Answers
Answer:
for # 1 it is 9
#2 is 21
Step-by-step explanation:
Related Questions
Please help...
Increase £12.80 by 15%
Answers
Answer:
£14.72
Step-by-step explanation:
Multiple 12.80 by 1.15
A game has blue and orange pieces. The ratio of orange game pieces to total is 6:11 select ALL the statements about the game pieces that are correct.
Answers
Answer:
B and D
Explaintion
which trig function would you use?
Answers
Answer:
tangent.
Step-by-step explanation:
with reference angle 43°
perpendicular (p) = a
base (b) = 11
So here we use
tangent = p / b
Hope it will help :)
The cost of milk increases from
70p to 84p. What is the
percentage increase?
Answers
Answer:
20%
Step-by-step explanation:
84-70=14
20% of 70 is 14
What does this equal?
Answers
Janice makes $5.25 per hour babysitting. In one week she received a bonus of $25 plus her hourly rate. Which equation would express Janice’s earnings if she wants to get more than $250 for the week?
A. $5.25h – 25 > $250
B. $5.25 + h + 25 > $250
C. $5.25h + 25 > $250
D. $5.25 – 25h > $250
Answers
Answer: C
Step-by-step explanation: The $25 is added on to the constant rate of $5.25. This means that it would be $5.25 + $25 > $250
Answer:
C
Step-by-step explanation:
$5.25 is affected by the number of hours she baby sits, so it needs to have an h next to it to show that, that makes B and D incorrect.
You need to add 25 to the total, not subtract it, so A is also incorrect. that leaves C
Find the quotient. 800 ÷ 4
Answers
Answer:
200
Step-by-step explanation:
Hopw this helps! <3
In a class of 32 students
the mean height of the 14 boys is 1.56 meters.
the mean height of all 32 students is 1.515 meters.
Work out the mean height of the girls.
Please help
WINNER GETS BRAINLIEST!!!!!!
Answers
Answer:
1.48 m
Step-by-step explanation:
In a class of 32 students
the mean height of the 14 boys is 1.56 meters.
the mean height of all 32 students is 1.515 meters.
Total number of students = 32
Mean height of all students = 1.515
We can obtain the sum of all student's height :
Number if students * mean height
= 32 * 1.515
= 48.48
Number of boys = 14
Mean height of boys = 1.56m
We can obtain the sum of all boys height :
Number if students * mean height
= 14 * 1.56
= 21.84
Number of girls :
All students - Number of boys
32 - 14 = 18
Sum of girls height :
48.48 - 21.84 = 26.64
Mean height of girls :
Sum of girls height / Number of girls
26.64 / 18
= 1.48 m
Which equation is graphed?
Answers
Answer:
y= 2x+4
Step-by-step explanation:
To find slope its y2-y1/x2-x1
Plug it into any coordinate to get 2x
To find b in y=mx+b, you look at the y at the 0, in this case, "(0,4) Thefore the b is 5
If 0.000006493 was written in scientific notation, what would be the exponent?
Answers
Answer:
6.493×10^ -6
.............exponent= -6
Identify the coefficient(s), constants, and number of terms for the following expression:
4x^2-5
Answers
Constant is 5
There is 2 terms
Hope this helped!
Find the measure of each angle indicated.
A) 36°
C) 33°
B) 34°
D) 37°
Answers
Answer:
B) 34°
Step-by-step explanation:
Answer:
B) 34°
Step-by-step explanation:
∠B = 180° - 144°
∠B = 36°
∠D = 180° - (110° + 36°)
∠D = 180° - 146°
∠D = 34°
what is another way to say unit rate?
Answers
Answer: the constant of proportionality
Step-by-step explanation:
Answer: Unit Price
Step-by-step explanation:
Unit Price = Cost/ Quantity
solve and find x 3x+2/4x+1=5x+1/3x+2
Answers
Step-by-step explanation:
[tex]3x + \frac{2}{4} x + 1 = 5x + \frac{1}{3} x + 2 \\ 1.833 x+ 1 = 0 \\ 1.833x = - 1 \\ x = 0.545[/tex]
he comprado en el super 3 kilos de harina por 0.90€ ¿cuánto me costarían 7 kilos ?
Answers
Answer:
está bien fácil has 3 x 0.90
i need help prolly didnt pay attention lol
Answers
Answer:
identity
Step-by-step explanation:
Identity property
Hope this helps! :D
how do I determine if a function is even, odd, or neither
Answers
Answer:
The way to do is dow below
Step-by-step explanation:
You may be asked to "determine algebraically" whether a function is even or odd. To do this, you take the function and plug –x in for x, and then simplify. If you end up with the exact same function that you started with (that is, if f (–x) = f (x), so all of the signs are the same), then the function is even.
2
A
-3
2
-1
0
B
-1
-2.
The midpoint of AB = (-2, [?])
Answers
Answer: the answer is zero
Step-by-step explanation:
does anyone get this if so lmk thx:)
Answers
Joe receives a weekly salary of $350 plus 10% commission on all sales. Last week, Joe had a total of $1,000 sales. How much total money did Joe make?
Answers
Given:
Weekly salary of Joe = $350
Commission of sales = 10%
Total sales of last week = $1,000.
To find:
The the total money did joe make.
Solution:
We have,
Commission of sales = 10%
Total sales of last week = $1,000
[tex]\text{Commission}=10\%\text{ of }1000[/tex]
[tex]\text{Commission}=\dfrac{10}{100}\text{ of }1000[/tex]
[tex]\text{Commission}=100[/tex]
Now,
Total weekly income = Weekly fixed salary + Commission
[tex]=350+100[/tex]
[tex]=450[/tex]
Therefore, the total income of Joe for last week is $450.
Find the perimeter of the trapezoid. Leave your answer in simples radical form
Answers
Answer:
[tex]105+15\sqrt{3}in[/tex]
A pizza is 10% off the regular price. The discount is $2. How much was the regular price of the pizza? What is the proper set up for this proportion?
Answers
Answer:
The pizza was $20
Step-by-step explanation:
$2/10%= $X/100%
Simplify (x^2 • x^4)3. Explain your steps.
PLEASE HELP I DON'T HAVE LONG!!!!!! 30 POINTS AND WILL GIVE BRAINLIEST QUICKLY!!!!!!!!!
Answers
Vanessa has a mortgage of $92,000 at 5 1/2% for 20 years. Find the total interest
Answers
Answer:
$101200
Step-by-step explanation:
A store has 300 televisions on order, and 30% are high definition. How many televisions on order are high definition? You may find the bar model useful in completing this problem.
Answers
Answer:90
Step-by-step explanation:
how do i solve 4g - 2 = -6
Answers
Answer:
So, first, you add 2 to both sides
4g=-4
then you divide 4 from both sides
g=-1
Step-by-step explanation:
Answer:
g = -1
Step-by-step explanation:
4g - 2 = -6 (Given)
4g = -4 (Addition Property Of Equality)
g = -1 (Division Property Of Equality)
Please help!!!
Terence saw a pair of jeans that he liked for $40. Then he saw a sign that
said everything in the store was 40% off. How much money will Terence
save? How much will the jeans cost?
Answers
Answer:
it would be $16 off 40 so the pants would be $24
Find the volume of this right rectangular prism. [type your answer as a number]
Answers
Answer:
200 cubic meters
Step-by-step explanation:
Answer:
200
Step-by-step explanation:
help pleaseee, i really need this
Answers
Answer: B
Step-by-step explanation:
Answer: the answer is D. x/2 <1
making sure it’s correct
Answers
Answer:
your correct i think are youable to retak it or no if no then wait untill some one els answers you cuz im not sure if i am correct
Step-by-step explanation:
Answer:
Yes, math isn't my strong suit but I did manage a B+ and that looks right to me.
Step-by-step explanation:
hope this helps <3