Answer:
-4
Step-by-step explanation:
1. 6v-10=2v-22-4
2. 4v-10=-26
3. 4v=-16
4. v=-4
Right triangle FGH is shown. Which pair of expressions is equal to 9/41?
A. Sin F and Cos G
B. Sin F and Tan G
C. Tan Fand Sin G
D. Cos F and Sin G
Answer
A
Step-by-step explanation:
0.0000000342 in scienctific notation
Answer:
3.42 to the -8 power
Step-by-step explanation:
3.2 geometry worksheet
Answer:
Step-by-step explanation:
5)
21x + 4 = 22x - 2
6 = x
6)
x + 72 + x + 132 = 180
2x + 204 = 180
2x = -24
x = -12
7)
22x + 2 = 90
22x = 88
x = 4
8)
12x + 10 = 13x + 3
7 = x
9)
17x = 16x + 5
x = 5
17(5) = 85°
10)
20x = 21x - 6
-x = -6
x = 6
20(6) = 120º
hope this helps <3
jake earned 30 points out of a total of 43 on his most recent math test. on his social studies test, jake scored 85 out of a possible 124 points.
on evict rest did jake score a higher percentage of the total? just your answer.
Answer: See explanation
Step-by-step explanation:
Your question isn't really clear but let me help.
For Maths test,
Point earned = 30
Total point = 43
Percentage = 30/43 × 100 = 69.77%
Social studies test
Point earned = 85.
Total point = 124
Percentage = 85/124 × 100 = 68.55%
From the above, we can see that Jake scored a higher percentage in the Maths test.
The air pressure P is inversely proportional to the altitude h. write the related variation equation
Step-by-step explanation:
P * h = k, where k is a real constant.
A linear function contains the following points. What are the slope and yintercept of this function? O A. O B. O C. O D. 25 The slope is 4. The yintercept is (5, O). The slope is —4. The yintercept is (O, 5). 1 The slope is Tthe yintercept is (O, 5). 1 The slope is . The yintercept is (O, 5).
Answer:
D
Step-by-step explanation:
points (-4,4) and (0,5)
slope: (y2-y1)/(x2-x1)
(5-4)/(0+4) = 1/4
y intercept given: (0,5)
What is the multiplicative identity of -12/13
A.-13/12
B.1
C.0
D12/13
Answer:
The number '1' is called the 'multiplicative identity' of a number '-12/13' because it does not change the number '-12/13' after getting multiplied by it.
Therefore, option (B) is true.
Step-by-step explanation:
We know that when a number let say 'n' get multiplied by '1', it remains unchanged.
i.e.
n × 1 = n1 × n = nThe number '1' is called the 'multiplicative identity' of a number 'n' because it does not change the number 'n' after getting multiplied by it.
Given the number
-12/13
Multiply the number '-12/13' by '1'.
i.e.
-12/13 × 1 = -12/13
1 × -12/13 = -12/13
Thus, the number '1' is called the 'multiplicative identity' of a number '-12/13' because it does not change the number '-12/13' after getting multiplied by it.
Therefore, option (B) is true.
please answer I will give 20 and brainiest
Answer:
Option 4
Step-by-step explanation:
Coordinances for a three-dimensional coordinate system are (x, y, z).
The letter labeling each axis is always on the positive side.
The fourth option is correct because you move 3 units away from the 'x', 1 unit away from the 'y', then 2 units toward the 'z'.
9[15-(3+4)] I don’t know how to do this problem and Photomath can’t solve it either
Answer:
72
Step-by-step explanation:
9[15-(3+4)]
9[15-7]
9[8]
72
Jahmya wants to leave $1.75 as a tip for her server. She has a $20 bill. How much change should she receive after paying for her food AND leaving a tip? (The amount of money for her food is $8.87)
Answer:
$9.38
Step-by-step explanation:
( $1.75 + $8.87 ) = 10.62 (10.62 - $20 ) = $9.38
brainliest please
Whose puppy weighed the most when the person got it? How much did it weigh? Part c
Answer:
Olivia's puppy, it weighed 5 pounds.
Step-by-step explanation:
. -1/11 plus -9/11
Step-by-step explanation:
the answer is equals to
-10/11
Answer:
-10/11
Step-by-step explanation:
Please, can someone help???
Answer:
using sas both C angles are the same because of vertical angles
since what is given we find that BD and AE are straight lines meaning that BA and ED are parallel
this means that angle B is congruent to angle D and the same for A and E
using sas or asa we can determine BCA and ECD congruent
Step-by-step explanation:
help!!! 6th grade math i will give brainliest
Answer:
Value 16 and exponential is 2 over 4
Step-by-step explanation:
Answer:
2^4 so A
Value=16
Step-by-step explanation:
2x2x2x2=2^4
2x2x2x2=16
2x2=4
2x2=4
4x4=16
I’m very confused on this! Where do I even start on here?? This is extra credit for my geometry class !
Suppose a skydiver (mass = 80 kg) is falling toward the Earth. Calculate the skydiver’s Gravitational Potential Energy at the point when the skydiver is 100 m above the Earth.
Thanks ahead of time!
Step-by-step explanation:
Gravitational potential energy = mgh = (80)(9.81)(100) = 78,480J.
Determine whether the solution of each equation below is the same as the solution
of 3m - 36 - 6m.
Choose Yes or No for each equation.
-3m+ 2 = -1
Yes No
b.-21-4m - 6,4) = 44.8
Yes No
C.
8m - 5 - 2m +1 - 20
Yes No
d. 7m + 6 = 9m - 2
Yes No
Answer: yes
Step-by-step explanation:
Answer:
yes,no,no,yes
Step-by-step explanation:
Plz help with math plzlzlzlzl
Help! last question for the night! please Thanks
answer: It’s true because CD cuts AD and BD in half
What is a equation of a line perpendicular to -x+2=y that intersects the line at (-1.5,3.5)
Answer:
y= x + 5
Step-by-step explanation:
i took the test
if g(x)=8x+1, what is g
In a unit circle, ø = 2pi radians What is the terminal point?
A. (0,1).
B. (0, -1)
C. (-1,0)
D. (1,0)
Answer:
The terminal point is (1, 0) ⇒ D
Step-by-step explanation:
In the unit circle, Ф is the angle between the terminal side and the positive part of the x-xis
The terminal point on the positive part of the x-axis is (1, 0),which means Ф = 0 or 2π radians and cosФ = 1, sinФ = 0The terminal point on the positive part of the y-axis is (0, 1),which means Ф = [tex]\frac{\pi }{2}[/tex] radians and cosФ = 0, sinФ = 1The terminal point on the negative part of the x-axis is (-1, 0),which means Ф = π radians and cosФ = -1, sinФ = 0The terminal point on the negative part of the y-axis is (0, -1),which means Ф = [tex]\frac{3\pi }{2}[/tex] radians and cosФ = 0, sinФ = -1In a unit circle
∵ Ф = 2π radians
→ By using the 1st rule above
∴ The terminal point is (1, 0)
Answer:
(1,0)
Step-by-step explanation:
PLS HELP ALBEBRA 1 IN NEED OF ASSISTANCE SOLVE THIS RATIONAL EQUATION
Answer:
x=3
Step-by-step explanation:
Since both denominators are the same, you can cancel them out.
Now all you have to solve is 4x-1=11 which means x=3
use the product property of exponents to justify that (9^1/2)^2=9
The rule states that
[tex](a^b)^c = a^{bc}[/tex]
So, in your case, you have
[tex](9^{\frac{1}{2}})^2=9^{\frac{1}{2}\cdot 2}=9^1=9[/tex]
Can someone help me?
Answer:
sorry bruv wish you the best i will pray for you
Step-by-step explanation:
Andre ran 2 km in 15 minutes Jada ran 3 km in 20 minutes did they run at the same speed?
Answer:
No
Step-by-step explanation:
Speed = Distance/Time
andre: 2km/15min = 4.97097
jada: 3km/20min = 5.59234
jada ran faster
(2x+3y)raise 2 pls can u tell
Answer:
4x² + 12xy + 9y²
Step-by-step explanation:
Assuming you require the expansion
(2x + 3y)²
= (2x + 3y)(2x + 3y)
Each term in the second factor is multiplied by each term in the first factor, that is
2x(2x + 3y) + 3y(2x + 3y) ← distribute both parenthesis
= 4x² + 6xy + 6xy + 9y² ← collect like terms
= 4x² + 12xy + 9y²
Answer:
[tex] {4x}^{2} + 12y + {9y}^{2} [/tex]
Step-by-step explanation:
[tex](2x + 3y) {}^{2} \\ {(a + b)}^{2} = {a}^{2} + 2ab + {b}^{2} \\ = {(2x)}^{2} + 2 \times 2x \times 3y + {(3y)}^{2} \\ = 4 {x}^{2} + 12y + 9 {y}^{2} \\ hope \: it \: helps[/tex]
pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee help
Answer:
there is nothing attached??
use a proportion to find the length of side x for the pair of similar figures
Answer:
30.8
Step-by-step explanation:
1. Write the ratio for the smaller triangle as 14/10 and the ratio for the larger triangle as x/22.
2. Set the ratios equal to each other.
14/10 = x/22
3. Cross multiply and solve for x.
14 x 22 = 308
10 x x = 10x
4. Divide by 10
x = 30.8
Answer:
30.8cm they are correct
Step-by-step explanation:
i am from connexus 8th grd pre algrabra
unit 5 lesson 3
1. 1:2
2. C. yes they are similar they have porportional side lengths and = ange measures
3. x = 4.5m
4. x = 30.8cm
5. x = 6 m
10/3 = x divided by -5/2
x =?
Answer:
-0.3x
Step-by-step explanation:
if you divide all of the number up you will get -0.3x
Answer:
Not possible
Step-by-step explanation:
The reason why its not possible is because to figure out a x type of problem, there needs to be a answer to it.
Lets try it solve it to make better sense.
10/3 = 3.33333333333
-5/2 = -2.5.
Divide.
= -1.33333333333.
If this is possible, the answer is -1.33333333333.
Fraction = -4/3.
