There are some parallelograms that are not rectangles
Answers
Answer:
true
Step-by-step explanation:
This is a true statement
To be a rectangle it must have 4 right angles and 2 pairs of parallel sides
A rhombus has 2 pairs of parallel sides so it is a parallelogram, but does not have to have 90 degree angles. (Rhombuses with 90 degree angles are squares)
_________________________________
Yes,it is true.
There are some parallelograms that are not rectangles.Rectangle are just the special case of parallelogram where the angles are all 90 degree.All rectangles have 90 degree angles and with parallelogram that does not always have to be the case. Some parallelograms are squares,rhombus and many more.A parallelogram is a quadrilateral with 2 pairs of opposite,equal and parallel sides.
Hope it helps..
Good luck on your assignment
______________________________
Related Questions
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Answers
I REALLY need help with this homework!
(For the 2nd screenshot, the options for the blanks are:
interior angles of a triangle,
vertical angles,
complementary angles,
and supplementary angles)
Answers
Answer:
photo 1: D. a + b = 180
photo 2:
a. interior angles of a triangle
b. vertical angles
c. complementary angles
d. supplementary angles
photo 3:
a. 82
b. 82
photo 4:
a. 51
b. 129
photo 5: x = 60
Step-by-step explanation:
The interior angles of a triangle are the angles that are inside the triangle and are formed by the intersection of two sides of the triangle. In a triangle, there are always three interior angles.
The sum of the interior angles of a triangle is always 180 degrees. This is because the interior angles of a triangle are supplementary, meaning that they add up to 180 degrees.
Vertical angles are two angles that are opposite each other and are formed by two intersecting lines. The lines that intersect to form the vertical angles are called "arms" of the angles.
Vertical angles are always congruent, which means that they have the same measure
Complementary angles are two angles whose measures add up to 90 degrees. In other words, if two angles are complementary, then one angle is the complement of the other.
Supplementary angles are two angles whose measures add up to 180 degrees. In other words, if two angles are supplementary, then one angle is the supplement of the other.
Tara is making salads for a party. Each salad requires 1/6 pound of fruit and 1/4 pound of nuts. If Tara has 3 pounds of nuts, how many salads can she make that have nuts in them?
Answers
Answer: 12 salads.
Step-by-step explanation: There are four 1/4 in a pound, so they are twelve 1/4 in 3 pounds. Another way to find this out is by dividing the 3 pounds into 1/4 pounds to see how many salads can Tara make.
A beetle is down in the ground and he digs down to find an ant. A beetle starts at 2 inches below ground level. The beetle digs down 1/3 of the distance, d, that the ant is below ground level. The beetle is now at 4 inches below ground level. What is the distance, d, the ant is below ground level? (a) Write an equation that best represents how to find the distance that the ant is below ground level. (b) Solve the equation from part (a). Show your work. What is the distance, d, that the ant is below ground level?
Answers
Answer:
1 - (1/3 x 2) = 4 inches (The equation may not be exactly correct but the answer of 4 inches is.)
Step-by-step explanation:
The beetle has 4 inches, 2 of which it already had before hand.
4 - 2 = 2
1/3 distance that the ant is would be 2 inches, so then you would find the number that 2 is one third of.
1/3 = 2/6
1 - 2/6 = 4/6
The ant is 4 inches below ground level.
Can you tell me if this is correct is it .866 or .867?
Answers
explain how to find the difference between 9^10/9^11 and 9^11/9^10
Answers
Answer:
jhv
Step-by-step explanation:
kjbb
HELP! it’s due in 20 mins!
Answers
Answer:
The answer to this question is 30.
Answer:
1)30
2)13
Step-by-step explanation:I used my calculator
Which equation correctly applies the distributive property?
I think the answer is D but I'm not sure. Thanks for helping
Answers
Answer:
Yes you are correct, the answer is D
Step-by-step explanation:
the answer is still 420 regardless if you do :
\(42*(3.5+1.3+5.2)\\\)
or
\((42* 3.5)+(42* 1.3)+(42 *5.2)\)
Create a proportion to solve.
Maya used 5 cups of flour to make 2 batches of cookies. How many batches can she make with 20 cups of flour? (Due Soon! （；´д｀）ゞ)
Answers
Answer: 8 batches
Step-by-step explanation: 5 cups x 4 = 20 cups. Do the same to the other side. 2 batches x 4 = 8 batches
Answer:
She can make 8 batches of cookies.
Step-by-step explanation:
5 cups of flour equals 2 batches. 10 cups of flour equals 4 batches. 15 cups of flour equal 6 batches. Finally, 20 cups of flours equals 8 batches. You would keep adding 2 batches for every 5 cups of flour you have.
Jared runs 1/4 mile long.Today,Jared ran 6 times around the track in 13 1/2 minutes.Did Jared run faster or slower than 6 miles per hour today?
Answers
Answer:
1/4 x 6/1 equals 1 2/4.
Step-by-step explanation:
he ran like the wind lol
Jared runs faster than 6 miles per hour today.
What is Average speed?Average speed is defined as the ratio of the total distance traveled by a body to the total time taken for the body to reach its destination.
Jared runs 1/4 mile long.
Today, he ran 6 times around the track in 13 1/2 minutes.
Total distance traveled by him = 1/4 × 6 = 6/4 mile
Total time = 13 1/2 minutes = 27/2 minutes = (27/2)/60 = 27/2 × 1/60 = 9/40 hour
Average speed = Total distance/Time
Average speed = (6/4)/(9/40)
Reciprocal the term of denominator,
Average speed = (6/4) × (40/9)
Apply the multiplication operation, and we get
Average speed = 20/3 = 6.67 miles per hour
Thus, Jared runs faster than 6 miles per hour.
Learn more about the average speed here :
brainly.com/question/12322912
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Which Structure is the control center of both plant and animals cell?
A. Nucles
B. Cytoplasm
C. Cell Membrane
D. Vacuole.
Answers
Answer:
A) Nucleus
Step-by-step explanation:
By housing the cell's genome, the nucleus serves both as the repository of genetic information and as the cell's control center. DNA replication, transcription, and RNA processing all take place within the nucleus, with only the final stage of gene expression (translation) localized to the cytoplasm.
True or false Can 11, 12, 23 sides can form a triangle?
Answers
Can anyone help me with this one, Next one.......
Answers
Answer:
B) m + 7
Step-by-step explanation:
x + y + z = (m+9)/2 + (2m+15)/2 + (3m+18)/2 = (6m + 42)/2 = 3m + 21
Average of x, y, and z = (x + y + z)/3 = (3m + 21)/3 = m + 7
Answer:
m + 7
Step-by-step explanation:
\(x = \frac{m + 9}{2}\\ \\y = \frac{2m + 15}{2}\\\\z = \frac{3m + 18}{2}\\\\To\;\;find\;\;\\\frac{x+y+z}{3} \\\\= \frac{1}{3} *[\frac{m + 9}{2}+\frac{2m + 15}{2}+\frac{3m + 18}{2}]\\\\= \frac{6m + 42}{6}\\ \\= m + 7\)
Town A and B are connected by a train that has a station at the point (-7, 2). Town A is located at (-7, 8). Town B is located on (1, 8). Which town is closer to the train station?
A.) Town A
B.) Town B
C.) They are equal
D.) Unable to solve with the information given
BRAINLIEST TO FIRST PERSON WHO GETS IT RIGHT AND EXPLAINS!!!!!!!
Answers
Answer:
town A is closerStep-by-step explanation:
train town A distance is 6
train town b is 10
What would you divide the numerator and denominator by to put 16/24 in simplest form?
Answers
Answer:
8
Step-by-step explanation:
if you divide the numerator by 8 you get 2 and divide the denominator by 8 and you get 3
the simplest form would be 2/3 which was divided by 8
Answer:
Divide both numerator and denominator by 8.
Step-by-step explanation:
Firstly, find the greatest common factor (GCF) of both values.
16: 1, 2, 4, 8, 16
24: 1, 2, 3, 4, 6, 8, 12, 24
The GCF of both values is 8.
Now divide, \(\frac{16}{24}\) ÷ \(\frac{8}{8}\) to get the final value of \(\frac{2}{3}\).
Simplest value is 2/3.
Last month David, a sales representative, sold $5000 worth of medicines and received a commission of 30% on his sales. How much money did David earn as commission last month?
A.$3,000
B.$2,000
C.$1,500
D.$1,000
Answers
Answer:
C.
Step-by-step explanation:
30% of 5,000 is 1,500.
Help me please! Bookwork code:k90
Answers
Answer:
Step-by-step explanation:
Let’s mark the Triangle Points as Point A, Point B, Point C.
Point A = 1x°
Point B = 2x°
Point C = 3x°
We know that the Angle Sum of a Triangle is equal to 180°.
So, Point A + Point B +Point C = 180°
= 1x° + 2x° + 3x° = 180°
= (1 + 2 + 3)x° = 180°
= 6x° = 180°
= x° = (180/6)°
= x° = 30°
| — — |
| Point A = 1 * 30° = 30° | ⇒
| Point B = 2 * 30° = 60° | ⇒ Only Extra Information
| Point C = 3 * 30° = 90° | ⇒
| — — |
Learn more about Finding Angles here
Visit —
https://brainly.com/question/28293784
https://brainly.com/question/31507476
Hope my answer helps you ✌️
Mark BRAINLIEST
Point A- 1x
Point B- 2x
Point C- 3x
We know that Angle sum property of a triangle states that the sum of angles of a triangle is 180•
So 1x+ 2x+ 3x = 180
Take X out as common
(1+2+3)x = 180
6x= 180
x=180/6
x= 30•
Which is your answer
Pls mark as brainliest
Elena plays the piano for 30 minutes each practice day.
The total number of minutes p that Elena practiced last week is a function of n, the number of practice days.
What is the domain for this function?
What is the range of this function?
Answers
Answer:
Step-by-step explanation:
f(n)=30n
domain all real numbers
range all real numbers
I think.
Domain is {0, 1, 2, 3, ...} and range is {0, 30, 60, 90, ...} for function p=30n.
What is a function?A relation is a function if it has only One y-value for each x-value.
The function that relates the total number of minutes practiced, p, to the number of practice days, n, is given by:
p = 30n
where 30 is the number of minutes Elena practices each day.
Since we cannot have negative practice days, the domain of the function is the set of non-negative integers:
Domain: {0, 1, 2, 3, ...}
The range of this function is the set of all possible values of p that can be obtained by plugging in values of n from the domain.
In this case, since the function only outputs non-negative values, the range is the set of non-negative integers:
Range: {0, 30, 60, 90, ...}
Hence, Domain is {0, 1, 2, 3, ...} and range is {0, 30, 60, 90, ...} for function p=30n.
To learn more on Functions click:
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Can someone answer my last question got no response. :(
Answers
Answer:
C. 5.1 + 2y + 1.2 = -2 + 2y + 8.3
Step-by-step explanation:
I got the button to appear, it's magic lol
Hope this helps and have a great day!
Danielle sells beauty supplies and earns a base
salary of $450 per week plus a 9% commission on
sales. During one particular week, she sells $895
worth of beauty supplies. How much commission
does she make for that week?
Answers
Answer:
Add, subtract, multiply, divide
Step-by-step explanation:
PLEASE ANSWER ASAP!!!
Consider the following expression.
3b+9a+5+2a
Select all of the true statements below.
3b is a factor.
5 is a constant.
3b is a coefficient.
3b is a term.
9a and 9a are like terms.
None of these are true.
I do mark Brainlyest
Answers
Answer:
3b is a factor, 5 is a constant, 3b is a term, 9a and 9a are like terms.
Step-by-step explanation:
Work out the size of angle m.
Answers
Answer:
78+25+61+55+64=283
360-283=77
180+77=257
If you add up all the provided angles you get 283 degrees
The remaining angle to get to 360 is 77 since 360-283=77
Answer: m=77
Hope this helped!
help. me. this makes no SENSE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! will give brainlyest
Rocky simplified an expression in three steps, as shown below:
x to the power of negative 5 multiplied by y to the power of 2, over y multiplied by x to the power of 3 multiplied by x to the power of 3 multiplied by y to the power of negative 5, the whole to the power of 2 equals x to the power of negative 10 multiplied by y to the power of 4, over y to the power of 2 multiplied by x to the power of 6 multiplied by x to the power of 6 multiplied by y to the power of negative 10 equals x to the power of negative 10 multiplied by y to the power of 4, over y to the power of negative 8 multiplied by x to the power of 12 equals x to the power of 2 times y to the power of negative 4.
Which is the first incorrect step and why?
Step 1: all the exponents are increased by 2
Step 1: all the exponents are multiplied by 2
Step 2: the exponents in the denominator are added during multiplication
Step 3: the exponents of the same base are added during division
Answers
Answer:
2.2245
Step-by-step explanation:
Meg will have
1
serving of frozen yogurt for dessert. One serving of frozen yogurt is
3
4
cup. Meg only has a
1
8
cup scoop.
How many scoops should Meg use to get 1 serving?
Answers
Answer:
Meg should use 6 scoops.
3/4 = 6/8
1/8 x 6 = 6/8
hope this helps :)
Which sequence of transformations will change figure PQRS to figure P′Q′R′S′?
Counterclockwise rotation about the origin by 90 degrees followed by reflection about the x-axis
Counterclockwise rotation about the origin by 180 degrees followed by reflection about the x-axis
Counterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axis
Counterclockwise rotation about the origin by 90 degrees followed by reflection about the y-axis
Answers
Answer:
Counterclockwise rotation about the origin by 90 degrees followed by reflection about the y-axis .
Step-by-step explanation:
The shape is moved to the opposite quadrant of the second shape then flied directly onto the second shape.
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
How many solutions does the system have? { � = 9 � − 5 � = 9 � + 6 ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ y=9x−5 y=9x+6 Choose 1 answer: Choose 1 answer: (Choice A) Exactly one solution A Exactly one solution (Choice B) No solutions B No solutions (Choice C) Infinitely many solutions C Infinitely many solutions
Answers
Option (C) Infinitely many solutions
Which is the graph of y = 2x?
A.
B.
C.
D.
Answers
Answer:
the answer is A
Step-by-step explanation:
which pairs of rectangles are similar polygons?
pls help me
Answers
Answer:
3.√
4.√
Step-by-step explanation:
similar rectangles have proportional sides so compare corresponding sides to check
1. 169/1.3 = 49/0.7 → 130 ≠70 no
2. 18.55/5.3 = 10.5/3.5 → 3.5 ≠ 3 no
3. 120/24 = 60/12 → 5 = 5 yes
4. 189/2.1 = 81/0.9 → 90 = 90 yes
At the Deli you order $45.50 of food. There is a 8% tax , and you leave a tip of 15% of the PRE-tax amount. How much money is your bill in total?
PLS FAST
Answers
Answer: $55.97
Step-by-step explanation:
8%= 0.08
45.50x0.08= 3.64
15%= 0.15
45.50x0.15=6.825
45.50+3.64+6.825=55.965
45.50 times 0.08 for the tax and then multiply the sum of that by 0.15 for the tip