Answers
Answer:
Hello! answer: 36
Step-by-step explanation:
6 × 7 = 42 3 × 2 = 6 42 - 6 = 36 therefore the area is 36 hope that helps!
Answer:
40cm^2
perimeter:24cm
Step-by-step explanation:
Area: First of all, you can see that the missing height of the shape is 3cm. By adding 4 and 3, you get 7. Then, by multiplying 7 and the length of the shape (6cm), you get 42cm^2. After that, you have to multiply 2cm and 3cm to get the blank area in the bottom right corner to get 6cm^2. Finally, you can subtract 42cm^2(the whole area) by 6cm^2 (the blank area) to get 40cm^2.
Perimeter: Okay! To get the first missing measurement (the one on the left), you have to imagine 4cm being moved to that side. 3cm is parallel to the missing blank space under the 4cm. This means you have to get 7cm (you add 4 and 3). To get the other missing measurement (bottom of the shape) you must see that 6cm would be parallel to the bottom. Since 2cm is also parallel to the bottom, you would have to subtract 2 from 6 to get the bottom of the shape's length, which is 4. Finally, you would have to add 6, 4, 3, 2, 4 and 7 together to get 24cm.
Related Questions
Find the missing term: (x+3)² = x² + 6x + _____
Answers
Answer:
9
Step-by-step explanation:
The formula for (a + b)^2 expands out to: a^2 + 2ab + b^2. In the case of this problem, a equals x and b equals 3. We can substitute to get:
(a + b)^2 = a^2 + 2ab + b^2
(x + 3)^2 = x^2 + 2(x)(3) + (3)^2
(x + 3)^2 = x^2 + 6x + 9
So, the missing term is 9.
Another way to do this is to multiply (x + 3)(x + 3) since it's the same thing:
(x + 3)(x + 3)
x^2 + 3x + 3x +9
x^2 + 6x + 9
By solving this way, you get the same answer.
Answer:
It would be 9.
Step-by-step explanation:
To do this, lets expand the equation (x+3)^2 by turning it into:
(x+3)(x+3)
Now, lets try something called the FOIL method. This is where all of the terms of the equation are multiplied in the order:
1) First
2) Outer
3) Inner
4) Last
So in (x+3)(x+3), each of the first parts of each parentheses box are x's, and x times itself equals x^2 so:
x^2 + ? + ? so far.
Next, with the Outer & Inner parts, they would be x * 3 and 3 * x. With this, you would get 3x and 3x. These can be added to get 6x, the middle part of the equation.
x^2 + 6x + ? so far.
Lastly, for the answer. Time to do the last part of each parentheses box, you would get 3 * 3, which gives you 9.
x^2 + 6x + 9.
please find the slope of the line!! i will give you brainliest
Answers
Answer:
I think its 2/2 or 1????
you use rise over run and so you go up 1 space and to the left one space but going to the left is negative so it would be -1
What is the area in square feet of the shaded part of the rectangle below
Answers
Area of a square is l x w or 16 x 14=224
Area of a triangle uses the formula ab/2, so it would be 16 x 6/2=48
224-48=176
9 + 9 + 9 + 9 = _ x 9
Answers
Answer:
4
Step-by-step explanation:
multiplication is repeated addition
Answer:
4
Step-by-step explanation:
9+9+9+9= 36
36/9= 4
4×9= 9+9+9+9
15
An electrical short occurs in your 100-
degree hot tub at noon. It causes the
water to increase in temperature 10%
each hour. When will you be able to
boil an egg in your hot tub?
(212 degrees)
A) 5:00 go to 2
B) 6:00 go to 10
C) 7:00 go to 8
D) 8:00 go to 3
E) 9:00 go to 4
BER
NINIS
Answers
Answer:
D.) 8:00
It’s a geometric problem so when plugged in you get answer D
Each side of a square is 6 2/3 m long. Find its Area
Answers
Answer: 80/3
Step-by-step explanation:
Simplify:
3x2 – 2x + 1 = [?]
x=2
Answers
Answer:
9
Step-by-step explanation:
3×2² -2×2 +1 = 3×4-4+1=12-4+1=9
Answer:
9
Step-by-step explanation:
Substitute x = 2 into the expression
3(2)² - 2(2) + 1
= 3(4) - 4 + 1
= 12 - 4 + 1
= 8 + 1
= 9
i’ll give brainliest!!! please help!
Answers
It is trip i think
Raj works in a bakery. He has 9 pounds of flour. He needs 14 ounces of flour to make one cake. How many cakes can Raj make? Use the
Answers
Answer:
3
Step-by-step explanation:
m
work out three fifths of 20 pounds
Answers
60/5
12
Therefore, 3/5 of 20 pounds is 12 pounds.
Ivan and Teresa each opened a savings account today. Ivan opened his account with a starting amount of $320, and he is going to put in 585 per month
Teresa opened her account with a starting amount of $820, and she is going to put in $35 per month
Let x be the number of months after today.
Answers
Answer:After Ivan puts in $585 each month in just one monthes it would be a total of $905 dollers. After Teresa puts $820 in her new bank account she puts in $35 per month just one month she has $940 In her bank account.
Step-by-step explanation: Sorry if it is wrong
Please someone help me the question is in the picture above
Answers
Answer:
Step-by-step explanation:
First, convert the equation into slope-intercept form: y > -3x + 5
Second, place a point on (0,5). You can do this by starting at the origin and counting up by 5. This is your y-intercept.
Third, start from your y-intercept and move down 3 and right 1. Draw a point. Keep doing this until you hit the end of the graph.
Fourth, start from your y-intercept and move up 3 and left 1. Draw a point. Keep doing this until you hit the end of the graph.
Then, connect your dots by making a dashed line.
Finally, Shade above the line.
Please help on this!!! Thanks!!
Answers
Answer:
7y=4y +9(corresponding sides of congruent triangle)
or,7y-4y=9
or, 3y=9
or,y=9/3
so,y=3
now
ST=7y=7×3=21
again
TU=4y+9=4×3+9=21
hope this will help you more
Amy has a piece of wood that measures 42 inches. The model shows the length remaining after she cut a piece from the 42-inch piece of wood. About how many inches did Amy cut from the 42-inch piece of wood?
Answers
Answer:
She has 42 pieces of wood each of 1 inch of length.
Step-by-step explanation:
Amy has 42 inches piece of wood.
She has to cut an inch.
After cutting pieces of inch each she counts the pieces to be 42.
Mathematically
Total length / unit lenght = Number of pieces
42 inches/ 1 inch= 42 pieces.
She has 42 pieces of wood each of 1 inch of length.
Marco wants to buy a new smartphone that costs $495. He has already saved $75. Write and solve an inequality to find the least amount of money, m, that Marco still needs to save before he can buy the smartphone.
Answers
1. Answer Questions 1(a) through 1(c) for full credit. Show all necessary work.
(Part 1a: 2 points)
(a) Use the website listed below to identify a major league ballpark in which the distance from the right center field fence to home plate is greater than 375 ft. What is the name and location of the major league ballpark that you identified? What is the distance from home plate to the right center field fence in the ballpark?
Please DO NOT choose Kauffman Stadium of Kansas City or Anaheim Angels Stadium. Website link: http://www.andrewclem.com/Baseball/Stadium_lists.html#by_city
Answer:
Name and location:
Distance from home plate to the right center field fence:
© 2016 K12 Inc. All rights reserved. Page 1 of 2 Copying or distributing without K12’s written consent is prohibited.
Math | Graded Assignment | Honors Project: Trigonometry in Baseball
(Part 1b: 5 points)
(b) Draw and label a figure displaying each of the following details for the major league ballpark that you identified:
∙ A triangle showing the relationship between the distance from home plate to the right center field fence, the distance from the right center field fence to third base, and the distance from third base to home plate. Label the sides of the triangle and the known distances and angle measure.
∙ Label the length of the side that represents the distance from the right center field fence to third base x
Answer:
(Part 1c: 8 points)
(c) What is the distance from the right center field fence to third base? Show all of your work and round your answer to the nearest tenth of a foot.
Answer:
Answers
What is the angle of elevation θ that is required for a hit ball to just clear the center field fence when it is hit 2 ft above the ground? Show all of your work and round your answer to the nearest hundredth of a degree.
Distance from Home plate to the center field fence: 425 ft
Height of the center field fence: 8 ft
____________________________
ANSWER:
The fence height = 8ft
The fence height takes 2 ft from the ground and doesn't count towards the angle.
Therefore subtract the difference = 8-2 = 6ft
The fence height from the 2ft to the fence top = 6ft
Angle of elevation (θ):
Tan(θ) = opposite/adjacent
Adjacent = Distance from Home plate to the center field fence = 425 ft
Opposite = 6ft
Tan(θ) = 6/425Tan(θ) = 0.0141θ = arctan(0.0141)arctan = inverse of tangent = tan-¹θ = 0.8078°Angle of elevation (θ) = 0.81°The volume of a cylinder is 725x cm”. The radius of the base of the cylinder is 5 cm. What is the height of the cylinder?
Answers
Owen's goal is to drink 6060 ounces of water each day for three days. On the first day, he met \frac{2}{3} 3 2 of his daily goal, on the second day he met \frac{4}{5} 5 4 of his daily goal, and on the third day he only met \frac{1}{4} 4 1 of his daily goal. During the three-day period, how many ounces of water did he drink altogether? Use paper to show your work.
Answers
Answer:
Step-by-step explanation:
Owen's goal is to drink 6060 ounces of water each day for three days. On the first day, he met \frac{2}{3} 3 2 of his daily goal, on the second day he met \frac{4}{5} 5 4 of his daily goal, and on the third day he only met \frac{1}{4} 4 1 of his daily goal. During the three-day period, how many ounces of water did he drink altogether? Use paper to show your work.
Two trains started from the same station at the same time and traveled in opposite
directions. After traveling 4 hours, they were 480 miles apart. The rate of the fastest
train exceeded the rate of the slow train by 10 mph. Find the rate of each train.
Please help!!
Answers
Answer:
Fastest train: 65 mph
slowest: 55 mph
Step-by-step explanation:
Divide 480 by 4
=120
To find average speed divide 120 by 2
=60
call the speed of the slowest train y.
y+(y+10)=120
2y=110
y=110/2=55
y+10=65
Hope this helps!! :)
Need help ASAP PLEASE SHOW WORK ITS DUE SOON
Answers
Answer:
15
Step-by-step explanation:
the hypotenuse is the longest part of a right triangle, while the other sides are called the legs.
Answer:
15
Step-by-step explanation:
the measure of the hypotenuse is 15
thank you
ok ok this is the last one finally
(Muchísimas gracias para todos los que ayudaron a mi lento culo)
Answers
Answer:
31
Step-by-step explanation:
Hope this helped
Anthony has two bags of marbles the first bag has 10 marbles the second bag has three times as many marbles does the first bag how many marbles does Anthony have all together
Answers
Answer:
the answer is 30 10x3 is 30
Step-by-step explanation:
it says 3 times as many so yeah!
What is 2√47. please help me. I need this ASAP
Answers
Answer:
13.7113092008
Step-by-step explanation:
hope this helps
Answer:
As a decimal form it is 13.71130920... If you are looking for another form just tell me I am happy to help
Step-by-step explanation:
(ASAP)!!!
Sam is making a picture frame. He is gluing craft sticks end-to-end to a plece of cardboard. The sticks do not overlap.
Craft Sticks
Craft Sticks
The top of the frame is 18 inches long. Each craft stick is
Is 3.4 inches long
How many craft sticks will Sam glue to the cardboard to make the top of the frame?
O A St /
OD. 15
OB. 6
O E. 2173
Ос. 6
. 6 /
Answers
Answer:5 1/2
Step-by-step explanation:I took the test
Is 7.12467 rational or irrational
Answers
Answer:
Rational
Step-by-step explanation:
A rational number is a number that can be represented a/b where a and b are integers and b is not equal to 0. Since 7.12467 is an integer or decimal it's rational
Given y varies inversely as x, and y = 5 when x = 9. *Write the inverse function
Answers
Answer:
y = k/x
k = 45
y = 45/x
Step-by-step explanation:
y varies inversely as x
y = k/x
y = 5 when x = 9
y = k/x
5 = k / 9
Cross product
5 * 9 = k
k = 45
Constant of proportionality, k = 45
y = 45/x
State whether each situation is best represented by an exponential
or linear function. Then write an exponential or linear function for
the model and state whether the model is increasing or decreasing.
Enrollment at a school is initially 454 students and grows by 3% per year.
19
G
A salesperson initially earns $50,434 dollars per year and receives a yearly raise
of $675.
(3)
A customer borrows $450 at 5% interest compounded annually.
A wildlife park has 35 zebras and sends 1 zebra to another wildlife park each year.
The value of a house is $546,768 and decreases by 3% each year.
6.
The population of a town is 66,666 people and decreases by 160 people each year.
A business has a total income of $236,000 and revenues go up by 6.4% per year.
Answers
Answer: it's a linear function
The linear function is. S(t) = 50,434 + 675t
The function is increasing
Step-by-step explanation:
I just said this question and I got it right
Help In Class ez ez ez ez ez ez ez ez ez ez ez ez ez ez
Answers
Answer:
Slope: 5, Y-intercept: 150
Step-by-step explanation:
=> Slope = Change in y / Change in x
Change in y = +35
Change in x = +7, therefore;
Slope = 35 / 7
Slope = 5
=> Y-intercept is the y-value where x = 0, therefore;
Y-intercept = 150
Hope this helps!
Answer:
i can sill confirm it is Slope: 5, Y-intercept: 150
Step-by-step explanation:
*CAN SOMEONE HELP ME PLZ*
Answers
Answer:
B) 50
Step-by-step explanation:
<b = x
All angles in a triangle add up to 180 so:
x + 90 + 40 = 180
x + 130 = 180
x = 180 - 130
x = 50
Answer:
I think its 60
Step-by-step explanation:
I hope i did good! Hopefully i helped!
Which correctly describes a cross section of the square pyramid? Select three options. A square pyramid with 2 foot sides. A cross section parallel to the base is a square with side lengths of 2 ft. A cross section parallel to the base is a square with side lengths of less than 2 ft. A cross section perpendicular to the base through the top vertex is a triangle with the same dimensions as the triangular sides of the pyramid. A cross section perpendicular to the base through the top vertex is a triangle with different dimensions than the triangular sides of the pyramid. A cross section that is perpendicular to the base that does not pass through the top vertex of the pyramid is a trapezoid.
Answers
Answer:
B,D,E
Step-by-step explanation:
Answer:
Thanks for The question the guy above his answer is correct thanks for looking I got 100% on the test
Step-by-step explanation: