
Learn more about the surface area of a cylinder here :
brainly.com/question/14827013
#SPJ6
Find the slope of the line that passes through (2, 4) and (9, 9).
Answers
Have a good day!
Draw a cone with a height of 9 in. and a diameter of 4 in. Find the volume. Round to the nearest tenth
Answers
Answer:
150.72
Step-by-step explanation: To do this you times the radius by squared then by pi, then fraction your height by the fraction 1/3.
If x < 0 and y < 0, where is the point (x, y) located? quadrant
Answers
Answer:
quadrant 3
Step-by-step explanation:
first you have to realize how the quadrants are positioned start top right and number 1 through 4 counter clockwise.
then you have to realize the number values in the quadrants
1 (x,y) 2 (-x,y) 3(-x,-y) 4( x,-y)
x<0 and y<0 both x and y are less than zero therefor quadrant 3
...................... can yall answer this real quick pleaseee
Answers
Answer:
5.7
Step-by-step explanation:
Answer:
circumference=2πr
18= 2×3.14×r
r= 18/2×3.14
diameter = 5.73cm
PLS HELP with this from khan academy. I’m struggling, and it’s due today.
Answers
Answer:
8
Step-by-step explanation:
You can think as vertices as the corners of the shape
Answer:
the shape have 8 vertices.
When the door was left open, 36 pigeons flew the coop. If this was 40 percent of all the pigeons, how many pigeons were there originally?
Answers
Answer: 90
Step-by-step explanation:
40 % = 0.40. X = number of pigeons. 0.4x =36
X = 36/0.4 = 90