Answer:
Step-by-step explanation:
To start with we can consider how many possibilities there are for the first card which is obviously 52, as any one of the cards in the deck can be found on the top of the pile. The next card is a bit trickier as there are only 51 possible cards that it could be as the first card takes up a spot. The third card now only has 50 possible cards it could and this continues all the way down to the last card.
is that good
please help as soon as you can <3
Answer:
D
Step-by-step explanation:
The reason why it's D is because if you can see on the number line it repeats 1/8 once, 5/8 three times, 3/4 once.
Answer:
A is the answer.
Step-by-step explanation:
If you look at it closely, it has 1 x for 1/8, 2x's for 3/8, 3x's for 5/8, and 1 x for 3/4. I hope this helps!
A gift box has the shape of a rectangular prism. How much wrapping paper do you need to cover the box?
Answer:
the answer should be 160 in^3 because what you have to do is to multiply 16 times 7 times 15 and you will get 160 which is the answer.
Step-by-step explanation: I hope this is the right answer and please give me brainliest. Tell me if i got it right or not.
Math Homework help AGain
Answer: uhm let me think
Step-by-step explanation:
Probably g??? Sorry if I’m wrong
Answer:
maybe E?
Step-by-step explanation:
dont get mad at if im wrong! sorry if it is!
I buy a bed which normally costs £270 on a scheme where the price of the bed is increased by 60% but I only pay back £18 a month.
How long will it take to fully purchase the bed?
Answer:
it would take 2 years or 24 months
Step-by-step explanation:
60 percent of 270 is 162 add that to 270 and you get 432 divide that by 18 because that's what you're paying every month and you get 24 which is the numbe rof months it will take you to pay the bed off.
To cross check we can multiply 18 and 24 and you get 432.
Answer:
=432
Step-by-step explanation:
270-60%=162
162+270=432
432÷18=24
24×18=432
A plumber needs to drill a hole that is just slightly larger than 3/16 of an inch in diameter. Which measurement is the smallest but still larger than the 3/16 inch?
A)3/32
B) 5/16
C) 13/64
D) 17/32
Answer: 5/16
Step-by-step explanation: because the bottom is 16 and the others are bigger numbers
please help and give step by step explanation thank you
Answer:
x = 40
Step-by-step explanation:
(3x + 5) + (x + 15) = 180
3x + 5 + x + 15 = 180
4x + 20 = 180
-20 -20
4x = 160
÷4 ÷4
x = 40
I hope this helps!
what is -4/3x < -8 equal?
[tex]\qquad\qquad\huge\underline{{\sf Answer}}♨[/tex]
Let's solve ~
[tex]\qquad \sf \dashrightarrow \: - \frac{4}{3} x < - 8[/tex]
[tex]\qquad \sf \dashrightarrow \: - x < - 8 \times \frac{3}{4} [/tex]
[tex]\qquad \sf \dashrightarrow \: - x < - 2 \times 3[/tex]
[tex]\qquad \sf \dashrightarrow \: - x < - 6[/tex]
Multiply both sides by -1, hence inequality changes
[tex]\qquad \sf \dashrightarrow \:x > 6[/tex]
Answer:
6
Step-by-step explanation:
HELP NEEDED ASAP 15 POINTS!!!
4. Jada has a vegetable garden. Two-thirds of the garden is made up of tomato plants. Four-fifths of the tomato plants are beefsteak tomatoes.
(a) This model represents Jada’s garden. Shade the model to show the portion of the garden that is made up of beefsteak tomatoes.
(b) Use the model in part (a) to find the fraction of Jada’s garden that is made up of beefsteak tomatoes. Explain your answer.
Answer:
(c) Write an equation to find the fraction of Jada’s garden that is made up of beefsteak tomatoes.
Answer:
Answer:
8/15
Step-by-step explanation:
The problem states that Jada has a vegetable garden made up of 2/3 tomato plants, of which 4/5 are beefsteak tomatoes. Therefore, to determine the portion of the garden that is made up of beefsteak tomatoes, both fractions must be unified in the same common divisor.
Thus, since the common least multiple of 3 and 5 is 15 (3 x 5), the fraction 2/3 can be calculated as 10/15. In turn, of those 10, 4/5 are beefsteak tomatoes, which can be calculated as 8/10, since the common lower multiple of 5 and 10 is exactly 10.
Therefore, 8/15 of Jada's vegetable garden are beefsteak tomatoes.
please give brainliest
can someone help me plsease
Answer:
I'M GOING FROM LEFT TO RIGHT
1. C
2.B
3.D
4. C?
the triangle un-equality theorum states that two side lengths added has to be greater than the third.
Step-by-step explanation:
Answer: I think the sides that can create a triangle is ththe third option
Step-by-step explanation: the sides are different lengths so it can create a scalscalene triangle. Sorry I don't know the others
find the radius of the circle
Answer:
The answer is 6 cm
Step-by-step explanation:
Given;The diameter of the circle = 12 cm.To Find;Radius of the circle.Formula;Radius = Diameter ÷ 2Now,
Radius = Diameter ÷ 2
R = 12/2 = 6 cm
Thus, The radius of the circle is 6 cm.
The base of a hexagonal prism has an area of 82 square inches. The height of the prism is 9 inches. Find the volume of the prism.
Answer:
738 cubic inches
Step-by-step explanation:
V=B*H
B=base area
H is height
82*9=738
The volume of the Prism is 738 cubic inches.
What is Prism?Prism is "3 dimensional shape with two identical shapes facing each other".
According to the question,
The base of prism (b) = 82 square inches.
The height of prism (h) = 9 inches
Formula for Volume of prism = base of the prism × height of the prism
= 82 × 9
= 738 cubic inches.
Hence, the volume of the Prism is 738 cubic inches
Learn more about Prism here
https://brainly.com/question/22689647
#SPJ2
brainliest if it is right
Answer:
there are three ( 3 ) possible outcomes that are 1,2 and 3
Typically, I would say 3. So there's always that. But it could also be 4 because your spinner could land on a line. So I would say either 3 or 4.
Describe the relationships among the volumes of the solids. Which solid has the greatest volume? Which solid has the second greatest volume? Do any of the solids have the same volumes? Explain your reasoning. (Represent any volumes in terms of p.)
C and D, they have the same volume that is also the largest.
Graph the solution to this inequality on the number line.
1/4x − 2 < − 1 1/2
Answer:
Draw an open circle on 2 and continue the arrow left.
Step-by-step explanation:
Answer:
x < 2
Step-by-step explanation:
Find the difference. On February 6, 1995, in Sioux Falls, South Dakota, the temperature dropped from 48°F to –16°F in a period of 8 hours. What was the average change in temperature per hour? please help
Answer:
The average change in temperature per hour was -8°F.
Step-by-step explanation:
Using the equation 48-(-16) we know that the temperature dropped by 64°F.
[tex]48-(-16)=64[/tex]
We now know that the temperature dropped by 64°F in a period of 8 hours. Using the equation -64/8 we can find the average change in temperature per hour.
[tex]\frac{-64}{8} = -8[/tex]
Therefore, the average change in temperature per hour was -8°F.
Thanks
this help a lot
show work on how to question
Circumference of a circle = 2 × π × r
And Diameter = 2 r
Therefore using the formula!
Circumference of the circle with diameter 20 foot :
2 × π × 10 = 20 π foot
Circumference of the circle with diameter 5 foot :
2 × π × 2.5 = 5 π foot
Difference between the sand paintings' diameter = 20 π - 5 π = 15 π foot
1. HELP ASAP!!! GIVING BRAINLIEST!!!
Find each missing measure for both problems.
Answer:
Step-by-step explanation:
Q1
x+68+41=180
x+109=180
x=180-109
x=71
Q2
x+47+16=180
x+63=180
x=180-63
x=117
more math, I dont know how to do so help pls
In the diagram, AB, BC, CD, DE, EF, FG, GH, and HK all have lengths 4, and all angles are right angles, with the exception of the angles at D and F.
Determine the length of DF.
Answer:
5.66 length (3s.f.)
Step-by-step explanation:
[tex] \sqrt{4 {}^{2} + 4 {}^{2} } [/tex]
= 5.65685
= 5.66 (3 s.f.)
By using the Pythagorean theorem, we will see that the length of DF is 5.7 units.
How to get the length of DF?
We can make a right triangle with the sides: DE, FE, and DF.
Such that we know that:
DE = FE = 4
These two are the cathetus of the right triangle.
Then DF is the hypotenuse.
Now, remember the Pythagorean theorem, it says that the sum of the squares of the cathetus is equal to the square of the hypotenuse, then we have:
(DE)^2 + (FE)^2 = (DF)^2
4^2 + 4^2 =(DF)^2
√32 = DF = 5.7
The length of DF is 5.7 units.
If you want to learn more about right triangles, you can read:
https://brainly.com/question/2217700
In the inequality: -3y<-2x+6, when I divide both sides by -3, does the inequality symbol get reversed?
Answer:
The answer to your question is yes!
Step-by-step explanation:
Anytime we multiply or divide by a negative number the symbol gets reversed. Hoped this helped!!
What value of x makes the equation 4x + 5 = 11 true?
Answer:
D
Step-by-step explanation:
If we plug in D, we get 4(3/2) + 5 = 11.
4(3/2) + 5 = 11
12/2 + 5 = 11
6 + 5 = 11
11 = 11
Therefore,the answer is D.
The speed of 10 cars on a certain highway stretch was recorded below. If the mean of the data is 63.2 with a standard deviation of 6.2, circle all data values with a z-score less than 0.5.
{49, 58, 60, 63, 64, 64, 65, 67, 70, 72}
Answer:
Data values: 63, 64, 64, 65
Step-by-step explanation:
[tex]Z=\frac{x-\mu}{T}\ or\ Z=\frac{\mu-x}{T}[/tex]
a.
[tex]0.5 = \frac{x-63.2}{6.2}[/tex]
x - 63.2 = 0.5 × 6.2
x = 66.3
b.
[tex]0.5 = \frac{63.2-x}{6.2}[/tex]
63.2 - x = 0.5 × 6.2
x = 60.1
values that falls within 60.1 < x < 66.3
= 63, 64, 64, 65
Which of the following inequalities is correct?
Answer:
the correct answer is A.
Step-by-step explanation:
-a is lower than -c
Answer:
I would say b is correct hopefully I pray that it is
Step-by-step explanation:
WILL CHOOSE BRAINLIEST!
WILL CHOOSE BRAINLIEST!!! The oxford square is approximately 300 feet on each side. What is the length of the diagonal square?
Answer:
424 ft and 3 inches
Step-by-step explanation:
To calculate the diagonal of a square, multiply the length of the side by the square root of 2 --> d = a√2
a² + a² = diagonal²
diagonal = √(a² + a²) = √(2 x a²) which simplifies to diagonal = a√2
If area is given --> d = √(2*area)
Knowing square perimeter --> d = (perimeter/4)*√2
Given m\parallel nm∥n, find the value of x and y.
Answer:
See below ↓↓
Step-by-step explanation:
Finding x
Both the angles containing the x variable are on the same side of the transversalThere is a property which states that : two angles on the same side of the transversal are supplementaryTherefore, they add up to 180°⇒ 8x + 12 + 2x + 18 = 180⇒ 10x + 30 = 180⇒ 10x = 150⇒ x = 15Finding y
The angles at the top are vertically opposite angles (VOA), meaning that they are equal⇒ 8x + 12 = 3y - 18⇒ 3y = 8(15) + 12 + 18⇒ 3y = 120 + 30⇒ 3y = 150⇒ y = 50Assume john has 50 apples. He gives 23 to Brinda, and eats 20. How many apples does John have left?
Answer:
7
Step-by-step explanation:
50-23-20 = 7
:)
Answer: 7 apples left
Step-by-step explanation: the total apples is 50 . 23 And 22 equal 43 so 43 apples were eaten . Subtract 50 And 43 So the answer is 7 . Hope it helps you
brainliest if it is right
Answer correctly for brainliest pleaseeee!!
Answer:
A. (x,y) → (-x,y)
Step-by-step explanation:
A: (-5,-1)
A': (5,1)
B: (-3, -3)
B': (3, -3)
C: (-5, -5)
C': (5, -5)
D: (-7, -3)
D': (7,-3)
The x values change sign but the y values don't.
How to I solve this Area Problem for 7th grade?
Answer:
A. The area of the bottom of the round pan is greater than the area of the bottom of the rectangular pan by about 8.5 square inches
Step-by-step explanation:
Area of Circle Pan: A = 3.14 * r^2
(3.14 will be used for Pi)
A = 3.14 * 5^2
A = 3.14 * 25
A = 78.5
Area of Rectangle Pan: A = l * w
A = 10 * 7
A = 70
Difference of the Areas (to compare them)
78.5 - 70 = 8.5
A. The area of the bottom of the round pan is greater than the area of the bottom of the rectangular pan by about 8.5 square inches