Answers
Answer: Find the area of the trapezoid!
= 1012 meters
Step-by-step explanation:
Surface Area = 2×(12×13 + 12×14 + 13×14)
Hopefully this helps you!
-Keira
Answer:
169 mi²
Step-by-step explanation:
To find the area of a trapezoid, use this formula:
[tex]A=\frac{a+b}{2} h[/tex]
"a" and "b" represent the two bases (12 mi and 14 mi), and the "h" stands for height (13 mi). Insert these values into the equation.
[tex]A=\frac{12+14}{2} 13[/tex]
[tex]A=\frac{26}{2} 13[/tex]
[tex]A=13 * 13\\= 169[/tex]
Therefore, A = 169. :)
Related Questions
QR is 45 mm. RS is one third of QR. QT is 90 mm. Find ST. HELPPPPP PLS!!!
Answers
Answer:
30
Step-by-step explanation:
Given:
QR= 45 mm
RS= 15, (1/3 of QR is 15).
QT is 90 mm
We must find ST.
Equation:
Use Segment Addition Postulate Theroem,
QR+RS+ST=QT
Subsitue the values we know
45+15+ST=90
60+ST=90
ST=30So ST length is 30 m
This is because QT is equal to all the measurements added up.
QR=45
RS=45/3
QT=90
ST=?
QR=45
RS=15
QT=90
ST=?
QR+RS=?
45+15= 60
QT-60=?
90-60=30
Therefore ST (the answer) is 30.
math question on the sceen shot
Answers
Answer:
(8,9) it is corrrect I am sure of it because
if you put the dotson a grid they will
create a rectangle so that wht that answer is corr
Pls help asap;.;.;.;.;.;
Answers
Answer:
Count the distance across from point A to point B
To make this easier, bring point B to the same height level as point A then count the units over.
If we bring point B two units up, we can see that the distance between point B and A is 6 units apart.
Brainliest! Please answer quick! :
Answers
Answer:
44
Step-by-step explanation:
36+9=45
45-1=44
Answer=44
Hey there!
Let's solve this equation for N.
First, let's work out 36+9:
45
45-N=1
subtract 45 from both sides:
-N=1-45
-N=-44
Divide both sides by -1:
N=44 (Option B)
Hope everything is clear.
Let me know if you have any questions!
Always remember: Knowledge is power!
What is 3/5 divided by (-4/9)?
Answers
Answer:
-1.35. As a fraction, it'd be -1 7/20
Step-by-step explanation:
= –
1.35 × 100
1 × 100
= –
135
100
= –
135 ÷ 5
100 ÷ 5
= –
27
20
= – 1
7
20
4:00 pm - 8:00pm
Is how many hours?
Answers
Answer:
4
Step-by-step explanation:
1 hour = 60 mins.
60 + 60 + 60 + 60 = 240 mins.
4 pm to 8 pm is 4 hours.
A doghouse is to be built in the shape of a right trapezoid, as shown below. What is the area of the doghouse?
A right trapezoid with a top side of 7 feet and a height of 7 feet. The bottom side is extended to the right with 3 more feet.
A. 24.5 square feet
B. 59.5 square feet
C. 70 square feet
D. 147 square feet
Answers
area for a trapezoid is [( Base 1 + Base 2 ) * height] /2
which in this case would be [( 7 + 10 ) * 7]/2
(17)7/2
59.5
Milan drove to and from work each day last week.
The table below gives the amount of gas in his tank after each day.
Answers
Answer:
decreases by 2 gallons
Step-by-step explanation:
hope it helps.
Answer:
Decreased by 2 gallons per day
Step-by-step explanation:
We can clearly see that , on 1st day it was 12 gallons and then on 2nd day it decreased by 2 gallons and becomes 10 gallon , and this cycle continues by decreasing of 2 gallons per day.
From 14 to 12 then 10 ..... and at last 4 gallons
Choose the model for the problem 3/4 divided by 5.
3/20
3/4
1/20
15/20
h e l p m e p l e a s e t h a n k y o u
Answers
Answer:
[tex]a)\ \frac{3}{20}[/tex]
Step-by-step explanation:
[tex]\frac{3}{4} \div 5\\\\\frac{3}{4}*\frac{1}{5}\\\\\frac{3}{20}[/tex]
Hope this helps!
Your answer is 3/20
3/4 divided by 5 is 3/20
Hope this helps
how do i do this? it doesn't make sense
Answers
Answer:
The answer is B. 581/90
Step-by-step explanation:
just divide 581 by 90 and you'll find that it is equivelent to 6.45
Hope that helps!
A normal deck of 52 cards includes 4 suits where each suit ranges from 2 though 10 inclusive, Jack, Queen, King and Ace. In a standard deck of 52 cards laying face down, if you select one card from the pile, what is the probability you select a diamond and a face card (jack, queen or king)?
Answers
Answer: 3/52 (~5.77%)
Explanation:What we know:
There is a deck of 52 total cardsThese are split into 4 suitsEach suit contains cards of 2-10, and a Jack, Queen, King, and AceHow to solve:
We need to find the probability of drawing one of 3 diamond face cards, which gives us all of the information we need. Using division, we can create a 'x amount of diamond face cards/y amount of total cards' probability.
Process:Probability of a diamond face card
Where P is the probability of drawing that card, x is the number of diamond face cards, and y is the total amount of cards.
Set up equation P = x/y
Substitute P = (3)/(52)
Answer: 3/52 (~5.77%)
Because there are 3 diamond face cards in the deck, the chance of drawing one is {3 cards out of 52 total}, which is 3/52.
The chance of drawing ANY face card is {(3 per suit, 4 suits=) 12 cards out of 52 total} 12/52 (~23.08%),
The chance of drawing ANY diamond card is {1 suit out of 4 suits} 1/4 (25%)
explain how the models in questions 4 and 5 are the same
Answers
Answer:
Hi!
So, for question 4, when you divide it by two, you can split it horizontally to make it 6 squares instead of 3 rectangles from the model of the 1/3, leaving 2 shaded squares and 4 unshaded squares. And since you're dividing it by 2, you only use 1 of the shaded squares.
For question 5, I made the one-half horizontal instead of vertical so you can easily overlap the 2 models when you multiply them. Similar to question 4, the model becomes 6 squares and the 2 models overlap on one square.
Hope this helps! :)
multiplying something by half is same as dividing it in 2 parts.
After 5 years, $40,000 deposited in a savings account with simple interest had earned $26,000 in interest. What was the interest rate?
Answers
Step-by-step explanation: Je n'ai pas calculé les intérêts depuis un moment, donc je peux me tromper. Si j'ai raison, envisagez de me donner le plus intelligent.
Bonne journée! :)
Please answer the question down below
Answers
Answer:
The answer is 23 because they have to add up to 90-kai :)
Step-by-step explanation:
So, ∠a + ∠b = 90°
67° + ∠b = 90°
∠b = 90° - 67°
∠b = 23°
Answer:
The measure of ∠b is 23°.
Step-by-step explanation:
Complementary angles are angles that add together to always be 90°. The problem gives us this information at the start:
∠a + ∠b = 90°
∠a = 67°
You can apply this information to the equation by getting the problem of:
67° + ∠b = 90°
To solve this equation you simply rearrange the terms, and subtract 67 from 90:
90° - 67° = ∠b
After rearranging the terms and subtracting 67 from 90 you are left with the following result:
∠b = 23°
Linda is deciding how many trees to plant.
Here are her estima
Answers
Answer:
With each additional tree, the estimated time Increases by 10 minutes.
Answer:
10 minutes
Step-by-step explanation:
Give me Brainltest
BRAINLIEST, JUST SAY THE ANSWER
Each fraction has many equivalent fractions. Type an equivalent fraction for the fraction below using 4 as a multiplier.
1/4
Answers
Answer:
4/16
Step-by-step explanation:
pls give me brainliest
hi can someone help me and explain as well :)
Answers
Answer:
San Francisco
Step-by-step explanation:
speed = distance/time
phoenix flight= 349.8 average miles per hour (rounded to the nearest 10th)
minot flight= 283.7 average miles per hour (rounded to the nearest 10th)
San francisco= 397.1 average miles per hour (rounded to the nearest 10th)
Answer: its c
Step-by-step explanation:
(GIVING BRAINLIEST TO FIRST CORRECT ANSWER!!)
find the volume.
Answers
Answer: The volume is 30
Step-by-step explanation: This is the answer because you multiply the numbers and you get 30FT.
do you guys know this?
Answers
Answer:
It should be A
Step-by-step explanation:
since everytime leo catches a ball, he misses one, for increments of 3, a has 3 for every comma, and equal numbers of catches and misses.
This diagram shows a park's walking path in the shaded area.
The outside circumference of the walking path is 62.8 meters and the inside circumference of the walking path is 31.4 meters.
What is the area of this walking path?
Use 3.14 for π.
Enter your answer as a decimal in the box.
Answers
Answer:
197.192
Step-by-step explanation:
62.8x3.14=197.192
This chart shows the number of eggs laid each month by my pet chicken, Drakestail:
(picture below)
What is the greatest average number of eggs per month laid by Drakestail during a period of 5 consecutive months?
("Consecutive" means "back to back". For instance, January and February are consecutive, but January and March aren't.)
ASAP PLEASE! GIVING OUT 20 POINTS
Answers
Answer:
there isn't a picture
Step-by-step explanation:
so yeah
The table below shows how long a copier took to make copies.
Answers
Answer:
Each additional copy increased the time by 8 seconds
Step-by-step explanation:
It is increased because- the amount of seconds is increasing every time an additional copy is added to the table
it is 8 because- 12 increases by 8 to get 20, and 20 increases by 8 to get 28, and 28 increases by 8 to get 36.
510 boys worked for 12 days and produced 12,000 mat how many boys are needed to produce 10,000 mat in 10 days.
Answers
Answer:
1000 Boys
Step-by-step explanation:
Substitute 510 and Keep on trying numbers untill you reach 10,000 mats in 10 days.
HElp me?
Please? Yikes?
Answers
Answer:
A
Step-by-step explanation:
Hello guys! Could someone tell me what is H in the attached question? Please and Thank you!
Answers
Answer:
5
Step-by-step explanation:
[tex]12 - 2(3h) = - 18 \\ 12 - 6h = - 18 \\ - 6h = - 18 - 12 \\ - 6h = - 30 \\ h = \frac{ - 30}{ - 6} \\ h = 5[/tex]
hope it helps you<3Answer:
H=5
Step-by-step explanation:
Simplifying the equation
We multiply 2(3H) =6H, so the equation is now 12-6H=-18
Isolating the Variables
Then, we subtract 12 from both sides, giving us -6H = -30
Finding H
Finally, we divide both sides by -6, so H= 5
Which of the following proportions could be used to convert 6 days to hours?
Answers
Answer:
[C] [tex]\frac{6\;days}{x\;Hours}=\frac{1\;day}{24\;Hours}[/tex]
Step-by-step explanation:
Since, we know that
1 Day = 24 Hours
6 Days = x Hours
Cross Multiply:
6 x 24 = 144
1x = 144
x = 144
144 = 144
Hence, the best answer is [C] [tex]\frac{6\;days}{x\;Hours}=\frac{1\;day}{24\;Hours}[/tex]
~lenvy~
The following proportions could be used to convert 6 days to hours as 1 day : 24 hours :: 6 days : x hours.
What is the proportion?A mathematical assessment of two numbers is called a proportion. If two sets of provided numbers rise or fall in the same relation, then the ratios are said to be directly proportional to each other.
There is a way to convert 6 days to hours, to use the proportion:
⇒ 1 day : 24 hours :: 6 days : x hours
This proportion shows the relationship between days and hours, and can be used to convert from one unit to the other. To solve for x, we can cross-multiply and divide:
x = 6 days × 24 hours / 1 day = 144 hours
So, 6 days is equivalent to 144 hours.
Hence, the correct answer would be an option (C).
Learn more about the proportion here:
brainly.com/question/1504221
#SPJ2
i need help please i need help.
Answers
Answer:
B
Step-by-step explanation:
y2 - y1
x2 - x1
5/-1 = -5
y intercepts on +1
y= -5x +1
Jake had a doctor's appointment at 2:30 p.m. It takes 53 minutes to drive to the doctor's office from his work. What time does he need to leave work if he wants to arrive by 2:20 p.m.?
Answers
Hii :)
Lets solve for x (x being what time jake will leave)
First, what do we know?
We know..
Needs to arrive by 2:20pm53 minutes to get there2:30-53=1:37
So jake should leave around 1:00pm-1:30pm
2:30-1:30=1:00
Hope this helps
Work
2:20-0:20=2:00
2:00-0:33=1:27
This figure represents a planter that is to be filled with soil.
How much soil will it take to fill the planter?
Enter your answer in the box.
in³
Answers
Answer:
Step-by-step explanation:
Givens
The horizontal flat box has dimensions of
h = 2
w = 7
l = 21
The vertical box has dimensions of
h = 10
w = 7
L = 12
Formula
V = L * w * h
Solution
Horizontal Flat Box = L*w * h
Horizontal Flat Box = 21 * 7 * 2
Horizontal Flat Box = 294
Vertical Box
Vertical Box = L * w * h
Vertical Box = 12*7 * 10
Vertical Box = 840
Total Volume = 1134
Answer: 1134
Answer:
1134 in³
Step-by-step explanation:
Volume of the figure
12 x 10 x 7 + 2 x 7 x 21840+ 2941134 in³What is the first step in solving the system shows using the elimination method?
{3x-12y=5
{3x-y=9
A. Multiply each term in 3y - x = 9 by 12.
B. Multiply each term in 3y - x = 9 by -12,
C. Rewrite the equations so like variable terms are in the same order.
D. Add the corresponding sides of each equation.
Answers
Answer:
Step-by-step explanation:
I'm not sure what you mean by those steps mean but here is how I would answer using the elimination method:
3x - 12y = 5
minus (each term separately: 3x - 3x, -12y - -y, and 5 - 9)
3x - y = 9
This eliminates the 3x and = -11y = -4
You can then simplify from there and get y = 4/11