Answer:
4
Step-by-step explanation:
$2x=$8
x=$8÷$2
x=4
We know 1 package cost $2, $2+$2+$2+$2=$8
4times $2 equal to $8
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Questions 1-5 of 5 | Page 1 of 1
Question 1 (1 point)
A cab company charges $2 per cab ride, plus an additional $2 per mile driven. If a cab ride is 7 miles long, how
much will it cost?
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Question 2 (1 point)
Rachel has already written 3 pages, and she expects to write 2 pages for every additional hour spent writing.
Write an equation that shows the relationship between the hours spent writing h and the total pages written p.
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.
Answer:
y = 1x - 25
Step-by-step explanation:
C is located at (12, -10). D is located at (-2, 18). What is the midpoint of CD?
Answer:
(5,4)Step-by-step explanation:
Let us all know that in order to find the midpoint of a segment we can use the midpoint formula
(x1+x2/2, y1+y2/2)
now let us put in the values into the formula
(-2+12/2, 18-10/2)
now lets simplify
(10/2, 8/2)
(5,4)
I hope this helped you :)
Multiply out (expand) the following bracket
5(x - 3)
Step-by-step explanation:
5x - 15 we multiply the barclet value by 5
Step-by-step explanation:
5(x-3)= 5×x - 5×3
= 5x-15
r= 6.6 cm
Calculate the circumference of the circle,
Answer:
the circumference is 41.47
Step-by-step answer:
tbh i looked it up it hope this helps tho :)
what is the least common denominator of 1/8 and 2/3
The figure below shows three small circles, each
with a diameter of 6 centimeters, inside a larger
circle.
Please help me with this ASAP !!!!<333
Fred the clown can create 20 animal balloons every 15 minutes.
15 20
6 ------
45 ------
Answer:
15:20
6:8
45:60
Step-by-step explanation
Jinan has $25 dollars to spend on drinks for
the class party. A case of drinks cost $2.50.
Create an inequality to represent the
relationship between the amount of money
Jinan has and how many cases of drinks she
can buy.
Answer:
$2.50X > $25
Step-by-step explanation:
the cost times the unknown will be less or equal to$25
The inequality function to represent the relationship between the amount of money should be considered as the $2.50X > $25.
Calculation of the inequality function:
Since
Jinan has $25 dollars to spend on drinks for the class party.
And, A case of drinks cost $2.50.
So here the inequality function should be $2.50X > $25
Here the cost should be less or equivalent to 25.
Learn more about function here: https://brainly.com/question/21927534
Jason had a salary change from $150 a week to $175 a week what is the approximate percent increase of his salary
Answer:
16.66%
Step-by-step explanation:
175-150= 25/week increase
now to find what that represents as a percent:
175/150 = x/100 cross multiply
150x = 17500 divide both sides by 150
x = 116.66 *** but!!! we now have to remember we started with a "full" salary - this is an increase.
So, 166.66 - 100 = 16.66
16.66% Are you asked to round your answer to a whole percent? Of so, you might round that to a 17% increase (though this is not as precise as the decimal).
please help me asap
Which expression is equivalent to
?
WIN ON
o
comº
Answer:
Third One
Step-by-step explanation:
18% commission on a $500 couch
bro can someone pleaseee help me
Write an equation in point-slope form of the line that passes through the given point and is parallel to the graph of the given equation
Answer:
The equation of the line is:
[tex]y -1= 5(x - 2)[/tex]
Step-by-step explanation:
Given
Pass through [tex](2,-1)[/tex]
Parallel to: [tex]y= 5x - 2[/tex]
Required
Determine the equation in point slope form
An equation has a general form:
[tex]y = mx + c[/tex]
Where:
[tex]m = slope[/tex]
Compare: [tex]y = mx + c[/tex] to [tex]y= 5x - 2[/tex]
we have:
[tex]m = 5[/tex]
Since the line is parallel to [tex]y= 5x - 2[/tex], then they have the same slope of 5
The line equation is then calculated using:
[tex]y -y_1= m(x - x_1)[/tex]
Where
[tex]m = 5[/tex]
[tex](x_1,y_1) =[/tex] [tex](2,-1)[/tex]
So, we have:
[tex]y -1= 5(x - 2)[/tex]
10p - 3(-0.9p -0.8)
rewrite in simplest terms for 13 points! thank you
Answer:10p−3(−0.9p−0.8)
=10p+(−3)(−0.9p)+(−3)(−0.8)
=10p+2.7p+2.4
Combine Like Terms:
=10p+2.7p+2.4
=(10p+2.7p)+(2.4)
=12.7p+2.4
Step-by-step explanation:
Isaiah's regular hourly rate is $12.50. When he works overtime he receives an hourly rate of 1½times his
regular hourly rate. What is Isaiah's hourly overtime rate?
How much simple interest does $2000 earn in 9 months at an interest rate of 1.5%
Answer:
270
Step-by-step explanation:
2000 x 0.015=30
30x9=270
Hope I helped!
Which fraction can be expressed as a non-terminating decimal?
Answer:
[tex]\frac{7}{9} = 0.777777 ..[/tex]
[tex]\frac{1}{3} = 0.33333..[/tex]
Step-by-step explanation:
Explanation:-
Non -terminating decimals are the one that does have an end term. it has infinite number of terms
Example :-
[tex]\frac{7}{9} = 0.777777 ..[/tex]
[tex]\frac{1}{3} = 0.33333..[/tex]
Solve: |x−6|+7≥−1. Write your solution in interval notation.
Answer:
-2 ≤ x ≤ 14
Step-by-step explanation:
x - 6 + 7 ≥ -1
x + 1 ≥ -1
x ≥ -2
-(x - 6) + 7 ≥ -1
-x + 6 + 7 ≥ -1
-x + 13 ≥ -1
-x ≥ -14
x ≤ 14
Write 3.274 x 10^3 helppppppp meeeee
Answer:
3274.0
Step-by-step explanation:
Move decimal place back 3 digits because the exponent is 3.
so if you see these type of questions, move the decimal place back or forward the same amount as the power
23 clothespins are placed on a clothesline at 2-foot intervals. How far is it from the first clothespin to the last one
Anybody know the answers??? Helpppp
Answer:
2. x = 135
Step-by-step explanation:
im not sure about question 1
I don't know what to do...... Help
Answer:
i dont know either....try putting the number ten in the box?-
Step-by-step explanation:
I dont really know. yuh. srry that i couldnt help you.
David wants to donate $400 to a charity. He has already saved $125. He earns $9 each day at his after-school job. What is the least number of days that David must work to earn $400?
Answer:
About 31 days
Step-by-step explanation:
Since he already has $125, you can subtract that amount from how much he needs to earn. $400 - $125 = $275 that he must earn.
Divide the remaining amount by how much he earns a day to find the number of days he must work to reach his goal.
$275 ÷ $9 ≈ 30.5 (I got 30.5 repeating). I rounded up to 31 days.
Mark wants to purchase a calculator for school. He has $35 in his savings account. Mark knows the calculator costs no more than $80 . The inequality x+35≤80 represents the amount of money Mark still needs (x ). Which represents the solution set of the inequality x+35≤80 ?
Answer:
x≤45
Step-by-step explanation:
is the answer answer
Can someone help me out with this please
Calculate the distance between points j=(-4,2) and h=(3,-2)
Answer:
8.06
Step-by-step explanation:
use the distance formula
√(( 3- -4 )^2 + (-2 - 2)^2)
√(49 + 16)
√65 = 8.06
Students in the fifth-grade class bought 28 yards of fabric to make pennants for a pep rally.
Each pennant requires 13 yard of fabric.
If the students have already made 35 pennants from the fabric, how many more pennants can they still make?
A. 63 pennants
B. 49 pennants
C. 21 pennants
D. 7 pennants
Answer:
C. 21 pennants
Step-by-step explanation:
35-28=7
7 divided by 1/3= 21/1 or 21
The number of pennants that can be made is given by equation A = 49 pennants
What do you mean by an Equation?Equations are statements in mathematics that have two algebraic expressions on either side of the equals (=) sign.
It displays the similarity of the connections between the phrases on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are examples of the parts of an equation. When creating an equation, the "=" symbol and terms on both sides are necessary.
Given data ,
Let the number of pennants required be represented as A
The amount of fabric bought by students = 28 yards
The amount of fabric required by each pennant = 1/3 yards
The total number of pennants made by students = 35 pennants
So , the number of pennants that can be made is N
N ( 1 / 3 ) = 28 be equation (1)
Multiply by 3 on both sides , we get
N = 84 pennants
So , the remaining number of pennants A = N - number of pennants made by students
On simplifying the equation , we get
The remaining number of pennants A = 84 - 45
The remaining number of pennants A = 49 pennants
Hence , the number of pennants is 49
To learn more about equations click :
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Solve for h. Show your work.
94 = 87 + l/h
9514 1404 393
Answer:
h = l/7
Step-by-step explanation:
Subtract 87, multiply by h, divide by 7.
94 = 87 + l/h . . . . given
7 = l/h . . . . . . . . . subtract 87
7h = l . . . . . . . . . multiply by h
h = l/7 . . . . . . . . . divide by 7