Answer:
270 : 210
Step-by-step explanation:
total ratio
9 + 7 = 16
ratio 1
480 ÷ 16 =30
ratio 9
30 × 9 = 270
ratio 7
30 × 7 =210
Select each option that represents a proportional between x and y.
(50 points)
If get all correct (Brainliest)
Answer:
I think that is A and C and F
Help on this question please
[tex]sin41 = \frac{x}{111} then x = 72.8[/tex]
According to sin rule
[tex] \frac{opposite}{hypotenus} [/tex]
5
Part 1: The Easter Bunny wanted the children to have an Easter egg hunt on a soccer field,
which has dimensions of 75 yards by 120 yards. To honor the social distancing restrictions,
each egg must be placed 6 feet apart. What is the maximum number of eggs which can be
placed on the field? Hint: Did you notice the measurement units?
Answer:
13500
Step-by-step explanation:
to answer this question
convert the dimensions of the field to foot find the area of the fielddivide the area by the space of each egg1 yard = 3 foot
75 yards = 75 x 3 = 225
120 yards = 120 x 3 = 360 ft
Area of a rectangle = length x width
225 x 360 = 81,000 ft^2
Maximum number of eggs = Area of the field / space the eggs must be apart
81,000 / 6 = 13,500
Help me please!!!!!!!!!!!!
Answer: +9,+5
Step-by-step explanation:
Christopher's backyard is in the shape of a trapezoid. The bases of the backyard are 30 and 50 feet long. The area of the backyard is 960 square feet. Write and solve an equation to find the height of Christopher's backyard. =12(1+2)ℎ
Answer:
24 feet
Step-by-step explanation:
The formula for the height of a trapezoid =
h = 2A/ a + b
A = 960 square feet
a = 30 feet
b = 50 feet
h = 2 × 960/30 + 50
h = 1920/80
h = 24 feet
Herby is a corn farmer in lowa who likes to track the growth of his crops. At various times Herby will go
into the field and document the height of the corn (in cm) and how many weeks it has been since the corn
was planted. He plotted the points below.
He is looking for a function that models his data. Since the trend of the data is increasing and convex, he
found an increasing convex exponential model and an increasing convex quadratic model.
Which of the following functions fits the data better?
Choose 1 answer:
Function A: y = 7.2
B
Function B: y = 1202 – 12x + 18
Ilse the function that you chose to predict the height of the corn 6 weeks after it has been planted. Round
Answer: B
Step-by-step explanation:
I don't understand the problem. Can you help me solve it please? I also have an IEP.
Answer:
12
Step-by-step explanation:
The Pythagorean theorem is
a^2+b^2 = c^2 where a and b are the sides and c is the hypotenuse ( the side opposite the right angle)
a^2 + b^2 = c^2
Substitute the known values
5^2 + b^2 = 13^2
25+b^2 = 169
Subtract 25 from each side
25+b^2-25 =169-25
b^2 = 144
Take the square root of each side
sqrt(b^2) = sqrt(144)
b=12
Answer:
Given:
a = 5c = 13To find:
missing side b
Solution:
Using Pythagorean theorem,
(Hypotenuse² = base² + perpendicular²)
b² = c² - a²
= 13² - 5²
= 169 - 25
= 144
b = √144
= 12
PLEASE HELP with question 2! BRAINLIEST to correct answer!! NO LINKS AS ANSWERS, or you will be REPORTED!!!
get x = 128 is not a step
this is very confusing to me
Answer
what is?
STEP-BY-STEP-EXPLANATION
Find the volume of the cone in terms of pi.
405TT cm3
324TT cm3
72TT cm3
Answer:
324πcm³
Step-by-step explanation:
Volume=⅓πr²h
⅓*π*9²*12
=324πcm³
Factor out the GCF from the given polynomial. 10^3 + 16^2 - 18x 10^3 + 16^2 - 18x = (Type your answer in factored form.)
Answer:
2x
Step-by-step explanation:
Given the expression 10x^3 + 16x^2 - 18x, we are to find the GCF
First find the factors
10x^3 = 2 * 5 * x * x^2
16x^2 = 2 * 8 * x * x
18x = 2 * 9 * x
From the factors shown, you will see that 2 and x are the common factors. Hence the GCF of the expression is 2x
Storage container J has a diameter of 5.25 and a hight of 6.25 centimeters. Which value is closest to the volume of storage container J?
A.51
B.103
C.135
D.540
Answer:
im not sure
Step-by-step explanation:
Answer:
the answer is 135
Step-by-step explanation:
1. You start a biology experiment with 4,500 cells. The cells are continuously growing and 2 minutes later
there are about 22583 cells. What is the rate of growth per minute?
Answer:
80.65% per minute
Step-by-step explanation:
For continous growth :
A = Pe^rt
A = amount after time, t
P = initial amount
r = growth rate
22583 = 4500 * e^r*2
22583 = 4500 * e^2r
22583 / 4500 = e^2r
5.0184444 = e^2r
Take the In of both sides
1.61312 = 2r
r = 1.61312 ÷ 2
r = 0.80656
0.80656 * 100% = 80.65%
If angle 3 is 3x and angle 5 is 2x+30, what are the measures of angle 3 and 5?
Answer:
23
Step-by-step explanation:
bia earns a commission on the sales she makes each month. Within a month, bia earns a 3% commission on the first $3000 she has in sales. she earn less a 4.5% commission on the amount of her sales that are greater then $3000. last month, bia had $5000 in sales. how much money did she earn in commission
Answer:
225
Step-by-step explanation:
4.5 percent *5000 =
(4.5:100)*5000 =
(4.5*5000):100 =
22500:100 = 225
Please help me with this questionnn
Answer:
V = 1436.76
Step-by-step explanation:
Formula:
V = 4/3πr³
Given:
r = 7
Work:
V = 4/3πr³
V = 4/3π(7³)
V = 4/3π(343)
V = 1436.76
Find the circumference of the pizza to the nearest whole number. 7 in
Fill in the blank with the correct response. In the image below, the corresponding angle to angle 1 is angle .
Answer: Angle 8
Step-by-step explanation: don't know if this is what your looking for
Answer:
-3
Step-by-step explanation:
Please help me out please
Answer:
The answer is 8
Step-by-step explanation:
Diragio Lawn Care cuts lawns every week. Each lawn uses 34 of a tank of gas when it is cut (on average). How much gas is used if 10 lawns are cut in one week? Choose two answers that represent the solution.
Answer:
7.5 tank oil will be used
Step-by-step explanation:
Amount of gas used to cut one lawn (on an average) = 3/4 of a tak
Given ,
In a week , ten such lawns are cut
Hence, Total amount of gas used
= 3/4* 10
= 7.5 tank
Find the slope of the line containing the points whose coordinates are (1/,) and (1/,) a. Ab b. A+b/ab c. 1/ab d. A-b/ab
Answer:
1/ab
Step-by-step explanation:
Complete question
Find the slope of the line containing the points whose coordinates are(a,1/b) and (b,1/a)
Slope is expressed as;
m = y2-y1/x2-x1
Substitute the coordinate values
m = (1/a - 1/b)/b -a
m = (b-a)/ab ÷ b-a
m = (b-a)/ab × 1/b-a
m = b-1/b-a × 1/ab
m = 1 × 1/ab
m = 1/ab
Hence the slope is 1/ab
What does A equal: 3(6a+12)=9
Answer:
a = -3/2
Step-by-step explanation:
3(6a+12)=9
Divide each side by 3
3/3(6a+12)=9/3
6a+12 = 3
Subtract 12 from each side
6a+12-12 = 3-12
6a = -9
Divide by 6
6a/6 = -9/6
a = -3/2
3(6a+12)=9
distribute
18a+36=9
subtraction P.O.E.
18a=-27
division P.O.E.
a=-1.5
Write 4x2 = 12 in standard form.
The standard form of equation 4x2 = 12 is
4x^2=4^3. This is further explained below.
What is 4x2 = 12 in standard form.?Generally, The standard form of decimal numbers has the same definition as whole numbers.
In conclusion, the standard form of 4x2 = 12 is
4x^2=4^3
Read more about Arithmetic
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please help!!!!!!!!!!!!! due in 5 min!!!!!!!!!!
10 points and brainliest please help me
Answer: Id k
Step-by-step explanation:
Rose writes down all of her math quiz scores. Her math scores are 98,78,84, and 96. What is the mean of her math quiz scores?
98+78+84+96= 356
Now we will count
there are 4 numbers
= 89
Your mean will be 89
Round
$34.7691 to the nearest cent.
Answer:
Step-by-step explanation:
y=\ 4\cdot2\ ^{x}\left\{-5\le x\le1.5\right\}
Answer:
sorry i dont no
Step-by-step explanation:
Can anyone please help?
Answer:
Step-by-step explanation:
1. 7x/3
2.7x/5
3. 2(1 + 3x)/5x
4. x-8??
5. 5x+9/27x
Not sure if i did this how you wanted it done but i just simplified if its wrong let me know i can try to fix it
Ceci can drive 225 miles in 3 hours (Rate - 75)
How many hours does it take her to drive 1,125 miles?
Answer:
it'll take 15h for her to drive 1125 miles
Step-by-step explanation:
take 225 ÷ 3 then you get how many miles she drives in an hour which is 75
75 × 15 = 1,125