Evaluate: ⎪-26⎥ + ⎪-17⎥
Answer:
43
Step-by-step explanation:
the true values of each number is 26 and 17 so adding them gives you 26+17
-2(3x - 10) -what would you get when distributed.
Answer:
-6x+20
Step-by-step explanation:
You are flying a drone at a height of twelve yards. It has traveled a horizontal distance of twenty-
eight yards. What is the angle of depression from the drone's current location down to its starting
point? Round your answer to the nearest tenth of a degree. Do not include units in your answer.
Answer:
8.25
Step-by-step explanation:
Find the equation of the line that passes through the points (1, 6) and (2, 8).
By substitution in this equation, show that (3, 10) also lies on this line.
Answer:
y = 2x + 4
Step-by-step explanation:
y2 - y1/ x2- x1
= 8 - 6 / 2 - 1
= 2
So now our equation is y = 2x + b (from y = mx+b). Now plug in the coordinates to find the y-intercept.
y = 2x + b
8 = 2(2) + b
8 = 4 + b
4 = b
The y-intercept is 4.
If we put one of the values like the x in the equation, we should get the y value.
y = 2x + 4
y = 2 (3) + 4
y = 6 + 4
y = 10
(3,10)
An athlete weighs p pounds before starting a new training program. If the expression 1.15p represent the athletes weight at the end of the program, which expression also represents the athletes weight at the end of the program?
Answer:
1+0.15
Step-by-step explanation:
Answer:
Step-by-step explanation:
1+0.15p
Fill out the chart representing the trig values of quadrant 1 of the unit circle (picture included)
PLEASE ANSWER!!!!! WILL GIVE POINTS!!
eight values have a mean of 7. a ninth value is added. the new mean is 9. what is the new value
Answer:
25 because the 8 values must times with 7 and will get 56. when the ninth value added , let the ninth value as y , 56+y , the new mean is 9 . so it will be like this , 56+y over 9 times with 9
Question 5. What is the value of E? How do you know?
Answer:
74 degrees because E is alternate interior angles with the other 74 degrees angle.
Step-by-step explanation:
find the value of 3x+2 when x=5
Answer:
17
Step-by-step explanation:
-2a - 7 = -11 (worth 25 points}
Answer:
A=2
Step-by-step explanation:
An area rug has the dimensions of 4 feet x 8 feet. How many square inches is that?
Answer:
Step-by-step explanation:
This is because 4 ft x 8 ft = 24 feet
24 feet times 12 (this is because there 12 inches in a foot)
288 inches
HELP WILL MARK BARINLIEST IF RIGHT!!!
Step-by-step explanation:
Hence the value of x is 70.14cm.
Need help quick Picture provided
Answer:
I think 22.5
Step-by-step explanation:
okay so we know that lines bc and pf equal eachother
18/8 = 2.25 this is the scale factor
10 times 2.25 is. 22.5
I think it would be 22.5
can someone please help me
Answer:
[tex] \frac{7 \times 2}{10 \times 2 } \\ = \frac{14}{14 + 6} [/tex]
PLZZZZ HELPPPPP BRAINLIEST REWARDD
Answer:
1) Growth
2) y = 3
Explanation:
1) y = a*b^x
y = 3 + 2^x
2 > 1, so it's growth
Help!
Evaluate the logarithmic function for the given value.
f(x) = log3 x for f(243)
f(243) =
M
Answer:
5
Hope it helps
Please mark me as the brainliest
Thank you
Write this in order: (greatest to least:)
112 , 100.789 , 101.89 , 101.9 , 190. 1
190.1 112 101.9 101.89 100.779 1
not sure
GOOD LUCK
please help with maths !
Answer:
4.91
Step-by-step explanation:
trying to find adjacent, you know the angle and hypotenuse, so use the CAH equation
cos(51) x 7.8 = 4.91 (3 s.f.)
Answer:
use Pythagoras theorem for this question because this is a right angled triangle
Simplify the following expression using exponents
Answer:
-16 over 125a^11b
Step-by-step explanation:
A group of students are studying two models of solids, liquids, and gases. The students have been given an ice cube that has been dyed blue, and the students are to carefully place the ice cube in a container of room temperature water Which is the appropriate question to ask prior to the experiment?
Answer:
figure b
Step-by-step explanation:
cuz yez
will give brainliest
I believe it should be 5
Step-by-step explanation:
I believe this because 16÷8=2 so 10÷2=5
Sam has 31 quarters and dimes. The value is $6.85
. How many dimes are there ?
Ben bought a new computer for $1200. Each yedt, the value of the computer decreases
by 30% of the previous year's value. At this rate, what can Ben expect the approximate
value of the computer to be after 6 years?
$130
$360
$0.88
$141
Answer:
$141
Step-by-step explanation:
1200-(1200*30/100 )
and i did that six time each tume with the new numbers i got
Plssss help
Write the equation in slope intercept form:
3x + 6y = 18
Answer:
Step-by-step explanation:
i dont really know what u were asking but the slope is Slope = 1/2.
What are the next three terms in the sequence? -112, -129, -146, ___________
Explain your answer.
Answer: -163, -180, -197
Step-by-step explanation:
1)
The graph below shows how the velocity of a lift varies during a 40 second period.
0.4+-
Velocity
(ms)
07
16
24
40 Time (s)
-0.6+
(a)
Find the distance travelled by the lift in the first 16 seconds of the motion.
[2 marks]
(b)
Find the total distance travelled by the lift in the 40 second period.
[3 marks]
(c)
Find the average velocity of the lift during the 40 second period.
[3 marks]
Answer:
Lead-the-market pay strategies. An employer may choose to establish an internal compensation strategy that is in excess of the pay rates in the prevailing marketplace. This compensation strategy may increase the supply of candidates, increase selection rates of qualified acpplicants, decrease employee turnover, increase morale and productivity, or prevent unionization efforts. However, prior to implementing a lead compensation strategy, an organization should carefully consider what benefits it expects to realize from such a strategy, keeping in mind that this type of structure has the greatest propensity of increasing overall labor costs.
Step-by-step explanation:
1. For the exponential function y = 2^x:
a) What is the y-intercept?
b) What is the domain?
c) What is the range?
d) What is the equation of the asymptote?
PLEASE HELP EXPONENTIAL FUNCTION!!
Answer:
D
Step-by-step explanation:
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Simplify 2.1+(-3.7h)+1.9h-1.4
simplify please ......
Answer:
Simplifying
5x + 5x = 10x
Combine like terms: 5x + 5x = 10x
10x = 10x
Add '-10x' to each side of the equation.
10x + -10x = 10x + -10x
Combine like terms: 10x + -10x = 0
0 = 10x + -10x
Combine like terms: 10x + -10x = 0
0 = 0
Step-by-step explanation:
Answer: 5x+5x=10x²
10x=10x²
10x²+ -10x²=0
10x+-10x²=0
10x(1+ -1x)=0
ignore the factor 10
Step-by-step explanation: