Answers
9514 1404 393
Answer:
2
Step-by-step explanation:
Alex has 10 money units. Annie has 5 money units. The ratio of amounts is ...
Alex : Annie = 10 : 5 = 2 : 1
Alex has 2 times as much money as Annie.
Related Questions
Eric is x years old. Eric's sister is 5 years older than Eric. His mother is 3 times his sister's age. His father is x years older than his mother. How old is Eric's father if he was 8 years old? How old is Eric's mother is he was 8 years old?
Answers
Answer:
Eric´s mother is 39 years old.
Step-by-step explanation:
Eric is 8, so 8+5 = 13 then 13x3 = 39
Answer:
Eric mother was 39 years old and the father is 47 years old.
Step-by-step explanation:
I hope this helped.
What’s the answer to A
Answers
Answer:
a=65, m=−1
a=65, m=1
Step-by-step explanation:
Answer:
-1 is the answer to A, hope this helps
I don't know the answer
Answers
Answer:
D
Step-by-step explanation:
Answer:
option d. 5cm,5cm,5cm
.........
PLEASE HELP ASAP 30P!
Which of the following is an example of a difference of two squares?
O 16m3 - 1
O 2562 +4
O 10c2 – 169
O 49p2 - 9
Answers
Answer: D
Step-by-step explanation:
. Find all values of x that will make ∠A an obtuse angle given
m∠A = 12x - 6
Answers
Answer:
(8, 15]
Step-by-step explanation:
If ∠A is bigger than 90 then that means 12x-6 > 90
12x > 96
x > 8
and we know that the angle must be between 0 and 180. so 12x < 186
x <= 15
Please Help I Need To Answer This Quick!!....
Answers
Answer:
A+B+C=180°( BY SUM OF ALL ANGLE IS 180°)
70°+40°+C=180°
110°+C=180°
C=180°-110°
C=70°
C+X=180°(BY LINEAR PAIR)
70°+X=180°
X=180°-110°
X=70°
16 points + BRAINLIEST if your answer is correct!
Answers
Answer:
second one
112 red tomatoes
Step-by-step explanation:
8 - 5 = 3
42/3 = 14
14 times 8 = 112
Maria must give her dog 3 ml of ear drops medicine once per day in one ear for 3 days. The bottle contains 2 oz of medication Express in milliliters how much of a medication will be left after the dogs treatment is complete round your final answer to two decimal points
Answers
Answer:
Step-by-step explanation:
a quadrilateral with two sets of parallel sides
Answers
Answer:
square or rectangle
Step-by-step explanation:
What is the slope of the line shown below? • (3,9) O A. -3 ch (1,3) O B. -6 O c. 6 O D. 3 # SUBM
Answers
The slope of the line with the coordinate points (-3, 9) and (1, 3) is -1.5.
What is slope of a line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
The formula to find the slope of a line is slope = (y₂-y₁)/(x₂-x₁).
The given coordinate points are (-3, 9) and (1, 3).
Substitute, (x₁, y₁)=(-3, 9) and (x₂, y₂)=(1, 3) in the slope formula, we get
Slope = (3-9)/(1-(-3))
= -6/4
= -3/2
= -1.5
Therefore, the slope is -1.5.
To learn more about the slope of a line visit:
https://brainly.com/question/14511992.
#SPJ7
help me like right now plzzzzzzzzzzz
Answers
Answer:The answer is 8
Step-by-step explanation:
A box contains 84 chocolates, of which
63 are dark chocolates. The rest are milk
chocolates. What is the ratio of milk
chocolates to the total number of chocolates
in the box?
Answers
Answer:
63:21
Step-by-step explanation:
i just know
start at 4. Create a pattern that adds 3 and subtracts 1 from the number to create the next number, Stop when you 5 numbers.
Answers
Answer:
6 8 10 12 14
Step-by-step explanation:
f(x) = X/x-1 and g(x) = 1+1/x find (g. f) (x) and (f. G) (x)
Answers
Answer:
Given f(x)=(1−x)21 and g(x)=ln(x)
gof(x)
=g(f(x))
=ln(1−x)1/2
=21ln(1−x)
∴ For the composite function to be defined 1−x>0
x<1
∴ Domain is (−∞,1)
What is the surface area of the composite figure? Round to the nearest tenth.
Answers
Answer:
Find the area of the base of the cylinder using A = (pi)r 2 . Subtract your answer from the 80 square inches for the cube and the area of the cylinder. 4. Add the surface areas of each figure to get the total area of the composite figures.
7) -5x +6y = 16
3x - 7y = 4
A) (4, -2)
C) (-8,-4)
B) (4,2)
D) (2,-4)
Answers
The length of a rectangular rug is 4 less than twice its width. The perimeter of the rug is 40 feet. What is the area of the rug?
1) 96 sq ft
2) 56 sq ft
3) 104 sq ft
4) 86 sq ft
Answers
Answer:
96 sq ft
Step-by-step explanation:
Ok so if the width of the rectangle rug is 12 ft then you have to do 12*2-2 which is 8. A rectangle with these dimensions has a perimiter of 40 and an area of 96. (Double check to make sure I'm correct)
A triangle has two equal sides.
a)
What is the special name for this type of triangle?
I
Answers
Answer:
isosceles triangle
Step-by-step explanation:
help? will give brainliest
Answers
Answer: The formula to determine the multiplier is M = 1 / (1 - MPC). Once the multiplier is determined, the multiplier effect, or amount of money needed to be injected into an economy, can also be determined. This amount is calculated by dividing the total amount of spending needed by the multiplier.
Step-by-step explanation:
Select all the fractions that are
equivalent to a whole number.
9/3 -16/8 7/0 -5/3 0/5
Answers
-16/8=-2
7/0=7
-5/3=-1.6
0/5= 0
the fractions that are whole numbers are 9/3, 7/0, 0/5
Help please! Last questiom btw!
Answers
Answer:
3015³
Step-by-step explanation:
Hellllloooo!
One last time why dont we.
This time we are given a cylinder to find the area of which is pretty fun ngl.
Lets take a look at the formula for a cylinder :
Volume = [tex]\pi[/tex] x r² x h
Now this may look weird cause that house thing is for sure not a number but trust me it is easy once you know what you're looking at.
So that house thing is called pi, and really it is worth 3.14 just it looks like that for some reason. But it is used to find the area of circles.
So what we are going to do is find the area of the circle which is the base of the cylinder and multiply it by the height to find the total area.
Again lets see what we are given :
Radius = 8
Height = 15
Now we plug this into the formula :
Volume = [tex]\pi[/tex] x r² x h
Volume = [tex]\pi[/tex] x 8² x 15
(don't forget your little 2 after the radius (8))
So first lets do pi x 8²
=
Which gives us roughly around 201
So now we have the surface area of the base circle of this cylinder, all we have to do is multiply by the height.
So :
201 x 15
=
3015³
(don't forget your little 3 cause its 3D)
But that is your answer.
I hope this helps!
If you have any questions or concerns comment or message me :)
Help please I really need help with this math problem it’s really difficult for me
Answers
A,D
F,E
B,E
45°
good luck buddy
Step-by-step explanation:
Q5
Supplementary angles add up to 180°∠EGF and ∠FGBQ6
Vertical angles formed by two intersecting lines and are opposite to each other∠EGF and ∠BGCQ7
Adjacent angles share a common side∠AGB and ∠BGCQ8
Complementary angles form a 90° angle∠BGC and ∠CGDQ9
Measure of ∠CGD
∠CGD is complementary with ∠BGC and
∠BGC is vertical with ∠EGF, which is 35°
m∠CGD = 90° - 35° = 55°thank yousm if you can help
Answers
Answer:
A
Step-by-step explanation:
To move something up or down, it means we're moving along the y-axis. So we need to change the y-coordinate.
To move it up, we'll be moving towards the positive end of the y-axis. On a coordinate plane, if you move anything "up," you're moving closer to the positive end of the y-axis.
To move it five units up, we need to move 5 units positively.
So our y is:
y + 5
To move something left or right, it means we're moving it along the x-axis. So we need to change the x-coordinate.
To move it left, we'll be moving it towards the negative end of the x-axis. Think about it: on a basic number line (which is what the x-axis is), the more you move towards the left, you move closer to 0, and therefore the negative end.
To move it 2 units left, we need to move 2 units negatively.
So our x is:
x - 2
Putting them together, we have:
(x, y)
(x - 2, y + 5)
I need help on this please so much please please please
Answers
Answer:
(25, 20) im pretty sure
Step-by-step explanation:
What is the answer to this how to work it
Answers
9514 1404 393
Answer:
(A) -7
Step-by-step explanation:
The function is continuous if you can draw its graph without lifting your pencil. In this case, that means each of the piecewise function definitions must have the same value at x=3.
x^2 +2 = 6x +k . . . . . must be true at x=3
3^2 +2 = 6(3) +k . . . . substitute 3 for x
9 +2 -18 = k . . . . . . . . subtract 18
k = -7 . . . . . . . simplify
Bob was thinking of two numbers. He said the larger of his numbers was 8 more than the smaller number. He chose to represent the smaller number with an x. Which of the following is an expression that can be used to represent the larger number in terms of x?
Answers
Answer:
x+8
Step-by-step explanation:
What is the approximate circumference of the circle shown below?
A. 135 cm
B. 74 cm
C. 47 cm
D. 148 cm
Answers
Answer:
D
Step-by-step explanation:
[tex]c = 2\pi \times r = 2\pi \times 23.5 = 147.65[/tex]
=148 cm
Answer:
148 cm.
Step-by-step explanation:
I just got it right.
Which expression can be used to solve the problem below? What is 1/4 of the product of 12 and 3?
Answers
Answer:
12/4=3and3/4is 1/4 of the product of 12
and 3.
A club is going to raise money by printing calendars with photos of the community. The cost of printing the calendars is $5.50 per calendar. The photographer also charges a one-time cost of $200 for taking the photos. The club has $1500 to cover the initial costs of the calendar. Create an equation that represents the number of calendars the club can print. Use the variable n for the number of calendars
Answers
Answer:
[tex]n = \frac{1300}{5.50}[/tex]
[tex]n = 236[/tex]
Step-by-step explanation:
Given
The cost of printing one calendars [tex]= 5.5[/tex] dollars
The one time charge of taking photo [tex]= 200[/tex] dollars
The total sum of money with the club [tex]= 1500[/tex] dollars
The total sum of money going into printing of calendars [tex]= 1500 -200 = 1300[/tex] dollars
The total number of calendars that can be printed with remaining [tex]1300[/tex] dollars is equal to
[tex]n = \frac{1300}{5.50}[/tex]
[tex]n = 236[/tex]
The math club has 96 members. 1/8
of the members are fourth graders and the rest are fifth graders. How many math club members are fifth graders?
A. 12
B. 16
C. 80
D. 84
Answers
Answer: 84
Step-by-step explanation: you multiply 96 by 1/8 to get 12 then you subtract 96 by 12 to get 84, so you have 84 fifth graders :)