Answers
Answer:
C, 48 square feet
Step-by-step explanation:
Area of trapezoid is [tex]\frac{b_1+b_2}{2}\cdot h[/tex], where b1 and b2 are the two bases.
The top base is 9, while the bottom base is 9+3+3=15.
9+15/2 = 12 * 4 = 48.
Answer:
your answer would be D. 36 square feet
Related Questions
negative fractions on the number line 1
Answers
Answer:
-2/3
Step-by-step explanation:
Since there are 3 units from 0 to -1 and the mark is on the 2nd one it's 2/3
Thomas has some leftover paint that he would like to sell. He mixes
4 3/8 gallons of blue paint with 6 5/8 gallons of white paint. Then, he pours this light-blue mixture into 1/4 gallon containers. To find out how many of these 1/4 gallon containers he can fill, which two equations would you need?
A. 4 3/8 + 6 5/8 = 11
B. 1/4 × 11 = 2 3/4
C. 11 ÷ 1/4 = 44
D. 4 3/8 + 6 5/8 + 2/8 = 11 1/4
Answers
Answer:
A and C
Step-by-step explanation:
To Find Total Light Blue Mixture
4 3/8 + 6 5/8 = 10 + 1 = 11Equation ATo Find How many containers he can fill
11 ÷ 1/4 = 44Equation CAnswer:
c and a
Step-by-step explanation:
i did the test
If a square has an area of 100ft², what is the length of one of the sides.
Answers
Answer:
The length of one side is 10 feet
Step-by-step explanation:
This is because the area of a square can be found through the formula side x side or [tex]side^{2}[/tex]. You can find the length of one side by finding the square root of the area. You would get both a positive and negative value for the square root but you want a positive value because a length cannot be negative.
Triangle RST is made of points R(-10, 5.6), S(0, 7) and T(-6, -34).
If it is reflected across the x-axis to form triangle R'S'T', enter the coordinates of S'.
Answers
Answer:
S'= (0,-7)
Step-by-step explanation:
When reflecting coordinates across the x-axis, you would flip the sign of the y number (x,y) -> (x,-y). So in this case (0,7) -> (0,-7)
Pls help with number 3
Answers
Answer:
about 17
Step-by-step explanation:
side 1 =4
side 2=4
side 3=4
one of the slanted lines is about equal to 2 and the other is also about 2
but i rounded it to 17 because a slanted line is longer than one that is straight across
this thing on khan is killing me-
Answers
Answer:
The greatest value of y is y = 4, and it occurs when x = 5
(Not sure if it's correct but this is what I came up with)
Answer:
The greatest value of y is y = 4, and it occurs when x = 5
Step-by-step explanation:
Find a function to model the table. Will choose brainliest.
Answers
Answer:
hmm i think it should look something like this
Step-by-step explanation:
i'm not sure if i am correct
Francisco had a rectangular piece of wrapping paper that was inches on two sides and 19 inches on the longer sides. Monica has a similar piece of paper with two longer sides that each measure 38 inches. What is the measurement of one of the two shorter sides in Monica's wrapping paper?
a)26 2/3
b)28 2/3
c) 29 1/3
d)57 1/3
Answers
Answer:
B:)
Step-by-step explanation:
the similar paper appears to be 2 times larger then Fransicos since 38/19=2, so I did 14 1/3*2 which equals 28 2/3, so the answer is B
The correct answer is B) 28 2/3
fill in teh blanks. 4356x3
Answers
Answer:
12,000, 900, 210, 18 4376x3=13128
Step-by-step explanation:
In the 1st box, you put the product of 4,000 x 3 = 12,000
In the 2nd, you put the product of 300 x 3 = 900
In the 3rd, you put the product of 70 x 3 = 210
In the 4th, you put the product of 6 x 3 = 18
Then you add your answers
12,000 + 900 + 210 + 18 = 13,128
The required partial product of 4376 × 3 is 13128.
What is the partial product?In mathematics, partial products are defined as multiplying each digit of one integer by each digit of another number while keeping each digit's place value.
Here,
4376 × 3 = [4000 + 300 + 70 + 6] × 3
Simplifying using the distribution of 3,
= 4000 × 3 + 300 × 3 + 70 × 3 + 6 × 3
= 12000 + 900 + 210 + 18
= 13128
Thus, the required partial product of 4376 × 3 is 13128.
Learn more about the partial products here: https://brainly.com/question/24716925
#SPJ7
I buy a bed which normally costs £270 on a scheme where the price of the bed is increased by 60% but I only pay back £18 a month.
How long will it take to fully purchase the bed?
Answers
Answer:
it would take 2 years or 24 months
Step-by-step explanation:
60 percent of 270 is 162 add that to 270 and you get 432 divide that by 18 because that's what you're paying every month and you get 24 which is the numbe rof months it will take you to pay the bed off.
To cross check we can multiply 18 and 24 and you get 432.
Answer:
=432
Step-by-step explanation:
270-60%=162
162+270=432
432÷18=24
24×18=432
WILL CHOOSE BRAINLIEST!!! A is (2,2). A' is (-1,-1). Which sequence of transformations best describes this transformation?
A. Reflection across the x-axis, dilation using k-1/2
B. Rotation 80°, dilation using k=1/2
Answers
Answer:
I believe A. reflection across the x-axis, dialation using k-1/2 looks better
If each box (from slide 4) used material that cost $0.03 per square inch to make, how much does a company save by choosing to make fifty boxes of the smaller box in comparison to fifty boxes of the larger box?
Answers
Answer:
1st box: 385 in squared x .03 = $11.55 per box.
$11.55 x 50 boxes = $577.50
2nd box: 439.75 in squared x .03 = $13.1925
$13.1925 x 50 boxes = about $659.63
The company would save $659.63 - $577.50= $82.13 per 50 boxes if they go with the smaller box.
Hope this helps :)
brainliest if it is right
Answers
Answer:
28.26
Step-by-step explanation:
9x3.14=28.26
Answer:
28.26
Step-by-step explanation:
First divide the diameter by 2, to get the radius.
9 ÷ 2 = 4.5
2 x 3.14 = 6.28
6.28 x 4.5 = 28.26
Therefore, 28.26 is the correct answer
-kiniwih426
Which unit measures volume?
A.meter
B.square inch
C.grams
D.cubic inch
Answers
Answer:
C
Step-by-step explanation:
volume uses 3 units and hence it's cubic
HELP SOMEONE PLEASEEE!
Answers
The 4th one is the answer i did this earlier
Please help me!!!!!! Thank you!!!! Also ignore the 330, its wrong i already tried i forgot to delete it :')
Answers
.................
STEP1: Find the square of the two bottoms. notice that 1 bottom is made from 6 triangle
Square of each triangle is (1/2)x3.5x4=7
Square of each bottom: 7x6=42
Square of the two bottom: 42x2=84
STEP2: Find the square of the rectangles
Each rectangle: 4x12=48
The six recrangles: 6x48= 288
STEP 3: the total square surface is 288+84= 372
Answer:
372
Step-by-step explanation:
Whoever answers correctly can have brainliest
but answer asap
Answers
Answer:
1/20
Step-by-step explanation:
2/5 ÷ 1/8 = 1/20
Answer:
Step-by-step explanation:
B 1/20
Whoever gets it right can have brainliest, but answer ASAP!
Answers
You can use the acronym PEMDAS to help you remember the Order of Operations in Maths.
Here's what it stands for:-
P - Parentheses
E - Exponents
M - Multiplication
D - Division
A - Addition
S - Subtraction
According to PEMDAS, the first operation is:-
Option A) 19-4
note:-Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I will comment and/or edit my answer :)
please help with this question, giving brainliest
which number line shows the solution of -5x10>-15
Answers
Work:
-5x+10>-15 = x<3/10
Find an equivalent expression for -3(2x+5)-(x-1)
Answers
Answer:
-7x - 14
Step-by-step explanation:
By simplifying the expression:
-3(2x+5) - (x - 1)
-6x-15 -x + 1
-7x - 14
Answer:
-7x - 14
Step-by-step explanation:
You can use the distributive property to find an equivalent expression.
Distribute -3 to 2x + 5.
(-3 × 2x) + (-3 × 5) = -6x + (-15) = -6x - 15
Distribute -1 to x - 1. (It is -1 because there is always a 1 in front of things like x = 1x and (x + 1) = 1(x + 1). 1 times anything equals the number it is multiplied by. There is a - sign in front of the parenthesis, which makes the invisible 1 a -1.)
(-1 × x) + (-1 × -1) = -x + 1
You can simplify the expression.
(-6x - 15) + (-x + 1) = -7x - 15 + 1 = -7x - 14
I hope this helps and please mark me as brainliest!
BRAINLIEST
Complete the missing number problem.
N = 32 ÷ (5 - 1)
N = 32 ÷ _
N = _
Answers
n=32÷4
n=8
How can the area of this triangle be determined by forming a rectangle?
Select from the drop-down menus to correctly complete the statements.
Copy and rotate the triangle and place it next to the existing triangle to form a rectangle. The length of the rectangle is
Choose... 2, 4, 11 ,13
units. The width of the rectangle is
Choose... 2,4,11,13
units. The area of the rectangle is
Choose... 13 26 30 169
square units.
The area of the triangle is half the area of the rectangle, so the area of the triangle is
Choose... 13 26 30 169
square units.
Answers
The area of a square floor on a scale drawing is 100 square centimeters, and the scale drawing is 1 centimeter:2 ft. What is the area of the actual floor? What is the ratio of the area in the drawing to the actual area?
The area of the actual floor is ................... square feet.
The ratio of the area in the drawing to the actual area is 1 square centimeter:............. square ft
Answers
Answer: Ok let's say the area is 100 sq cm because it is 10x10 square. Now if 1 cm is 2 ft then 10 cm is 20 ft. So 20 x 20 is 400 sq ft which is the actual area.
1 sq cm = 4 sq ft
Good luck!
A drawer contains 5 red socks, 9 white socks, and 6 blue socks. Without looking, you draw out a sock and then draw out a second sock without returning the first sock.
Find P(blue, then blue).
Your answer:
Answers
P = Number of favourable outcomes ÷ Sum of total outcomes
So, Probability of drawing a blue sock is
Number of blue socks ÷ Number of total socks
= 6 ÷ 20
= 3 ÷ 10
= 0.3
Now as we have drawn a sock already the total number of socks in the drawer are 19
So, the probability of drawing a blue sock now will be :
= 6 ÷ 19
= 0.31
There are 154 players at a chess tournament. In each round, half of the players are eliminated. Write a function to represent the number of players remaining at the end of x round.
this exponential functions
Answers
find the diameter of the circle
Answers
Answer:
50
Step-by-step explanation:
The diameter is twice the radius
Diameter of circle = radius of circle × 2
= 25 × 2
= 50 yd
HOPE IT HELPS :)
High temperatures were recorded for 30 consecutive days: 50, 45, 49, 50, 43, 49, 50, 49, 45, 49, 47, 47, 44, 51, 51, 44, 47, 46, 50, 44, 51, 49, 43, 43, 49, 45, 46, 45, 51, 46. What is the range for the data set?
Answers
Answer:
8
Step-by-step explanation:
highest number-lowest number=range
Bijou says the following steps can be used to find 0.62 of 7:
Step 1
Step 2
Step 3
Step 4
Change "of” to the multiplication symbol.
62 × 7 = 434
There are 0 decimal places in 7 and 2 decimal places in 0.62 for a total of 2 decimal places in the factors.
Move the decimal place in the product 2 places to the right to find the solution: 0.62 of 7 is 43,400.
In which step did she make her first error?
Step 1
Step 2
Step 3
Step 4
Answers
There is a proportional relationship between a volume measured in cups and the same volume measured in tablespoons. 48 tablespoons is equivalent to 3 cups, as shown in the graph.
A. What is the constant of proportionality for this relationship? (Type your answer as a fraction)
B. Write an equation representing this relationship. Use c for cups and t for tablespoons.
Answers
answer: 48 divided by 3 is equal to 16, so is 16/1 . for the b question is (1)c x (16)t
5pts and I'll give brainliest to the person who has the correct answer
