HELP!!!! (pick more then 1 answer)
Answer:
A, E
Step-by-step explanation:
Evaluate the following expression.
25+ (10 – 7)4 + 63
Answer:
its 100 !!
Step-by-step explanation:
^-^
Answer:
100
Step-by-step explanation:
PEMDAS
P (10-7) = 3
M (3)4 = 12
A 25+12+63 = 100
Multiply and simplify.
x2⋅x⋅x5
Enter your answer in the box. Use the carat symbol ^ (shift 6) to represent exponents ( for example, x2= x^2). Do not include spaces.
plz help and explain
Answer:
x11
Step-by-step explanation:
All I did was add the like terms.
Answer:
[tex]x^{8}[/tex] is the correct answer
Step-by-step explanation:
[tex]x^{2} *x*x^{5}[/tex]
[tex]x^{2} xx^{5\\[/tex]
[tex]x^{2+1+5}[/tex]
[tex]=x^{8}[/tex]
I hope this helps
:)
Can you please help me with this?
What values of b satisfy 4(3b + 2)^2 = 64?
Answer:
The value of 0 can satisfy b.
Step-by-step explanation:
4(3b + 2)^2 = 64
(12b + 8)^2 = 64
(12b + 8)^2 = 64
144b + 64 = 64
144b + 64 - 64 = 64 - 64
144b = 0
144b / 144 = 0 / 144
b = 0
So, the value of 0 can satisfy b.
Answer:
b = [tex]\frac{2}{3}[/tex] or b = -2
Step-by-step explanation:
4(3b + 2)^2 = 64
Divide by 4 on both sides
(3b + 2)^2 = 16
Square root both sides
√(3b + 2)^2 = √16
3b + 2 = ±4
Subtract 2 on both sides
3b = ±4 - 2
Divide by 3 on both sides
b = (±4 - 2)/3
If 4 is positive, b is [tex]\frac{2}{3}[/tex]
If 4 is negative, b is -2
I need help please!!!
Solve the system by substitution.
y=-4x
y=x-5
Ryan and Ming are selling cookie dough for a school fundraiser. Customers can buy packages of chocolate chip cookie dough and packages of oatmeal cookie dough. Ryan sold 12 packages of chocolate chip cookie dough and 1 package of oatmeal cookie dough for a total of $98. Ming sold 6 packages of chocolate chip cookie dough and 11 packages of oatmeal cookie dough for a total of $196. WRITE It IN A SYSTEM OF EQUATIONS
Answer:
i dont know though its not homewrok
Step-by-step explanation:
Answer:
12-6= 98 (1 x 11) $196
There are 80 people waiting to tour the science museum. The tour guide takes 4 groups of 16 people each. The remaining people will be in the last tour group. How many people are in the last tour group?
Answer:
16 people
Step-by-step explanation:
Given that :
Number of people to tour = 80
Number per group = 16
Number of groups = 4
Total number of people who make up the entire groups :
Number per group * number of groups
16 * 4 = 64
The number of people in the last tour group :
80 - 64
= 16 people
Lea wants to save money on a new computer. At the store near her, the computer she wants is listed at a regular price of $2000. On Saturday, the store will have a sale and discount the computer by 30%. Shoppers who buy a computer that same Saturday before 9:00 a.m. will also receive an additional 10% off the sale price. How much will Lea pay, without tax, when she buys the computer that Saturday before 9:00 a.m.?
PLSSSSSSSSS HURRYYYY
Answer:
280
Step-by-step explanation:
400.00-40%=280
Answer:
280
Step-by-step explanation:
400.00-40%=280
A shoe store paid the manufacturer $27.00 for a new pair of basketball shoes. If the store sells the basketball shoes for $60.75, what is the percent mark-up?
Answer
125% markup
Step-by-step explanation:
Hope this helps :)
The percentage markup the store has made is 125%.
What is the percentage?A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.
Given, A shoe store paid the manufacturer $27.00 for a new pair of basketball shoes.
The store sells basketball shoes for $60.75.
So, Amount markup is $(60.75 - 27.00) = $33.75.
∴ The percentage markup is (33.75/27)×100%.
= 125%
learn more about percentages here :
https://brainly.com/question/24159063
#SPJ2
someone please help me with this I’m begging!!!!!
Answer:
A
Step-by-step explanation:
(05.03 LC) The equation shows the relationship between x and y: y = 7x + 2 What is the slope of the equation? (5 points) −7 −5 2 7
Answer:
The slope of the equation is the final option listed: The slope is 7.
Step-by-step explanation:
In a y = mx + b equation, b represents the slope. So, whatever 'b' is, that's the slope. In this equation, we have y = 7x+2, so that means that the slope is 7. It also means that the y-intercept is 2. I'll attach a photo that helps!
I hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day, and good luck on your assignment. :)
Answer:
The answer is 7
To put it simply option 4.
Step-by-step explanation:
PLEASE HELP I NEED HELP PLEASE
Answer:
The volume of the cylinder is 3 times the volume of the cone.
Step-by-step explanation:
Volume of Cylindar: 78.54
Volume of Cone: 26.18
The volume of the cylinder is 3 times the volume of the cone.
For what value of x must ABCD be a parallelogram?
X=_______
Answer:The value of x must be 7 units.
Step-by-step explanation:
hope this helps
How to solve 6-9(-5s-9)=10s-9+3s
Answer:
Step-by-step explanation:
6-9(-5s-9)=10s-9+3s
6+45s+81=13s-9
32s=-96
s=-3
Answer:
1+1=11
Step-by-step explanation:
that the answer hahahahhaha
Can you give me the answer and how you got the answer if that’s possible
6. Hayes's dad is paying for a $50 meal. He has a
coupon for 25% off for the meal. After the discount,
a 6% sales tax is applied. What does Hayes's dad pay
for the meal?
Answer:
39.75
Step-by-step explanation:
This is because 25% of 50 is 12.5 and 12.5-50 is 37.5 and .06 x 37.5=2.25 if you add 2.25 to 37.5 you get the answer
Heather ran three times last week. Here are the distances she ran in kilometers).
11.4, 9.69,9
What is the total distance Heather ran on these three days?
Help! please!
Answer: 30.09 kilometers
Step-by-step explanation: 11.4 + 9.69 + 9 = 30.09
Express 9 hours as a percentage of 3 days
total hours in 3 days= 72
total %= 9/72*100
= 100/8
= 12.5% ans.... HOPE IT HELPS
Answer:
total hours in 3 days= 72
total %= 9/72*100
= 100/8
= 12.5% ans.... HOPE IT HELPS =D
CAN SOMEONE ANSWER THIS PLEASE AND RHANK YOU!
Answer:
1/9?
Step-by-step explanation:
solve the inequality 2 (x - 4) < 12
could anyone please help me right away with this question !
Answer:
I think it’s 775 but I’m not sure
Step-by-step explanation:
Find the product.
(-3ab2)3
-27 a3b6
-9 a3b5
-23 a2b2
27 ab
Answer:
a) -27 a³ b⁶
Step-by-step explanation:
Explanation:-
Given ( -3 ab² )³
By using (ab )ⁿ = aⁿ bⁿ
( -3 ab² )³ = (-3)³ a³ (b²)³
Again , using formula [tex](a^{m} )^{n} = a^{mn}[/tex]
= -27 a³ b⁶
Find the value of x acellus
Help
Answer: x = 3
because ΔABC has BD is the bisector of ∠ABC
=> AD/AB = DC/BC
⇔ x/6 = 4/8
⇔ x/6 = 1/2
⇔ x = 6.1/2
⇔ x = 3
Step-by-step explanation:
Answer: x=3
Step-by-step explanation:
Cate and Elena were playing a card game. The stack of cards in the middle had 26 cards in it to begin with.
Cate added 7 cards to the stack. Elena then took 10 cards from the stack. Finally, Cate took 4 cards from
the stack. How many cards were left in the stack?
There were
cards left in the stack.
Answer:
"Man seeks peace, yet at the same time yearning for war... Those are the two realms belonging solely to man. Thinking of peace whilst spilling blood is something that only humans could do. They're two sides of the same coin... to protect something... another must be sacrificed."
Step-by-step explanation:
ax^2+bx+c is the first degree polynomial of x which of these letters equal zero?
First degree polynomials means that the maximum power x is raised up to that does not have a coefficient 0 is 1. And here we have a term ax^2 which means it could not be a first degree polynomial if a has a positive or negative value. Thus, letter a in this case should be 0 in order for this to be a first degree polynomial of x.
Im having a d ^ mb moment whats 2 and a half hours minus 30 minutes?
Answer:
2 hours.
Step-by-step explanation:
2 and a half hours is 2.5 hours.
30 minutes is 0.5 hours.
2.5 - 0.5 = 2 hours.
Answer:
2 hours (I know I'm late but I like to answer things TvT)
Step-by-step explanation:
2 hours can be converted into 120 minutes (60 mins in an hour, 60 x 2 = 120)
120 minutes plus the half hour (30 mins) equals 150 minutes.
150 minutes minus 30 minutes equals 120 minutes, so 2 hours is your answer.
I NEED HELP ASAPP PLEASEE
Answer:
C
Step-by-step explanation:
You know that there is 8 fluid ounces in a cup, and there are 2 cups in the container, so that means that there is 16 fluid ounces in the container. There are 2 tablespoons in a fluid ounce, so that means that 16*2=32, so there are 32 table spoons in the container.
Hello! Some assistance with this question would be really helpful (:
The mode is the most common number in the data set. If there are two numbers that appear frequently (in this case 69 and 73) then this data set has two modes.
The median is the middle of the set of numbers (line them up from top to bottom).
In this case it should look something like:
68 68 69 69 69 69 70 70 71 72 72 73 73 73 73 75 78
If the whole list of numbers are even, then pick the two middle numbers and find their average. If it is odd, just choose the middle most number.
Mean is the average of all numbers. If you have 5 numbers, add them all up and divide by 5. If you have 10 numbers, add them all up and divide by 10.
Find the product. Enter the product in simplest form.
Answer:
5
Step-by-step explanation:
You multiply/divide all the fractions with each other.