Answers
Answer:
the area of the small square 4c
the total area of the 4 triangles is 2ab
a^2+2ab+b^2 = a^2+2ab+b^2
subtracting gives 2ab from both sides gives us a^2+b^2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Related Questions
State the Limits Rule and explain what it means
Answers
Answer:
The limit of a sum is equal to the sum of the limits.
Step-by-step explanation:
The limits of a constant times a function is equal to the constant times the limit of the function.
Makers of a new pain-relieving medication claim that it relieves chronic pain faster than the current top-selling pain reliever on the market. A
double-blind experiment was conducted in which 10 people who experience chronic pain were randomly selected to take either the new or the
current medication. Each of the 10 people recorded the time, in minutes, from taking the medication until pain relief. After an appropriate time
period, each of the 10 people took the other medication and recorded the time from taking the medication until pain relief. The medication each
person took first was randomly determined, and because both medications look the same, the people in the study did not know which medication
was taken first. The table below shows summary statistics for the results.
Answers
Answer:
srry can't help with out the picture, but I would think that if it wasn't the for sure amount that it wouldn't work
The p-value from the appropriate t-test illustrated is 0.1802.
What is a p-value?The p-value simply means the measure of the probability that an observed difference will have occured due to chance.
In this case, from the complete question, the p-value from the test from the table illustrated is 0.1802. The lower the p-value, the higher the statistical significance.
Learn more about p-value on:
https://brainly.com/question/4621112
(05.03 LC)A polygon is shown:
A polygon MNOPQR is shown. The top vertex on the left is labeled M, and rest of the vertices are labeled clockwise starting from the top left vertex labeled, M. The side MN is parallel to side QR. The side MR is parallel to side PQ. The side MN is labeled as 3 units. The side QR is labeled as 7 units. The side MR is labeled as 3 units, and the side NO is labeled as 2 units.
The area of polygon MNOPQR = Area of a rectangle that is 9 square units + Area of a rectangle that is ___ square units. (Input whole numbers only, such as 8.)
Numerical Answers Expected!
Answers
Answer:
Do u have a picture? I can answer it better where its correct
Step-by-step explanation:
A model rocket is launched with an initial upward velocity of 62/ms. The rocket's height h (in meters) after t seconds is given by the following.
h=62t-5t^2
Find all values of t for which the rocket's height is 29 meters.
Round your answer(s) to the nearest hundredth.
Answers
9514 1404 393
Answer:
t = 0.49, 11.91
Step-by-step explanation:
A graphing calculator can show you the answers quickly. The times are 0.49 seconds and 11.91 seconds.
__
We can write the equation as ...
h = 29
62t -5t^2 = 29 . . . . . substitute for h
-5(t^2 -12.4t) = 29
-5(t^2 -12.4t +6.2^2) = 29 -5(6.2^2) . . . . complete the square
-5(t -6.2)^2 = -163.2 . . . . . simplify
t -6.2 = ±√(-163.2/-5) = ±√32.64 . . . . divide by -5, take the square root
t = 6.2 ±5.71
t = 0.49, 11.91
The rocket has a height of 29 meters at t=0.49 seconds and t=11.91 seconds.
Write two integers whose sum is 6 and difference is also 6.
Answers
Answer:
6,0
Step-by-step explanation:
What is the gross earnings for a person who has $26,480 in total sales,
$1250 in Returns and Allowances, and a rate of commission of 7%?
Answers
Answer:
$3103.6
Step-by-step explanation:
Given data
Total sales= $26,480
Returns and Allowances=$1250
Commission = 7%
Let us find the amount in commission earned
=7/100*26,480
=0.07*26480
=$1853.6
Hence the gross earnings
=1853.6+1250
=$3103.6
PLEASE HELP ME, I NEED THIS NOW !!!!
Answers
Answer:
b
Step-by-step explanation:
Samantha jogs 3 miles in 45 minutes.
How many miles can she jog in 1 hour?
Answers
Answer:
4 miles in 1 hour.
Step-by-step explanation:
1 hour = 60 mins
Ratios:
[tex]\frac{3}{45} =\frac{x}{60} \\\\45x=180\\x=4[/tex]
Answer:
4 miles
Step-by-step explanation:
45/3=15 she runs 1 mile in 15 mins so in 1 hour she can jog 60/15=4 miles
A shark swims at a constant rate of
25
miles per hour. If
h
represents the number of hours, and
m
represents the total number of miles the shark swims, which equation correctly represents the relationship?
Answers
hope this helps :))
9
3
The total length of the black-tailed jack rabbit is 24 inches.
3
The tail is 4 inches long.
8
How long is the rest of the body?
A
3
20- inches
8
5
B 20 inches
8
20 inches
1
D 20 inches
8
Answers
Answer:
20 inches
Step-by-step explanation:
24 inch total length - 4 inch tail length = 20 inch body length
Carmen made $192 for 12 hours of work.
At the same rate, how many hours would she have to work to make $128?
Answers
Answer:
= 12 miles per hour
Step-by-step explanation:
This is a fraction equal to
30 miles ÷ 2.5 hours
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 2.5
30 miles ÷ 2.5
2.5 hours ÷ 2.5
=
12 miles
1 hour
=
12 miles
hour
= 12 miles per hour
8
Explanation:
192 divided by 12 = 16
128 divided by 16 = 8
Does anyone know the answer to this one ???
What number divided by −3 gives 12 as the result
Answers
Answer: -36
Step-by-step explanation: a negative and a negative give a positive so -36/-3=12
(to check your answer you can also always just multiply the two numbers ex: 12 x -3= -36)
What figure can be made using the net shown?
a triangular prism
a rectangular prism
a triangular pyramid
a rectangular pyramid
Answer:
A rectangular pyramid
Answers
Answer:
rectangular pyramid
Step-by-step explanation:
just took the test
The figure can be made using the net shown is a rectangular pyramid.
What is Difference between Pyramid and Prism?A three-dimensional shape is a pyramid. A pyramid's flat triangular faces unite at a common point known as the apex and have a polygonal base.
A prism is a polyhedron in geometry made up of an n-sided polygon basis, a second base that is a rigidly translated copy of the first base, and n additional faces that must all be parallelograms and connect the corresponding sides of the two bases.
Pyramids and prisms are both three-dimensional solids with flat faces and bases.
Yet, a pyramid only has one base, whereas a prism has two bases that are identical.
Here, the base is rectangular then the figure shows A rectangular pyramid.
Learn more about Prism and Pyramid here:
https://brainly.com/question/1558408
#SPJ5
Write equivalent expressions in factored form
2x + 8y
Answers
Answer:
2(x) + 8(y)
Step-by-step explanation:
A small town has 2,500 residents. In a random sample of 125 residents, 2 have the flu. Predict the number of residents of the town who have the flu.
A. 400
B. 20
C. 200
D. 40
Answers
Answer:
20
Step-by-step explanation:
40 is the number of residents of the town who have the flu.
What is multiplication?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
here, we have,
A small town has 2,500 residents.
In a random sample of 125 residents, 2 have the flu.
i.e. in 2500 residents have flu = 2500*2/125
=5000/125
=40
Hence, 40 is the number of residents of the town who have the flu.
To learn more on multiplication click:
brainly.com/question/5992872
#SPJ2
what is the the measure of a 105° angle in radians
Answers
The figure below has a volume of 60 cubic units. How many more cubes will it take to fill the figure?
1 cubic unit
5 cubic units
40 cubic units
55 cubic units
60 cubic units
Answers
Answer:
40 cubic units
Step-by-step explanation:
A fair number cube and a spinner are used in a game. The faces of the number
cube are labeled 1 through 6. The spinner has an equal chance of landing on 1 of 5
colors: red, green, blue, yellow or black. What is the probability of a player rolling an
even number and then spinning green?
Answers
Answer:
1 /10
Step-by-step explanation:
Fair cube ; numbered (1 - 6)
Spinner ; (red, green, blue, yellow or black)
Even numbers = (2, 4, 6)
Probability of obtaining an even number on rollin g a fair cube :
Probability = required outcome / Total possible outcomes
P(even number) = 3 /6 = 1/2
P(green color on spinner) = 1 /5
P(even number and green color) = 1/2 * 1/5 = 1/10
What is the value of x?
Enter your answer in the box.
Answers
Answer:97 degrees
Step-by-step explanation:
The sum of the interior angles of a pentagon = 540 degrees
x= 97
180(n - 2)
number of sides (n)= 5
180(3)
540
127+ 111+ 133+ 72+ x= 540
add these^^^^^^
443+ x= 540
-443. -443
x=97
help me...............
Answers
Answer:
1. Hundredths
2. Thousandths
3. Tenths
1.Hundreths
2.Thousandths
3.tenths
Think about school is not about learning it’s about maintaining good grades
Change my mind
Answers
Answer:
now that I think about it you do have a good point!, but it could be both no?
Step-by-step explanation:
have a good day! :)
Factor the binomial b^2 - 9
Answers
Answer:
(b-3)(b+3)
Step-by-step explanation:
b^2+3b-3b-9
Explanation: Sum-product pattern, then find the common factor(s), rewrite into factored form : )
6. What is the slope and y-intercept of the line shown below?
(4,3)
(1,3)
Answers
Answer:
Hi! The answer to your question is Slope: 0, Y-Intercept: 3
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☆Brainliest is greatly appreciated!☆
Hope this helps!!
Stay Safe!!!
- Brooklynn Deka
A 12-pound bag weighs more than a 200-ounce bag. True or false
Answers
Answer:
false
Step-by-step explanation:
200oz= 12.5 pounds
Answer:
false
Step-by-step explanation:
12 pound=192 ounces
What is 74 in standard form? O A. 11 OB. 28 Oc. C. 2, 401 O O D. 16,384
Answers
Answer:
oc2
Step-by-step explanation:
because
Which algebraic expression represents "the apples were divided equally into seven boxes"?
7+ a
С 7а
7
a
Answers
Answer:7+a
Step-by-step explanation:multiply 7 by a
Answer:
a/7 yw :)
Step-by-step explanation:
Let u = <-5, 2>, v = <-2, 6>. Find 4u + 3v.
Answers
Answer:<-26, 26>
Step-by-step explanation: <4(-5), 4(2)> and
<3(-2), 3(6)>
<-20, 8> and <-6, 18>
Now add <(-20+(-6)), (8+18)>
<-26, 26>
HURRY PLS 7TH GRADE MATH I NEED HELP I HAVE LESS THAN 5 MINS TO DO THIS
Answers
Answer:
35 = 8 + x + x + x + x + x +x
35 = 8 + 6x
6x + 8 = 35
35 - 8 = 6x
Step-by-step explanation:
hope this helps:)
Bert draws a card from a deck of cards and Ernie rolls a six sided die at the same time.
Compute the probability that Bert gets a King and Ernie rolls a twenty.
SIMPLIFY AND GIVE THE FINAL ANSWER.
Answers
,Thank you
8000 people attended a football
match in a
stadium the prices
of
tickets were $50.00 for vip and
$30.00 for popular stand. If the
total events revenue from sale of
the tickets was $250,000. Find
each
th number of tickets sold
for each
stand
Answers
Answer:
Step-by-step explanation:
Okay, so this is impossible to tell the amount of spaces, but let's say it was 4000 for VIP and 4000 for Popular Stands. Multiply $30 by 4000, and you get $120k Earnings. To check your answer, Divide 120,000 by 4000, and you get $30 for each stand.
Now, let's move on with the VIP stands. A VIP Stand costs $50, so 4,000 x $50 = $200k earnings. To check your answer, divide 200,000 by 4000, and you get $50 for each VIP Stand.
If you need to find each variant, go by 1k seat increments, i.e. 1000 and 7000, 2000 and 6000, etc.
Glad I could help!
-Vibilities
