Answer:
5/2 or 2 1/2
Step-by-step explanation:
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Answer:
2 1/2
Step-by-step explanation:
First : We need to find how many times 45 can go into 18.
A: 2 Times
(36)
With the left over amount of the fraction ( 9 ) you put that into a fraction
2 9/18
But 9/18 is also equal to 1/2, and because the question is asking us to simplify we instead have 2 1/2.
Hope this helps! :)
What is the least common denominator for the fractions 1/2 and 3/8
Answer:
LCD = 8
Step-by-step explanation:
All you have to do is times both the denominator and numerator of 1/2 by 4.
So 1 times 4 = 4 and 2 times 4 is 8.
4/8 and 3/8
Simplify the expression by using the properties of rational exponents. Write the final answer using positive exponents only.
Answer:
A. [tex] {h}^{7} [/tex]
Step-by-step explanation:
[tex] {h}^{ \frac{7}{3} } \times {h}^{ \frac{14}{3} } [/tex]
[tex] {h}^{ \frac{7}{3} + \frac{14}{3} } = \frac{7}{3} + \frac{14}{3} [/tex]
[tex] \frac{7 + 14}{3 } = \frac{21}{3} [/tex]
[tex] 21÷3 = 7[/tex]
[tex] = {h}^{7} [/tex]
Rosetta owns a wedding photography business. For each wedding, she charges $100 plus $50 per hour of work. A linear equation that expresses the total amount of money Rosetta earns per wedding is y =50x + 100. What are the independent and dependent variables? What is the y-intercept and the slope?
Answer:
y=50
Step-by-step explanation:
1. 100/2= 50
2. y=50
A locus of points equidistant from a fixed point is a
A. bisection of two sides or three sides of a triangle.
B. bisector of an angle.
C. circle with centre at a fixed point.
D. perpendicular bisector of aa given line.
Answer:
B. bisector of an angle.
please help me solve
Answer:
A
Step-by-step explanation:
B is also correct but for the equation on the picture A is the best answer.
3x + y = 5 + 5x, for x
Find the distance between -15 and 12 on a number line.
Answer:
27
Step-by-step explanation:
|x-15|=12
Automobile license plates in Massachusetts usually consists of 3 digits followed by 3 letters. The first digits is never zero. How many different plates of this type could be made
Answer:
Step-by-step explanation:
There are 10 possible digits from 0 to 9.
Since the first number cannot be 1 there are 9 possibilities to choose from.
Also there are 26 possible letters.
So the number of plates are
9 x 10 x 10 x 26 x 26 x 26
3=g/-4-5 ((for 25 points))
Answer:
3=g/-4 -5
3+5=g/-4
8= g/-4
8x(-4)=g
g=-32
Step-by-step explanation:
5 tens plus 5 tens in standard form
Answer:
5 tens + 5 tens = 10 tens or 100
Step-by-step explanation:
Solve for angle CDF
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Answer:
66
Step-by-step explanation:
Just use 97 subtract 31
math integers....represent the following on number line(a) -5 (b)4
Step-by-step explanation:
Please refer to the picture above.
Question question question question helppppppppp
Thanks!
Answer:
5/6 5/7 5/8 5/12? im bad at fractions sorry hope it helped tho
Step-by-step explanation:
Answer:
5/12 5/8 5/7 5/6
Step-by-step explanation:
If we divide 5 by 12 we get 0,42
If we divide 5 by 6 we get 0.83
So we know 5/12 is less than 5/6, so we just need to order the numbers in between, and as result we get:
5/12 < 5/8 < 5/7 < 5/6
PLEASE HELP POINTS AND BRAINLIEST WILL BE GIVEN
Answer:
- 376
Step-by-step explanation:
8u = 8(- 8i + 3j ) ← multiply each element by 8
= - 64i +24j
Then
(- 64i + 24j ) • (4i - 5j )
= (- 64 × 4) + (24 × - 5)
= -256 + (- 120)
= - 256 - 120
= - 376
Find the mode (if any) of the list of data.
13, 13, 15, 15, 13, 14, 15, 13
Answer:
13
Step-by-step explanation:
There is the largest quantity of '13' in the list of data. Hence, 13 is the mode of the list of the data.
Someone solve this for me please: Find a vector v such that || v || = 10 and v is in same direction as 2i + 3j
Answer:
Step-by-step explanation:
[tex]\overrightarrow{a}=2*\overrightarrow{i}+3*\overrightarrow{j}\\\\||\overrightarrow{a}||=\sqrt{2^2+3^2} =\sqrt{13} \\\\\boxed{\overrightarrow{v}=\dfrac{20}{\sqrt{13}}*\overrightarrow{i}+\dfrac{30}{\sqrt{13}}*\overrightarrow{j}} \\\\\\||\overrightarrow{a}||=\sqrt{(\dfrac{20}{\sqrt{13}})^2+(\dfrac{30}{\sqrt{13}})^2} =\sqrt{\dfrac{400+900}{13} }==\sqrt{\dfrac{1300}{13} }=\sqrt{100}=10 \\[/tex]
Given: F(x) = 3x^2+ 1, G(x) = 2x - 3, H(x) = x
F(x) + G(x) =
Answer:
(FoG) -1 (x) = x/5 + 26/5
Step-by-step explanation:
Plss help I need this for my algebra class and have no idea what to do
Answer:
30t if t ≤ 2
25(t-2) + 60 if 2 < t ≤ 6
160 if 6 < t ≤ 10
Step-by-step explanation:
HELP !!!
What is the center of the circle? A. (-2,0) B. (3,-1) C. (-3,4) D. (2,-5)
Answer:
3, -1
Step-by-step explanation:
because that is the point that is at the center :)
Evaluate 4a for a = 5 . Express your answer in simplest form.
20
22
45
20
[tex]\\ \sf\longmapsto 4(5\dfrac{2}{3})[/tex]
[tex]\\ \sf\longmapsto 4\times \dfrac{17}{3}[/tex]
[tex]\\ \sf\longmapsto \dfrac{68}{3}[/tex]
[tex]\\ \sf\longmapsto 22\dfrac{2}{3}[/tex]
Answer: [tex]\large \boldsymbol {\sf 22\dfrac{2}{3} }[/tex]
Step-by-step explanation:
[tex]\displaystyle \large \boldsymbol {} \sf Find \ \ 4 a \ \ ; \ \ if \ a=5\frac{2}{3} \\\\1-st \ method \\\\ 5\frac{2}{3} =5+\frac{2}{3} \ \ then \\\\ 4\cdot \bigg(5+\frac{2}{3} \bigg)=4\cdot 5+ \frac{4\cdot 2}{3} =20+\frac{8}{3} =20+2\frac{2}{3} =\boldsymbol {\sf 22 \frac{2}{3} } \\\\\\ 2-nd \ \ method \\\\ 5\frac{2}{3} =\frac{5\cdot 3+2}{3} =\frac{17}{3} \\\\\\ 4\cdot \bigg( \frac{17}{3} \bigg) =\frac{4\cdot 17}{3} =\frac{68}{3} =\boldsymbol {\sf 22 \frac{2}{3}}[/tex]
At a given location and time of day, it might be true that a fence post that is 4 feet high casts a
shadow that is 6 feet long. How long of a shadow would a 6-foot man cast?
The sum of twice a number and three?
Answer:
2x + 3. hope this helps
Step-by-step explanation:
- Zombie
pls mark me as brainliest
hope it helpsBy using the elimination or substitution method. Find the point of intersection for the following pairs of straight lines. 3y + x = 9 and y - x = -1
I need help with number 3 plzzz fast
Step-by-step explanation:
the domain is the interval of the x (input) values.
in other words, is g(x) invalid for certain x ?
it does not look like it. it looks like g(x) is valid for every possible value of x from -infinite to +infinite.
the range is the interval of possible y (functional) values.
and that is clearly valid for every y between -1 and +infinity.
The equation 2(5 + 7) = (2•5) + (2•7) illustrates what
property?
A) associative property
B) commutative property
C) distributive property
D) identity property
Answer:
It's C) distributive property
Step-by-step explanation:
You are distributing 2 to 5 and 7
Julie buys a flat with 48 flowers she wants to plant them and equals rows of 5 flowers how many rows can Julie plant how many flowers will be left over?
Step-by-step explanation:
5x9=45 45+3=38
so 9 rows and 3 flowers left
Find the distance between the pair of points. E(9,-4) F(-3,5)
Answer:
5
Step-by-step explanation:
√
(
−
3
−
9
)
2
+
(
5
−
−
4
)
2
=
√
(
−
12
)
2
+
9
2
=
√
144
+
81
=
√
225
= 15
Distance between points (9, -4) and (-3, 5) is 15
please help. a large movie theater has many theaters. the largest has 48 rows. there are 12 seats in the first row. each row has 3 seats more then the previous row. how many total seats are there in this theater.
Answer: 156
Step-by-step explanation:
Rows of seat = 48
Each row contains seat = 03
= 48 x 03
= 144
Front seats = 144 + 12
= 156
Answer:
16 seats
Step-by-step explanation:
the first row has 12 seats while the rest have 16 seats
Algebra 1. How to find the inequality and solution to the inequality.
Answer:
At least means the least it could be is 49, so it could be 49 or more.
---------------------
INEQUALITY:
9+8x≤49
-----------------------
subtract 9 from both sides
8x≤40
divide both sides by 8
SOLUTION:
x≤5
x is less than or equal to 5
or 5≥x
5 is greater than or equal to x
-------------------------------------------------
Step-by-step explanation:
Suppose two dice are rolled. Find the probabilities of the following events a) the maximum of the two numbers rolled is less than or equal to 2; b) the maximum of the two numbers rolled is less than or equal to 3; c) the maximum of the two numbers rolled is exactly equal to 3 d) Repeat b) and c) for r instead of 3, for each z from 1 to 6. e) Denote by P(x) the probability that the maximum number is exactly r. What should P(1) P(2) answers to d). P(3) P(4) P(5) P(6) equal
Answer:
The maximum of the two numbers rolled is less than or equal to [tex]2[/tex] is [tex]\frac{1}{9}[/tex]
The maximum of the two numbers rolled is less than or equal to 3 is [tex]\frac{1}{4}[/tex]
The maximum of the two numbers rolled is exactly equal to 3 is [tex]\frac{5}{36}[/tex]
Step-by-step explanation:
Step 1 of 5
a) the maximum of the two numbers rolled is less than or equal to [tex]2[/tex]
outcome [tex]X[/tex]
[tex](1,1)[/tex] [tex]1[/tex]
[tex](1,2)(2,1)(2,2)[/tex] [tex]2[/tex]
The probability [tex]= 4/36[/tex]
[tex]= 1/9[/tex]
Step 2 of 5
b) the maximum of the two numbers rolled is less than or equal to [tex]3[/tex]
outcome [tex]X[/tex]
[tex](1,1)[/tex] [tex]1[/tex]
[tex](1,2)(2,1)(2,2)[/tex] [tex]2[/tex]
[tex](1,3)(3,1)(2,3)(3,2)(3,3)[/tex] [tex]3[/tex]
Total outcome [tex]=9[/tex]
The probability [tex]=9/36[/tex]
[tex]= 1/4[/tex]
Step 3 of 4
c) the maximum of the two numbers rolled is exactly equal to 3
outcome [tex]X[/tex]
[tex](1,3)(3,1)(2,3)(3,2)(3,3)[/tex] [tex]3[/tex]
The probability [tex]= 5/36[/tex]
Step 4 of 5
d) Repeat b) and c) for r instead of 3, for each z from 1 to 6.
for b)
let two numbers rolled is less than or equal to X
[tex]X[/tex] [tex]P(X)[/tex]
[tex]\leq 1[/tex] [tex]1/36[/tex]
[tex]\leq 2[/tex] [tex]4/36[/tex]
[tex]\leq 3[/tex] [tex]9/36[/tex]
[tex]\leq 4[/tex] [tex]16/36[/tex]
[tex]\leq 5[/tex] [tex]25/36[/tex]
[tex]\leq 6[/tex] [tex]36/36[/tex]
for c)
[tex]X[/tex] be highest of two values
outcome [tex]X[/tex] [tex]P(X)[/tex]
[tex](1,1)[/tex] [tex]1[/tex] [tex]1/36[/tex]
[tex](1,2)(2,1)(2,2)[/tex] [tex]2[/tex] [tex]3/36[/tex]
[tex](1,3)(3,1)(2,3)(3,2)(3,3)[/tex] [tex]3[/tex] [tex]5/36[/tex]
[tex](1,4)(4,1)(2,4)(4,2)(3,4)(4,3)(4,4)[/tex] [tex]4[/tex] [tex]7/36[/tex]
[tex](1,5)(5,1)(2,5)(5,2)(3,5)(5,3)(4,5)(5,4)(5,5)[/tex] [tex]5[/tex] [tex]9/36[/tex]
[tex](1,6)(6,1)(2,6)(6,2)(3,6)(6,3)(4,6)(6,4)(5,6)(6,5)(6,6)[/tex] [tex]6[/tex] [tex]11/36[/tex]
Step 5 of 5
e) Denote by P(x) the probability that the maximum number is exactly r
[tex]X[/tex] [tex]P(X)[/tex]
[tex]1[/tex] [tex]1/36[/tex]
[tex]2[/tex] [tex]3/36[/tex]
[tex]3[/tex] [tex]5/36[/tex]
[tex]4[/tex] [tex]7/36[/tex]
[tex]5[/tex] [tex]9/36[/tex]
[tex]6[/tex] [tex]11/36[/tex]
[tex]P(I) +P(2) +P(3) +P(4) +P(5) +P(6) = 36/36[/tex]
[tex]= 1[/tex]
Learn more about probability, refer :
https://brainly.com/question/13604758
