Answer:
1. B
2. C
3. C
Step-by-step explanation:
Answer:
1. D: 6 2.A:y=0.1x + 2 3.C
Step-by-step explanation:
1. In y = mx + b, b represents the y-intercept. The equation is alreayd in y = mx +b, so we can see that 6 is b, making it the y-inetrcept.
2. A is the only one written in slope intercept form, or y = mx + b.
3. -8x + 4y = 10 written in slope intercept form is y = 2x + 5/2. The slope is shown by 2.
The roof of a shack is drawn below (not to scale). What is the slope of the roof?
Answer:
2/3.......... :)
Jimmy saved
$
45
on a pair of hiking boots. If the sale price was
25
%
off the regular price, what was the regular price of the hiking boots?
Answer:
the regular price of the hiking boots were 65$
help i will give brainlist
Answer:
The answer is d
Step-by-step explanation:
simplyfied into the simpiliest form possible
Two sisters bought together 14 books. One bought 9 books. Which of the following equation represent the number of books bought by the other sister (x)?
Answer:
9+x=14
Step-by-step explanation:
The x represents the other sister and all the books together would equal 14. The other sister got 5 books!
The equation that represents the number of books bought by the other sister is x + 9 = 14.
Here, we have,
given that,
Two sisters bought together 14 books. One bought 9 books.
To represent the number of books bought by the other sister (x) given that the two sisters bought together 14 books and one sister bought 9 books, we can use the equation:
x + 9 = 14
In this equation, x represents the number of books bought by the other sister.
The equation states that the sum of the number of books bought by the other sister (x) and the sister who bought 9 books is equal to the total number of books bought together, which is 14.
Therefore, the equation that represents the number of books bought by the other sister is x + 9 = 14.
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reduce the ratio to its lowest form 18:81
Answer:
1:4.5 or 2:9 if you want it a whole number.
Step-by-step explanation:
81/18 = 4.5If your trying to get it to a whole number the answer would be 2:9 because 18/9 = 2 and 81/9 = 9 so 1:4.5 or 2:9.
The art teacher had 1,321 pipe cleaners for a project. She used 477 with the entire fourth grade. A parent donated 2,600 pipe cleaners. How many pipe cleaners does she have now?
Answer:
3,444
Step-by-step explanation:
The art teacher had 1321 pipe cleaners for a project
She used 477 with the fourth age
A parent donated 2,600 pipe cleaners
Therefore the number of pipe cleaners she have left can be calculated as follows
= 1321-477+2600
= 844 + 2600
= 3,444
Can you factor x^4- 8x + 16
Answer:
no u cnt
Step-by-step explanation:
Answer:
Step-by-step explanation:
The expression is not factorable with rational numbers.
x^4 − 8x + 16
Select all the expressions whose value is larger than 100.
Group of answer choices
120% of 100
50% of 150
150% of 50
20% of 800
200% of 30
500% of 400
1% of 1,000
Answer
1
2
3
Step-by-step explanation:
Answer:
120% of 100
50% of 150
150% of 50
-step explanation:
1. Given the measures shown in the diagram, which two triangles are congruent?
A. Q and S
B. R and T
C. R and S
D. Q and T
2. Given: ∆LMN and ∆PQR are isosceles.
What m∠P could be used to prove ∆LMN ≅ ∆PQR?
A. 42°
B. 58°
C. 61°
D. 69°
True or False?
3/5 is equal to 65%
True
False
PLEASE ITS DUE AT 3:00
Answer:
false
Step-by-step explanation:
3/5 is 60%
Answer:
FALSE
Step-by-step explanation:
If you split 100 into 5 parts, it's 20 parts each (this is = 1/5). Then multiply by 3 (20x3) to get 60. So this means 3/5 = 60%, NOT 65%
y
y
A"
B"
4
2
What steps would you take to determine if these
figures are similar? Check all that apply:
Use a scale factor of 2
Multiply the vertices of polygon ABCD by <
Translate the intermediate image 4 units down
Perform two different dilations
Reflect the intermediate image
D"
C"
X
2
-2
D
с
A
B
Answer:
Reflect the intermediate image.
Multiply the vertices of polygon ABCD by One-half.
Which of these angles are
adjacent angles?
Answer:
A and C
Step-by-step explanation:
they have a common side and a common vertex
Ming won 121 lollipops playing
basketball at her school's game night.
Later, she gave four to each of her friends.
She only has 9 remaining. How many
friends does she have? Pls give me an equation and your work
Answer:
28 friends
Step-by-step explanation:
121 lollipops minus the 9 that are remaining --> 121 - 9 = 112
divide 112 by the four that she gave to her friends --> 112 /4 = 28
therefore, Ming had 28 friends...lucky lol
Answer:
28
Step-by-step explanation:
121 lollipops - 4 lollipops per friend = 9 lollipops remaining
x = number of friends
121 - 4x = 9
-4x = -112
x = 28
6x — 4 > 14or3х + 10 < 4
9514 1404 393
Answer:
x < -2 or 3 < x
Step-by-step explanation:
6x -4 > 14
6x > 18 . . . . add 4
x > 3 . . . . . . divide by 6
3x +10 < 4
3x < -6 . . . . subtract 10
x < -2 . . . . . divide by 3
The solution is the union of disjoint sets:
x < -2 or x > 3
convert 105 base 10 to binary number
5p - 14 = 8 p + 4 No solution, Infinitely many solutions, 6 ,-6
Answer:
-6
Step-by-step explanation:
5p - 14 = 8p + 4
Subtract 8p from both sides.
-3p - 14 = 4
Add 14 to both sides.
-3p = 18
Divide both sides by -3.
p = -6
Answer: -6
6 children run a 5 mile race. They each run the same distance.
How far did each student run?
Answer:
Techincally it would be 5 miles, but if they split the distance and run part of the 5 miles, it would be 5/6 miles.
Step-by-step explanation:
Techincally it would be 5 miles, but if they split the distance and run part of the 5 miles, it would be 5/6 miles.
What is Distance?Distance is a numerical or occasionally qualitative measurement of how far apart objects or points are.
Given, If 6 children run a 5 mile race. They each run the same distance then how far did each student ran.
As all the 6 students running with same distance, they would be far of 5 miles, if they split the distance and run part of the 5 miles, it would be 5/6 miles.
Therefore 5 miles, but if they split the distance and run part of the 5 miles, it would be 5/6 miles.
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The fruit fly decided to go on a all-vegetable diet. As a result, she now only weighs 90% of what she used to. If the fruit fly currently weighs 0.018 grams, how many grams did she weigh before she went on the diet?
9514 1404 393
Answer:
0.02 g
Step-by-step explanation:
Let w represent the original weight. The problem statement tells us ...
0.90w = 0.018 g
Dividing by the coefficient of w, we find ...
w = 0.02 g
She weighed 0.02 grams before the diet.
Graph the image of D(4,7) after a translation 8 units left and 8 units down.
Answer:
skshdhfhfjgggjfj
Step-by-step explanation:
fksbdskdjfhsjskfhfhskdjfh
an ant can move 4/9 of a foot in 2/3 of minute What is the ants speed in feet per minute
Answer:
2/3, 2/3 per minute
Step-by-step explanation:
Analyzing Patterns This table shows the ratio of parts of red paint to parts of Complete this statement about the ratios. white paint. The amount of red paint is always multiplied by get the amount of white paint. to Red Paint (Parts) 2, 4 White Paint (Parts) 6,12
Answer:
the answer is 3
Step-by-step explanation:
Answer:
its 3
Step-by-step explanation:
4x-9=7x+12
Show your work please!
Answer:
Solution
= −7
Step-by-step explanation:
maths equations questions
Answer:
x = [tex]\frac{2}{3}[/tex]
Step-by-step explanation:
Given
[tex]\frac{3x}{2}[/tex] - [tex]\frac{1}{2}[/tex] = [tex]\frac{1}{3}[/tex] + [tex]\frac{x}{4}[/tex]
Multiply through by 12 ( the LCM of 2, 3 and 4 ) to clear the fractions
18x - 6 = 4 + 3x ( subtract 3x from both sides )
15x - 6 = 4 ( add 6 to both sides )
15x = 10 ( divide both sides by 15 )
x = [tex]\frac{10}{15}[/tex] = [tex]\frac{2}{3}[/tex]
Answer:
x=2/3
Step-by-step explanation:
3x/2-1/2=1/3+x/4
3x/2-x/4=1/3+1/2
6x/4-x/4=2/6+3/6
5x/4=5/6
5x=5/6*4
x=5/6*4/5
x=2/3
#5-10: Identify which line from the graph the following right triangles could lie on.
5.
120
90
6.
10
30
7.
24
18
8.14
21
9.
24
36
10.
16
48
1 2 3 4 5 6 7 8 9 10
Column A
Column B
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Answer:
Step-by-step explanation:
Line C is the answer for 6
Because if you draw a line from the top part (10) and go towards the right on the grid (30) then line C lines up
Answer:
Step-by-step explanation:
5-10: Identify which line from the graph the following right triangles could lie on.
What is the midpoint of (-3,8) and (1,2)
Answer:
Step-by-step explanation:
(-3+1)/2 = -2/2 = -1
(8+2)/2 = 10/2 = 5
(-1, 5)
Answer:
[tex]\boxed {(-1, 5)}[/tex]
Step-by-step explanation:
Use the Midpoint Point Formula to determine the midpoint of two given points:
[tex](\frac{x_{1} + x_{2}}{2}, \frac{y_{1} + y_{2}}{2})[/tex]
First point: [tex](x_{1}, y_{1})[/tex]
Second point: [tex](x_{2}, y_{2})[/tex]
-Substitute the given points:
First point: [tex](-3, 8)[/tex]
Second point: [tex](1, 2)[/tex]
[tex](\frac{-3 + 1}{2}, \frac{2 + 8}{2})[/tex]
-Solve the equation:
[tex](\frac{-3 + 1}{2}, \frac{2 + 8}{2})[/tex]
[tex](\frac{-2}{2}, \frac{10}{2})[/tex]
[tex]\boxed {(-1, 5)}[/tex]
Thus, the midpoint is [tex](-1, 5)[/tex].
HELPPP ME PLEASEEEEEEEEE
Answer:
B
Step-by-step explanation:
A basketball team played six games. In those games, the team won by 7 points, lost by 20, won by 8, won by 11, lost by 3, and won by 9. What is the mean amount by which the team won or lost over the six games?
Answer:
the mean of which the team won is 8.75
The mean of which the team lost is 11.5
Step-by-step explanation:
add all the numbers of which the team won by then divide the sum by the number of numbers there are
example:
7+8+11+9=35/4=8.75
GUYS HELP I GOT TOO MUCH TO DO CAN YOU DO ME A SOLID
Answer:
2 radical 13
Step-by-step explanation:
Answer:
Answer is C
Step-by-step explanation:
JUST trust my gut
Mark has only used 8.5% of a 34-oz bottle of shampoo. How many ounces has he used?
Given:
Mark has only used 8.5% of a 34-oz bottle of shampoo.
To find:
How many ounces has he used?
Solution:
According to the question,
Shampoo used by Mark = 8.5% of a 34-oz
[tex]=\dfrac{8.5}{100}\times 34\text{-oz}[/tex]
[tex]=0.085\times 34\text{-oz}[/tex]
[tex]=2.89\text{-oz}[/tex]
Therefore, he used 2.89-oz of shampoo.
Easy math question please answer ASAP!!!
Q. The sum of 9/26 and -4/13
The options are attached in the photo
A.