Answers
Answer:
19
Step-by-step explanation:
38/2=19
Answer:
r = 19
Step-by-step explanation:
2r = 38 (Given)
r = 19 (Divide by 2 on both sides)
Related Questions
Write the equation of the line in slope-intercept that has passes through the points and (5,-9). (-8, 4)
Answers
Answer:
y = -x - 4 and/or x + y = -4
Step-by-step explanation:
(x,y) is helpful
the sum of 3\4 and 18\19 is close to?
Answers
Answer:
2
Step-by-step explanation:
I'm not sure if it right but my answer was that
A clown has 9 red balloons and 4 blue balloons?
You pick one balloon without looking.
what is the chance it is red?
(A) 4/5
(B) 9/4
(C) 9/13
Answers
Answer:
(C) 9/13
Plzzzzz give me Brainliest!!!!!
Answer:
C. 9/13
Step-by-step explanation:
It’s kinda obvious because you can’t simplify that probability anymore unless you want decimals, also my bad for people cling the wrong answer previously
3000 people own a car, 1650 said they would buy it again, what percent of the people surveyed were satisfied with the car
Answers
Does the following scenario model the equation y=2x+5 ?
there are initially 5 chickens on the farm. Each month thereafter the number of chickens is 2 times the number in the month before.
Answers
Answer:
no
Step-by-step explanation:
this is incorrect because it will not be double every month.
Regular tickets cost 34.50 and vip tickets cost 78.50 a total of 810 tickets were sold, and a total ticket sales were 29,045. The equation 34.50r + 78.50 (810-r)= 29,045 can be used to determine the number of regular tickets r sold to the concert. How many of each type of ticket were sold?
Answers
Answer:Number of regular tickets=785
Number of VIP tickets=25
Step-by-step explanation:
Step 1
Cost of Regular tickets=34.50
Costs VIP tickets =78.50
Total tickets sold =810
Cost of both rockets sold=29,045
Using the the given equation that 34.50r + 78.50 (810-r)= 29,045 to determine the number of regular tickets, we have that
Step 2---Solving
34.50r + 78.50 (810-r)= 29,045
34.50+63,585 - 78.50r=29,045
63585-29045=78.50r-34.50r
34,540=44r
r=34540/44
r=785=Number of regular tickets
Number of regular tickets+Number of VIP tickets =810
Number of VIP tickets=810-785=25
Determine which quadrilaterals match the figure: parallelogram, rhombus, rectangle, or square? Select all
that apply.
w
IZ
Given: m 2WXY = 130°, m XWZ = 50°,mZWZY = 130°
B
rectangle
parallelogram
D
rhombus
square
Answers
Answer:
(A) Parallelogram is the right answer.
What is the product of 3 x 5? Is the answer positive or negative?
Answers
Answer:
The product is 15. The answer is positive.
Step-by-step explanation:
The product of two numbers is the two numbers multiplied together. When two positive numbers are multiplied, the answer would be positive.
3 × 5 = 15
A a book is originally priced at $65 the online retailer gives a discount and the book is now priced at $52 into the percentage discount for the cost of the book.
Answers
Answer:
20%
Step-by-step explanation:
Original price = $65
Current price = $52
Discount = $65 - $52
Discount = $13
The percentage discount is calculated as:
Discount/Original price × 100
= $13/$65 × 100
= 20%
The percentage discount for the cost of the book is 20%
12 ÷ 4 x ___ = 12
im so confused on this question can you guys help
Answers
Answer:
Step-by-step explanation:
12/4 = 3
3 x 4 = 12
4 is the answer
Jen has 1 chocolate bar she is sharing with her friend, Joe. Jen takes 2/3 of Joe’s piece. What’s Joe’s current piece?
Answers
Answer:1/3
Step-by-step explanation:
If Jen has 1 chocolate bar means that he has 3/3 whole .If he gives 2/3 then he will be left with 1/3 part of the chocolate bar.
Which option for college funding can parents start when children are still very young? College savings account scholarship work-study student loan
Answers
Answer:
Your answer would be A: "college savings account."
Step-by-step explanation:
Got it right on edge.
College savings account is the option for college funding can parents start when children are still very young
What is College funding?College financial aid pays for the difference between what a school costs to attend and the amount a family will pay from their own money.
We need to find Which option for college funding can parents start when children are still very young.
Among the two options we have to choose College savings account.
Through this savings plan, you can contribute more than a traditional savings plan and take out the money to pay for college-related expenses without any penalty or tax.
Hence College savings account option for college funding can parents start when children are still very young
To learn more on College funding click:
https://brainly.com/question/18614442
#SPJ6
Second Roll First Roll 1 2 3 4 5 6 1 1-1 1-2 1-3 1-4 1-5 1-6 2 2-1 2-2 2-3 2-4 2-5 2-6 3 3-1 3-2 3-3 3-4 3-5 3-6 4 4-1 4-2 4-3 4-4 4-5 4-6 5 5-1 5-2 5-3 5-4 5-5 5-6 6 6-1 6-2 6-3 6-4 6-5 6-6 Select the favorable outcomes for rolling double sixes. (6-1) (6-5) (6-6) (6-3)
Answers
Answer:
(6 - 6)
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
Julie made $29 washing cars. This is $11 less than twice the amount
Julie made. How much money did Julie make?
Answers
Answer:
uhhhh 19$
Step-by-step explanation:cuz
Answer:
$20
Step-by-step explanation:
29 + 11 = 40
40 ÷ 2 = 20
Extending answer to be able to send.
Pls help and explain why!
Answers
Answer:
A, SSS
Step-by-step explanation:
the 3 sides are equal with the other triangle
Answer:
SSS
Step-by-step explanation:
The triangles have three of the same sides, so it would be SSS.
Hope this helps!
Please mark me brainliest if possible. :)
If a cook works 38 hours in one week and 36 hours the next week, what is the total number of hours worked by the cook in the two-week period? If the cook gets paid $10.50 per hour, what will be his gross pay (before taxes) for the two-week period?
Answers
435
Step-by-step explanation:
38+36 x10.50=435 gross pay
Apartment buildings are required to have a fire extinguisher (extintor de incendios) every 600 feet. If a building has a total of 13,500 feet, how many fire extinguishers are needed?
Answers
Given:
Apartment buildings are required to have a fire extinguisher every 600 feet.
Height of building = 13,500 feet
To find:
The number of fire extinguishers are needed.
Solution:
Building needs a fire extinguisher every 600 feet.
Height of building = 13,500 feet
So, required number of fire extinguishers is
[tex]n=\dfrac{\text{Total height of building}}{600}[/tex]
[tex]n=\dfrac{13500}{600}[/tex]
[tex]n=\dfrac{135}{6}[/tex]
[tex]n=22.5[/tex]
Number of fire extinguishers cannot be negative.
[tex]n\approx 23[/tex]
Therefore, 23 number of fire extinguishers are needed.
Factor completely and check your answer:
Help!
Answers
Answer:
The expression x² + 8x + 7 can be factored out as (x + 7)(x + 1).
Step-by-step explanation:
You can see how this factors by looking at the last term, and the coefficient of the second term. You need to find two numbers that multiply to make seven, and add to make eight.
Because seven is a prime number, this becomes very easy. If this works at all, the numbers must be seven and one.
And lo, if you check, seven and one do indeed add up to be eight, so that's what we need to use. Let's do it:
x² + 8x + 7
= x² + x + 7x + 7
= x(x + 1) + 7(x + 1)
= (x + 7)(x + 1)
An isosceles triangle is shown. What is the measure of F?
A)32°
B)58°
C)64
D)Cannot be determined
Answers
Answer: A
Step-by-step explanation:
Answer: 64
Step-by-step explanation:
angles G and E are congruent, add 58 + 58 then subtract by 180 so sum up 64
8 cars (3 red, 3 blue, 2 yellow) are parked in a line, how many arrangements can be formed if all the cars of each colour are identical and the yellow cars must not be together
Answers
Answer:
the answer is 18. There are 18 ways to arrange the cars.
A train moves at a constant speed. The train travels 13
miles in 7 hour. What is the train's speed in miles per
hour?
Answers
Answer:
1.86 Miles per hour
Step-by-step explanation:
13/7
6. In Rectangle DEFG DE=7. EF=3 FG = 7, and DG = 3
6
In Rectangle MNOP, MN=7, NO = 3. OP=7, and MP=3
Can Rectangles DEFG and MNOP be classified as similar, congruent
both or neither? Explain
Answers
Answer:
5
Step-by-step explanation:
Sally opens a bank account with $450. If she
earns 4% simple interest per year, how much
interest will she earn in 5 years if she doesn't add
or withdraw any money during that time? Please
type the steps that you use to solve this problem
below.
Answers
Answer: 540
Step-by-step explanation:
450 × .04 = 18
18 × 5 = 90
90 + 450 = *540*
If each letter represents a different nonzero digit,what must Y be?
A. 7
B. 6
C. 9
D. 8
Answers
Answer:
D
Step-by-step explanation:
With only 4 options, I substituted the possible numbers for Y. When substituting Y for 8, the right hand column wrote:
8 - Z = 4
Another way to think of this is 8 - 4 = 4.
When using 8, Z must equal 4.
Take this information to the left hand column.
8 - Z = Z
We know Z equals 4 so plug this information in. Is it correct?
8 - 4 = 4
This is correct.
Therefore, the answer is 8, or D.
which expression has 3 terms
Answers
Answer:
D
Step-by-step explanation:
Terri has a tepee. The tepee has a diameter of 9 feet and a height of 6 feet. What is the volume of the tepee to the nearest foot?
Answers
Answer:
yuop
Step-by-step explanation:
sdfghmnfv tnymu nhghbergfhthetdhtrsdfbgtgtsghrt
Celia bought a bag of 12 goldfish for $3. What is the cost of 1 goldfish?
Answers
1 goldfish = $?
Cross multiple
1(3) / 12 = 0.25
=> 1 goldfish is $0.25 or 25 cents
Please help this is due today!!
Answers
Answer:
ostailean Chan will food agam
What is 3 divide by 148 but it’s LONG DIVISION. Please
Answers
Answer:
49 r. 3
[tex]3 \div 148 \\ 3 \div 14 = 4 \\ 3 \div 28 = 9 \\ \\[/tex]
the answer is 49 but since three can go into 148 evenly the remainder is 3
Myra gets paid at home for doing extra chores. Last week, she did 5 loads of laundry and 8 loads of dishes, and her parents paid her $18. The week before, she finished 4 loads of laundry and 6 loads of dishes, earning a total of $14. How much does Myra earn for completing each type of chore?
Answers
Answer: Laundry = $2
Dishes= $1
Step-by-step explanation:
Let the amount paid for doing laundry be x
Let the amount paid for doing dishes be y.
Based on the information in the question, this can be formed in an equation as:
5x + 8y = 18 ..... i
4x + 6y = 14 ...... ii
Multiply equation i by 4
Multiply equation ii by 5
20x + 32y = 72 ...... iii
20x + 30y = 70 ...... iv
Subtract iv from iii
2y = 2
y = 2/2 = 1
Dishes cost $1
Since 5x + 8y = 18
5x + 8(1) = 18
5x = 18 - 8
5x = 10
x = 2
Laundry cost $2