Answer:
5.15
Step-by-step explanation:
2 times what equals 10.3
To solve this problem, turn this into an equation and substitute the missing value for x.
2x=10.3Then, divide each side by 2 to isolate x.
x=10.3/2Solve.
x=5.15What was the initial price of a t-shirt if, after a 25% discount, it cost $12?
Please show how you answered it! I need to learn and get the answer too
Answer:
16
Step-by-step explanation:
IT MEANS 75% OF THE TOTAL PRICE IS $12 AS ITS 25% DISCOUNT.
THEREFORE, 12/75 X 100 = 48/3= 16
Please help answer this question. Also no fake answers
Answer:
x = 31°
Step-by-step explanation:
Evaluate the expression shown using the given information. Input either whole numbers or decimals.
23.7 – y ____ y = 10
Answer:
23.7 - 10 = 13.7
Step-by-step explanation:
Question
23.7 - Y (____) Y = 10
Answer
So the starting number is 23.7 if Y = 10 and we have to subtract the answer would be (13.7)
Hence, all that information all we had to do was subtract 23.7 - 10 = 13.7
If you answer it in a minute I will give you brainiest if it's right!!!
Consider these two triangles. Triangle A'B'C' is the dilated figure with a scale factor of 3.
Triangle A B C has side lengths 5 centimeters, 7 centimeters, 3 centimeters. Triangle A prime B prime C prime.
What can be concluded about the two triangles? Check all that apply.
1) The triangles are similar.
2) The corresponding sides are proportional.
3) The length of A'B' is 15.
4) The length of B'C' is 9.
5) The dilation is a reduction.
Answer:
1,2,4
Step-by-step explanation:
i did the warmup
Grant has 3.6 pounds of pretzels. He puts the pretzels into bags that each hold 0.3 pound. How many bags does Grant use to hold the pretzels?
Answer:
12 bags
Step-by-step explanation:
To find how many bags he will use, divide 3.6 by 0.3
3.6/0.3
= 12
So, Grant will use 12 bags to hold the pretzels
For every 5 chickens there were 10 eggs. What are the three ways to write this ratio?
5:10
5 to 10
5/10
5 and 10
Answer:
The first 3
Step-by-step explanation:
If this helped you please rate this comment, give it a like, and maybe mark it as branliest!
Please help it's quite easy
Answer:may 19??
may 19
m
Step-by-step explanation:
If they spent $7,258 on 19 ovens and a proportional amount on 4 refrigerators then how much was spent on the refrigerators?
Hi there!
What we know:
$7,258 on 19 ovens, 4 refreigerator.
Same amount cost each furnitures.
How we do this...
Divide the two terms:
[tex]7258[/tex]÷[tex]19=382[/tex]
Multiply the terms:
[tex]382[/tex]·[tex]4= 1528[/tex]
Final Result: 1528
A book fair sold 496 books. The primary students bought 1/4 of the books, intermediate students bought 1/8 of the books, and the upper students bought 1/16 of the books. Teachers bought the rest. How many books did the teachers buy?
Answer:
Step-by-step explanation:
we have 496 books
primary students 496*1/4=124 books
intermediate students 496*1/8=62 books
upper students 496*1/16=31 books
teachers bought 496-(124+62+31)=279 books
Answer:
279
Step-by-step explanation:
496*1/4=124 496/8=62 496/16=31 124+62+31=217 496-217=279
Mrs. Carter is preparing materials for a craft project. She needs to cut 5 meters of ribbon into pieces that are 0.5 meter long. How many0.5-meter pieces can she cut from 5 meters of ribbon?
Mrs. Carter can cut 10 pieces of ribbon that are 0.5 meters long from the 5-meter ribbon.
What is the division operation?In mathematics, divides left-hand operands into right-hand operands in the division operation.
For example 4/2 = 2
To amount of 0.5-meter pieces Mrs. Carter can cut from 5 meters of ribbon, we need to divide the total length of the ribbon (5 meters) by the length of each piece (0.5 meters):
⇒ 5 meters / 0.5 meters per piece = 10 pieces
The quotient (10) tells us that the unit rate of 0.5 meters fits into the total length of 5 meters 10 times.
Thus, he cut 10 pieces of ribbon that are 0.5 meters long from the 5-meter ribbon.
To learn more about the division operation click here :
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Maddy's soccer team played 20 games in 2019 and then played 16 games in 2020. What was the percent decrease in the number of games Maddy's team played?
he circle graph shows the fraction of each type of weather during September. What percent of the days were sunny? Show your work
Rainy-4/25
Sunny-11/25
Partly cloudy-3/10
Cloudy-1/10
Answer:
Sunny 44%, Rainy 16%, Sunny or Rainy 60% and Cloudy or Partly cloudy 40%
Step-by-step explanation:
Which number is divisibly by both 3 and 4?
A.) 101,444
B.) 112,436
C.) 118, 764
D.) 118,422
Answer:
Step-by-step explanation:
If evenly divisible by both 3 and four it must be divisible by 3X4=12
The only number evenly divisible by 12 in that list is 118764.
Identify the slope and y-intercept of the graph of the equation.
y = 2
slope: 1; y-intercept:2
slope: 2; y-intercept: 2
slope: undefined; y-intercept: none
slope: 0; y-intercept: 2
Answer:
last one because theres no slope just a y intercept
C is what 6x + 1 - (3x - 1) equals
Answer:
A
Step-by-step explanation:
just take the parenthesis off because in this equation you can just ignore them.
what is 7/12 x 3 as a fraction in simplest form
Answer:
7/4
Step-by-step explanation:
use cross multiplication and you are going to end up dividing 12 by 3 to get four as your denominator
The solution to the product of the fractions is 7/4
How to evaluate the product of the fractionsFrom the question, we have the following parameters that can be used in our computation:
7/12 * 3
Express 3 as 3/1
So, we have
7/12 * 3 = 7/12 * 3/1
Evaluate the products of 7 and 3
So, we have
7/12 * 3 = 21/12
Divide 21 and 12 by 3
7/12 * 3 = 7/4
Hence, the solution is 7/4
Read more about fraction at
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use the scatter plot to answer the question
Answer: You need to graph it on the jiyrdjnyfjndfyhghjkhn. Then eat
Step-by-step explanation: No
Please find area of figure
helllllppppp me please step by step :D
PLS PLS PLS PUT THIS ON THE NUMBER LINE FROM LEAST TO GREATEST !!!!!!! I WILL GIVE BRAINLIESST!
Answer:
A,D,E,B,C
Step-by-step explanation:
Answer:
adebc
Step-by-step explanation:
hi
Approximate the correlation of the data shown below?
a) 1
b) 0
c) -0.8
Please try your best
Answer:
Yes, No
Step-by-step explanation:
1.
-The line is a straight line
-it goes up one unit and over one every time(same slope)
-it is always equidistant from the other points.
2.
theres a squiggle at the end, ruining the straight line, so it cannot be proportional
y- (-250) = 50 (x-(-5) )
Answer:
y = 50x
x = y ÷ 50
Step-by-step explanation:
y - (-250) = 50(x - (-5))
y + 250 = 50(x + 5)
y + 250 = 50x + 250
y = 50x + 250 - 250
y = 50x
x = y ÷ 50
Answer:
y-(-250)=50(x-(-5))
y+250=50x5
y+250=250
Step-by-step explanation:
as we know that -,-=+ so i use same formula
Please help me! It would be amazing if you did. Picture attached.
Given m||n, find the value of x.
PLS PLS PLS HELP I WILL GIVE BRAINLIEST!!!
what is 3/25 x 10 as a fraction in simplest form
Answer:
6/5 is the answer to the question
Find the slope of each line that is graphed.
Answer:
1)(5,2)
2)(6,2)
3)(-5,1)
4(-5,3)
Step-by-step explanation:
Hope this helps
Answer:
1. [tex]-\frac{3}{4}[/tex]
2. undefined
3. 1
4. 0
Step-by-step explanation:
WILL GIVE BRAINLIST!!
mean absolute deviation 78, 45, 60, 33, 84
its number 2!
Answer: Mean Absolute Deviation Calculator
Instructions
This calculator computes the mean absolute deviation from a data set:
You do not need to specify whether the data is for an entire population or from a sample. Just type or paste all observed values in the box above. Values must be numeric and may be separated by commas, spaces or new-line. Press the "Submit Data" button to perform the computation. To clear the calculator, press "Reset".
What is the mean absolute deviation
The mean deviation is a measure of dispersion, A measure of by how much the values in the data set are likely to differ from their mean. The absolute value is used to avoid deviations with opposite signs cancelling each other out.
Mean absolute deviation formula
This calculator uses the following formula for calculating the mean absolute deviation:
$ MAD =\frac{1}{n} \sum_{i=1}^n |x_i-\bar{x}|$
where n is the number of observed values, x-bar is the mean of the observed values and xi are the individual values.
Samuel has a collection of 56 marbles. In the collection, 25% of the marbles are red and the rest are blue. Which statement accurately describes Samuel's marble collection? 39 marbles are red and 17 marbles are blue. 14 marbles are red and 42 marbles are blue. 42 marbles are red and 14 marbles are blue. 17 marbles are red and 39 marbles are blue.