Respond using complete sentences and math language. Mike told his friend Jacky that 16 + 5 * 2 - 3 = 23. Jacky disagrees, she says that 16 + 5 * 2 - 3 = 39. Who is correct? Explain how you know.
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Answer:
22 hope this help enjoy ya day
Step-by-step explanation:
Related Questions
Suppose you borrow money for a year at a simple interest rate of 7.2%. You pay $86.40 in interest. How much have you borrowed?
Answers
Answer:
$1200
Step-by-step explanation:
You want to know the amount borrowed at 7.2% if the simple interest for one year is $86.40.
InterestThe interest formula is ...
I = Prt
where P is the amount borrowed, r is the interest rate, and t is the number of years.
ApplicationUsing the given values, we have ...
86.40 = P·0.072·1
P = 86.40/0.072 . . . . . . divide by the coefficient of P
P = 1200
You have borrowed $1200.
Answer: 1200
Step-by-step explanation: Linear equation. 7.2x = 100(86.40). then divide by 7.2 on each side. x=1200
Can you please help me. If you help me i will give you brainliest ( question 1)
Answers
AB corresponds to NR
BC corresponds to RP
CA corresponds to PN
<A is congruent to <N
<B is congruent to <R
<C is congruent to <P
Answer:
AB corresponds to NR
BC corresponds to RP
CA corresponds to ON
Angle A = N
Angle B = R
Angle C = P
hope it helps
can someone help me please! :)
Answers
Answer:
Part A: The scale factor is .5 going from the larger to the smaller.
Part B: 5.5 feet.
Step-by-step explanation:
A: I know this because if you look at the length of the smaller rectangle versus the larger, you will see that it is half as much.
B: I know this also because 5.5 is half of 11.
Suppose you double each of the dimensions of a rectangular prism. how will the total surface area of the new rectangular prism compare to the total surface area of the original rectangular prism? explain how you decided upon your answer.
(hint: give yourself an example)
Answers
Answer:
Step-by-step explanation:
total surface area-(lh+wh+lw)
don't forget to put it in square units!
HOPE THIS HELPS!
Now if you were to double the dimensions, the new length would be 4, width would be 6, and the height would be 8. You would also do 2( W•L + H•L + H•W) which in this case is 2( 6•4 + 8•4 + 8•6) which is 208. Therefore, the surface area is 4 times greater.
I HOPE THIS ANSWERED YOUR QUESTION IM SO SORRY IF IT DIDN’T MAKE SENSE
Find the 14th term of the geometric sequence below. Leave your answer in fraction form if necessary.
64,-32,16,-8
Answers
Step-by-step explanation:
First term (a) = 64 = t1
Second term (t2) = -32
Common ratio (r) = t2/ t1 = -32 / 64 = - 1/2
Now
Tn =
\(a {r}^{n - 1} \)
\(t14 = 64 \: ( - \frac{1}{2}) ^{14 - 1} \)
\( = 64 \: ( - \frac{1}{2} ) {}^{13} \)
= - 64 * 1 / 8192
= - 1/128
Hope it will help :)❤
A construction worker drew a sketch he will use as he works.
Which statement is not true?
A. The distance from the ground to the pipe is 2.5 feet.
B. The distance between the pipe and the rope is 1 foot.
C. The distance between the ground and the rope is 5 feet.
D. The distance from the ground to the pipe is 1 foot less than the distance from the ground to the rope.
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The old pool held 200 gallons of water. The new pool holds 85% more than the old one. How much water does the new pool hold?
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Answer:
370 gallons of water
Step-by-step explanation:
200*1.85 = 370
Please help me!!!!!!
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Answer:
this is the answer :621cm²
Step-by-step explanation:
23×27=621cm²
Answer:
Step-by-step explanation:
Area of the parallelogram = Area of rectangle
bh = lb
We can make a rectangle from a parallelogram.
So, Area of parallelogram = bh
27*23
= 621 sq. cm
Hope it helped. Pls mark me the BRAINLIEST!
According to the frequency chart below, how many people have two or more brothers and sisters?
A. 39
B. 30
C. 20
D. 10
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Answer:
B. 30
10+15+3+2=30
HELP PLEASE!!
Find YZ and XZ.
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YZ=same thing for the next 14.2
Step-by-step explanation:
YZ = 11.9x16.5
Answer= 196.35
XZ= -4x16.5
Answer= -66
ANSWER FAST I DON'T UNDERSTAND?
Answers
Answer:
Step-by-step explanation:
I would ask my teacher for help if no, then it seems like you would mark a line in the numbers line or smth just giving you an idea sorry if this never helped :(
translate the following into algebraic expressions: Jack wil be x years old in 8 years. How old is he now?
Answers
Step-by-step explanation:
y=x-8
Answer:y=x-8
Step-by-step explanation:
There are two bags containing only yellow and white marbles. Bag A has 6 white marbles and 2 yellow marbles. Bag B has 10 white marbles and 6 yellow marbles. A marble is randomly chosen from each bag. List these events from least likely to most likely.
Event : choosing a white marble from Bag A.
Event : choosing a white marble from Bag B.
Event : choosing a white or yellow marble from Bag A.
Event : choosing a green marble from Bag B.
Answers
Answer:
green from B, white from B,white from a,white/yellow from a
Step-by-step explanation:
white from a is 6/8
white from b is 10/16
white or yellow from a is 1/1
green from b is 0/1
Please help if you want.
Answers
Answer:
a6
Step-by-step explanation:
MAY YALL PLZ HELP MEH????????????
Answers
Answer:
$24.40
Step-by-step explanation:
3.60×6=21.6
21.60+2.80=$24.40
i can really use some help
Answers
Answer:
SA= (2lh) +(2wh)+(2lw)
Step-by-step explanation:
SA= (2lh) +(2wh)+(2lw) Just input the correct values in and multiply and solve and you get your answer.
so basically you can just tell me where the boxes go and bam you get 20 points
Answers
Step-by-step explanation:
(2/3)(-4)(9) = -24
(5/16)(-2)(-4)(-4/5)= -2
(-3/4)(7/8)=-21/32
(2 3/5) (7/9)=91/45
(5/6) x (-2)(-4) x (-4/5) -> -2
(-3/4) x (7/8) -> -21/32
(2 3/5) x (7/9) -> 91/45
Match each sentence with an equation-
40) One half of g to the third power is the same as the product of 24 and g plus 4
42) The square of g is the same as two times the difference of g and 10
44) Tim's bank contains quarters, dimes, and nickels. He has three more dimes than quarters and 6 fewer nickels than quarters. If he has 63 coins, write and solve an equation to find how many quarters Tim has.
46) In this equation, you will explore how to translate relations with powers
x- 2,3,4,5,6
y- 5,10,17,26,37
a- Write a sentence to describe the relationship between x and y in the table
b- Write an equation that represents the data in the table
c- Graph each ordered pair and draw the function. Describe the graph as discrete or continuous
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Answer:
40) 1/2g^3=24g+4
42) g^2=g-10
46) 54 quarters
46) a- The common factor is 5.
b- ???
c- on your own
Step-by-step explanation:
ez
The table shows the prices of the five most expensive and least expensive dishes on a menu. Find the MAD of each data set. Then compare their variations.
Most Expensive Least Expensive
28,30,28,39,25 7,7,10,8,12
Answers
Answer:30 29 405 50686
Step-by-step explanation:
Help me please il give 20 points!
Answers
Answer: 1. a. 15 b. 11 c. 2 d. 7 e. 5.5
2. Stem: Leaf:
1 9
2 5, 9
3 3, 3, 8
4 0, 7, 9
5 4, 5
6 1, 5
7 2, 7
8 1
3. a. 13 inches b. I'm pretty sure that it is the second quarter because there is more snow. c. The first quarter because it's section is more spread out among the numbers.
Step-by-step explanation:
2. Stem:
Leaf:
9
2
5, 9
3
3, 3, 8
4
0, 7, 9
5
4, 5
6
1,5
7
2, 7
8
1
3. a. 13 inches
b. I'm pretty sure that it is
the second quarter because there is more show.
c. The first quarter because it's
section is more spread out among the numbers.
Step-by-step explanation:
Please help with this question please.
Answers
Option d. m>7 is the correct answer.
Given,
2m+5>19
or, 2m+5+(-5)>19+(-5) [adding both side with a negative number doesn't
change the inequality sign]
or, 2m>14
or, (2m/2)>(14/2) [also dividing both sides by a non-negative number doesn't change the inequality sign]
or, m>7.
Hence, m>7 is the correct answer to the given question.
Learn more about inequality problems,
brainly.com/question/33962875
i need help with this question please help me
Answers
Answer:
The answer is D.
Step-by-step explanation:
y = mx + b
C = 5/9 (F - 32)
C = 5/9F - 5/9 (32)
Option (D) is correct.
Old Value: 5
New Value: 16.1
222% increase
Old Value: 40
New Value: 57.6
44% increase
Old Value: 60
New Value: 63.6
6% increase
Old Value: 110
New Value: 13.2
88% decrease
You bought some jeans for $55. Today they were on sale for $49.50. What was the percent decrease in price?
10% decrease
Explain how you these answers are right
Answers
Answer:
Step-by-step explanation:
Profit % = \(\frac{New Value - Old Value}{Old value}\)x 100
Loss % = \(\frac{Old Value-NewValue}{Old Value}\)
Profit % = \(\frac{16.1-5}{5}\) × 100
= \(\frac{11.1}{5}\) x 100
= 11.1 x 20
= 222% increase
∴ Hence, proved that the answer is correct.
Profit % = \(\frac{57.6-40}{40}\)×100
= 44% increase
∴ Hence, proved that the answer is correct.
Profit % = \(\frac{63.6-60}{60}\)x 100
= 6% increase
∴ Hence, proved that the answer is correct.
Loss % = \(\frac{110-13.2}{110}\)x 100
= 88% decrease
∴ Hence, proved that the answer is correct.
Loss % = \(\frac{55-49.5}{55}\)x 100
= 10% decrease
∴ Hence, proved that the answer is correct.
Hope it helped. Pls mark me the BRAINLIEST! For all the writing and you understanding :)
Answer:
Step-by-step explanation:
Old Value: 5
New Value: 16.1
16.1-5=11.1
11.1 divided by 5= 2.22
2.22/1 x 100=222%
222% increase
Old Value: 40
New Value: 57.6
57.6-40=17.6
17.6 divided by 40= 0.44
0.44/1 x 100= 44%
44% increase
Old Value: 60
New Value: 63.6
63.6-60=3.6
3.6 divided by 60= 0.06
0.06/1 x 100= 6%
6% increase
Old Value: 110
New Value: 13.2
13.2-110= -96.8
-96.8 divided by 110= -0.88
-0.88/1 x 100= 88%
88% decrease
You bought some jeans for $55. Today they were on sale for $49.50. What was the percent decrease in price?
49.50-55= -5.5 -5.5 divided by 55= -0.1 -0.1/1 x 100=10% 10% decrease
Jenny runs each lap in 8 minutes. She will run less than 96 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:
12 ≥ n
Step-by-step explanation:
8 minutes a lap is EXTREMELY slow, what is she doing? Crawlling?
96/8 ≥ n
12 ≥ n
Answer:
12 laps.
Step-by-step explanation:
If she runs 8 minutes a lap and she runs 96 minutes in total then all you have to do is divide 96 by 8.
96÷8=12
Identify the terms, coefficients, and constants in the expression.
2m^2+15+2p^2
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coefficients- 2 & 2
constants- m&p
coefficients: 2 and 2
constants m and p
give explanation and if the answer is correct ill give brainliest
Answers
A local animal rescue has 20 people that help foster pets while they are
waiting on finding their homes. They expect to gain two additional people
willing to foster animals each month. The amount of animals in need of
homes in the community is currently 10 and growing at a rate of 15% per
month. When will the amount of homeless pets surpass the amount of foster
homes available?
A) Write the two functions that represent this situation.
B) Create a table of values for x=0 to x=13.
C) Approximate the solution(s). Why is this the approximate solution?
D) Using graph paper (and the table of values), sketch the situation to
show the exact solution.
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Answer:
A) Let f(x) represent the number of foster homes available after x months, and let g(x) represent the number of homeless pets after x months.
f(x) = 20 + 2x (since 2 additional people are expected to foster each month)
g(x) = 10(1.15)^x (since the number of homeless pets is growing at a rate of 15% per month)
I need help right now with homework plz.
both of them are on the same homework page.
Answers
Answer:
For the first one I believe it is 90
Step-by-step explanation:
All I did to solve this was do 180 which is the diameter and divide by 2
2. 10 π
3. 31.4
4. 30 π
5. 75.36
6. 150.796447372
7. 128π
8. 100 feet
9. Using the pi symbol since it represents the number multiplied by all the decimals of pi and not a rounded version like 3.14
What is the angle made by the hour hand and the minute of the clock at 8:57
Answers
Answer:
85 degrees
Step-by-step explanation:
Giving →brainliest← and a ↑thanks↑ for right and best answer!!
Answers
Answer:
D. 37.68 / 12 = 3.14
Step-by-step explanation:
To make the divisor a whole number, we need to multiply 1.2 by 10, and that will give us 12. We need to multiply the dividend by 10 as well. This will give us 37.68 / 12