Answer:
82.20
Step-by-step explanation:
Do not understand this
Answer:
It has a volume of 512cm
Answer:
536 19/50 cm
Step-by-step explanation:
Volume = length*width*height
It's a cube so the length, width, and height are 8 1/8 cm's
8 1/8 = 65/8
65/8 * 65/8 * 65/8 = 274625/512
274625/512 = 536 19/50 cm
Which table shows a proportional relationship between weight and price?
Price
Weight
Price
Weight
1.5 lb
$3.50
1.5 g
$0.90
8
2 lb
$7.00
89
$4.80
Price
Weight
Price
Weight
2 kg
$0.75
2 oz
$4.00
5 kg
$3.75
4 lb
$8.00
.
Table 4 is showing proportional relationship between weight and price.
What is proportionality?The number or amount of a group or part of something when compared to the whole, is considered as proportionality.
Given that, a table of proportional relationship between weight and price;
If we consider table number 4,
We see, weight : price = 2 : 4 = 1 : 2
And, 4 : 8 = 1 : 2
Therefore, this is showing proportionality,
Hence, Table 4 is showing proportional relationship between weight and price.
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if the number of different schedules is represented by three consecutive even integers, what is the expression for that total number of schedules they have to choose from?
Answer:
s
Step-by-step explanation:
s
solve for x. 0.9(x+1.4)−2.3+0.1x=1.6
Answer:
=2.64
Step-by-step explanation:
Could i get any help here?
Answer:
You will need to figure out how much it is going up by
Step-by-step explanation:
I WILL MARK BRAINLIEST !!!Choose the slope and y-intercept that correspond with the graph.
Answer:
the last one
Step-by-step explanation:
Answer:
slope -1/3 and y-intercept is -1
Step-by-step explanation:
miss townsend needs 5 1/2 yards of fabric to make 2 indentical dresses how much fabric is needed to make each dress?
Answer:
2 3/4
Step-by-step explanation:
2 x 2 x 2 x 7 is the prime factorization of what number??
Answer:
We multiply the four factors and get 56
Step-by-step explanation:
I need help quickly plz!!!!
Answer:
25:3
Step-by-step explanation:
50 / 6 is simplified to 25 / 3 which would equal 25 : 3.
Type your answers in the boxes below and pr D Hugo took a math test with 40 questions. If he got 75% of the answers correct, how many did he answer incorrectly?
Answer:
10
Step-by-step explanation:
25 (percent he got wrong) times 40 equals 1000.
100 times n equals 100n
1000/100=10
Gray can row 5 miles per hour in still water. It takes him 2 hours to row 4 miles upstream and 4 miles downstream. How fast is the water’s current? Round the answer to the nearest thousandth.
Answer:i really caint tell you :( but you can try google
Step-by-step explanation:
help with the question pls pls pls pls pls pls pls pls pls pls
Answer:
when
[tex]x\ge 0[/tex]
then
[tex]x\times \left|x\right|=x^{2}[/tex]
Step-by-step explanation:
As we know that
When x is positive
[tex]\left|x\right|=\:x[/tex]
As from the question,
[tex]x\ge 0[/tex]
so the expression will be:
[tex]x\times \left|x\right|=x\times x=x^2[/tex] ∵ [tex]x\ge 0[/tex] so [tex]\left|x\right|=\:x[/tex]
Therefore,
[tex]x\times \left|x\right|=x^{2}[/tex]
I need help hhhhhhhhhheeeeeeellllllppppp
Answer:
with what
Step-by-step explanation:
Sally’s Rent-A-Bike store rented 200 bicycles in June. In July, the store rented 300 bicycles. What percent of the bicycles rented in June were rented in July?
Answer:The answer is 150%
Step-by-step explanation:
I just did this and got it correct:)Trust me this is correct!!
Answer:
150%
Step-by-step explanation:
what's the slope and intercept of y=4x-7
Answer:
the slope is 4 and the y-intercept is -7
Step-by-step explanation:
What expression represents the decimal 72.603?
7 x 10 + 2 x 1 + 6 x 1/100 + 3 x 1/1000
7 x 1 + 2 x 10 + 6 x 1/10 + 3 x 1/100
7 x 10 + 2 x 1 + 6 x 1/10+ 3 x 1/1000
7 x 1 + 2 x 1 + 6 x 1/10+ 3 x 1/100
Answer:
C or 7 x 10 + 2 x 1 + 6 x 1/10+ 3 x 1/1000
Step-by-step explanation: just had this on the test
The correct expression for the expansion of 72.603 is 7 x 10 + 2 x 1 + 6 x 1/10 + 3 x 1/1000 (option 3rd)
What is an expression?Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.
Given is a decimal number, 72.603
On expanding it, we get,
72.603 = 72 + 0.603
= 7 x 10 + 2 x 1 + 6 x 1/10 + 3 x 1/1000
Hence, the correct expression for the expansion of 72.603 is 7 x 10 + 2 x 1 + 6 x 1/10 + 3 x 1/1000
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Which best proves why the expressions 4 (x + 3) + 2 x and 6 (x + 2) must be equivalent expressions?
What is 2.18-0.3? Feel free to answer
Answer:
the answer for this is 1.88 u just subtract
1. When developing an interval estimate for the difference between two sample means, with sample sizes of n1 and n2, A. n1 must be equal to n2 B. n1 must be smaller than n2 C. n1 must be larger than n2 D. n1 and n2 can be of different sizes
Answer:
D. n1 and n2 can be of different sizes
Step-by-step explanation:
When we are trying to develop interval estimate for difference between two populations, we first select two samples from these populations. We get the interval using the required statistic.
These are:
- Sample size of both populations. Which are n1 and n2 respectively.
- then the Sample mean of two populations
- sample standard deviation.
The samples of different sample sizes can be used and we are not obligated to make use of the same sample size.
In my town, gas prices are always listed to the thousandths place. Since the smallest coin we have is
the penny, we have to round them to the hundredths place. If the price of gas is $5.897, what will the
price be when we round it to the hundredths place?
Answer:
It would be rounded to $5.90 per gallon. As if something is 5 or above you round up and if it is 4 or less you round down.
1. If OQ and RT are parallel lines which statement is true?
A) OPS is congruent to RSU
B) OPS is congruent to RSP (my answer)
C) OPS is congruent to OPN
D) OPS is congruent to TSU
-----------------------------------------
2. If OQ and RT are parallel lines which statement is true?
A) RSP is congruent to RSU
B) RSP is congruent to PST
C) RSP is congruent to TSU
D) RSP is congruent to OPS (my answer)
Answer:
Step-by-step explanation:
Question (1).
OQ and RT are the parallel lines and UN is a transversal intersecting these lines at two different points P and S.
A). ∠OPS ≅ ∠RSU [corresponding angles]
B). m∠OPS + m∠RSP = 180° [Consecutive interior angles]
C). m∠OPS + m∠OPN = 180° [Linear pair of angles]
D). Since, ∠OPS ≅ ∠TSP [Alternate interior angles]
And m∠TSP + m∠TSU = 180° [Linear pair of angles]
Therefore, Option (A) is the correct option.
Question (2).
A). m∠RSP + m∠RSU = 180° [Linear pair of angles]
B). m∠RSP + m∠PST = 180° [Linear pair of angles]
C). ∠RSP ≅ ∠TSU [Vertically opposite angles]
D). m∠RSP + m∠OPS = 180° [Consecutive interior angles]
Therefore, Option (C) will be the answer.
Answer:
C
Step-by-step explanation:
OQ and RT are parallel lines, while UN is a transversal that crosses both lines at two points. P and S are a couple.
A). RSU [corresponding angles] OPS
B). [Consecutive interior angles] mOPS + mRSP = 180°
C). [Linear pair of angles] mOPS + mOPN = 180°
D.) Since then, OPS TSP [Alternate Interior Angles] has been implemented.
And [Linear pair of angles] mTSP + mTSU = 180°
As a result, Option (A) is the right one.
Inquiry (2).
A). [Linear pair of angles] mRSP + mRSU = 180°
B). [Linear pair of angles] mRSP + mPST = 180°
C). [Vertically opposite angles] RSP TSU
D). [Consecutive interior angles] mRSP + mOPS = 180°
so it’s gonna have to be C
Help please don’t understand
2(x + 5) = 5x + 23
Please answer ASAP I do not know the answer and need help
Answer:
X = -4 1/3 or -4.333 or -13/3
Step-by-step explanation:
2(x+5) = 5x+23
2x + 10 = 5x+23
2x-2x + 10 = 5x-2x +23
10 = 3x + 23
10-23 = 3x + 23-23
-13 = 3x
-13/3 = 3x/3
x = -4 1/3 or -4.3333
Answer:
X =[tex]-\frac{13}{3}[/tex] or -4.3 ( with a line above the 3)
Step-by-step explanation:
I showed how to do it in the image attached.
Hope this helps
Determine if each line is proportional non-proportional or non-liner
Step-by-step explanation:
non-proportiona
help me!!!!!!!!!!!!!!!
Answer:
76°
Step-by-step explanation:
[tex] \because \: m \angle \: 1 = m \angle \: 12 \\ (exterior \: alternate \: \angle s) \\ \\ \therefore \: (5x + 44) \degree = (8x + 8) \degree \\ \\ \therefore \: 5x + 44 = 8x + 8 \\ \\ 5x - 8x = 8 - 44 \\ \\ - 3x = - 36 \\ \\ x = \frac{ - 36}{ - 3} \\ \\ \huge \red{x = 12} \\ \\ \because \: m \angle \: 12 = (8x + 8) \degree \\ \\ \therefore \: m \angle \: 12 = = (8 \times 12 + 8) \degree \\ \\ \therefore \: m \angle \: 12 = = (96+ 8) \degree \\ \\ \therefore \: \purple{m \angle \: 12 = 104 \degree} \\ \\ \because \: m \angle \: 10 + m \angle \: 12 = 180 \degree \\(linear \: pair \: \angle s) \\ \\ \therefore \: m \angle \: 10 + 104 \degree = 180 \degree \\ \\ \therefore \: m \angle \: 10 = 180 \degree - 104 \degree \\ \\ \huge \orange{ \boxed{\therefore \: m \angle \: 10 = 76 \degree }}[/tex]
The Serenity and the Mystic are sail boats. The Serenity and the Mystic start at the same point and travel away from each other in opposite directions. The Serenity travels at 15 mph and the Mystic travels at 22 mph. How far apart will they be in 2 hours?
A.
41 miles
B.
84 miles
C.
74 miles
D.
52 miles
Factorize completely 4x^3 - 8x^2y - 9xy^2 + 18y^3
Simplifying
4x2 + 8xy + 4y2
Reorder the terms:
8xy + 4x2 + 4y2
Factor out the Greatest Common Factor (GCF), '4'.
4(2xy + x2 + y2)
Factor a trinomial.
4((x + y)(x + y))
Final result:
4(x + y)(x + y)
Please I need help answering this
Answer:
640
Step-by-step explanation:
This is because 384-256= 128 then 512-384=128 so all I did is add 128 to 512 and got 640
Answer:
sorry i cant see the picture :(...
Step-by-step explanation:
4. In the equation y = 8x , what is your constant?
A)y
B)8
C)x
D)0
Answer: it should be 8
Find the value of a and b in the following = a + b