Answer: 165%
Step-by-step explanation:
1 = 100%
13/20 = 65%
1 13/20 = 165%
8. Find the value of x.
m_1 = x + 10
mZ2 = 3x + 18
12
Answer is it 46x 12 im confused im not in this stage yet
Step-by-step explanation:
10) Use the following information to answer the question.
You have 40 individual socks in your sock drawer—10 black, 12 brown, 16 white, and 2 blue.
What is the probability of getting either a blue pair or a black pair in two tries?
Answer:
3/5
Step-by-step explanation:
10 Mason's can build a wall working 7 hours a day,in 12 days.In how many days can the work be completed by 14 persons working 8 hours a day?
Answer:
7 hr * 12 days = 84 hours
10*84 = 840 man-hrs to build the wall
----
14 men * 8 hr = 112 man-hrs/day
840/112 = 7.5 days
Step-by-step explanation:
please help asap!! thank you
Answer:
51 degrees
Step-by-step explanation:
i need help asap pls!!
Answer:
x = 11°
Step-by-step explanation:
x = 11° because it is an alternate interior angle to 11°
Find the approximate radius a circle if its circumference is 37.68 inches. Use (pie symbol)= 3.14.
Answer:
radius = 6 inches
Step-by-step explanation:
37.68/3.14 = 12 = diameter
radius = 12/2 = 6 inches
Guided Practice
In the expression 12p + 2.5c + 1.5s + 6, what does the constant 6 represent?
A.
Amy is buying 6 pizzas.
B.
Each pizza costs $6.00.
C.
The fee for delivery is $6.00.
D.
Amy’s order will cost a total of $6.00.
Answer:
D i think
Step-by-step explanation:
Answer:
C.
The fee for delivery is $6.00.
Step-by-step explanation:
(3n³ - 5n + n²) - (-8n² + 3n³) please shawty please
Answer:
Step-by-step explanation:
[tex]3n^3-5n+n^2+8n^2-3n^3\\ \\ 9n^2-5n\\ \\ or\ n(9n-5)[/tex]
Answer:
[tex]9n^2 - 5n[/tex]
Step-by-step explanation:
[tex](3n^3 - 5n + n^2) - (-8n^2 + 3n^3)[/tex]
Lets open the brackets. Signs of all the terms in the bracket next to the minus sign will change.
[tex]=> 3n^3 - 5n + n^2 + 8n^2 - 3n^3[/tex]
Now lets add/substract all the like terms with each other.
[tex]=> 3n^3 - 3n^3 + n^2 + 8n^2 - 5n[/tex]
[tex]=> 9n^2 - 5n \: \: or \:\: n(9n - 5)[/tex]
Fiind the value of x.
63°
22
Answer:
19.6 is the answer
use sine law
22/sin90= x/sin63
help me plsssssssssssssssss
please help me solve this question i need help!!!
Answer:8.5
Step-by-step explanation:I just know it’s
If the area of a square is increased by 69%, then the side of the square is increased by what percent?
Answer:
Percent Increase in measure of the side of a square = 30%
Step-by-step explanation:
Let the measure of the side of a square = s
Area of the square = (Side)²
= s²
If the area of the square is increased by 69%
Area of the new square = s² + 69% of s²
= s² + 0.69s²
= 1.69s²
Therefore, measure of the side of the new square = √(Area of the square)
= √(1.69s²)
= 1.3s
Measure of side of the old square = s
Therefore, increase in measure of the square = 1.3s - s
= 0.3s
Percent increase in the measure of the side of the square
= [tex]\frac{\text{Increase in measure}}{\text{Measure of the side of the original square}}\times 100[/tex]
= [tex]\frac{0.3s}{s}\times 100[/tex]
= 30%
The number of hours it takes to complete a job varies inversely as the number of workers on the
job. If it takes 3 workers 10 hours to complete the job, how long will it take 8 workers?
Answer:
The answer is 29 hours
Step-by-step explanation:
15 POINTS- ITS DUE TONIGHT
Bill has $7.30 in dimes and quarters. He has a total of 40 coins. How many quarters and dimes does he have?
Answer:
35 quarter's and 5 dimes
plz help. will give brainliest.
On Monday, Braden rode 3 miles on a bike. On Tuesday, he rode 10 miles. On Wednesday, he rode 2 times farther than he did Tuesday.
How many miles has Braden ridden so far this week?
Answer:
33 miles
Step-by-step explanation: I think it is correct
Monday: 3 miles
Tuesday: 10 miles
Wednesday: 20 miles because 10 x 2 = 20
3 miles + 10 miles + 20 miles = 33 miles
Hope this helps!
56,000 is what percent of 70,000?
Answer:
39200000
Step by step explanation is in the photo
1 pizza costs $0.50 to make. They sell it for $12. Find the percent markup.
Answer:
ok let me try this again
To explain a markup, let's use an example: Let's say you purchase a box of paper that costs one dollar. You aim for a profit of 50%. By multiplying the cost by 50%, you get $0.50. This is your markup price. Add that to the price that you paid to purchase the box of paper, and now the total is $1.50. This is the selling price of the box of paper. Therefore, your markup percentage is 50%.
did that help i was not a faker though i was just trying to explain it to him/she better and can i have brainlist please
4. In a deck of 52 playing cards, what is the
probability of drawing a spade expressed as a
decimal?
Answer: 0.25
Step-by-step explanation:
what is the answer to how many times can 4.5 to into 150
Answer:
Just simple calculator work which is around 33.3333 infinite or rounded 33.3 times.
Step-by-step explanation:
Calculator
Luca is 9 years old and 129 cm tall. Medical charts show that a boy’s height at age 9 is 3/4 of his predicted adult height. Predict Luca’s adult height.
Answer:
172cm
Step-by-step explanation:
129/3=43
129+43= 172
A candy company ships 1,200 candy bars to
a local store. The store manager chooses a
random sample of 40 and finds 3 are
expired. How many candy bars are likely to
be expired in the entire shipment?
Answer:
90 candy bars will be expired!
Step-by-step explanation:
40/3=1200/x
x = 90
Can you explain the question in more detail and if you mark me brainilet i will answer >:D
90 btw
Please i need your help!!! 40 points:)
Plot the points on the picture above, that should be the answer. :)
HELP ME PLZZ, ASAP!!
In your own words explain what Complementary means.
Complementary means something is hard
Determine the vertex of the function f(x) = 3x2 – 6x + 13.
1. Identify the values of a and b.
a = and b =
2. Find the x-coordinate of the vertex.
negative StartFraction b Over 2 a EndFraction =
3. Find the y-coordinate by evaluating the function at the x-value found in the previous step.
The vertex is.
Answer:
Hope this helps
(I answered for the equation f(x)=3x^2 - 6x +13
Step-by-step explanation:
Vertex : (1,10)
1. a= 3, b=-6, c=13
2. none
3. (0,13)
Answer:
1. a=3 and b= -6
2. 1
3. (1, 10)
Step-by-step explanation:
have a good day :)
Soft drinks are being purchased in case of 24. If there are 1008 soft drinks to packed,how many cases are needed?
Answer:
42 Cases.
Step-by-step explanation:
1008 divided by 24 = 42
Evaluate 16-3b for b=4
Answer:
4
Step-by-step explanation:
3x4=12, so 16-12=4
i hope this helps :)
Answer:
16 - 3b so first 3b is 3 x 4 which is 12 and 16 - 12 is 4
Here is a list of numbers:
51, 29, 58, 37, 63, 37, 4, 4, 2
Calculate the range
Select True or False for each statement. PLEASE HELP!!!
a baker makes 130 loaves so that there are 6 times as many white loaves as granary loaves. half as many brown loaves as white loaves how many of each type does he make
Answer:
Answer: 78 whites, 13 granary, 39 brown.
Step-by-step explanation:
For each 6 whites, there is 1 granary, and 3 brown. That adds up 10 loaves, so just multiply all those numbers by 13.
The Number of white, brown and granary bread loaves are ; 78, 39 and 13 respectively.
Total loaves of bread = 130
Let :
Number of granary loaves = xTherefore,
Number of white loaves = 6x Number of brown loaves = (1/2 × 6x) = 3xThis means that :
Number of white + brown + granary loaves = 130(6x + 3x + x) = 130
10x = 130
x = 130÷ 10
x = 13 loaves
Therefore,
Number of granary loaves = 13 Number of brown loaves = 3(13) = 39Number of white loaves = 6(13) = 78Learn more : https://brainly.com/question/18796573