Your uncle is currently four times as old as you are. In five years, your uncle will be three times as old as you. What is your current age?
A. 10
B. 8
C. 5
D. 1
Answer:
your uncle will always be 4 times as old as you if he is currently 4 times as old as you
Step-by-step explanation:
kinda self explanatory so i think its a trick question haha
Sue knitted a scarf for her friend June that was also 4 feet long. After a month, the length of June's scarf could be represented by the expression 3/3 x 4. How did the length of June's scarf change? Explain.
Answer:
There was no change in the length of June's scarf, that is, the length of it remained the same.
Step-by-step explanation:
Since Sue knitted a scarf for her friend June that was also 4 feet long and, after a month, the length of June's scarf could be represented by the expression 3/3 x 4, to determine how did the length of June's scarf change you must perform the following calculation:
Month 1 = 4
Month 2 = 3/3 x 4 = 1 x 4 = 4
Therefore, as can be seen, there was no change in the length of June's scarf, that is, the length of it remained the same.
A student said that 42% of 78 is 45. Is this answer reasonable? Explain.
whats the sample response for edg
Answer:
nope
Step-by-step explanation:
.42*78 is 32.76, not 45
Answer:
42% can round to 40%, and 78 can round to 80. 40% of 80 is 32, so 42% of 78 should be about 32. 45 is much greater than 32, so the answer is not reasonable.
Step-by-step explanation:
sample responce
The Green family went camping one summer. The campsite charges $65.00 a day for the space and provides food for $8.00 a person per day. If the Green family went camping for 5 days and spent $525, how many people are there in the Green family?
Answer:
5 people
Step-by-step explanation:
When born, a baby weighed 8.5 pounds and gained 1.6 pounds per week for the first 10
weeks. Which of the following functions accurately models the number of pounds, p, the
baby weighs as function of the number of weeks, w, since it was born?
Answer:
I believe the answer is C
Step-by-step explanation:
if the baby weighted 8.5 pounds when born then that is the initial value therefore the baby will be weighted 1.6 times 10 weeks or w
hope this helps
if a test was out 50 marks and a learner got 83% how many marks did that learner loss
Answer:
100 percent is 50
80 percent is 40
83 percent is 41.5
Step-by-step explanation:
So you do 50-41.5 which is 8.5
How to multiple and divided fractions
Answer:
Search up on youtub.e "How to multiply and divide fractions"
Step-by-step explanation:
Answer:
Step-by-step explanation:
To multiply fractions, all you have to do is multiply the numerators and denominators and simplify the result. To divide fractions, you simply have to flip the numerator and denominator of one of the fractions, multiply the result by the other fraction, and simplify.
Answer the question to get marked as barinliest!!!!!
Answer:
The answer is option B.
A = pi • 8^2
Step-by-step explanation:
The formula for area of a circle as A = pi • r^2. Radius is half the diameter, and the given diameter is 16 - therefore, the radius is 8. You then have to raise it to the second power and multiply it by pi to get the area of the circle. Hope this helped! Best of luck.
Answer:
The ameliorated retort, concerning the contemporaneous presented interrogate, is equated to an equation equivalence of B. A= π * 8^2
Step-by-step explanation:
To convey the ideology and retort proposed, the imminent is evaluated.
- To commence, the beginning of the interrogate states the figure obtains a diameter configuration of 16 inches.
- In addition, the radius, given which the diameter is equivalent to such, is obligated to equal 8 inches (r = 1/2(d)).
Furthermore, the precedent may be equated as the following:
A=πr^2
A= π * 8^2, whom is expressed to the unit of A = π * 64
Alas, in conclusion, the voracious retort, subject to the interrogate is equivalent to A = π * 8^2, A = π * 64, or "B."
I hope this helps.
For a suitcase to be checked on a flight (instead of carried by hand), it can weigh at most 50 pounds. Andre’s suitcase weighs 23 kilograms. Can Andre check his suitcase? Explain or show your reasoning. (Note: 10 kilograms ≈≈ 22 pounds)
Answer:
No, I don't think so.
Step-by-step explanation:
If his suitcase weighs 23 kg and 10 kg is 22 pounds. You could seperate it. 10, 10, and 3 meaning 22+22= 44. This would mean that 1 kg would equal about 2.2 a pound. So 44 + ( 2.2 x 3 ) = 50.6 kg.
It would be 0.6 k.g over. I think this is right unless I calculated this wrong.
Andrew can not check his suitcase and it needs to remove some items or repack it in order to reduce the weight.
What are Units ?To measure and compare various things we use one term which is known as a unit.
For example, for length measurement we use units like:- metre, centimetre, inch, miles.
To determine if Andre can check his suitcase, we need to convert the weight of his suitcase from kilograms to pounds since the weight limit for checked luggage is given in pounds.
Given that 10 kilograms ≈ 22 pounds, we can convert Andre's suitcase weight of 23 kilograms to pounds by multiplying it by the conversion factor:
23 kilograms x 22 pounds/kilogram ≈ 506 pounds
Therefore, Andre's suitcase weighs approximately 50.6 pounds, which exceeds the weight limit of 50 pounds.
Therefore, Andre cannot check his suitcase and needs to remove some items or repack it to reduce the weight below the weight limit.
To know more about Units check:
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Find the supplement of this angle 65°
Answer:
115 degrees
Step-by-step explanation:
subtract 65 from 180
180-65= 115
PLZ HELP ME!!
I QILL GIVE BRAINLIEST
What is your best estimation for the number
of Trucks? How did you come up with that estimation?
no links
just answer and explain plzz
Answer:
200 trucks
Step-by-step explanation:
There's about 15 trucks in the 2nd row from the right. It looks to be about 1/2 the size of the rows to the left of it.
So based on that, I can assume, there are about 30 trucks in each of the 5 long rows, and both of the short rows would make up about another 30 trucks total. There are various trucks parked along the perimeter or between rows, so I estimated there would be about 20 of those based on 3 per row.
30 x 5 = 150 +30 = 180 + 20 = 200
BRAINIEST TO WHOEVER RIGHT
The perimeter of a rectangle is 76cm.
Its longest side has a length of 29cm.
State the length of the shortest side.
Answer:
The length would be 9cm
Step-by-step explanation:
Because the perimeter is 76, you have to add 29 to 29 which equals 58, then you have to subtract 58 from 76, which is 18. The last episode is divide 18 by 2 because re are two sides remaining. So answer would be 9. To check the answer you can add 29+29+9+9
how do i solve this?
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: x = 110
Explanation:
We can see that both the sides are equal because of the lines on the sides of the triangle. That means that the angle on the other side is also 35, we also know that the total amount of degrees in a triangle is 180
So now we can do this equation:
35 + 35 + x = 180
70 + x = 180
x = 110
I hope this helped!
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- Zack Slocum
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Step-by-step explanation:
[tex]180 - (35 \times 2) = \\ = 180 - 70 = \\ = 110[/tex]
The sum of internal angles of a triangle is 180 and we have a triangle with 2 lengths that are the same. We can say that also the other angle is 35,so the result is 110
Please help me!!!!!!
Answer:
C is 25
Step-by-step explanation:
Because 25+38=63 and 63/7 is equal to 9.
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
The value of c in the expression (c + 38) / 7 = 9 is 25.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example:
2 + 3x + 4y = 7 is an expression.
(3x + 2)/ 3 is an expression.
2x + x + 4x is an expression.
We have,
(c + 38) / 7 = 9______(1)
We will solve for c.
From (1).
(c + 38) / 7 = 9
Multiply 7 on both sides.
7 x (c + 38) / 7 = 7 x 9
c + 38 = 63
Subtract 38 on both sides.
c + 38 - 38 = 63 - 38
c = 25
Thus,
The value of c in the expression (c + 38) / 7 = 9 is 25.
Learn more about expressions here:
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convert 18 quarts to gallons.
a.4 1/2
b.9
c.2/9
d.72
Answer:
A. 4 1/2
Step-by-step explanation:
Answer:
A is the correct answer.
hope this helps.
Can you help me, please?
Answer:
(5,27)
Step-by-step explanation:
parabolas are symmetrical around the vertex. therefore x axis crossing points are equidistant from the vertex.
f(x) cross x axis when x=2 and x=8
the mid point of 2 and 8 is 5.
f(5)=-3(5-2)(5-8)
f(5)=27
vertex=(5,27)
How many integers are greater than -6 and less than 10?
Answer:
15 integers
Step-by-step explanation:
To find the number of integers count from -6 to 10
-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8,9
that is 15 integers
Help me please I need this ?!!!!!!
Answer:
16x^4 y^2
Step-by-step explanation:
5) -7x - y = 13 8x + y = -14
Answer:
Step-by-step explanation:
im guessing this is a system of equations so:
-7-y=13
8x+y=-14
so you can cancel them, out by adding
after you do the math you should get x=-1
substitute for y and you get y=-6
Adam, Chris, and jason have 2 1/2, 3 1/3, and 1/6 pounds of fish, respectively, to bring to the fish fry. how many pounds of fish do they have combined. 
Answer:
7lbs
Step-by-step explanation:
GIVING BRAINLIEST!!!!
Which expression represents the following statement? Multiply 7 by the sum of 6 and 3, and then subtract the quotient of 4 and 2.
A) 7 x (6 + 3) − 4 ÷ 2
B) 7 + 6 − (3 ÷ 4) x 2
C) 7 + 6 ÷ 3 − (4 + 2)
D) 7 x (6 + 3) + 4 − 2
Answer:
B
Step-by-step explanation:
Answer:
I'm gonna say the answer should be A
What type of triangle can an equilateral be?
Answer:
An acute triangle.
Step-by-step explanation:
There is a rule that if a triangle is equilateral, then it also must be acute. A right and obtuse triangle will always have a scenario where one of the sides is longer both of the other sides. And, if the triangle has at least one side longer than the other, it cannot be a equilateral triangle. Therefore, an equilateral triangle can also be an acute triangle. Hope this helps!
HELP PLS HELP ASAP :((((((9
This trapezoid-based right pyramid has a volume of 48m3 .What is the area of the base of the pyramid?
Answer:
18
Step-by-step explanation:
i did my khan
What do ou Sun and
the star Vega have in
Common
Answer:
Vega has a radius of around 1.1 million mi / 1.8 million km, about 2.5 times bigger than our Sun. Vega is the first solitary main-sequence star beyond the Sun known to be an X-ray emitter. They are both stars. They both form a circle that is very bright for human eyes. Over one million Earth's could fit inside the Sun.
Step-by-step explanation:
How can we eliminate the fraction?
y = - - 2
Answer:
multiply each term on both sides by 4
Step-by-step explanation:
8) Circle each statement that is true.
:5>-8
-7>-4
-15-6
-3>2
:3<-9
10 >8
No links
Answer:
5>-8
10>8
hope this helps
find the missing measurement round your answer to the nearest tenth
Answer:
5
Step-by-step explanation:
Let, the unknown side be x.
1/2 × 6.6m × xm = 16.5m²
or, x= 33/6.6
x= 5
What does reduce mean and which scale factor could be an example of a reduction?
Answer:
The scale factor describes the size of an enlargement or reduction. For example, a scale factor of means that the new shape is twice the size of the original. Reduce means to make smaller, to lessen a amount.
Step-by-step explanation:
An example of a scale factor of reduction is 1:25
Enlarging scale means that the drawing is larger than the actual object. Hence the representative fraction will be greater than unity. For reducing scale the representative fraction is less than unity.
So now looking at 1:25, we see it's a reduction scaling because it's fraction is less than unity.
And what 1:25 means is that 1 on paper while the actual size of the object is 25