Answer:
7 : 8
Step-by-step explanation:
150 adults complete a survey. 80 are women. Thus the ratio of number of men to number of women . Therefore the number of men to number of women be 7 : 8
You buy a Bicycle for $125. A 6% sales tax is added. What is the total price?
Answer: $132.50
Step-by-step explanation:
Because.....
Before Tax Price: $125.00
Sale Tax: 6.00% or $7.50
After Tax Price: $132.50
Therefore, the answer is $132.50
* Hopefully this helps!!
(8-3r) 5/16 =
Show work or explain please:)
Answer:
5/2-15/16r
Step-by-step explanation:
move each term in the parentheses by 5/16 which is 8x5/16-3rx5/16 then reduce the numbers with the greatest common factor 8 and get 5/2-3rx5/16r
and your solution is 5/2-15/16r
hope this helps!
Pls PLS PLS PLS PLS PLS PLS HELP ASAP!! Will mark BRAINLIEST!!!!
Put these in LEAST TO GREATEST:
1. 0.004, 4%, 4 x 10^-1, 4/9, 1/4
2. 6%, 16%, 1/6, 6 x 10^1, 0.6
3. 7%, 7/10, 3/4, 7.5, 7.5 x 10^-2
4. 2%, 3/16, 2/9, 1/5, 2 x 10^2
Answer:
1. 0.004, 4%, 4 x 10^-1, 1/4, 4/9
2. 6%, 16%, 1/6, 0.6, 6x 10¹
3. 7%, 7.5 x 10^-2, 3/4, 7/10, 7.5
4. 2%, 3/16, 1/5, 2/9, 2 x 10²
Step-by-step explanation:
Please answer the question please. The question is down below.
Pl help it’s for homework
Answer:
its the 3rd one can u pls give me brainliest so i can lvl up
Step-by-step explanation:
HELP! 10 points! The average of Amy's, Ben's, and Chris's ages is 6. Four years ago, Chris was the same age as Amy is now. In four years, Ben's age will be 3/5 of Amy's age at that time. How many years old is Chris now?
Answer:
I believe the answer is 10
Answer:
10
Ben is 2
Amy is 6
What is a solution set for 3t-5>7?
Step-by-step explanation:
3t - 5 > 7
3t > 12 (add 5 to both sides)
t > 4 (divide 3 on both sides)
The solution set for t should only have values which are greater than 4.
Hence the answer is C.
Kamal uses multiplication to find the area of the rectangle what is another way he can find the area
Answer:
Besides the standard multiplication, at least there are two other alternative existed: Box model method and Block method.
Step-by-step explanation:
I'm sure there are other alternatives, but I wish this will have a little help.
Please help!! There is a photo of my question
Answer:
0.03A + 0.03B = 800
A + B = 20000
Step-by-step explanation:
Let one part A of the total money invested with 3% interest = $A
Therefore, other part B of the money invested with 5% interest = $B
Interest = Principal amount × Rate of interest × Duration of investment
If the duration is 1 year,
Interest = Principal amount × Rate of interest
Return on part A = A × 0.03
Return on part B = B × 0.05
Total return = $800
So the equations will be,
0.03A + 0.03B = 800 -------(1)
Since, total money invested = $20000
Equation will be,
A + B = 20000 -------(2)
Are the ratios 1:2 and 3:16 equivalent?
yes
no
Answer:
the answer to your question is false.
Step-by-step explanation:
These ratios are not equivalent
Which inequality is true if p = 3.4?
F. 3p < 10.2
G .13.6 < 3.9p
H .5p > 17.1
J .8.5 > 2.5p
Answer:
All of these are false based on your question
Step-by-step explanation:
F. 10.2<10.2
G. 13.6<13.26
H. 1.7>17.1
J. 8.5>8.5
Answer: H .5p > 17.1
Step-by-step explanation: Step 1: Divide both sides by 5/5p 5 > 17.1/5 p>3.42
Huong bought four fancy pens for a total of $31.80. How much did each pen cost?
31.80 divided by 4 your welcome
A 36 ft tree casts a 9 ft shadow at the same time a building casts a 15 ft shadow. How tall is the building?
Answer: The height of the tree is 27f t
Step-by-step explanation: We can set up a proportion comparing the height of each object to the length of the shadow.
h/s
h/15=18/10
Cross multiply
10.h= 18*15
10h=270
Use the multiplicative Inverse
10 h/ 10 = 270 /10 =27
Diego is trying to follow a recipe, but he cannot find any measuring cups! He only has a tablespoon. In the cookbook, it says that 1 cup equals 16 tablespoon
Emmy just got her hair cut, colored, and styled for $70. She wants to leave the stylist
a tip of 20%. How much is the tip?
Answer:
20% of 70 is 14
Step-by-step explanation:
l
5. A system of equations is below. For what value would
you multiply the first equation to eliminate the x-term?
(y=x+2
3x + 3y = 6
Answer:
We would multiply the first equation by -3 to eliminate the x-term.
Step-by-step explanation:
Given the system of equations
y = x+2 Equation 1
3x+3y = 6 Equation 2
Multiply the Equation 1 by -3
-3y = -3(x+2) ⇒ -3y = -3x-6 ⇒ -3x+3y = 6
Thus, equation 1 becomes
-3x+3y = 6
Now, adding equation 2
-3x+3y = 6
+
3x+3y = 6
________
0x + 6y = 12
6y = 12
y = 2
Therefore, we would multiply the first equation by -3 to eliminate the x-term.
HELP I NEED HELP ASAP
Is the following equation linear?
yes or no
Answer:
YES. IT IS LINEAR
I don’t know help. Please paying 80 points
Answer:
g
Step-by-step explanation:
going up by 3 for the cup cakes and goimg by 1 forthe cookies
Answer:
The last option
Step-by-step explanation:
it's because when you say 3 times as many it means
if we have x ----> 3 times as many is 3x
and it doesn't work in any case
so we have the last two options
option H means that the number of cupcakes is less than the number of cookies which is not true
so the only one is the last option
match each discription with the expression containing terms that model it.
Answer:
Step-by-step explanation:
convert 17/6 into a mixed number
Solve this and I’ll give brainlest
b.) -2 that is a answer
i hope this helps
picture added please help emergency i will fail :(
Answer:
neither
Step-by-step explanation:
Answer:
positive correlation
100 points please answer question 1 and 2
Answer:
i would love 2 answer this but...
Step-by-step explanation:
but you lied by saying 100 points um i only see 5 points.
Answer:
1. 4
2.2
Step-by-step explanation:
cause I'm smart that's right
someone please help me, i really need it. I'll award brainliest please :(
this is geometry by the way
Answer:
150 degrees
Step-by-step explanation:
The sum of all angles in a pentagon is 540 degrees. So you add the measurements of the 4 you know - 95 + 95 + 100 + 100 = 390. Then you subtract 540 - 390 - 150 degrees for the last angle.
What is the result of isolating x2 in the Quetion below?
a) Expand and simplify (x + 4)(x-7)
b) Factorise fully 6x² – 15x
The anwser is for a is 4 < x7
1)The price of a sweater was slashed from #960 to $816 by a shopkeeper in the winter season. Find the rate of discount given by him.
Answer:
The discount% is 15%
Step-by-step explanation:
Given : The price of a sweater was slashed from Rs 960 to Rs 816 by a shopkeeper in the winter season.
To find : The rate of discount given by him?
Solution :
According to question,
The market price of the sweater is Rs.960
The selling price of the sweater is Rs.816
The discount on the sweater is given bY
Discount % is given by
Therefore, The discount% is 15%.
Solve for x in the figure below
2x
3x
135
Answer:
2x = 54, 3x = 81
Step-by-step explanation:
135 degrees = 2x + 3x
5x = 135
x = 27
2x = 54
3x = 81
Pattern A starts at 20 and has the rule "subtract 2".
Answer:
18
Step-by-step explanation: