Answers
Answer:
I think it's B and D
Step-by-step explanation:
Related Questions
Write 25/60
and 8/20
as fractions in simplest form. Then determine whether the ratios form a proportion.
Answers
Write a rule for the n term of the sequence for which a4=-500 and r =5
Answers
Answer:
n term=a+(n-1)r
Step-by-step explanation:
l do not understand question clearly.
please help meeee
will give brainliest
Answers
Answer:
take the number she bought and put it over the amount there are being sold and is the chance of her WINNING and subtract that from 100 and there u go.
Step-by-step explanation:
^
Classify this triangle by it's sides.
a) Equilateral
b) Isoceles
c) Scalene
Answers
It's scalene because all three sides are different
The library is having a book sale. Hardcover books sell for $4 each, and paperback books are $2 each. If Ayanna spends $26 for 8 books, how many hardcover books did she buy?
Answers
Answer: 6
Step-by-step explanation: I divided $26 by $4
Answer: I don't really know how to explain, but I will give you the straight up answer
5 HARDCOVER BOOKS (would total up to $20)
3 paperback books (would total up to $6)
Step-by-step explanation:
At these numbers functions: (1, 2), (2, 3), (3, 4), (4, 3)
Answers
Answer:
(Add one then subtract one)
Step-by-step explanation:
write a missing-factor equation. 7 people went to dinner. The total
bill was $42. How much did
each person pay if the bill was
shared equally?
Answers
Answer:
If everyone contributed to the bill, everyone would have had to pay 6 dollars each.
Step-by-step explanation:
You take 42, divide it by 7 to get 6.
A train traveled for 1.5 hours to the first station, stopped for 30 minutes, then traveled for 4 hours to the final station where it stopped for 1 hour. The total distance traveled is a function of time.
Which graph most accurately represents this scenario? (4 points)
A graph is shown with the x-axis labeled Time (in hours) and the y-axis labeled Total distance (in miles). The line begins at the origin and moves upward for 1.5 hours. The line then continues upward at a slow rate until 2 hours. From 2 to 6 hours, the line continues quickly upward. From 6 to 7 hours, it moves downward until it touches the x-axis
A graph is shown with the axis labeled Time (in hours) and the y axis labeled Total distance (in miles). A line is shown beginning at the origin. The line moves upward until 1.5 hours, then is a horizontal line until 2 hours. The line moves quickly upward again until 6 hours, and then is horizontal until 7 hours
A graph is shown with the axis labeled Time (in hours) and the y-axis labeled Total distance (in miles). The line begins at the y-axis where y equals 125. It is horizontal until 1.5 hours, then moves downward until 2 hours where it touches the x-axis. The line moves upward until 6 hours and then moves downward until 7 hours where it touches the x-axis
A graph is shown with the axis labeled Time (in hours) and the y-axis labeled Total distance (in miles). The line begins at y equals 125 and is horizontal for 1.5 hours. The line moves downward until 2 hours, then back up until 5.5 hours. The line is horizontal from 5.5 to 7 hours
Answers
Answer:
Graph B
Step-by-step explanation:
Given the equation 5 + x - 14 = x - 7.
Part A. Solve the equation 5 + x - 14 = x - 7. In your final answer, be sure to state the solution and include all of your work.
Part B. Use the values x = -2, 0, 3 to prove your solution to the equation 5 + x - 14 = x - 7. In your final answer, include all of your calculations.
Answers
Answer:
x=0
Step-by-step explanation:
combine like terms on both sides of the equal sign
-9+x= x-7
move similar terms to the same side
-2=0x
divide both sides by x
x=0
Which inequality is equivalent to this one?
y minus 8 less-than-or-equal-to negative 2
A. y minus 8 + 8 greater-than-or-equal-to negative 2 + 8
B .y minus 8 + 8 less-than negative 2 + 8
C. y minus 8 + 2 less-than-or-equal-to negative 2 + 8
D. y minus 8 + 2 less-than-or-equal-to negative 2 + 2
need answer now i will give brainiest
Answers
If the measure of angle B is 67 degrees, what is the measure of angle C?
Answers
Answer:
what shape is it? for example a triangle etc
if y=3 when x=4,find y when x=6
Answers
Answer:
2
Step-by-step explanation:
(x)(y) = k Inverse relationship
(4)(3) = k
12 = k
(6)(y) = 12
y = 2
Answer:
When y=3, x=4 but when x=6, y is :---
[tex] \frac{3}{4} = \frac{y}{6} \\ y = \frac{3 \times 6}{4} \\ y = \frac{9}{2} \\ \boxed{ y = 4.5}[/tex]
★ Value of y is 4.5expand x(x-6)
..........
Answers
Answer:
X² - 6x
Step by step:
Times x by x which makes x², then x times 6 makes 6x.
You get your finally answer x²-6x
HELP HURRY HURRY HURFY HURRY HURRY
Answers
Answer:
3
Step-by-step explanation:
y=7-4
y=3
I think the answer is three..... buuuuuuuut
Translate quadrilateral ABCD 5 units to the right and 6 units down.
What are the coordinates of the vertices of the image?
Please help and give an answer with in depth information. +15 points
Answers
Answer:
D. A'(1,-7), B'(2,-1), C'8,-2) and D'(7,-5)
Step-by-step explanation:
Probably too late, but I took the quiz
Answer:
D
Step-by-step explanation:
Keep it simple, but correct :)
Martin is building a rectangular fire pit in his backyard. He dug a hole 30 inches by 30 inches. He decides to make each side of the pit 6 inches longer.
What is the percent increase in the area of the fire pit?
Answers
Answer: 44%
Step-by-step explanation:
Area of the first hole = 30 × 30 = 900
Area of second hole = (30+6) × (30+6) = 36 × 36 = 1296
Percentage increase = (1296 - 900) / 900 × 100
= (396 / 900) × 100
= 44%
Subtract 7x - 9 from 2x^2 - 11
Answers
Answer: 2x^2-7x-2
Step-by-step explanation:
= 4
Answer:
B) 2x^2-7x-2
l
Which of the equations are true identities? A. n(n –2)(n + 2) = n³ – 4n B. (x + 1)² – 2x + y² = x² + y² + 1 Choose 1 answer: Only A Only B Both A and B Neither A nor B
Answers
Answer:
a+b
Step-by-step explanation:
both are true identities
how do i get full marks? Have to write is sept by step that's what I did but only got 2 marks.
Answers
Answer:
x = 5 cm
Area = 56 cm²
Step-by-step explanation:
The perimeter of the triangle is given as : 21 cm
The two sides given are : 6 cm and 10 cm. The other side has a length of ;
21 - {6+10} = 21 - 16 = 5 cm
This means the value of x is 5 cm
The rectangle will now have its measurements as ;
Length = 7 cm
Width = x + 3 = 5+3 = 8 cm
The area of the rectangle will be :
A = l * w = 7 * 8 = 56 cm
HELP ME WITH THIS HURRY PLEASE.
Answers
Can someone help me in this plzz asap
Answers
Need help due today plssss
Answers
Answer:
y= -x/2-1
Step-by-step explanation:
The equation of the line in the slope-intercept form is y=2x−5
The slope of the perpendicular line is negative inverse: m=−1/2
So, the equation of the perpendicular line is y=−x/2+a
To find a, we use the fact that the line should pass through the given point: −4=(−1/2)⋅(6)+a
Thus, a=−1
Therefore, the equation of the line is y=−x/2−1
Answer: y=−x/2−1
That's my best in explaining.
There is a a circle whose circumference is 34.54 cm.
Find the diameter of the circle. Remember use 3.14 for T.
Blank 1:
Answers
Answer:
[tex]\huge\boxed{Diameter=11cm}[/tex]
Step-by-step explanation:
Important information:
Circumference of a circle= [tex]\pi*diameter[/tex]
Method:
To work out the diameter, we would need to divide the circumference of 34.54 by pi, which in this case is 3.14, this gives us 11cm. This is because we are simply rearanging the formula of the circumference of a circle to make the diameter the subject.
Step By Step:
1) Rearange the formula to make the diameter the subject.
[tex]diameter=\frac{circumference}{\pi}[/tex]
2) Divide 34.54 by 3.14([tex]\pi[/tex]).
[tex]34.54/3.14=11cm[/tex]
There is a a circle whose circumference is 34.54 cm. Find the diameter of the circle. Remember use 3.14 for π.
- To know the diameter divide 34.54 cm by pi (π) to get the answer.
[tex] \large \tt d = \frac{34.54}{\pi} \\ \large \tt d = 11cm[/tex]
Therefore, the diameter of the circle is 11cm
#CarryOnLearningWhat is the measurement of angle A?
Answers
Answer:
∠A = tan⁻¹ (35/12) ≅ 71.075 ° or 1.24 radians
Step-by-step explanation:
Since this is a right angled triangle, then we can use basic trigonometry to solve for ∠A.
We have the measure of the side opposite (35) and adjacent (12) to ∠A.
Since tan(x) = opp/adj
then tan (∠A) = 35/12
∴ ∠A = tan⁻¹ (35/12) [by taking the tan⁻¹ of both sides of the eq]
∠A ≅ 71.075 ° or 1.24 radians
answers:
(2,3)
(3,2)
(3,4)
(3,-2)
Answers
7. Find the product. 8. Find the product. 9. Find the product.
Answers
Answer: 7) 6/17
8) 28/45
9)24/15
Step-by-step explanation:
Answer:
B is the answer
Step-by-step explanation:
no need to
There are 5 people in Edgar’s family
Answers
Answer:
3 wholes. Each member will get 3/5 of a loaf.
Step-by-step explanation:
3 ÷ 5 = 3/5
Please mark Brainliest :)
An expression for the nth term of another sequence is 11 – n2 (i) Find the third term of this sequence.
(ii) Find the fifth term of this sequence.
Answers
Answer:
3rd term of this sequence = 2
5th term of the sequence = -14
Step-by-step explanation:
nth term = 11 - n²
(i) Find the third term of this sequence
When n = 3
nth term = 11 - n²
3rd term = 11 - 3²
= 11 - 9
= 2
3rd term of this sequence = 2
nth term = 11 - n²
Find the fifth term of this sequence.
When n = 5
5th term = 11 - 5²
= 11 - 25
= -14
5th term of the sequence = -14
find rotational symmetry
sorry about the cringy drawing but y'all get the idea right
Answers
Step-by-step explanation:
The rotational symmetry is 4
Answer:
Rotational symmetry is 4 and symmetry is 4
If the triangles are similar, find the value of x.
Answers
Answer:
x=25Step-by-step explanation:
the triangles are similar
so as we know
when two triangles are similar the rotio of triangles is equalnow let's solve it
to understand the solving stepsyou need to know aboutequation with fractionPEMDASaccording to the question
[tex] \frac{24}{30 } = \frac{x + 7}{2x - 10} [/tex]
[tex] \frac{4}{5} = \frac{x + 7}{2x - 10} [/tex]
[tex]4(2x - 10) = 5(x + 7) \: (cross \: multiplication)[/tex]
[tex]8x - 40 = 5x + 35[/tex]
[tex]8x - 5x = 35 + 40[/tex]
[tex]3x = 75[/tex]
[tex]x = 25[/tex]