Answer:
PEMDAS
Step-by-step explanation:
(P)arenthesis
(E)xponents
(M)ultiplication
(D)ivision
(A)ddition
(S)ubtraction
101 = -4 + 5(x + 2)
101 = -4 + 5x + 25
101 = 21 + 5x
101 - 21 = 5x
80 = 5x
80/5x
x = 16
I hope that helps :)
I need help, please u will get 20 points
Answer:
the answer is going to be 9
Answer:
13
Step-by-step explanation:
9 3/4 feet = 3/4 minutes
39/4 = 3/4
= 13
Please help me on this problem:)
This recipe makes 18 shortbread fingers.
Rose follows this recipe, but only wants to make 6 fingers.
How much of each ingredient does she need?
Recipe: Makes 18
120 g butter
60 g sugar
180 g flour
Answer:
Butter: 40 g
Sugar: 20 g
Flour: 60 g
Step-by-step explanation:
The recipe makes 18 fingers.
Rose wants to make 6 fingers.
6/18 = 1/3
Rose wants to make 1/3 of the recipe, so she needs 1/3 of each ingredient.
Butter: 1/3 * 120 g = 40 g
Sugar: 1/3 * 60 g = 20 g
Flour: 1/3 * 180 g = 60 g
Answer:
40g butter
20g sugar
60g flour
Step-by-step explanation:
Is the following equation an example of direct variation?
y equals 5 x
The prime factorization of 1080 is ____
.
List the factors from least to greatest and be sure to use the * between different the factors. For example, the prime factorization for 12 can be entered as 2*2*3. Do not use exponents.
Answer:
1080 = 2 * 2 * 2 * 3 * 3 * 3 * 5
Step-by-step explanation:
Start dividing by prime numbers.
1080 / 2 = 540
540 / 2 = 270
270 / 2 = 135
135 / 3 = 45
45 / 3 = 15
15 / 3 = 5
5 / 5 = 1
So we have 3 2s, 3 3s, and 1 5.
What is the solution to the system?
Answer:
last one
Step-by-step explanation:
because it shows that its negitive
Which is the best deal of these three offers?
2/$3.33
3/$4
4/$5
Please explain...
Han says that you can wrap a 5-foot rope around a wheel with a 2-foot diameter because is less than pi. Do you agree with Han? Copied for free from openupresources.Org
Given :
Han says that we can wrap a 5 foot rope around a wheel with a 2 foot rope.
To Find :
It this true or false.
Solution :
Radius of wheel, r = 1 foot.
Circumference of wheel is given by :
[tex]C = 2\pi r\\\\C = 2\times 3.14\times 1\\\\C = 6.28 \ foot[/tex]
Since, circumference is greater than 5 foot, therefore, we cannot wrap a 5-foot rope around a wheel with a 2-foot diameter.
Hence, this is the required solution.
agree Step-by-step explanation:
Four less than twice a number is twenty four.
Answer:
4-2x=24
24-4=20
x=10
Step-by-step explanation:
hey, can someone please help me solve this? it’s a test.
Answer:
c
Step-by-step explanation:
3x+75=180
-75 -75
3x=105
x=35
35*2=70
A faucet dripped 1/4 cup of water in 11/2 hours. What is the rate in cups per hour?
Answer:1/6th of the Cup
Step-by-step explanation:
Jinni opened a bank account. She deposited $87.60 into her account every month for 10 months. She used $25.60 every month to pay for music classes. After 10 months, she used 1 over 4 of the total money left in her account to go to a summer camp for musicians. What is the total amount of money Jinni spent to go to the summer camp? (5 points)
Group of answer choices
$64.00
$88.00
$155.00
$620.00
Answer:
$155.00
Step-by-step explanation:
use ur notebook and
solve for: 5x-36x+3x
ill give brainliest
-28x is the answer.
add -36 and 3 then subtract 5 when you get your answer make a negative and keep the x
WORTH 20 POINTS
help ASAP
Answer:
She will use 32
Step-by-step explanation:
Every 1 model she adds 2 just do 16x2=32
Help pls!
13x - 14 = - 118
- 13x =
x=
SOMEONE HELP PLEASE
WILL GIVE PERSON WHO IS RIGHT BRAINLIST
Step-by-step explanation:
ur ans n fine me brainlist!
I need help I WILL MARK BRAINLIEST JUST PLS TELL ME WHAT 2+2 IS PLSSSSS IM DESPERATE
Answer:
4
Step-by-step explanation:
2+2=4
simplify 5+3.2n−6−4.8n
Answer: -1.6n - 1
Step-by-step explanation:
1. Rearrange the expression so like terms are next to each other
3.2n - 4.8n + 5 -6
2. Combine like terms
-1.6n - 1
3. Check your work, and your simplified expression should be correct!
the sum of y and the difference of 9 and j
as an expression
Answer: I think it would be Y+(9-j)
A grocery store sells cashews. The relationship between the mass and cost of cashews is shown in the following graph. Which statements about the graph are true? Select all that apply.
Answer:
hope this helps! The answer is in the photo <3
Step-by-step explanation:
There are 24 bottles of water in 2 cases of water. If each case of water contains the same number of bottles, what is the minimum number of cases needed to have 76 bottles of water?
Answer:
7
Step-by-step explanation:
yw
Answer:
7
Step-by-step explanation:
In the diagram, Triangle ABC ~ Triangle ACD. If AD = 12 and DB = 15, What is AC?
Answer:
AC = 9
Step-by-step explanation:
We solve using Pythagoras Theorem
The formula is given as:
a² + b² = c²
Where:
AC = a = ?
AD = b= 12
DB = c = 15
Hence,
a² + 12² = 15²
a² = 15² - 12²
a² = 225 - 144
a² = 81
Square root both sides
√a² = √81
a = 9
Hence, AC = 9
Nora has 16 muffins that she wants to give to 4 friends.
She wants each friend to have the same number of muffins.
Select the three statements that describe how Nora should give the muffins to her
friends.
Answer:
16 ÷ 4, 16/4, each friend gets 4 of the muffins.
Step-by-step explanation:
Dividing it by four will give them all an equal amount.
Hope this helps.
the difference between
8,-7 and -3,-7
Answer:
1) is 15.
2) is 4.
Step-by-step explanation:
hope this helps :)
Answer:
8,-7 is over in ll
-3,-7 is over in 4
thatsone big difference
lmk if this helped
Kristin is filling 3 jars with jellybeans. If she has 1,856 jellybeans and wants to split them evenly between the jars, will Kristin have any jellybeans left over? If so, how many?
Answer:
Yes, Kristin will have 2 jelly beans left
Step-by-step explanation:
Total jelly beans = 1,856
Total jars = 3
Kristin is filling 3 jars with jellybeans
She wants to split them evenly between the jars, will Kristin have any jellybeans left over?
Jellybeans in a jar = total jellybeans / total jar
= 1,856 / 3
= 618 remainder 2
Yes, Kristin will have jelly beans left
Kristin will have 2 jellybeans left
Check:
618 × 3 = 1,854
Remaining jellybeans = 1,856 - 1,854
= 2 jellybeans
4+5(p-1) =34 solve it fast
Answer:
P=7
Step-by-step explanation:
4+5(7-1) = 34
4 + 5(6) = 34
4+30=34
34=34
help asap please !!!!
Answer:
65,69,81,87,88
Step-by-step explanation:
E.81
What is the soul it ion or | 3x -4 | =8
Answer:
true
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
8+4=12 12 divided by 3=4
If 1 droplet of water falls from a pipe every 10 seconds. How many droplets of water would have fallen 6 minutes?
Answer:
36
Step-by-step explanation:
60 seconds in one minute = 6 drops times 6 equals 36
Answer:
36 droplets of water in 6 minutes
Step-by-step explanation:
If there are 60 seconds in a minute, and one droplet of water falls in the pipe every 10 seconds then you would need to divide.
The first step is to divide 60 by 10. The answer will be 6. This means that six droplets will fall for every minute.
60/10 = 6
This gives us a unit rate to work with.
6:1 or [tex]\frac{6}{1}[/tex] or 6 droplets per minute
All you have to do is multiply.
[tex]\frac{6}{1} * 6[/tex] (the minutes)
Your answer should be 36 droplets of water have fallen into the pipe in 6 minutes.
Best of Luck!
Please help
I will give brainliest
A farmer is painting a new barn. He will need to calculate the surface area of the bath to purchase the correct amount of paint in which following unit can the farmer expect to calculate the surface area?
M, m^3, ft, ft^2
Answer:
Step-by-step explanation:
Ft is 4 m35
Answer:
The answer would be B
Step-by-step explanation:
meter's squared is literally the basic unit of measurement for surface area