Answer:
Step-by-step explanation:
uhhhhh you should count by 2
Find the perimeter and don't forget the units, please and thank you! :)
Answer: 9.2cm
Step-by-step explanation:
Please answer the question
Nancy walks 15 m diagonally across a rectangular field. She then returns to her
starting position along the outside of the field. The total distance she walks is 36
m. What are the dimensions of the field?
Answer:
The dimensions of the field are 9 meters by 12 meters
Step-by-step explanation:
Nancy's path is a right triangle. Since they really didn't give you enough information to write an equation and solve it, you must use Pythagorean triples. Any triangle with sides 3, 4, 5 is a right triangle. Also, any multiple of this. So times all three numbers by 3 and you get another right triangle: 9, 12, 15
This is the measures of the parts of Nancy's walk. 15m across the field diagonally. And back along the legs of the right triangle (the sides of the rectangular field) 9m and 12m.
Which number sentence is true?
please help me and thank you if you do help me :D
Answer:
(6,8)(7,4)
Step-by-step explanation:
just move the coordinate to 5,4 after that but the right bottom vertex has two spaces to the right of it. Then the top goes 8 up because the y coordinate doesn't move. And the x coordinate with be in between the two bottom vertexes.
PLEASE HELP ASAPP!!
WILL MARK BRAINLIEST!!
Triangle ABC ~ triangle DEF. Use the image to answer the question.
Answer:
C) AB= 10.56, BC=7.68
Step-by-step explanation:
It’s C because 7.32/6.1 = 1.2 and 8.8 x 1.2 = 10.56 and 6.4 x 1.2 = 7.68
AB= 10.56 and BC=7.68
Please answer the question
Answer: A) y= 3x - 4
Step-by-step explanation:
If you count the boxes that create the straight line, you see that 4 of those boxes make a right triangle, that also form a linear equation. Which makes our y-int -4.
Now our bullet points are dotted on two different numbers. but since we already have -4 for our y-int, we can't use it for our slope since there's no answer for y= -4x - 4, that leaves us with just 3 since the number that comes after 2 is obviously 3. So it's simply option A) y= 3x - 4
Yuri plots point S at (Negative 1, 2.5). Which graph shows the location of point S?
What is the surface area of the cylinder? Approximate using π = 3.14 and round to the nearest square meter.
a cylinder has radius labeled 2.4 meters and height labeled 6.5 meters
43 square meters
113 square meters
134 square meters
341 square meters
Answer:
[tex]≈134 \: {cm}^{2} [/tex]
Step-by-step explanation:
Given:
r (radius) = 2,4 m
h (height) = 6,5 m
π = 3.14
Find: A (surface area) - ?
[tex]a(surface) = 2\pi {r}^{2} + 2\pi \times r \times h[/tex]
[tex]a(surface) = 2 \times 3.14 \times ({2.4})^{2} + 2 \times 3.14 \times 2.4 \times 6.5 ≈134 \: {cm}^{2} [/tex]
Answer: 134 square meters
Step-by-step explanation:
-0.4a + 1.2 = 3.6 what is a
Answer:
[tex] \sf \: a = - 6[/tex]
Step-by-step explanation:
Now we have to,
→ Find the required value of a.
The equation is,
→ -0.4a + 1.2 = 3.6
Then the value of a will be,
→ -0.4a + 1.2 = 3.6
→ -0.4a = 3.6 - 1.2
→ -0.4a = 2.4
→ -4a = 24
→ a = 24 ÷ (-4)
→ [ a = -6 ]
Hence, the value of a is -6.
A thrift store was selling an Atari 2600 for $80 before deciding to have a 40% off promotion. A customer comes in to buy the console and pays with a 10% off any one item coupon. The coupon states that the 10% off coupon applies after any in-store promotions. The customer expects to get 50% off overall and pay 40.00. Is the customer correct?
Answer:
The customer is incorrect. They will pay $43.20 not $40.
Step-by-step explanation:
Since a thrift store is having 40% of $80, we have to calculate that. Doing so, we have to create proportions:
(The "/" sign is fraction)
1. x/80=40/100 2. 40*80=3200 3. x*100=100x 4. 100x=3200
5. x=3200/100 6. x=$32
Since $32 is 40% of $80, we have to do $80-$32=$48
So the thrift shop is lowering the price to $48.
But we can't forget about the 10% off coupon from the customer.
Now we have to find out what is 10% of $48. $48/10= $4.8
That's not our answer though. The final step is to do $48-$4.8 which gets our answer of $43.20 .
Help
During a 20% off sale, the sale price of a microwave was $60. The sale has expired but Kristen has a coupon good for 15% off the regular price of any one item. How much will Kristen pay for the microwave before tax? Round to the nearest cent.
Answer:
it would take 9 dollar OFF!! so subtracted by 60 your welcome!!
(its 51 just saying.)
Step-by-step explanation:
Can I get a explaination?
Answer:
D
Step-by-step explanation:
Since it is |-3.25|, then it is 3.25 because of its absolute value (the lines around it).
Now that you know it's absolute value, look on a number line and find out where 3.25 is and it's in between 3.2 and 3.3
sorry if im wrong
MATCH THE FOLLOWING:
1.a sample not representative of the entire population.
2.the number under the fraction line; tells how many equal parts the whole was broken into.
3.the number being divided.
4.the product of a number and another whole number.
5.a number that divides evenly into another number.
6.the number of parts that the dividend is being divided into.
7.the amount of liquid a container can hold .
8.amount of matter in a body or object.
9.terms that have the same variable factor.
10.a set of numbers where the difference is the same between any two consecutive terms.
........................................................
denominator
capacity
factor
biased sample
divisor
mass
arithmetic sequence
multiple
dividend
like terms
Answer:
1. A sample not representative of the entire population. (Biased sample)
2. The number under the fraction line; tells how many equal parts the whole was broken into. (Denominator)
3. The number being divided. (Dividend)
4. The product of a number and another whole number. (Multiple)
5. A number that divides evenly into another number. (Factor)
6. The number of parts that the dividend is being divided into. (Divisor)
7. The amount of liquid a container can hold. (Capacity)
8. Amount of matter in a body or object. (Mass)
9. Terms that have the same variable factor. (Like terms)
10. A set of numbers where the difference is the same between any two consecutive terms. (Arithmetic sequence)
Answer:
1. A sample not representative of the entire population. (Biased sample)
2. The number under the fraction line; tells how many equal parts the whole was broken into. (Denominator)
3. The number being divided. (Dividend)
4. The product of a number and another whole number. (Multiple)
5. A number that divides evenly into another number. (Factor)
6. The number of parts that the dividend is being divided into. (Divisor)
7. The amount of liquid a container can hold. (Capacity)
8. Amount of matter in a body or object. (Mass)
9. Terms that have the same variable factor. (Like terms)
10. A set of numbers where the difference is the same between any two consecutive terms. (Arithmetic sequence)
¯\_(ツ)_/¯
The following diagram describes the volume of blue and red paint in a mixture. A tape diagram with 2 tapes of unequal lengths. The first tape has 10 equal parts. A curved bracket above the first tape is labeled Blue volume. The second tape has 6 equal parts of the same size as in the first tape. A curved bracket below the second tape is labeled Red volume. A tape diagram with 2 tapes of unequal lengths. The first tape has 10 equal parts. A curved bracket above the first tape is labeled Blue volume. The second tape has 6 equal parts of the same size as in the first tape. A curved bracket below the second tape is labeled Red volume. What is the ratio of blue paint to total paint in the mixture? Choose 1 answer: Choose 1 answer: (Choice A) 5:35:35, colon, 3 A 5:35:35, colon, 3 (Choice B) 5:85:85, colon, 8 B 5:85:85, colon, 8 (Choice C) 8:38:38, colon, 3 C 8:38:38, colon, 3 (Choice D) 3:83:83, colon, 8 D 3:83:83, colon, 8
The ratio of the blue paint to that of the total paint in the mixture containing 6 cups of red paint and 10 cups of blue paint is Option-B 5:8.
What is ratio?
To compare two or more numbers, mathematicians use the phrase "ratio." It works as a tool for comparison, demonstrating how large or small a sum is in contrast to another. In a ratio, we can use the fractional rules compare two amounts. The divisor is referred to as the "consequent" in this instance, while the dividend is the "antecedent." How much of one quantity is in the other can be found by comparing two amounts of the same unit and calculating the ratio. Ratios can be categorised into two groups. Part to part ratio is the opposite of part to whole ratio. A two distinct things or groupings are related to one another as shown by the part-to-part ratio.
Given that there are two types of paint & its volume:
Red Paint=volume 6 equal cups
Blue Paint=volume 10 equal cups
Total mixture= volume 16 equal cups
Ratio of volume of blue paint to total mixture of both red and blue paint:
Blue paint:Total paint = 10 : 16
= 5 : 8
The correct option is B, 5:6
To know more about ratio, visit:
https://brainly.com/question/12024093
#SPJ1
Refer to the attached figure below.
Consider the inequality x>7. Determine whether each value of x shown in the table makes this inequality true. Select Yes or No for each value.
WILL GIVE BRANLIEST
Answer:
No no yes yes no
Step-by-step explanation:
-22>7
this is not true because -22 is less than 7 and the inequality is going toward it.
-7>7
this is also not true because of the same reason.
13>7
This is true becuase 13 is greater than 7. If you can't tell which number is greater. Subtract the first number from the second; if it is positive, it is greater. If it is 0 then it is equal. If it is negative then it is less than.
5>7
same as before
-39>7
same as -22
Aso, the values are the substitute for x.
i dont understand it please help
Answer:
it is 4
Step-by-step explanation:
Answer: c) 4
Step-by-step explanation:
the answer is 5500, so there is 4 digits
The diameter of a circle is 14 centimeters. What is the circle's area?
Answer:
49π or 153.94 to 2dp
Step-by-step explanation:
diameter=14
radius=7
equation for area= r^2 × π
7^2=49
49×π=49π
49π=153.93804002589
or 153.94 to 2dp
Answer:
153.93804003
Step-by-step explanation:
The area of a circle is: A= πr²
So we have to divide the diameter by 2 which is 7 and that will give us our radius
A= π(7)²
A= π(49)
A=153.93
Hope this helps!!
Plsssss help i have been stuck on this question for an hour.
Answer:
Everything except g=180-53.
Step-by-step explanation:
ACF=ECB because the are vertical angles (they are opposing each other). So if ECB is g° then ACF is also g°. Think of them as symmetrical.
53+g=90 because 90-53=g and 90-g=53. (I don't know how to explain it other than this)
g+53+90=180 because ACB is a straight line (straight lines are always 180 degrees) and g, 53, 90 all make up the straight line.
90-g=53 because 53+g=90 and 90-53=g. (I don't know how to explain it other than this)
ACD=DCB because they are both right angles.
What is the surface area, in square centimeters, of the pyramid?
A net of a square pyramid is shown below.
What is the surface area, in square centimeters, of the pyramid?
hey! i would be happy to help!!!
just one problem, i don't have the squared pyramid! so if you would kindly provide that piece of information!!
all you have to do is take a screen shot then attach the photo when asking the question ( you can find the screen shot in files under screenshots )
have a blessed day!!!!
EXAMPLE:
Find the mean of the data in the dot plot below. g
A number line labeled Mass of each rock in Nija's collection is labeled from left to
Which sequence shows the numbers in order from least to greatest?
Answer: D
Step-by-step explanation:
Note: |-9 [tex]\frac{5}{8}[/tex]| is [tex]\frac{77}{8}[/tex]
[tex]\frac{77}{8}[/tex] is 9.625
6.28 x 10² is 628
A) 62.85, 9.625, 628 X
B) 9.625, 628, 62.85 X
C) 62.85, 628, 9.625 X
D) 9.625, 62.85, 628 ✓
One more please help
Answer:
..,.
Step-by-step explanation:
-18 -13 -2 2 9 11
A car's speedometer is reading 55 miles per hour. The percent of error is 5%. What is the actual speed of the car? Round your answer to the nearest mile per hour.
A) 51 or 54 mph
B) 50 or 60 mph
C) 53 or 56 mph
D) 52 or 58 mph
Use the information given to answer the question. Dot plots of two data sets are shown.
Which statement is true?
A. The range of Set 1 is equal to the range of Set 2.
B. The range of Set 1 is greater than the range of Set 2.
C. The range of Set 1 is less than the range of Set 2.
D. The range of each set cannot be compared.
Answer: The correct answer is option D, "The range of each set cannot be compared."
Step-by-step explanation:
From the given dot plots, it can be observed that the range of Set 1 is from 1 to 9 and the range of Set 2 is from 2 to 10. Therefore, the statement "The range of Set 1 is less than the range of Set 2" is false. On the other hand, the statement "The range of Set 1 is greater than the range of Set 2" is also false.
Please answer the question
it would be 2 only
12.5% of 70 is 8.75 then you put a 0 infront
A gift shop sells rectangular glass dishes in different sizes. Some of the dimensions are given in the table. Fill in the missing dimensions.
Answer: 3, 4, 5, 5, 4
Step-by-step explanation: For the 18 times 3x2 which is 6 now 6x?= 18 so the ? is 3
3x2=18 6x?=18 (3)
3x2=6 6x?=24 (4)
3x2=6 6x?=30 (5)
4x2=8 8x?=40 (5)
4x3=12 12x?=48 (4)
Answer: 3, 4, 5, 5, 4
Step-by-step explanation: 3 x 3 = 9. 9 x 2 = 18. The length in inches is 3 inches. 2 x 4 = 8. 8 x 3 = 24. The width in inches is 4 inches. 3 x 2 = 6. 6 x 5 = 30. The height in inches is 5 inches. 5 x 4 = 20. 20 x 2 = 40. The length in inches is 5 inches. 4 x 3 = 12. 12 x 4 = 48. The height in inches is 4 inches.
This problem to please
Answer:
..
Step-by-step explanation:
-18 -14 -8 -6 -4 4
Most populations, like the rabbit population represented here, are stable over time. In this model, we can imagine an increase in the death rate, followed by a decrease in the birth rate. What is another factor we could introduce to the model that would help to stabilize the rabbit population over time?
a. Introduce a predator to the area.
b. Climate change.
Answer: predator is a tiger
climate change is making the rabbit heat up
Step-by-step explanation:
Answer:
Step-by-step explanation:
Introducing a predator to the area would help to stabilize the rabbit population over time. As the predator hunts the rabbits, it would reduce the population, preventing it from growing too large and potentially causing overgrazing and resource depletion. This would lead to a more stable population over time. Climate change is unlikely to have a stabilizing effect on the population as it can have unpredictable and often negative impacts on ecosystems and their inhabitants.
Please help me with this
Answer:
the answer is -1/3
Step-by-step explanation:
1. 1/3
2. make it opposite
opposite of 1/3 is negative 1/3 whihc is -1/3
