Answers
Answer:
8 x 10 = 80
80 divided by 2 = 40
40 x 9 1/2 = 380
Related Questions
A store clerk put out packages of chocolate chip and oatmeal cookies on a shelf. The ratio of the number of packages of oatmeal cookies to total cookies on the shelf was 3 to 10.
Which number could be the number of packages of chocolate chip cookies the clerk put out on the shelf?
a 9
b 6
c 20
d 14
Answers
Answer:
D) 14
Step-by-step explanation:
If the ratio of oatmeal to total cookies is 3:10 and chocolate chip is the only other type of cookie, that means there’s 7 choco chip for every 10 total cookies. Assuming the clerk put the cookies out in packages or something of 10, the answer would be D since it is the only answer that is a multiple of 7
The resale value of a bike decreases by 14% per year. A new bike is valued at $350. Approximate the resale value after 4 years to the nearest dollar.
Answers
Answer: $191.45
Step-by-step explanation:
This question requires the price of a bike in future so you can use the future value formula to calculate it:
Future value = Amount * (1 + rate)^ no. of periods
= 350 * (1 - 14%)⁴
= 350 * 0.54700816
= $191.45
The rate is subtracted from 1 instead of being added to represent that the value is decreasing not increasing.
Which equation is represented by the graph below?
Answers
what is the area of the semicircle?
69.08 mm²
150.72 mm²
189.97 mm²
I know it's not 138.16
Answers
Which triangle has hypotenuse Side A E?
triangle BAE
triangle CAE
triangle GAE
triangle HAE
Answers
Answer:
D.
Step-by-step explanation:
can someone help me please?
Answers
Answer: It would be A 3$
Step-by-step explanation:
Because 5+3=8 and 8+3=11
NO LINKS!!! PLS HELP ME IM TRYING TO GRADUATE PLSSS !!! Find the midpoint of the segment below and enter its coordinates as an
ordered pair. If necessary, express coordinates as fractions, using the slash
mark (/) for the fraction bar.
(1,-1) (4,-6)
Answers
Answer:
x = 5/2 , y = -7/2
Step-by-step explanation:
r's your solution
=> formula for finding midpoint =.( X1 + X2/)/2 , (Y1+Y2)/2
=> putting the value of in formula
=> x= 4+1/2 , y = -1-6/2
=> x = 5/2 , y = -7/2
hope it helps
What's (7.3 x 10^-1) (.004) in standard notation
Answers
Answer:
.73(.004) or .00292
Step-by-step explanation:
First, you should look at the equation: (7.3x10^-1). This means you would have to move the decimal to the left one time. So, the equation would be .73(.004).
If you wanted to find the answer to this equation, you would get .00292.
Standard notation: (.73)(.004).
Answer:
2.92 x 10⁻³Step-by-step explanation:
(7.3 x 10⁻¹) (0.004) = (7.3 x 10⁻¹)(4 x 10⁻³) =(7.3*4) x 10⁻¹⁻³ =29.2 x 10⁻⁴ = 2.92 x 10⁻³Someone please help!!!
Answers
42yd is your answer
Answer:
area of shaded region =area of (square -circle)
=l²-π(d/2)²
=14²π(14/2)²=196-49π=42.061=42yd
can someone please help me
Answers
Step-by-step explanation:
Post a question please...
Answer:
Sure what is it?
Step-by-step explanation:
Help i will give brainliest and no links or i will report
Answers
Answer:
c
Step-by-step explanation:
math
Which of the following statements is reflected in the data in the chart? (A) Those who are younger are more likely to be registered to vote than those who are older. (B) Among registered voters, there was a steep increase in social media usage to follow political figures across all age groups and party affiliations. (C) Registered voters in th
Answers
Answer:
(B) Among registered voters, there was a steep increase in social media usage to follow political figures across all age groups and party
Step-by-step explanation:
From the chart of the question. It can be seen that at an average when comparing the year 2010 against the year 2014, there is an obvious or sharp increase in social media usage to follow political figures
There is also the issue of party affiliation which contributes to such an increase.
Delta math help? I'm stuck please this is very urgent!!!
Answers
Answer:
the vertex is (-7,-90)
the focus is ( -7, -359/4)= (-7,-89.75)
semi-axis length; 1/4=0.25
focal parameter: 1/2=0.5
eccentricity;1
directrix: y=-361/4
Step-by-step explanation:
Answer:
Step-by-step explanation:
axis of symmetry is 1.4 im not sure if im right sorry if im wrong.
Why is the median better to represent the data of a stem and leaf plot? I NEED THE ANSWER NOW PLSSSS
Answers
Answer:
The median value is better because it is not affected by the skewness of the data
Step-by-step explanation:
The median is better in representing the data of a stem and leaf plot because the median value is not affected so much by outliers and skewness of the data. for example: for a downward skewed stem and leaf plot the value of the median is greater than the mean value
Hence the median value is a better representation of the central tendency
Work on Screenshot i got this one wrong when i first tried it
Answers
classify the polynomial −8a2x2+15
Answers
Answer:
binomial
Step-by-step explanation:
bcoz highest power(degree) is 2
Find the value of x.
11
12
Answers
x=35
Answer:
22
Step-by-step explanation:
In the number 571,642,837,566, the digit 1 is in what place?
Answers
Answer:
it is in the billionth place
Step-by-step explanation:
Answer:
Step-by-step explanation:
Trillions place. That '1' indicates '1 trillion.'
Sharon skated for 6 2/3 hours last month and 2 2/3 hours this month. How many hours did Sharon skate in all?
Answers
Answer:
9 1/3
Step-by-step explanation:
6 2/3 + 2 2/3 = ?
6 + 2 = 8
2/3 + 2/3 = 4/3 = 1 1/3
8 + 1 1/3 = 9 1/3
Sharon skated for 9 1/3 hours.
Hopefully this helps :3 sorry if wrong :( plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3
-Bee~
what is a standard transmission
A. an automatic transmission
B. a stick shift
C. a cold-weather feature
Answers
Answer:
i would say B a stick shift
Step-by-step explanation:
$600 at 5% for two years find the interest earned
Answers
Answer:
$60
Step-by-step explanation:
I hope this help and that it is right
The interest earned will be:
So, it is $60
Step-by-step explanation:
I = 600 * 0.05 * 2
I = $60
Hope this helps you!
It cost 0.17 to mail a postcard and 0.25 to mail a letter. If Dykov spent $4.35 and wrote postcards and letters to 19 friends, how many postcards did he mail?
Answers
Answer:
14 Letters and 5 Postcards
Step-by-step explanation:
How many Terms are in the following expression: x−12÷(3∗2)
Answers
Answer:
4.
Step-by-step explanation:
Each term is separated by a symbol.
Terms can be: 4x, 0.5x, 3, 700, etc.
term 1: x
term 2: 12
term 3: 3
term 4: 2
Hope that helped <3
Please help out will give brainliest
Answers
Answer:
66 cm
Step-by-step explanation:
Answer:
∠ A ≈ 77.8°
Step-by-step explanation:
Using the Sine rule in Δ ABC
[tex]\frac{BC}{sinA}[/tex] = [tex]\frac{AB}{sinC}[/tex]
[tex]\frac{37}{sinA}[/tex] = [tex]\frac{29}{sin50}[/tex] ( cross- multiply )
29 × sinA = 37 × sin50° ( divide both sides by 29 )
sinA = [tex]\frac{37sin50}{29}[/tex] , then
A = [tex]sin^{-1}[/tex] ( [tex]\frac{37sin50}{29}[/tex] ) ≈ 77.8° ( to 1 dec. place )
In the diagram, AEF∼ △ DEB. Find the length of side BE
.
Write the proportion to solve for BE :
40 = ____?________
__?____= BE
The length of side BE is = __?__
Please answer asap, will make brainiest
Answers
Answer:
SOMEBODY ANSWER THIS
Step-by-step explanation:
PLEASE
what do how flag of micronesia represent
Answers
Answer:
the flag of miscronesia represent:
Step-by-step explanation:
the light blue field represents the Pacific Ocean whereas the four stars represent the states in the federation.
What is the volume?
Answers
Answer:
Volume of pyramid is 1/3 * area of base * height
Step-by-step explanation:
Plug it in
1/3 * 48 * 10 = 160 cm^2
1/3*48*15 = 240 cm^2
Determine if the two triangles are congruent. If they are, state
the condition.
Answers
Answer:
HL
Step-by-step explanation:
Since we have two pairs of congruent sides with the included angle, one pair of which are the hypotenuses, then the triangles are congruent by HL.
Answer:
HL
Step-by-step explanation:
They are both Right triangles (a given set of triangles are congruent if the corresponding lengths of their hypotenuse and one leg are equal.)
Landon used a semicirce, a rectangle, and a right triangle to form the figure shown.
6 cm
4 cm
- 10 cm
Which is the best estimate of the area of the figure in square centimeters?
A S2 cm
B 44 cm
C 26 cm
D 38 cm
Answers
6x4=24
Area of triangle= 0.5 base x height
We have the height but we don’t have the base, to calculate the base we subtract 10-6 which equals to 4
0.5 x 4 x4 =8
Area of a semicircle= o.5 x pi x r^2
We have the diameter and to find the radius we divide it by 2
4/2 = 2
0.5 x pi(or 3.14) x 2^2
=6.28
Total area = 24 + 8+ 6.28 =38.28cm^2
Answer: the answer will be 38 centimeters
Step-by-step explanation:
State if the triangles in each pair are similar. If so, state how you know they are similar
A.They are similar by the AA rule
B.They are not similar
C.They are similar by the SSS rule
Answers
Answer: C. They are similar by the SSS rule
Step-by-step explanation:
There are three ways to prove triangle similar
AA similar theorem--Two corresponding angles in two triangles are the congruentSAS similar theorem--Two corresponding pairs of sides of two triangles are proportional, and the angle in between two sides are congruentSSS similar theorem--All corresponding sides of two triangles are proportional--------------------------------------------------------------------------------
Here, we see in the figures, the side lengths are given, and there are no angles. So, supposedly, we are going to use SSS similar theorem.
Solve
MN corresponds to UV
ML corresponds to UT
LN corresponds to TV
MN/UV=24/8=3
ML/UT=33/11=3
LN/TV=42/14=3
∴MN/UV=ML/UT=LN/TV
∴They are similar
Hope this helps!! :)
Please let me know if you have any questions