Answer:
38
Step-by-step explanation:
((29-20)+30)-1
(9+30)-1
39-1
38
Answer:
40
Step-by-step explanation:
Because you do parentheses first left to right so
29-20=1111+30=41And last-1=40On a piece of paper, use a protractor and a ruler to construct two equilateral triangles: one with a side length of 2 inches and one with a side length of 3 inches.
Which statement is true about the two triangles?
The two triangles are the same shape but not the same size.
The two triangles are the same size but not the same shape.
It is impossible to construct equilateral triangles with these side lengths.
The two triangles are the same size and same shape.
Answer:
Answer:
(B)
Step-by-step explanation:
We have to construct two equilateral triangles that is one with the side length of 2 inches and the another triangle with side length of 3 inches.
Now, both the triangles are equilateral triangles, thus they have same shape.
Also, both triangles have different side lengths, one having 2 inches and another having 3 inches, thus they have different size.
Hence, the true statement about the two triangles is:
The two triangles are the same shape but not the same size.
Therefore, option B is correct.
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Please HELPPPP I really need it
Answer:
7(2m - 3n) and 14m - 21n
Step-by-step explanation:
multiply 7 by 2m - 3n
14m - 21n = 14m - 21n
Help me pleasee!!!!!
Answer:
option C is the correct answer
Ira invests $8000 into an account that earns 5.6% simple interest for 6 years. He does not make any other deposits or withdrawals.
At the end of 6 years, Ira invests the entire account balance into a different account that earns 6% simple interest. He leaves the money in the account for 3 years without making any additional deposits or withdrawals.
What is the new account balance at the end of 3 years?
Drag and drop values into the boxes to correctly complete the statements.
Ira invests $(Answer) into the account that earns 6% simple interest. At the end of 3 years, the account balance is $(Answer)
Answers: 483.84 - 1923.84 - 2688 - 10,688 - 12,611.84 - 13,376
Answer:
Step-by-step explanation:
Question
Ira invests $8000 into an account that earns 5.6% simple interest for 6 years. He does not make any other deposits or withdrawals.
At the end of 6 years, Ira invests the entire account balance into a different account that earns 6% simple interest. He leaves the money in the account for 3 years without making any additional deposits or withdrawals.
What is the new account balance at the end of 3 years?
Drag and drop values into the boxes to
Answer:
10,688 and 12,611.84
Step-by-step explanation:
i got 100 % yay
If the area of the rectangle is 112 square units, what is the area of the dark shaded part?
Ben and Arnoldo are sharing snacks. They have peanut treats and coconut treats. Ben ate 2 of the peanut treats and 4 of the coconut treats for a total of 160 calories. Arnoldo ate 3 of the peanut treats and 2 of the coconut treats for a total of 140 calories. They wrote the system below to represent the number of calories there are in the two types of treats.
2 x + 4 y = 160. 3 x + 2 y = 140.
They found the solution to be (30, 25). How many calories are in each treat?
Answer:
It means there are 30 calories in peanut treat and 25 calories in coconut treat.
Step-by-step explanation:
There are 30 calories in peanut treat and 25 calories in coconut treat.
Given: Ben ate 2 of the peanut treats and 4 of the coconut treats for a total of 160 calories.
The equation corresponding to the above statement is
Also, Arnoldo ate 3 of the peanut treats and 2 of the coconut treats for a total of 140 calories.
The equation corresponding to the above statement is
i.e. x represents the number of calories in one peanut treat and y represents the number of calories in one coconut treat.
Also, the solution of system of linear equations is in the form of (x,y).
The given solution : (30,25)
It means there are 30 calories in peanut treat and 25 calories in coconut treat.
(SHOW UR WORK) What is the result of 90.425 subtracted from 48.4?
20 points
Answer:
-42.025 hope this helps
Step-by-step explanation:
Which data set could be represented by the box plot shown below?
A horizontal boxplot is plotted along a horizontal axis marked from 20 to 36, in increments of 1. A left whisker extends from 24 to 27. The box extends from 27 to 33 and is divided into 2 parts by a vertical line segment at 31. The right whisker extends from 33 to 34. All values estimated.
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
242424, 272727, 292929, 303030, 303030, 313131, 323232, 343434, 343434
(Choice B)
B
242424, 252525, 292929, 303030, 303030, 313131, 343434, 343434, 343434
(Choice C)
C
242424, 252525, 292929, 313131, 313131, 313131, 323232, 343434, 353535
(Choice D)
D
242424, 252525, 292929, 303030, 313131, 313131, 323232, 343434, 3434
B)1,3,6,8,10,12,13,13,16,18,19
The temperature in Chicago was reported as 2.5 degrees F below zero. The temperature in Detroit was reported as 1.5 degrees F above zero. The temperature in Chicago can be reported as:
a) 2.5 degrees F
b) -2.5 degrees F
Answer:
It would be B) -2.5 degrees F
Step-by-step explanation:
If it was 2.5 BELOW zero that would put it -2.5
only answer question twelve …
Answer:
I c a n t read the question
Step-by-step explanation:
What is the value of x?
Answer:
the answer is 8
Step-by-step explanation:
use Pythagorean theorem 10^2-6^2=8
Answer:
X is 6 because it is the same as x
Help me pretty pls! fill in blanks!
Please answer this I question I need help
Thanks,
6 points for answering ( plus brainliest if correct :)
Answer:
1/9 chance for grey and the chance of getting 5
Step-by-step explanation:
well the shade is 2 shaded and 18 boxed simplify to 1/9
Hope This Helped!
Which transformation below causes Figure A to transform into Figure A'?
A. a reflection across the y-axis
B. a reflection across the x-axis
C. a clockwise rotation of 90 degrees about the origin
D. a translation 12 units right and 2 units down
Answer:
D) a translation 12 units right and 2 units down
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: 4, 5, 8,or 10) units.
The width of the rectangle is (Choose:4, 5, 8,or 10) units.
The area of the rectangle is (Choose: 10, 16,20,or 25)square units .
The area of the triangle is half the area of the rectangle, so the area of the triangle is (Choose:10, 16, 20 or 25) square units.
Answer:
1. 4
2.5
3.20
Step-by-step explanation:
you literally just count the squares
1. 4 (height)
2. 5 (length)
3. 20 because you multiply 4×5
4. Devide 20 by 2 and you get 10 units.
3. What CAN you do when serving the volleyball?
a. Stand on or over the service line.
b. Hit the ball out of bounds.
c. Have a teammate help the ball over the net on the serve.
d. Hit the net and the ball goes over to the other side.
Answer:
D because none of the others work. you have to stand behind the service line. you can't hit the ball out of bounds. a teammate can't touch it.
What is 8.5% tax on $40 purchase
Answer:
$43.40
Step-by-step explanation:
help pls. 20 pts
Match each rational number with a point on the number line.
(Be sure to use the numbers 1 through 4 to indicate which rational number goes in each answer box)
Answer:
The correct option is Option D) A=-0.7,B=-9/16,C=-0.4,D=-5/16
Step-by-step explanation:
Consider the provided number line.
From the number line we can observed that:
1) A, B, C and D lies between -1 and 0.
2) Point A and B lies between -1 and -0.5
3) Point C and D lies between -0.5 and 0
Therefore, the value of A and B must have a negative value lying between -1 and -0.5
Also, the value of C and D must have a negative value lying between -0.5 and 0.
Now consider the provided options.
Option A) A=-5/16,B=-9/16,C=-0.7,D=-0.4
This is Incorrect representation because the value of C and D should lying between -0.5 and 0.
Option B) A=-0.4,B=-0.7,C=-5/16,D=9/16
This is Incorrect representation because the value of A and B should lying between -1 and -0.5.
Option C) A=9/16,B=-5/16,C=-0.4,D=-0.7
This is Incorrect representation because the value of C and D should lying between -0.5 and 0.
Option D) A=-0.7,B=-9/16,C=-0.4,D=-5/16
Here the value of A and B lying between -1 and -0.5 also the value of C and D lying between -0.5 and 0.
Also they are in ascending order from -1 to 0.
Hence, the correct option is Option D) A=-0.7,B=-9/16,C=-0.4,D=-5/16
Step-by-step explanation:
pls i need help
A.
(x, y) → (−x, y)

B.
(x, y) → (x, −y)
C.
(x, y) → (x − 1, y − 1)
D.
(x, y) → (1 − x, 1 − y)
Answer: A
Step-by-step explanation:
i need this asap plss
Answer:
A 192 cm2
Step-by-step explanation:
I took the test
help ill give brainlest pls
Answer:
B and C
Step-by-step explanation:
This is because while C is smaller, it has the same angles as B.
Match each number to its opposite. 1. -17 1 __
2. -8 -31 __
3. -1 -11 __
4. 31 17 __
5. 11 8 __
Answer:A 117/55
Step-by-step explanation:Hope this helps
John says the transformation rule (x, y) Right-arrow (x + 4, y + 7) can be used to describe the slide of the pre-image (4, 5) to the image (0, –2). What was his error?
points :)
Answer:
His error was that he used the wrong transformations. The transformations should have been 4 left and 7 down. Instead, John used the transformations of 4 right and 7 up. I hope this helps!
Step-by-step explanation:
I really need help I WILL mark brainiest for CORRECT answer and yes, I know a=99 but I NEED to know the other part!!!!!
Answer:
11/10 = 110/100
Step-by-step explanation:
I'm actually not really sure what you're asking for, but I think this is the answer
Answer:When you dont know any thing and u have the same problem and also need extreme help.
Step-by-step explanation:i needed this tysm
The distance of planet Mercury from the Sun is approximately 5.8 ⋅ 10^7 kilometers, and the distance of Earth from the Sun is 1.5 ⋅ 10^8 kilometers. About how many more kilometers is the distance of Earth from the Sun than the distance of Mercury from the Sun? (1 point)
4.3 ⋅ 10^7 kilometers
9.2 ⋅ 10^7 kilometers
9.2 ⋅ 10^8 kilometers
5.7 ⋅ 10^9 kilometers
Answer:
The answer is 9.2 * 10^7
Step-by-step explanation:
(1.5*10^8)-(5.8*10^7)=92,000,000
92,000,000= 9.2* 10^7
Choose the value of each expression.
Choices are 6, -6, 16/3 or 5 1/3, and -16/3 or -5 1/3
(-8) x 2/3
(-8) x (-2/3)
-18/3
18/−3
(−18)/(−3)
Step-by-step explanation:
1.
[tex]( - 8) \times \frac{2}{3} [/tex]
Put -8 over 1, then multiply.
[tex] \frac{ - 8}{1} \times \frac{2}{3} = \frac{ - 16}{3} [/tex]
Simplify:
[tex] (- \frac{16}{3}) =( - \frac{3}{3}) +( - \frac{3}{3}) + (- \frac{3}{3}) +( - \frac{3}{3}) +( - \frac{1}{3}) = ( - 5 \frac{1}{3} )[/tex]
-5 1/3 is the correct choice.
2.
[tex]( - 8) \times ( - \frac{2}{3} )[/tex]
Put -8 over 1, then multiply.
[tex] \frac{ - 8}{ - 1} \times \frac{ - 2}{ - 3} = \frac{ - 16}{ - 3} = \frac{16}{3} [/tex]
Simplify:
[tex] \frac{16}{3} = \frac{3}{3} + \frac{3}{3} + \frac{3}{3} + \frac{3}{3} + \frac{3}{3} + \frac{1}{3} = 5 \frac{1}{3} [/tex]
5 1/3 is the correct choice.
3.
[tex] - \frac{18}{3} [/tex]
Turn into a whole number.
[tex]( - \frac{18}{3}) = (- \frac{3}{3}) + (- \frac{3}{3}) + (- \frac{3}{3}) + (- \frac{3}{3}) + (- \frac{3}{3}) + ( - \frac{3}{3} ) = - 6[/tex]
-6 is the correct choice.
4.
[tex] - \frac{18}{3} [/tex]
#4 has the same solution as #3, -6. Each has one negative numerator or denominator, making the same fractions negative.
5.
[tex]( \frac{ - 18}{ - 3} ) = \frac{18}{3} [/tex]
Turn 18/3 into a whole number.
[tex] \frac{18}{3} = \frac{3}{3} + \frac{3}{3} + \frac{3}{3} + \frac{3}{3} + \frac{3}{3} + \frac{3}{3} = 6[/tex]
6 is the correct choice.
Solution:
Solve each multiplication using the knowledge of multiplying fractions.
Part-A (-8) x 2/3
(-8) x 2/3=> -8 x 2/3=> -16/3Part-B (-8) x (-2/3)
(-8) x (-2/3)=> (8) x (2/3)=> 16/3Part-C (-18/3)
(-18/3)=> -(3² x 2)/3¹=> -(3 x 2)=> -(6) = -6Part-D (18/-3)
(18/-3) = 18/-3 x -1/-1 = -18/3=> -(3² x 2)/3¹=> -(3 x 2)=> -(6) = -6Part-E (-18)/(-3)
=> (-18)/(-3) x -1/-1=> 18/3=> 6Hoped this helped!
PLs HElp duw in a few secs 50 points!!!!
Answer:
[tex]f(t)=5 \cdot 3^t[/tex]
The following statements are true:
t = independent variablef(t) = dependent variableWhen f(5) = 1215, the "5" represents "5 years" and the 1215 represents 1215000 which is "1.215 million cars sold"Please help and hurry!
whoever answers correctly = brainliest
Answer:
fx
Step-by-step explanation:
help ill give brainlest pls