Answer:
she sold 8 oatmeal cookies
total = 72+8=80 cookies sold
Step-by-step explanation:
72 at a 9:1 ratio, would be 72:8
so she sold 8 oatmeal cookies
total = 72+8=80 cookies sold
Further explanation:
for every 9 PB cookies she sold, she sold one OM cookie.
She sold 72 PB cookies, so she sold 8 OM cookies because 72/9=8.
Simplify the expression
10(6+2z)+8
It takes 12 buckets of water to fill a fish tank. If chloe uses scoops equal to 1/4 of a bucket, how many scoops are needed to fill the whole tank?
Answer: 48
Step-by-step explanation:
From the question, we are informed that it takes 12 buckets of water to fill a fish tank. We are further told that Chloe uses scoops which are equal to 1/4 of a bucket.
The number of scoops that are needed to fill the whole tank would be:
= 12 ÷ 1/4
= 12 × 4
= 48
Tell whether the equation has one, zero, or infinitely many
solutions.
4x + 2 = 4x - 5
Helppp me plzzzzz!!!!
Answer:
A.
Step-by-step explanation:
By exterior angle theorem:
[tex]60 \degree + 2x \degree = 94 \degree \\ \\ 2x \degree = 94 \degree - 60 \degree\\ \\ 2x \degree = 34 \degree \\ \\ 2x = 34 \\ \\ x = \frac{34}{2} \\ \\ = 17[/tex]
Do you know what it is
I don’t know ♀️
Answer:
8,000!
Step-by-step explanation:
Good day :)
Answer:
i don't know it can be 7
Step-by-step explanation:
because added it and the first number is 7 but i don't know i hope this helped a little
Cunningham Middle School had 450 7th grade
students last year. This year, there are 30% more 7th
grade students. How many total number of students
does Cunningham Middle School have this year?
Answer:
585 7th graders
Step-by-step explanation:
450x30%=135
450+135=585
Giving brainliest!!!!!!!!!!!!
Answer:
B.
Step-by-step explanation:
Because the thirteen amend ment is about slavery
Multiply. 32√⋅28√⋅3√⋅6√
Answer: 48√7
Step-by-step explanation:
Answer: [tex]48\sqrt{7}\\[/tex]
Step-by-step explanation:
= √(4×8)×√(4×7)×√3×√(3×√2)
= √4×√8×√4×√7×√3×√3×√2 ( because √(m×n)=√m×√n)
=√4×√4×√8×√2×√7×√3×√3
=4×√(4×2)×√2×√7×3
=4×√4×√2×√2×√7×3
=4×2×2×√7×3
=48√7
Can y’all please help:(
Answer:
3.5
Step-by-step explanation:
9(sin23)=3.51...
=3.5(correct to nearest tenth)
WILL GIVE YOU BRAINLIEST!!!!
What is the solution for the equation? a+ 8/3= 2/3
O a= - 10/3
O a = -2
O a = 2
O a = 10/3
Answer:
the second one
Step-by-step explanation:
Answer:
+83=23a+\frac{8}{3}=\frac{2}{3}a+38=32
Solve
1
Subtract
83\frac{8}{3}38
from both sides of the equation
+83=23+83−83=23−832
Simplify
Solution
=−2
Step-by-step explanation:
Which event has a probability other than 3?
160 cm into millimeters
Answer:
1600 mili
Step-by-step explanation:
Answer:
1600 millimeters
Step-by-step explanation:
2
FILL THE BLANK WITH YOUR CHOICE. WHERE IS THE ERROR OR MISTAKE ?
Equation: 2(w + 3) = 36
step 1 - 2w + 6 = 36
step 2 - 2w = 30
step 3 - w = 1.5 THE ERROR IS ON STEP NUMBER .
THE CORRECT VALUE FOR W IS .
Blank 1:
Blank 2:
In sea water thresa a 5% of salt. How much water do you need to get 17.25lb of salt
Answer:
345lb
Step-by-step explanation:
x*5%=17.25
x=345
Answer:
345
Step-by-step explanation:
Helppppppppppp again ! Pls
Which value of x makes the equation x + 0.5x = x + 6 true?
3
12
6
30
find the value of x. ?
Answer:
the answer is 270.
Step-by-step explanation:
if we add the both sides of the triangle we can get the answer.
Answer:
The value of x is 18
Step-by-step explanation:
you need to multiply 18×15 and get ur solution
- ( x + 3 ) =
Show work pls
Answer:
=-x-3
Step-by-step explanation:
-(x+3) Distribute Partenthesis
-x-3
Malana makes kites she buys 2/3 yard of nylon and 7/9 block of balsa wood the nylon costs 6$ per yard the balsa wood costs $18 per block how much does Malana spend in all
Answer:
$18
Step-by-step explanation:
2/3($6) = $4
7/9($18) = $14
total = $18
(I Will give BRAINLIEST!!!) what is 4(2v - 3) - 5(-2v + 4)
Answer:
18v-32
Step-by-step explanation:
Answer:
Here ya go
18v - 32
Step-by-step explanation:
Can i have brainliest
I don’t get this sum 1 plz help quickkk
Answer:
I would say A
Step-by-step explanation:
Answer:
that would be -9 since it's an isosceles triangle, which two base angles are the same, so that would add to 100. substitute -9 for x and add them to get 80. add all the angles and you get 180.
The total cost for a T-shirt and a pair of jeans is $30.70. If the T-shirt costs $6.90 less than the jeans, what is the cost of the T-shirt?
What is 5/12+3/12 it’s for my homework
Answer:
2/3 or 8/12
Step-by-step explanation:
3 + 5 = 8
so
8/12
simplified its
2/3
Answer:
8/12 <-- ADD
Simplified it would be: 2/3 <--- DIVIDE
Hope this helps!!♥︎It is given that ABCD and AFGH are parallelograms. Which of the following statements is false?
Answer:
The second one would be correct, or B
Step-by-step explanation:
The second answer is the only one that had two different sections being compared, all others are the same 2 sections. Assuming it is a parallelogram, and the 2 shapes are the same, B is the only statement that could be false.
Answer:
∠ABC≅∠FGH
Step-by-step explanation:
1/2x - 3 - 2y + (-3/2x - 5y +3)
Answer:
e
Step-by-step explanation:
simple E
Step-by-step explanation:
0.5x - 3 - 2y + (-1.5x - 5y + 3)
= 0.5x - 3 - 2y - 1.5x - 5y + 3
= (0.5x - 1.5x) + (-2y - 5y) + (-3 + 3)
= -x - 7y.
Question 7(Multiple Choice Worth 1 points)
(01.02 LC)
HELP ASAP WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Solve for x: the quantity of x plus 16 all over 3 = 3x
A. - x = −7
B. - x = −13
C. - x = 8
D. - x = 2
Answer:
c is the answer
Step-by-step explanation:
What is the value of the given equation
1. 14/3
2.13/4
3.2
4.1
Answer:
3.2
Step-by-step explanation:
6(1/√2)square +(1/√3)square
1 +(2/√3)square
3*3+1*1+4*1
3
3+4
3
14/7
2
The equation for line c can be written as y = -1/2x + 8. Line d is parallel to line c and passes through (-7, 1) what is the equation for line d?
Answer:
[tex]y = -\frac{1}{2}x - 2.5[/tex]
Step-by-step explanation:
If the second line is parallel, then we know that the slope must be the same. Therefore, the slope of the second equation must also be -1/2
Now, we can substitute the given values into the slope-intercept equation, and solve for the y-intercept, b, of the second equation:
[tex]y=mx+b[/tex]
[tex]1 = (-\frac{1}{2})(-7) + b[/tex]
[tex]1 = 3.5 + b[/tex]
[tex]b = -2.5[/tex]
Therefore, the equation of the second line should be:
[tex]y = -\frac{1}{2}x - 2.5[/tex]
Hope this helps!
Suppose you invest $600 at an annual interest rate of 6.8% compounded continuously. How much will you have in the account after 5 years? A. $5,921.63 b. $842.97 c. $554.53 d. $3,211.10
Answer:
b. $842.97
Step-by-step explanation:
The computation of the amount after 5 years in the case of compounded continuously is as follows:
= Invested amount × e^{rate × time period}
= $600 × e^{6.8% × 5}
= $600 × e^ 0.34
= $600 × 1.404947591
= $842.97
Hence, the amount after 5 years in the case of compounded continuously is $842.97
Brandon and his children went into a bakery and where they sell donuts for $1.25 each and cookies for $0.25 each brandon has $5.50 to spend and must buy a minimum of 10 donuts and cookies all together if brandon decides to buy 2 cookies determine the max number of donuts that he could by
Answer
4 doughnuts
Step-by-step explanation:
.25 times 2 is .5
5.5-.5=5
5/1.25=4
