Answers
To write 2^7, you would do 2*2*2*2*2*2*2 because your multiplying 2 by itself 7 times. The only factor is, 2. Now try and do the rest, if you still need help, comment and I'll edit my answer and give you more hints. you got this. I believe in you :)
Related Questions
5x - 8x + 9 = 2x + 39
Answers
Answer:
pliz send me the formula, only dsn I can solve your answer
Select all the sums that are positive.
A. -5 + (-2)
B. 5+(-2)
C -3 + 4
D. 0 +(-3)
E –2 +4
please help
Answers
b = 3 positive
c = 1 positive
d = -3 negative
e = 2 positive
Expand each expressions and combine like terms if possible
3/4(16x – 27 – 1)
Answers
Answer:
12x-21
Step-by-step explanation:
3/4(16x-27-1)
3/4(16x-28)
12x-21
Please help guys lol I have no clue how to do this... it’s the square root method?
Answers
Answer:
2 seconds.
Step-by-step explanation:
s=16t² -- (1)
s=64. (given)
Put value of s in (1)
64=16t²
16t²=64
t²=64/16
t²=4
t=√4
t=2 seconds.
Hope this helps :-)
A zoo has 15 emperor penguins. The emperor penguins make up 30%, percent of all the penguins at the zoo. How many penguins live at the zoo?
Answers
Answer:50 penguins it’s right
Is there a dilation that maps shape II onto shape I? If so, what is the scale factor and is it an enlargement or a reduction?
Answers
Shape II was dilated by a scale factor of 1/3 to form shape I. This is a reduction since the scale factor is less than 1.
What is transformation?Transformation is the movement of a point from its initial location to a new location. Types of transformation are translation, reflection, rotation and dilation.
Shape II was dilated by a scale factor of 1/3 to form shape I. This is a reduction since the scale factor is less than 1.
Find out more on transformation at: https://brainly.com/question/4289712
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Answer: A dilation will map shape I onto shape II. The bottom left coordinate of shape I is (1, 1) and the bottom left coordinate of shape II is (3, 3). So, to get the corresponding coordinates of shape II, multiply the coordinates of shape I by 3. This is true for every set of coordinates. So, the scale factor is 3. Because the scale factor is 3, which is greater than 1, the dilation is an enlargement.
Sarah's parents started a savings account for her when she was 12. The plan her parents chose earns 3.2% each year, and her parents initial deposit was $3500. How much will be in Sarah's savings account after 3 years when Sarah is ready to look for a car?
Answers
Answer:
$3846.87
Step-by-step explanation:
Assuming the interest is compounded annually, the value in 3 years is ...
FV = P(1 +r)^t
FV = $3500(1.032^3) ≈ $3846.87
Sarah's account will be worth about $3846.87.
what are the common multiples of 8 and 12?
Answers
Answer:
common multiples: 24, 48, 72, 96
Answer:
common multiples include 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96.
or 12, 24, 36, 48, 60, 72, 84, 96.
Step-by-step explanation:
Please help will name brainliest:
Make y the subject of the formula x=a-2by²
Answers
Answer:
y = ± [tex]\sqrt{\frac{a-x}{2b} }[/tex]
Step-by-step explanation:
Given
x = a - 2by² ( add 2by² to both sides )
x + 2by² = a ( subtract x from both sides )
2by² = a - x ( divide both sides by 2b )
y² = [tex]\frac{a-x}{2b}[/tex] ( take the square root of both sides )
y = ± [tex]\sqrt{\frac{a-x}{2b} }[/tex]
Answer:
[tex]y = a - x \di2b[/tex]
Step-by-step explanation:
[tex]2b {y }^{2} = a - x[/tex]
[tex]2b {y}^{2} \div 2b = a - x \ \div 2b[/tex]
[tex] {y}^{2} = a - x \div 2b[/tex]
[tex]y = \sqrt{a - x \div 2b} [/tex]
6-4(2x-3)+10x
Show and explain work
Answers
Answer:
18+2x
Step-by-step explanation:
6-4(2x-3)+10x
6-8x+12+10x multiply 2x-3 by -4
18+2x combine like terms
What is the value of x in the equation below?
6 (x minus 8) = 72
Answers
Answer:
[tex]x = 20[/tex]
Step-by-step explanation:
[tex]6(x - 8) = 72 \\ 6x - 48 = 72 \\ 6x = 120 \\ x = 20[/tex]
Answer:
The correct answer is c. 20
Maggie is converting 10,560 feet to miles by using StartFraction 10,560 feet Over 1 EndFraction times StartFraction 1 mile Over 5,280 feet EndFraction. What should be Maggie’s answer?
Her answer should be One-half mile because there are 5,280 feet in a mile.
Her answer should be One-half mile because there are 10,560 feet in a mile.
Her answer should be 2 miles because there are 5,280 feet in a mile.
Her answer should be 2 miles because there are 10,560 feet in a mile.
Answers
Answer: C
Step-by-step explanation:
The answer is “ Her answer should be 2 miles because there are 5,280 feet in a mile“
(Aka: C/3.)
If you don’t belive me that’s okay, but it’s right, I just finished the pre-unit test . Hope you do good and keep those grades up!!
Comment Done if you read this
on a coordinate grid, line segment ab has midpoint p at (4,-3). if endpoint b has coordinates of (24,16), what is the x-coordinate of point a?
Answers
Answer:
(-16,-22)
Step-by-step explanation:
B (24,16)
Mid point (4,-3)
24 is -20 away from 4
16 is -19 away from -3
4-20= -16
-3-19= -22
can someone help me cause apparently nobody knows how to do this
Answers
Answer:
do what
Step-by-step explanation:
Kira runs each lap in 7 minutes. She will run less than 42 minutes today. What are the possible numbers of laps she will run today?
Use n for the number of laps she will run today.
Write your answer as an inequality solved for n.
Answers
Answer:
n=6
Step-by-step explanation:
Almost positive, your welcome
a mixture of sugar and cinnamon is made to sell as a cooking product. Sugar costs $0.65/kg, and cinnamon costs $6.50/kg. How many kilograms of each (to the nearest tenth) should be mixed to form 27 kg of a mixed costing $1.30/kg?
Answers
Answer:
sss
Step-by-step explanation:
sss
A 3-column table with 4 rows. Column 1 has entries Computer repair, sales tax, gratuity, shipping. Column 2 is labeled Store A with entries 1,200 dollars, 6 percent, 15 percent, Free. Column 3 is labeled Store B with entries 1,350 dollars, 7 percent, 15 percent, 2 percent of total price.
What is the amount of sales tax charged on the repaired computer at Store A?
Answers
Answer:
A
Step-by-step explanation:
The amount of sales tax charged on the repaired computer at Store A is 72 dollars.
We have to given that,
A 3-column table with 4 rows.
Column 1 has entries Computer repair, sales tax, gratuity, shipping.
Column 2 is labeled Store A with entries 1,200 dollars, 6 percent, 15 percent, Free.
Column 3 is labeled Store B with entries 1,350 dollars, 7 percent, 15 percent, 2 percent of total price.
Hence, For store A,
The amount of sales tax charged on the repaired computer at Store A is,
6% of 1200
= 6/100 x 1200
= 6 x 12
= 72 dollars
Therefore, the amount of sales tax charged on the repaired computer at Store A is 72 dollars.
Learn more about the percent visit:
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Timothy puts $1,500 into a savings account. He receives a 1.35% interest rate from his bank.
If he does not add any money to the account and only collects interest, how much will have have by the time he graduates from high school 40 months later ?
Answers
Answer:
$2310
Step-by-step explanation:
1500*1.35%=20.25 each month
20.25*40=810
1500+810=2310
What is the product?
(y^2+3y+7][8y^2+y+1)
Answers
Answer:
8 y^ 4 + 25 y^ 3 + 60 y^ 2 + 10y + 7
Hope this helps!
Answer:
8 y^ 4 + 25 y^ 3 + 60 y^ 2 + 10y + 7
Step-by-step explanation:
edge 2021
What is the slope of the line through (-7,-2) and (-6, 7)?
Choose 1 answer:
1
9
B
-9
9
Answers
Answer:
9Step-by-step explanation:
Slope is rise over run or change y/change x.
7 - -2 = 9
-6 - -7 = 1
Slope = 9/1 or 9
___________________________________________________I AM ALWAYS HAPPY TO HELP :)-2 = 7+3v
Solve for v
Answers
Answer:
[tex] - 2 - 7 = 3v[/tex]
or,
[tex] - 9 = 3v[/tex]
or,
[tex] - 9 \div 3 = v[/tex]
or,
[tex] -3 = v[/tex]
or,
[tex]v = - 3[/tex]
7/20 write the decimal from of each rational number and determine
Answers
Answer:
0.35
Step-by-step explanation:
Step 1:
7/20 = 35/100
Step 2:
35 ÷ 100
Answer:
0.35
Hope This Helps :)
Can someone help me
Answers
Answer:
I think it is the first one ( 2,0)
but if I am wrong I am sorry
Hello there!
The answer is number one or circle one. Because B is right on top of it. Meaning that it's just one whole number and in this case would be 2.
I hope this helps
Wyatt mows lawns to earn money. He charges by the area
of the yard. A new customer has a yard in the shape of a
triangle with a base of 200 feet and a height of 70 feet.
What is the area of the yard?
4,667 ft?
540 ft?
7,000 ft
270 ft?
Answers
area of triangle formula=1/2*base*height
The area of the triangular yard is 7000 ft².
What is the area of a triangle?The entire area enclosed by three sides of a triangle is the area of it.
Given,
The base of the triangle is 200 feet and the height of the triangle is 70 feet.
Therefore, the area of the triangle
= (1/2) × base of the triangle × height of the triangle = (1/2) × 200 × 70 ft² = 7000 ft².
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Jose has $178.74 in his checking account. He wrote checks for $36.52, $18.92, and $25.93. He also deposited $300.00, $100.00, and $205.16. What is the final balance in Bob's checking account?V
Answers
Answer:
$702.53
Step-by-step explanation:
Start with Jose's initial balance.
[tex]178.74[/tex]
He wrote checks, so we have to subtract the total amount the checks were worth. Let's first add the three amounts.
[tex]36.52+18.92+25.93[/tex]
Solve.
[tex]81.37[/tex]
Subtract the total amount of the checks from Jose's initial balance.
[tex]178.74-81.37[/tex]
Solve.
[tex]97.37[/tex]
The amount above is now what is in Jose's checking account.
But, he also deposited money, meaning he put money in his checking account. Now, let's add the three amounts he deposited.
[tex]300.00+100.00+205.16[/tex]
Solve.
[tex]605.16[/tex]
The amount above is what Jose adds to his checking out.
Add the total value of the deposited money and his new balance.
[tex]605.16+97.37[/tex]
Solve.
[tex]605.16+97.37=702.53[/tex]
f(0) = x - 9
Help if you can?!
Answers
Answer:
Substitute the given value into the function and evaluate is
− 9
What is the y-intercept of the function f(x)=4 – 5x?
Answers
Answer:
The y intercept is 4
Convert 6 20
into a decimal
Answers
Answer:
6.20
wait what do u mean
What is the approximate percentage of December's total sales that skateboards accounted for? A. 27% B. 73% C. 56% D. 17%
Answers
Answer:
A
Step-by-step explanation:
I chose that and got it right
18/(18+37+11) = 0.272727... which means approx. 27%.
() + -8= -6 what is the awnser
Answers
Answer:x=2
Step-by-step explanation:
change () to x
x + -8= -6
-6+8=2
x=2