Answer:
[tex] \frac{8}{1} \times \frac{7}{12} = \frac{56}{12} = \frac{14}{3} [/tex]
................. ;)
Help please I forgot how to do this
Answer:
the second one
Step-by-step explanation:
i dont know if this is right i am not the best but i tried hope i got it
mrs patrick is employed by a clothing store.She recieves a 6% commission plus a small sallary. Last week she sold $8419 in clothing how much commission did mrs patrick receive
this is a story problem btw :)
Answer:
$505.40
Step-by-step explanation:
now wheres the answer to my question?
Answer:
630.babycrazy
Step-by-step explanation:
hmu on ig
Question 5 of 5
Which number line shows the solution of -5x + 10 > -15?
A.
-10-9-8-7
6
4
-1
0
1
2
3
4
5
6
7
8
9 10
O
B.
109
-8
-7
-6
.5
-4
3
-2
1
0
1
2
3
6
7
8 9
10
-10-9-8
-7
-6
5
-4
-3
1
2
3
4
5
6 7 8 9 10
Answer:
b
Step-by-step explanation:
The correct number line should look like the one on the right in the image provided, with an open circle at 5 and the line shaded to the left of 5. Option B is correct.
What is a number line?A number line is defined as the number marked on the line calibrated into an equal number of units. For example -1, 0, 1, and so on.
Here,
To solve -5x + 10 > -15, we can start by subtracting 10 from both sides to get,
-5x > -25
Next, we can divide both sides by -5, remembering to flip the inequality sign because we're dividing by a negative number:
x < 5
This tells us that any number less than 5 will make the inequality true. So on the number line, we want to shade all the numbers to the left of 5.
The correct number line should look like the one on the right in the image provided, with an open circle at 5 and the line shaded to the left of 5. Option B is correct.
Learn more about number line here:
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Bruno is a manager at a factory that makes in-line skates. The equation 200x - y + 500 = 0 relates y, the number of pairs of skates the factory has in the warehouse and x, the number of hours after bruno starts his shift. Show that the equation is a linear equation by writing it in a slope-intercept form. Show your work
Answer:
Slope- intercept form y = 200 x + 500
Step-by-step explanation:
Explanation:-
Given that the equation
200x - y + 500 = 0
where y, the number of pairs of skates the factory has in the warehouse, and x be the number of hours
The slope-intercept form
y = m x +C
Given equation 200x - y + 500 = 0
200 x + 500 =y
y = 200 x + 500
Slope of the equation m = 200 and y-intercept 'C' = 500
the point (-6, 8) is reflected across the the x-axis. What are the coordinates of the reflection?
Anwser:the reflection of (-6, 8) in the y axis will be (6,8)
Step-by-step explanation:
the point (-6, 8) when reflected in the y axis will have the same y coordinate but it x coordinate will be the opposite of the x coordinate of the original point, therefore the reflection of (-6, 8) in the y axis will be (6, 8) hoped that help?
The sum area please.
Answer:
4xy+24y^2−7x−38y−7
Step-by-step explanation:
(-7+4y) (6y+x+1)
-7*6y= -42y
-7*x= -7x
-7*1= -7
4y*6y= 24y²
4y*x= 4yx
4x*1= 4y
Add them up
1. Given that ABCD is a rhombus with ∠DBC=49∘, what is ∠DAB?
A. 82 degrees
B. 90 degrees
C. 49 degrees
D. 98 degrees
2. In a rhombus FGHJ, m∠JKF=(3y+6)∘ and m∠KFG =(7y−14)∘. Find the value of y?
A. 20
B. 10
C. 8
D. 5
Answer:
1). Option (A)
2). Option (D)
Step-by-step explanation:
1). We will use two properties of the rhombus,
- Diagonals of a rhombus are perpendicular and bisect each other.
- Diagonals of a rhombus bisect the opposite angles.
From the figure attached,
m∠DBC = 49° [Given]
m∠DBA = 49° [m∠DBC = m∠DBA]
In ΔAOB,
m∠AOB + m∠OBA + m∠BAO = 180° [Triangle sum theorem]
90°+ 49° + m∠BAO = 180°
m∠BAO = 41°
Since, m∠DAB = 2(m∠BAO)
= 2(41°)
= 82°
Option (A) will be the answer.
2). From the figure attached,
m∠JKF = (3y + 6)°
m∠KFG = (7y - 14)°
Since, m∠JKF ≅ m∠KFG
(3y + 6) = (7y - 14)
7y - 3y = 6 + 14
4y = 20 ⇒ y = 5
Option (D) will be the answer.
Can you help me with 18
Answer:
Assuming you want to simplify it:
8h-6f is your answer
Step-by-step explanation:
i need help what is 1/3x-3?
Answer:
[tex]\frac{1}{3}x-3=\frac{x}{3}-3[/tex]
Step-by-step explanation:
[tex]\frac{1}{3}x-3\\\\\frac{1}{3}x = \frac{x}{3} \\\\Find\:L.C.M.\\\\=\frac{x}{3}-3[/tex]
Can someone help me with 1 and 2 I’m confused!!!!!! Plz help me !!!!!
So my teacher wants me to Evaluate the expression when x=20 and z=7
z times x=
HELP PLEASE
Answer:
subsitute x for 20 then subsitute z of 7 then solve.
Step-by-step explanation:
What is the value of c?
Answer:
c =38
Step-by-step explanation:
<71 has an arc of 2 * 71 =142
The arc 104+ c
142 = 104+c
142-104 =c
c =38
Anyone know how to do 5c???? Please help!!!!!
Answer:
71° F
Step-by-step explanation:
Consider the rational part of f(t)
[tex]\frac{40t^3}{t^3+100}[/tex] ( divide numerator and denominator by t³
= [tex]\frac{40}{1+\frac{100}{t^3} }[/tex]
As t → infinity then [tex]\frac{100}{t^3}[/tex] → 0 , the expression simplifies to
[tex]\frac{40}{1+0}[/tex] = [tex]\frac{40}{1}[/tex] = 40
Thus after driving for a long time
f(t) = 31 + 40 = 71° F
Find the value of x in each of the following diagrams.
Will give brainliest for full answer
Kayla and her children went into a restaurant and she bought $63 worth of hotdogs and tacos. Each hotdog costs $3.50 and each taco costs $4. She bought 3 more hotdogs than tacos. Write a system of equations that could be used to determine the number of hotdogs and the number of tacos that Kayla bought. Define the variables that you use to write the system.
Answer:
x= hotdogs
y=tacos
Step-by-step explanation:
(3.50)x+ 3x + 4y= 63
Given the sequence: 128, 32, 8, 2, ½, …
State the rule verbally. In other words, state how you would tell someone the sequence without just listing the numbers in the sequence.
Write the recursive rule for the sequence.
Write the explicit rule for the sequence.
please help me :')
Width
5х
10x^2
5x
What is the width of Heng's area model?
Width =
Answer:
10
x
2
−
5
x
Factor
5
x
out of
10
x
2
.
5
x
(
2
x
)
−
5
x
Factor
5
x
out of
−
5
x
.
5
x
(
2
x
)
+
5
x
(
−
1
)
Factor
5
x
out of
5
x
(
2
x
)
+
5
x
(
−
1
)
.
5
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what is 1 1/3 x 1 3/4
Answer:
Step-by-step explanation:
I like to convert them to improper fractions first, so that will make 1 1/3 turn into 4/3, and 1 3/4 into 7/4, then multiply and you get 28/12 or 7/3 simplified
Answer:
0.416667 or [tex]\frac{5}{12}[/tex]
Step-by-step explanation:
which number line represents the solution set for the inequality?
Answer:
b) x > 3
Step-by-step explanation:
24 - 12x < 6x - 30
54 - 12x < 6x
54 < 18x
3 < x or x > 3
Pls help me with my work ( ◠‿◠ )
Answer:
yes you may use the answer will be 100% correct
what is 2.4483 rounded to the nearest thousandth
Answer:
2.448
Step-by-step explanation:
thousandth is the third number place after the decimal point
Answer:
2.448
hope this helps
Help plz with a math problem
Answer:
Profit 527
Profit percent 0.085
2(2x2 + 3) =
Example how you got the answer
Answer:
22
Step-by-step explanation:
4x4+6
16+6
=22
Answer:
14
Step-by-step explanation:
i used pemdas so fist i multiplied 2x2 then added 3 them multiplied 7 with 2 which gets us 14.
a-shifted 4 units right and 3 units up
B-shifted 3 units right and 2 units up
C-shifted 3 units right and 3 units up
D.shifted 2 units right and 3 units up .
PLS HELP!! ASAP
ayudenme con esto por favor D:
Answer:
A_el hijo vio 20 películas la hija vio 16 películas el padre vio 16 películas la madre vio 12 películas y los abuelos familiares vieron 6 películas
B_el hijo vio más películas y los abuelos vieron menos que todos
C_el padre y la madre vieron más películas dramáticas,y la madre y los abuelos familiares vieron menos películas comicas
Could anyone help me with this question please?
construction = divide the figure into two parts.
now we have triangle abd and bdc.
first calculate the area of abd.
area of triangle= 1/2×base ×height
area of triangle= 1/2×18×7.5
area of triangle=67.5cm²
second calculate area of bdc
area of triangle=1/2×15.6×11.7
area of triangle=91.26cm²
area of the figure=area of abd + area of bdc
area of the figure=67.5cm²+ 91.26cm²
area of figure=158.76 cm².
PLEASE SOMEONE BLESS UP AND HELPPP MEEEE AND ILL MARK YOU BRAINLIEST THANKSSSS
b=2x^2(x-5) divided by 10x solve b if x=10
Answer:
answer is 10
Step-by-step explanation:
2x^2(x-5) /10x
x=10
so,
=2*10^2 (10-5) / 10*10
=2*100(10-5) /100
=200*5 / 100
=1000/100
=10
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
The value of b when x = 10 is 10.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
b = 2x² (x - 5) ÷ 10x
When x = 10 find b.
Now,
b = (2x² (x - 5))/ 10x
Substitute x = 10
b = 2 x 10² ( 10 - 5) / 10 x 10
b = 200 x 5 / 100
b = 10
Thus,
The value of b when x = 10 is 10.
Learn more about expressions here:
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this killing me pls help ♀️
Nicholas bought a new computer for $1,250. The value of the computer decreases by 17 percent every year. Approximately how much is the computer worth after 5 years?
Answer: The computer worth $ 492.38 after 5 years.
Step-by-step explanation:
If the value of an item depreciates by r% then the value of the item after t years is given by :-
[tex]V=V_0(1-\dfrac{r}{100})^{t}[/tex]
, where [tex]V_0[/tex] = initial value.
Given: [tex]V_0[/tex] =$1,250, r=17% , t= 5 years
Then, the value of computer after 5 years = [tex]1250(1-\dfrac{17}{100})^5[/tex]
[tex]=1250(0.83)^5\\\\=1250(0.39390)\\\\\approx492.38[/tex]
Hence, the computer worth $ 492.38 after 5 years.