Answer:
15/40 and 28/40
Step-by-step explanation:
3/8 = 15/40
7/10 = 28/40
15+28=43
1 3/40
(I wasn't sure what the question really wanted)
xx
What is the center of the circle for this equation:
x² + y² = 25
Answer:x=√−y2+25 or x=−√−y2+25
Step-by-step explanation:
Answer: (0,0)
Step-by-step explanation:
since there is no number by the variable your answer must be on the origin.
Is the area of the base of a shape different from the area of the whole shape?
Answer:
Yes, its going to be different because the base is only a piece of the whole shape, not the entire thing. Hope this helps! plz mark brainliest if possible :)
Step-by-step explanation:
Tell whether the question is statistical or not statistical.
How many days did each sixth-grade student stay home sick from school this year?
Answer:
Statistical
Step-by-step explanation:
Statistical, because you are collecting info and making use of it.
Find the Area of the figure below, composed of a rectangle with two semicircles
removed. Round to the nearest tenths place.
15
Answer:
61.7
Step-by-step explanation:
i had this question on the exact delta math thing and its 61.7,i dont know how to do it its complicated.
A social studies class is taking a field trip to the history museum. The cost for renting a bus is $250, and the entry fee for the museum is $8.75 per person. To the nearest cent what is the cost per person if 21 people go?
Answer:
This is your answer.......
Share £300 in the ratio 2:3
Answer:
£200/£300
Step-by-step explanation:
Answer:
5x=300£
X=60£
2x=120£
3x=180£
hope it helps
Please Help Me!!!!!!!!!
Answer:
I believe the correct answer would be
[tex]y = x - \frac{3}{20} [/tex]
Step-by-step explanation:
Isolate the y
Karim drove 540 for 5 hours. How far could he drive in 3 hours?
Answer:
324 miles
Step-by-step explanation:
540/5=108 per hour
108*3=324
Answer:
324
Step-by-step explanation:
Take x as the number of hours.
5x=540
x=108
Then multiply x by 3 so that you have 3 hours rather than 1, doing the same to the other side of the equation, so they stay equal.
3x=324
emily draws the following triangle. what must the measure of
92%
268%
82%
88%
help ill get held back
Answer:
✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆
Hewo lil bunnyStep-by-step explanation:
The multiples for 1/8 are 1/8 ,2/8, 3/8, 4/8, 5/8 -A✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆✰⋆bye bye lil bunny♡From a group of 8 women and 6 men, a committee consisting of 3 men and 3 women is to be formed. In how many ways can the committee be formed if one man and one woman refuses to serve tog
Answer:
910
Step-by-step explanation:
From the given information;
Suppose that everyone served together;
Then, we have:
= C(8,3) × C(6,3)
= [tex]\dfrac{8!}{3!(8-3)!}\times \dfrac{6!}{3!(6-3)!}[/tex]
= [tex]\dfrac{8!}{3!(5)!}\times \dfrac{6!}{3!(3)!}[/tex]
= 1120
But since 1 man and 1 woman refuses to serve together;
Then:
The combination will be:
= C(7,2) × C(5,2)
= [tex]\dfrac{7!}{2!(7-2)!}\times \dfrac{5!}{2!(5-2)!}[/tex]
= [tex]\dfrac{7!}{2!(5)!}\times \dfrac{5!}{2!(3)!}[/tex]
= 210
∴
1120-210 = 910
Thus, the number of ways committee can be formed = 910
A bird dove towards a lake, touched it briefly to grab a fish and then flew off into the air. The graph below shows the birds height in relative to the surface of the water over time where as the birds height(y) is measured in meters and time(x) is measured in seconds. After how many seconds does the bird hit the water
Answer:60 second
Step-by-step explanation:
Susan's cat weighs 3 pounds. Susan's dog weighs 3 1/4 times as much as her cat. How much does Susan's dog weigh?
Answer:
Susan's dog weighs 9.75 pounds
Step-by-step explanation:
Given
The weight of Susan's cat = 3 pounds
Susan's dog weighs 3 1/4 or 13/4 times as much as her cat.
To determine
The weight of Susan's dog = ?
As the weight of Susan's cat = 3 pounds
Given that Susan's dog weighs 3 1/4 or 13/4 times as much as her cat. so
The weight of Susan's dog = 13/4 of 3
= 13/4 × 3
= 39/4
= 9.75 pounds
Therefore, Susan's dog weighs 9.75 pounds
Dad arrived home at 4:50 p.m. He left work 40. Minutes ago. What time did dad get off work
Answer:
4:10 p.m.
Step-by-step explanation:
4:50 p.m.
60 minutes in an hour
4:50 - 40 = 4:10
Answer:
4:10pm
Step-by-step explanation:
If he left 40 minutes ago and arrived at 4:50pm, then we must subtract the 40 minutes from the time, 4:50pm.
Remember we are subtracting minutes, not hours so we will only subtract from the minutes on the time, which displays 50.
50 - 40 = 10
4:10pm
Read the question and answer. (The answer Shown Isn't correct)
Answer:
c
Step-by-step explanation:
An online game store charges a $20 membership fee and $2.50 for each downloaded game. Write an
equation to model this situation Ifa new member paid the store $67.50 in the last three months, how
many gentes were downloaded?
Answer:
3?
Step-by-step explanation:
First I added 20 dollars to 2.50 and I got 22.50 than I divided 67.50 / 22.50 which gave me 3, so I guess the answer is 3. Hope this helped!
describe how the graph of g(x) is related to the graph of f(x) = 1/x. g(x) = -1/x +5
Answer:
yea
Step-by-step explanation:
5. A softball has a diameter of 8.3 in. How many softballs will fit inside of a storage unit 4 that is 15 feet wide, 10 feet long, and 5 feet high?
Answer:
4329 softballs
Step-by-step explanation:
To find the number of softballs that will fit into the container, we first find the volume of the softball. Since it is a sphere, its volume V = 4πr³/3 where r = radius = d/2 where d = diameter of softball.
So, V = 4π(d/2)³/3 = πd³/6
Since d = 8.3 in,
V = πd³/6 = π(8.3 in)³/6 = π × 571.787 in³/6 = 299.39 in³
The volume of the box, V' = 15 × 10 × 5 ft³ = 750 ft³ = 750 × (12 in)³ = 750 × 1,728 in³ = 1,296,000
So, for n softball to fit, its volume must equal the volume of the storage unit.
The volume of n softballs is nV.
For the softballs to fit, V' = nV
n = V'/V
= 1,296,000 in³/299.39 in³
= 4328.8 softballs
≅ 4329 softballs since we cannot have a decimal number of softballs.
if y=4x+5 how much does the tree grow each year?
Answer:
4 ( not sure what the units are)
Step-by-step explanation:
Just by looking at the slope you can figure out how much it grows per year.
y = mx + b
m = slope
Not sure what units there are in the question just place it in the end.
Hope this helps :)
Answer: Tree dont grow.....You must water.. The graphing points are (-1,0) (0,5) I think
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
You buy clothing at a sale. You buy sneakers at
2
3
of their original price of $60, a sweater at
7
10
of its original price of $35, and a jacket at
5
6
of its original price of $45. Answer each question and show all your work.
How much money did you spend?
How much money did you save?
What fraction of the total original price did you save?
Answer: its 600
Step-by-step explanation:
I took that quiz before hope this helps :) ))
what is an equation to represent for (Andre withdrew spending money from his checking account that initially had $982. What was the amount of his withdrawal, w, if his ending balance was $922)
Answer:
The Answer is w - 982 = 922 because it whatever money he took from the 982 lead to 922
Step-by-step explanation:
It costs $35 for a membership at a wholesale store. the monthly fee is $15. Write an equation that represents the total cost( in dollars) of a membership.
Answer:
35+15=50 or 35$+15$=50$
Step-by-step explanation:
If its for twelve months
35$+180$=215$
Find the area of the shaded section.
3 cm
9 cm
7 cm
16cm
Answer:
The area of the shaded portion is 123 cm^2
Step-by-step explanation:
Here, we want to find the area of the shaded portion
To find this, we subtract the area of the smaller inner rectangle from that of the outside bigger one
Mathematically, the area of a rectangle at any point in time is length * width
For the bigger one, we have;16 * 9 = 144 cm^2
For the smaller inner one, we have ;3 * 7 = 21 cm^2
The area of the shaded portion which is the difference is;
144-21 = 123 cm^2
Jiro had 30 minutes to do a three-problem quiz. He spent 8 1/4 minutes on question A and 5 4/5 minutes on question B. How much time did he have left for question C
Answer:
15.95 or 15 and 19/20
Step-by-step explanation:
8.25+5.80= 14.05
30-14.05= 15.95
Determine the arc length of the circle with radius 5.5 cm if it is subtended by a central angle of 5/2 radians round your answer to one decimal place
Answer:
yes
Step-by-step explanation:yesyesyesyesyesyesyesyesyes
What is an equation of the line that passes through the point (-6, – 7) and is perpendicular to the line 6x + 5y = 30?
Answer :6x + 5y = 30
5y = 30 - 6x
y = 6 - (6/5) x
So slope = -6/5
Perpendicular line has slope 5/6 (product of the slopes is -1)
So y = 5/6 x + b
Passed through (-6, -7) so -7 = -5 + b
Sp b = -2
So y = (5/6)x - 2
Step-by-step explanation:
Find the volume of the given shape. Round your answer to the nearest
hundredth if necessary.
Answer:
65.97m³
Step-by-step explanation:
This is a right circular cone, so we will be using V = (1/3)(π)(r²)h
r = radius = 3m
h = height = 7m
V = (1/3)(π)(3m²)(7m) = 65.97m³
The bracket means to multiply.
6. The additive inverse of
-4÷7 is
Answer:
4X=M +Y
Example 4+4=8/8+8=16
Like that it is
Answer:
+0.57
Step-by-step explanation:
hope this helps you
please mark me as brainlist
a company estimates 0.3% of their products will fail after the original warranty period but within 2 years of the purchase, with a replacement cost of $450. if they offer a 2 year extended warranty for $42, what is the companys expected value of each warranty sold?
I honestly don’t know
CAN SOMEONE PLEASE WRITE AN EQUATION FOR THAT LINE? THIS IS THE 4th TIME I POSTED IT PLEASE SOMEONE HELP!!$
Answer: y= [tex]\frac{-3}{1}[/tex]x-4
Step-by-step explanation:
y=mx+b
slope= -3/1
y intercept (the y intercept is where the line intercepts the y axis) = -4
y= [tex]\frac{-3}{1}[/tex]x-4
I am not a professional, simply using prior knowledge.
Note- It would mean the world to me if you could mark me as brainliest!