Answer:
Step-by-step explanation:
The area formula for a trapezoid would be b1+b2/2*height
So, 15+10/2*8
15+10=25
25/2= 12.5
12.5x8= 100 ft2
Therefore, Area equals 100 ft2
Answer:
100 ft.^2
Step-by-step explanation:
A = a+b ÷ 2 • h
A = 15 + 10 ÷ 2 • h
A = 25 ÷ 2 • 8
100 = 25 ÷ 2 • 8
Find the mean, median, and mode(s) of the data set.
3, 41 , 11, 3, 11, 5, 10
mean=12
median=10
mode=3 and 11
Answer: 3
Step-by-step explanation:
when looking for the mean you look in the middle, but it needs to be in the middle. Sometimes it will be a even number, in this case you have to do more math. Im a little rusty on this but im pretty sure its 3.
The next model of a sports car will cost 12.1% less than the current model. The current model costs $35,000. How much will the price decrease in dollars? What will be the price of the next model? No links.
Have a good day/night
Answer:
125($54000) = $6750 is the decrease
$54,000 - $6,750 = $47,250 is the price of the next model
Step-by-step explanation:
Solve For Q
q/10=4
Please Answer This For Me. Thanks.
[tex]\frac{q}{10} = 4\\q = 4 * 10\\q = 40[/tex]
Answer: 40.
2. Help it’s (Graphing Lines in Slope-Intercept Form) 7th grade work
Answer:
start with -1 as it is the y-intercept. then, go up one and right four times.
go back to -1 and go down one and left four times
Which set has a domain of {2,3} and a range of {5,8}?
Answer:
Step-by-step explanation:
C
can someone please help me with this question
Answer:
a, c, b
Step-by-step explanation:
a. 830 ÷ 75 = 11.067
b. 1050 ÷ 84 = 12.5
c. 1225 ÷ 102 = 12.010
divide each apartment's rental price by their size
(THIS IS 6TH GRADE MATH) WHATS THE EXPRESSION FOR THESE
Carlos has $13 in his wallet. He wants to buy a shirt for $22. Can he buy the shirt? Write a math sentence to prove it.
Answer:No
Step-by-step explanations: 13-22=-11
Answer:
He can not buy the shirt, if you take $22 - $13 = $9. This mean he would need $9 more dollars to be able to purchase the shirt.
Step-by-step explanation:
What is the length of the paintbrush in centimeters?
A. 16,200 cm
B. 1,620 cm
C. 16.2 cm
D. 0.162 cm
Answer:
if the length of the brush is = 16.2m
then in cm it is 1,620cm
Are the expressions equivalent? Select all that
apply.
A) 3 + 2 − 4 and 2 − n
B) 5(3 + 2) and 15 + 10
C) 2( × × ) and 6
D) −8(2 − 3) and −16 − 3
Indicate whether each equation below is a one-step equation or a two-step equation.
25 = x + 3
One step equation or two step equation?
2b - 7 = 15
One step equation or two step equation?
10m = 90
One step equation or two step equation?
can the counting principle be used to help you figure out the number of favorable outcomes? Why or why not
Answer:
Um i dont think so
Step-by-step explanation:
Answer:You can use the Counting Principle to find probabilities of events. The probability of any event is equal to the ratio of favorable outcomes to the total number of equally likely possible outcomes. Favorable outcomes are the outcomes you are looking for.
Step-by-step explanation:
PLEASE HELP:
A summer camp tournament starts with 1024 players. After each round, half the players are eliminated. How many players remain after 7 rounds?
I know the answer is 8, but I want to know how to solve it.
19. B
A pair of designer jeans costs $194. In New York the sales tax is 4%. In Pennsylvania the sales tax is 6%.
Calculate the price of the jeans in Pennsylvania, including tax.
please help i need this explained to me, show work and i’ll give brainlest!!
Answer:
40 minutes.
Step-by-step explanation:
First, you divide 30 minutes by 6 miles, so you can see how long it takes to complete 1 mile. It takes 5 minutes. Now, multiply 8 by 5 and you get 40 minutes.
Answer:
30 mins ---- 6 miles
? mins ---- 8 miles
30 mins - 6 miles
40 mins - 7 miles
50 mins - 8 miles
Find the volume of this figure of one cube is 21 cu ft.
Answer:
84 cu ft. is the volume of this figure.
Pls help me! Thanks!
0+7=7
1+7=8
2+7=9
3+7=10
4+7=11
5+7=12
We can find patterns.
So the answer would be +7.
The region bounded by the graph of y = 5x - x^2 and the x-axis is the base of the solid. For this solid, each cross section is perpendicular to the x-axis is a square. What is the volume of the solid?
20.333
327.249
65.450
104.167
Help asap, best explained or best answer given will get brainliest :p
Please answer all 4 questions, iĺl give brainliest
Answer;
(1. 220 m) (2. 44 m) (3. 120 m) (4. 13)
Step-by-step explanation:
Answer:
A. 110m squared
B. 22ft squared
C. 60cm squared
D 6.5 yd squared
Step-by-step explanation:
blue = 22 x 10 x 0.5 = 110m squared
Purple= 11 x 4 x 0.5 = 22ft squared
Orange = 15 x 8 x 0.5 = 60 cm squared
Red/Pink = 2 x 6.5 x 0.5 = 6.5 yd squared
Mr. Gregory drives a furniture delivery truck four days each week. The table shows the driving record for one week.
Find the difference, in meters, between the distances Mr. Gregory traveled on Wednesday and Thursday.
Answer:
155,350
Step-by-step explanation:
1 kilometer= 1000 meters
So all you need to do is multiply the kilometers driven on Wednesday and Thursday by 1000 and add, which gives you 155,350
Answer:
155350 i hate this knid of math so if I'm wrong I'm sorry
Simplify: -3/8 +(-1/4)
A. -5/8
B. -1/2
C. -1/3
D. -1/8
Answer:
A
Step-by-step explanation:
Answer can be A).-5/8....
The local newspaper has letters to the editor from 10 people. If this number represents 8% of all of the newspaper's readers, how many readers does the newspaper have?
Answer:
The local newspaper has 250 readers in total
Step-by-step explanation:
Given that
Letter to the editor = 10
Also it is given that 10 is the 4% of total readers of the newspaper.
Let x be the number of readers of the newspaper
It can be written as:
Converting the percentage into decimal
The newspaper has 250 readers.
Hence,
The local newspaper has 250 readers in total
JUST ANSWER PART B I REALLY NEED HELP
Answer: B
Step-by-step explanation: if not im sorry
What are all the solutions to p2 =
9/36
The fraction number 9 / 36 is also equal to 1 / 4. Then the value of the p will be 1 / 4.
What is a fraction number?A fraction number is a number that represents the part of the whole, where the whole can be any number. It is in the form of numerator and denominator.
The equation is given below.
p = 9 / 36
The fraction number 9 / 36 can be written as 1 / 4.
Then the equation will be
p = 1 / 4
Then the value of the p will be 1 / 4.
More about the fraction number link is given below.
https://brainly.com/question/78672
#SPJ2
A group of students were surveyed about which type of party they would most want to attend.
boy | girl | total
bowling: 9 6 15
painting: 15 10 25
skating: 6 14 20
total: 30 30 60
What is the experimental probability that the next student randomly selected will be a boy who would most want to attend a skating party?
Answer:
10%
Step-by-step explanation:
first, we need to know how many boy would attend the skating party. the number is 6. Now, to find the probability, we need to use the percent that 6 is of the total. if we look at the bottom of this table, we see the total people surveyed is 60 people. now, since 60/6=10, 6 is 10 percent of 60. the probability is therefore 10%
A man is trying to zombie-proof his house. He wants to cut a length of wood that will brace a door against a wall. The wall is 4 feet away from the door, and he wants the brace to rest 2 feet up the door. About how long should he cut the brace?
Answer:
Assuming you're rounding to the nearest tenth, he should cut the brace 4.5 feet long.
Step-by-step explanation:
Since this is a right triangle, you can use the a^2 + b^2 = c^2 easily.
You can use either 2 or 4 as the a or the b.
After filling in the equation, 2^2 + 4^2 = c^2, you can calculate it to find it is 4 + 16 = c^2.
If you add 16 + 4, you get 20. So now, you need to find the square root of 20 which is 4.4721 but if you round to the nearest tenth, you get 4.5^2.
He should cut the brace to 4.5 square feet.
I hope this helps :))
PLS ANSWER THIS TEST IS SOO HARD FOR ME
Answer:
D. -130
Step-by-step explanation:
when raising a power to another power, keep the base and_____the exponents.
Add,Subtract, Mulitply, or Divide
Answer:
multiply
Step-by-step explanation:
for example (2²)²
the answer must be 2²×²
which is 2⁴
please mark me as brainliest!
Answer:
Multiply
Step-by-step explanation:
The exponent "product rule" tells us that, when multiplying two powers that have the same base, you can add the exponents.Adding the exponents is just a short cut! The "power rule" tells us that to raise a power to a power, just multiply the exponents.
BRAINLIEST IF CORRECT !!!! in ABC m
Answer:
b i think im not sure
Step-by-step explanation: