Answer:
Helen has $35 and Brian has $7
Step-by-step explanation:
5b + b = 42
6b = 42
/6 /6
b = 7
7(5) + 7 = 42
35 + 7 = 42
42=42
There are 5 girls and 1 boy taking swimming lessons. The ratio that compares the number of girls taking
swimming lessons to the total number of students taking swimming lessons can be written three different
ways. Enter the three different ways.
Answer:
5:6
five of the 6 students are girls
5/6
Step-by-step explanation:
Not sure if these are the three different ways you wanted, but all of these represent the number of girls compared to the total number of students.
please tell me if this is right please
Answer: I think this is right
It cost $15 dollars to send 3 packages though a certain shipping company. Consider the number of packages per dollar. find the constant of proportionality
At the same rate how much will it be for 6 packages to be shipped
The constant of proportionality is y=5x. It will cost $30 for 6 packages to be shipped.
Find four consecutive even integers such that if the sum of the first and third is multiplied
by 5 the result is 12 more than 8 times the fourth.
Answer:
Step-by-step explanation:
-8-10,-12-14
-8 plus -12 is -20
-20 times 5 is -100
-14 times 8 is -112
-100 is 12 more than -112
Doing old work anybody wanna help
Answer:
Square root 18 (3rd option)
Step-by-step explanation:
Irrational = can’t be expressed in a fraction or decimal/whole number
Find the measure of angle A
Answer:
Angle A= 30
Step-by-step explanation:
A triangle has to equal 180 degrees so the first thing you have to do is subtract 180-70. You get 110 so the other two angles in the triangle have to equal 110.
Now you can solve the expression x+40+x+90=110
First combine like terms 2x+130=110
Then subtract 130 from both sides 2x=-20
Then divide by 2 x=-10
Then solve for a -10+40=30
So angle A = 30
What would 4/5 divided by 16/15 be?
Answer:
The answer would be 3/4
Step-by-step explanation:
Answer:
3/4
Step-by-step explanation:
a horse ate 1.8 pounds of grass in 4 days how many grass can the horse eat for 7 days
Answer:
3.15 pounds of grass.
Step-by-step explanation:
If you take the amount of pounds the horse ate and divide it by how many days it took then you get 0.45.
0.45 x 7 = 3.15
Translate the following statement into a mathematical equation:
Six, plus four times a number, is eighteen.
6 + 4 n = 18
4 n + 18 = 6
(6 + 4) n = 18
6 + 4 + n = 18
Answer:
C
Step-by-step explanation:
Its C because it is 6+4 times a number n and parenthesis means to multiply, therefore the answer is (6+4)n=18
Answer:
both of you are wrong
Step-by-step explanation:
m(x)=4x+15;m(x)=7
Answer?
Answer:
M=0
Step-by-step explanation:
(M)=4M+15(M)=7
We move all terms to the left:
(M)-(4M+15(M))=0
We add all the numbers together, and all the variables
M-(+19M)=0
We get rid of parentheses
M-19M=0
We add all the numbers together, and all the variables
-18M=0
M=0/-18
M=0
Find the value of aaa that makes the equation true.
Answer:
Umm I wann say 18 because 18+18=36
Step-by-step explanation:
Which unit rate is equivalent to 15 miles per gallon? (5 points)
оа
30 miles
3 gallons
Oь
w
3 gallons
30 miles
Ос
4 gallons
60 miles
Od
60 miles
4 gallons
Answer:
The answer would be C 60/4=15 mpg
Step-by-step explanation:
(-15) divide 3 doing old work anybody wanna help
Answer:
-5
Step-by-step explanation:
-15 dived by 3 is -5 :)
what is 2.6x1.4= and 4.5 x 0.08= please use properties to find each product thanks <3
2.6x1.4=3.64
4.5x0.08=0.36
Idbuhefygbhjbjwsjnwsnfhbrf
Answer:
ddekflejgmkerjgaklr
Step-by-step explanation:
sdtganrjlgnjfnghrjnjes
Combine the like terms to create an equivalent expression.
4p+6−3
Answer:
4p+3
Step-by-step explanation:
There are two different types of “categories/groups” in this expression: the p variable that’s being multiplied by 4, and the integers, 6 and -3. So you can combine the 6 and -3 (also 6 minus 3) which just gives you 3. All you have left is 4p+3. You can’t combine the 4p and 3 because they are different “categories/groups”.
Hope this helps and answers you question :)
Answer:
♡ madeline here ♡
hi luv! its 4p+3
here are the steps.
number 1: 6-3=3
number 2: just take
the 4p and add it. easy.
stay safe and stay great. ☆
have a great day!
- madeline/madi
✧･ﾟ: *✧･ﾟ:･ﾟ✧*:･ﾟ✧･ﾟ
Step-by-step explanation:
cellus
The figure below is a rhombus.
630
x
y =
Enter
Answer:
y=27
Step-by-step explanation:
the linear equation y=1/2x+1 is represented by the graphed line. A second linear equation is represented by the data in the table. X(-2,0,2,4) Y(7,6,5,4) .In which square is the solution located.pls i appreciate it
Answer:D
Step-by-step explanation: just got it on edge
The perimeter of a rectangular garden is 4534 m. The length is 1125 m more than thrice the width. Find the length and the width of the rectangular garden. (Estimate to the nearest tenths place and verify the reasonableness).
Length is 19.2 m and width is 3.9 m
Length is 21.1 m and width is 2.1 m
Length is 18.3 m and width is 4.9 m
Length is 20.1 m and width is 2.9 m
he answer is D welcome
Evaluate:
48 ÷ 8 + 5 × (7 – 2)
Answer:
hope this helps you out :)
The value of the expression is 31.
What is expression?An expression in math is a sentence with a minimum of two numbers or variables and at least one math operation. This math operation can be addition, subtraction, multiplication, or division.
Given that, an expression 48 ÷ 8 + 5 × (7 – 2)
48 ÷ 8 + 5 × (7 – 2)
= 6 + 5 × 5
= 6 + 25
= 31
Hence, the value of the expression is 31.
Learn more about expression, click;
https://brainly.com/question/14083225
#SPJ2
Help me with my math!!!!!!!!!!
Answer:
I got u
Step-by-step explanation:
ill mark brainliest if ur correct
Solve the proportion.
b/36=5/9
b=
Answer:
20
Step-by-step explanation:
b
36
=
5
9
Step 1: Cross-multiply.
b
36
=
5
9
b*(9)=(5)*(36)
9b=180
Step 2: Divide both sides by 9.
9b
9
=
180
9
b=20
Answer:20
triple the difference of u and 9
Answer:
I'm not sure what your saying
Step-by-step explanation:
Whats the multiplier or divisor for each pair of equivalent fractions 5\6=10\12
Answer:
*12 and *6
Step-by-step explanation:
5*12/6*12=10*6/10*6
60/72=60/72
60=60
true
Mary had 4 friends over to study for a test. Before her friende arrived, she baked 4 pies to share equally among her and her 4 friends. Her roomate ate a half of one of the pies when it came out of the oven. Mary still had to divide the remaining pies equally among herself and her friends. How much pie is each person going to get ? (Please explain it)
Answer:
7/8
Step-by-step explanation:
3 1/2pies ÷ 4friends = ?
3 1/2 ÷ 4 = .875 (in decimal form)
.875 as a fraction = 7/8
each person will get 7/8 of a pie
Leah is measuring the weight of adult rhinos at the zoo. Which unit of measurement should she use to eliminate the need to write the values in scientific notation?
grams
feet
gallons
tons
Answer:
tons
Step-by-step explanation:
The following table represents a linear function. What is the slope?
A. slope = -3
B. slope= 1/3
C. slope = 3
D. slope = -1/3
Answer:
C. 3
Step-by-step explanation:
To find slope you take one (y) and subtract another (y) then divide that by an (x) minus the other (x) so
8-5/2-1
3/1.
The slope is 3
Answer: C the slope is 3!
Step-by-step explanation:
Which of the following sets of coordinates represents a square that is
congruent to the one below?
у
X
S(1, 1), T(1,5), O(-2,1),P(-2,5)
E(6,-2). F(6,3), G(1.3), H(1.-2)
F(2.-1), L(5.-1). A(2.-4). T(5.-4)
G(1.1). E(2.4).M(5.4). S(5.1)
Answer:
Step-by-step explanation:
F(2, - 1), L(5, - 1), A(2, - 4), T(5, - 4)
Which of the following options have the same value as 40\%, percent of 84?
Answer:
33.6
Step-by-step explanation:
If you use your calculator, input 84 - 40%, then subtract the answer (50.4) from 84.
what is the slope of the graph
Answer:
I think it's B.
Step-by-step explanation:
Answer:
D. -(5/4)
Step-by-step explanation:
