Answers
Answer:
Angle B: 28 degrees
Side a: 27.6
Step-by-step explanation:
Angle B:
180-112-40=28
Side a:
sin 28/14 = sin 112/a
a = sin 112(14)/sin 28
a = 27.6
Related Questions
What triangle congruence postulate would you use to prove these triangles are congruent.
Answers
Answer:
I don't know
Step-by-step explanation:
sorry
Solve for x, then find the m HED. Please helppp
Answers
Answer:
x=3, HED =39
Step-by-step explanation:
Solution :
[tex]10x + 21 + 13x = 90[/tex]
[tex]23x = 90 - 21[/tex]
[tex]23x = 69 = > x = 3[/tex]
Angle HED = 13 × 3 = 39°
Hope this helps!
The first five terms in a pattern are shown below. -0.5, -0.25, 0 , 0.25, 0.5, . . . Which equation represents the pattern?
Answers
Answer:
x + 0.25
Step-by-step explanation:
In this equation, x is representing an integer ( - 0.5, - 0.75, 0, 0.25) whilst 0.25 is a constant
For what values of x is the expression below defined?
A. 4> xs-1
B. 45xs1
C. 4 >x>1
D. -4sx< 1
Answers
Answer:
D.
Step-by-step explanation:
D.-4sx<1!I think is d
Simplify this to the lowest form: 2c^2 - 6 + c^2 - 3 + 3c^3
Answers
Answer:
7c^2 - 9
Step-by-step explanation:
2c^2 - 6 + c^2 - 3 + 3c^3
7c^2 - 9
Which of the following is a valid conclusion about the data?
Answers
Answer: D
Step-by-step explanation:
What is the total number of outcomes in each situation?
rolling two number cubes
A. 8
B. 18
C. 36
D. 12
Answers
Answer:
36
Step-by-step explanation:
Wanda's dog eat 35 pounds of dog food each week. At this rate, how many pounds of dog food they eat in 12 days what is the answer?
Answers
Answer:
420
Step-by-step explanation:
35 x 12 = 420
Answer:
420
Step-by-step explanation:
Please help! *Giving brainiest* due really soon
Answers
what's 1 + 1 i already know this but i’m just looking out for yall
Answers
Answer
2
Step-by-step explanation:
1+1=2
Answer: Window
Step-by-step explanation:
1+1 the the = on top :D
5. Find the length of the side denoted b "y" to the nearest tenth.
Answers
Answer:
y = 24√3, or approximately 41.6
Step-by-step explanation: √3 36
Here the ratio 36/y = cosine of 30 degrees = ------- = ------
2 y
Cross-multiplying yields (√3)y = 72, so y = 72/√3, or 72√3/3, or y = 24√3
(6x2 - 2x) + (5x-7)
A. 30x3 - 52x2 + 14x
B. 6x2 - 7x+7
c. 11x2 - 9x
D. 6x2 + 3x - 7
Answers
Answer:
D. 6x2 + 3x - 7
Step-by-step explanation:
Review Exercise 14b
Find the truth set of the following equations
i) 3(2x+1)=8
Answers
Answer:
5/6
Step-by-step explanation:
x = 5/6.
What is the equation of the line shown in the graph?
Answers
I'll give brainlyest hel
Answers
Answer:
66 m^2
Step-by-step explanation:
6*11=66
Find the measure of angle MNQ
Answers
Answer:
∠MNO = 158°
Step-by-step explanation:
∠MNO = 1/2(91° + 225°) = 158°
find the slope-intercept equation of the line that passes through (0,1) and has a slope of -2/3
Answers
Answer:
y = -2/3x + 1
Step-by-step explanation:
We already know the slope, so all we need to do is find the y-intercept. To find that, we need to plug the coordinates into the equation so far, which is,
y = -2/3x + b
1 = -2/3(0) + b
1 = 0 +b
1 = b
So the equation is y = -2/3x + 1
100-(8x2)+15/3 and pls explain
Answers
Answer:
89
Step-by-step explanation:
Firstly u need to calculate the numbers in the bracket .
So,
8×2 = 16
15/3 = 5
100 - 16 + 5 = 89
Find x: a - bx = cx + d
Answers
Answer:
x= -(d-a)/(b+c)
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero
what equals 7x+19 pls help
Answers
Answer:
it’s unknown
Step-by-step explanation:
the variable is unknown so it would stay 7x + 19 until you know the variable unless you’re able to do 26x
What is x-2.3y=0.6 -x+5.1y=-6.2
Answers
What is the probability of picking a red marble
and keeping it, picking another red marble and
keeping it, then picking a blue marble? (leave
answer in fraction form in lowest terms)
Answers
how many marbles are there
neeed help with this thanks
Answers
Hope this helps
Please help! The question is on the photo
Answers
Answer:
(0, 3) (0, -4) (-5, 4) (1, 1)
how many 3 digit whole numbers are there between 99 and 1000
Answers
Answer:
901
Step-by-step explanation:
1000 - 99 = 901
thats how you find the answer
Answer:
910
Step-by-step explanation:
Find the range of the following numbers: 10 78 22 354 75 81 8 6 A 8 C 27 B 81 D 78
Answers
Answer:
348
Step-by-step explanation:
6 8 10 22 75 78 81 354
subtract the highest number to the lowest number
This list gives the height of different plants in inches. 10.25, 11.25, 11.00, 10.50, 10.50, 11.00, 10.75, 10.25, 11.00, 10.25, 10.50, 10.75, 10.25, 10.25, 10.50, 11.25, 11.00, 10.75 Create a line plot to display the data. To create a line plot, hover over each number on the number line. Then click and drag up to plot the data.
Answers
Answer:
10.25 xxxx 10.50 xxxx 10.75 xxx 11.00 xxxx 11.25 xx
Step-by-step explanation:
hope this helps
Answer:
10.25 | 5
10.50 | 4
10.75 | 3
11.00 | 4
11.25 | 2
Step-by-step explanation:
I took test on K12.
Here if proof I got it correct.
question 8 thank youuu
Answers
Step-by-step explanation:
hope this help have a great day
D is Dai by the way
B.
D-8 = n+8
(2n + 4)- 8 = n + 8
2n - 4 = n + 8
2n - n = 8 + 4
n = 12
170% of what number is 40?
Provide and exact fraction answer
Answers
Answer: 23.53
Step-by-step explanation:
We have, 170% × x = 40
or,
170
100
× x = 40
Multiplying both sides by 100 and dividing both sides by 170,
we have x = 40 ×
100
170
x = 23.53
If you are using a calculator, simply enter 40×100÷170, which will give you the answer.
HELP ASAPPPPP PLZZZZ Question in pic!!!!!
Answers
Step-by-step explanation:
Given
5y + 68 = 3y + 96 (vertically opposite angles) and
3x + 18 = 5x + 2 (vertically opposite angles)
Now solve for x.
[tex]3x + 18 = 5x + 2 \\ 3x + 18 - 5x = 2 \\ - 2x + 18 = 2 \\ - 2x = 2 - 18 \\ - 2x = - 16 \\ x = - 16 \div - 2 \\ = 8[/tex]
Now Solve for y.
[tex]5y + 68 = 3y + 96 \\ 5y + 68 - 3y = 96 \\ 2y + 68 = 96 \\ 2y = 96 - 68 \\ 2y = 28 \\ y = 14[/tex]