Answer:
Convert fractions into decimal, round up if the decimal is 0.5 and/or higher, and round down if less than 0.5
Example for question 1: 5/6= 0.83 ← greater than 0.5, so round up to 2
Step-by-step explanation:
1. 2
2. 5
3. 113
4.86
5. 66
6. 19
7. 72
10) m_BCF = 13x + 2, mZBCD= 168°,
and mZFCD= 70x. Find m2BCF.
B
F
Answer:
BCF + FCD = BCD
→13x + 2 + 70x = 168
→83x + 2 = 168
→83x = 166
→ x = 2
Suppose we predicted that where students sit in a classroom affects their grades. In this example, where students sit is best described as a:.
In the example given, where students sit in a classroom that affects their grades can best be described as a: variable.
What is a Variable?A variable, in mathematics, can be defined as quantity that can be measured which represents a set of data item such as, capital expenditure, class grades, age of students etc., location, which can change.
Therefore, in the example given, where students sit in a classroom that affects their grades can best be described as a: variable.
Learn more about variables on:
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please help me x
this needs to be solved asap
Answer:
Sue spends 6 hours travelling, and spends 2 and a half hours (2.5 hours) stationery.
Hope that helps...
please help A LOT OF PPOINTS 30 POINTS
The mean age of 6 women in an office is 30 years old.
The mean age of 8 men in an office is 35 years old.
What is the mean age (nearest year) of all the people in the office?
Answer:
32.5
Step-by-step explanation:
find the mean by adding 30+35= 65 then divide by 2
65/2 which is 32.5
I'm not 100% if I'm right
A case of juice holds 108 cans. How many six-packs of
juice does the case hold?
Answer:
18
Step-by-step explanation:
One case = 108 cans
One six-pack of juice = 6 cans
Therefore, to calculate how many six-packs of juice the case can hold, divide the capacity of the case (108 cans) by the number of cans in a six-pack (6):
108 ÷ 6 = 18
Therefore, a case will hold 108 individual cans or 18 six-packs
Determine the cost per pound to see what the better buy. 3 pounds of turkey for $10.50 over to 1/2 pound for $6.25
Answer:
3 pounds of turkey for $10.50
Step-by-step explanation:
1. 10.50/3 = 3.5 dollars per pound.
2. 6.25/.5 = 12.5 dollars per pound
What is the word form of 602,107
Answer:
Six hundred and two thousand, one hundred and seven
Answer:
six hundred two thousand one hundred and seven
Step-by-step explanation:
A store changes the cost of a package of batteries. Now customers pay more money for the same number of batteries. Did the cost per battery increase, decrease, or stay the same? Explain how you know.
HELP ASP THIS IS MY MATH SOMEONE PLEASE HELP
Answer: 2, 3, 5
Step-by-step explanation: 6*6 is 6^2 and 6*6*6 is 6^3 and you can add the exponents, so the last one is 6^5.
Ok last one. What is 0.01 to the power of 4??
Answer:
0.01
Step-by-step explanation:
its basically 0.01 x 0.01 x 0.01 x 0.01
Hope this helps
Pls mark brainliest
The solution of expression (0.01)⁴ is,
⇒ (0.01)⁴ = 0.00000001
We have to given that,
The expression to solve,
⇒ (0.01)⁴
Now, We can simplify as,
⇒ (0.01)⁴
⇒ 0.01 × 0.01 × 0.01 × 0.01
⇒ 0.0001 × 0.0001
⇒ 0.00000001
Thus, The solution is, 0.00000001
Learn more about the multiplication visit:
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A puppy is eating breakfast. This table represents the number of minutes it takes the puppy to eat and the amount of kibble eaten.Minutes Passed48912Number of kibble pieces eaten816`1824What is the unit rate?
Answer:
the answer is two
Step-by-step explanation:
i don't have one but i did the quiz and got it right
The Drama Club is holding a car wash to raise money. The club sper $90 on materials and supplies. The club
earns $11.25 for each car they wash. Which of the following is the inverse to the function of how much the
club earns per cars washed?
Answer:
8
Step-by-step explanation:
Based on the given conditions, formulate: 90 divided by 11.25
Convert decimal to fraction: 90/1125/100
Reduce the fraction: 90/45/4
Divide a fraction by multiplying its reciprocal: 90x4/45
Reduce the expression to the lowest term: 2x4
Calculate the product or quotient: 8
If 5 Superscript 3 b minus 1 Baseline = 5 Superscript b minus 3, what is the value of b?.
It sounds like you're given
[tex]5^{3b-1} = 5^{b-3}[/tex]
Since the bases on either side match (5), the exponents must be equal. So
3b - 1 = b - 3
Solve for b :
3b - b = -3 + 1
2b = -2
b = -1
Find the Expression OF this equation.
c/3 / ac/4
QUESTION C
Answer:
See below
Step-by-step explanation:
[tex](a) \: \: x = \frac{c}{3} \\ \\ \implies \: {x}^{2} = { \bigg( \frac{c}{3} \bigg) }^{2} \\ \\ \bold{\implies \: {x}^{2} = \frac{ {c}^{2} }{9} } \\ \\ (b) \: \: x + y = \frac{c}{3} + \frac{ac}{4} \\ \\\implies \: \bold{x + y = \frac{4c + 3ac}{12} } \\ \\ \frac{xy}{z} = \frac{ \frac{c}{3} \times \frac{ac}{4} }{ \frac{ {a}^{2} }{2c + 1} } \\ \\ = \frac{ \frac{ac ^{2} }{12} }{ \frac{ {a}^{2} }{2c + 1} } \\ \\ = \frac{a {c}^{2} }{12} \times \frac{2c + 1}{ {a}^{2} } \\ \\ \implies\bold{\frac{xy}{z} = \frac{ {c}^{2}(2c + 1) }{12a} }[/tex]
O
When folded I become a solid figure.
. I have 6 vertices.
. I have 9 edges
WHAT AM I?
Answer:
Triangular prism?
Step-by-step explanation:
I done this riddle before but I dont remember to cleary of what the answer is.
Natalie practices the flute 4 days per week. She practices 4/5 hour each day.
How many hours does she practice the flute each week?
Answer:
3.2 hrs
Step-by-step explanation:
4/5* 4 = 16/5=3.2
Answer: Natalie practices the flute 4 days per week. She practices 4/5 hours each day. Show them what you know.
How many hours does she practice the flute each week?
Step-by-step explanation:
If she practices the flute for 4 1/2 each week. Times 4 1/2 by 4 and you get 18 hours a month.
A cattle rancher gave 1/3 of his land to his son and kept the remaining 2/3 for himself. He kept 34 acres of land. How much land did he have to begin with?(explain with detail and steps please I do not just want the answar thank you)
Answer:
He had 51 acres to start with.
Step-by-step explanation:
Let the original plot of land be x
2/3 x = 34 Multiply both sides by 3
3 * 2/3 x = 34 * 3
2x = 102 Divide by 2
2x/2 = 102/2
x = 51
Answer:
51 Acres of land
Step-by-step explanation:
Given y=5x−3 with the domain D: {−2, −1, 0, 1, 2}, fill in the missing values of the table below.
Answer:
see below
Step-by-step explanation:
y = 5x-3
Let x = -2 y = 5(-2) -3 = -10 -3= -13
Let x = -1 y = 5(-1) -3 = -5-3 = -8
Let x = 0 y = 5(0) -3 = 0-3 = -3
Let x = 1 y = 5(1) -3 = 5-3 = 2
Let x = 2 y = 5(2) -3 =10-3 = 7
Jake made a total of 7 copies at a copy shop, with some being black-and-white copies and some being color copies. Black-and-white copies cost 8 cents, and color copies cost 15 cents. If Jake spent a total of 70 cents on copies, which system of equations can be used to determine the number of black-and-white copies and the number of color copies he made? Assume b is the number of black-and-white copies and c is the number of color copies. B c = 7. 8 b 15 c = 70. B c = 7. 15 b 8 c = 70. B c = 70. 8 b 15 c = 7. B c = 70. 15 b 8 c = 7.
Answer:
The answer is A.
Answer:
b + c = 7
8 b + 15 c = 70
Or A
Step-by-step explanation:
And I have proof for those with trust issues ;'D
How long is the tape for 30 mins?
Answer:
1.44 meters
Step-by-step explanation:
0.048 * 30 = 1.44
С
(8x – 3)º
D
B (108°
(14x - 25)
133) E
(10x – 5)
-
52°
A
F
Please help my homework I still struggle
Answer:
[tex]x[/tex] = 12
Step-by-step explanation:
The shape ABCDEF is an irregular polygon.
The sum of the interior angles of any regular or irregular polygon = (n - 2) x 180 (where n is the number of sides of the polygon).
Therefore, the sum of the interior angles of shape ABCDEF = (6 - 2) x 180 = 720°
So to find the value of [tex]x[/tex], we need to add together all the interior angles and equal it to 720, then solve for [tex]x[/tex].
Before we do that, we need to determine angle F.
From inspection, we can see that angle F and 52° are a linear pair. We know that a linear pair of angles add up to 180°, so F + 52 = 180 ⇒ F = 180 - 52 = 128°
Therefore:
A + B + C + D + E + F = 720
(10[tex]x[/tex] - 5) + 108 + (8[tex]x[/tex] - 3) + (14[tex]x[/tex] - 25) + 133 + 128 = 720
Collect like terms:
10[tex]x[/tex] + 8[tex]x[/tex] + 14[tex]x[/tex] - 5 + 108 - 3 - 25 + 133 + 128 = 720
Combine like terms:
32[tex]x[/tex] + 336 = 720
Subtract 336 from both sides:
32[tex]x[/tex] = 384
Divide both sides by 32:
[tex]x[/tex] = 12
Please help me solve these equations please and thank you
Answer:
Step-by-step explanation:
What is the slope of this line?
5(y+2)=4 (x-3)
Answer:
Divide y y by 1 1 . Move the negative in front of the fraction. Rewrite in slope-intercept form. Using the slope-intercept form, the slope is 45 .
Step-by-step explanation:
Hope this helps.
write two equelivant ratios 7 and 8
Answer:
7:8=14:16
Step-by-step explanation:
just did this problem in class
Katarina makes 2 gallons of punch for her party how many cups of punch did she make
Answer:
38
Step-by-step explanation:
Which equation represents h(x)?
The table shows three functions and their output values
for different values of x.
Oh(x) =
g(x)
х
1
2
3
f(x)
3
9
27
g(x)
18
21
24
h(x)
15
12
-3
Oh(x) =
g(x)
f(x)
O h(x) = f(x)-g(x)
O h(x) = g(x) – FEB
Answer:
See attachment
Step-by-step explanation:
In attached file. Calculate values for the proposed functions and compare to the values given for h(x).
Answer:
its (D) to make it easy
Step-by-step explanation:
What is the mass of an object if it takes a net force of 32 N to accelerate
it at a rate of 0.88 m/s2?
[tex]\\ \tt\hookrightarrow Mass=\dfrac{Force}{Area}[/tex]
[tex]\\ \tt\hookrightarrow Mass=\dfrac{32}{0.88}[/tex]
[tex]\\ \tt\hookrightarrow Mass=36.4kg[/tex]
correct answer only need urgent help
Answer:
V = 66 cm³
Step-by-step explanation:
The volume (V) of the prism is calculated as
V = Ah ( A is the area of triangular end and h is perpendicular height )
A = [tex]\frac{1}{2}[/tex] × 3 × 4 = 6 cm² and h = 11
V = 6 × 11 = 66 cm³
If the simple interest on 7,000 for 2 years is 1,120, then what is the interest rate
Answer:
using I= prt/100
p=7000-1120= 5880
1120=5880×r×2/100
112000=11760×r
r= 112000÷11760
r =9.52%
Write a expression 17 more than x.
Please help thank you !
Answer:
x + 17
Step-by-step explanation:
So a number 17 more than x is equal to x+17. Hence “17 more than a number” written as an algebraic expression is “x+17”.
