Answer:
Pretty sure is 42
Step-by-step explanation:
5+10+8=23
65-23=42
The number of men will be 42 if there are 5 hens, 10 goats, and 8 cows.
What is inequality?It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.
We have:
In one house, there are 5 hens, 10 goats, and 8 cows.
Let H be man's head
H < 65
Total heads = 5 + 10 + 8 =23
Man's heds = 65 - 23 = 42
Thus, the number of men will be 42 if there are 5 hens, 10 goats, and 8 cows.
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What is the approximate area of the circle shown below
Find the value of x.
Answer:
x = 18°
Step-by-step explanation:
The sum of interior angles of any polygon is given by:
180(n -2) , where n is the number of sides of that polygon.
So for this pentagon;
The sum of its interior angles = 540°
∴
90 + (9x -6) + (3x + 23) + 95 + (7x - 4) = 540
19x + 198 = 540
19x = 540 - 198 = 342
x = 342 ÷ 19 = 18°
Donovan can type 45 words per minute. He needs to type a report that is 9 pages long. Each page has about 300 words. What is a reasonable amount of time for Donovan to type the report?Answer options with 4 optionsA.30 minutesB.45 minutesC.60 minutesD.75 minutes
Answer:
60
Step-by-step explanation:
He needs to write 300*9 pages which is 2700
We know that he writes 45 pages a minute
his speed can be shown through the following equations
45x=pages typed
where x=minutes
so we set up our problem
45x=2700
we divide by 45 and get x=60
Help if your good at math please!
Answer:
40% apples
train going 80 miles per hour
Are the following ratios proportional?
24 right answers in 25 questions; 38 right answers in 40 questions
No, they are not proportional.
o Yes, they are proportional.
Help me please ?????
Answer:
It is C because I am sure it is a function
6. One hundred twenty-three students make paper flowers to decorate their school. Each student makes 12 flowers. How many flowers did the students make altogether?
Answer:
1476
Step-by-step explanation:
this is a troll question right....[:
LETS DO THIS
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pepeJAM im baby kata (: XD
Step-by-step explanation:
Just take the total number of students (123) and multiply by how many flowers 1 student makes (12 each), and you get 1476 as your answer.
I want to know the exact height of the big column
Two side length of a triangle are given as 9 cm and 5 cm. What could be the length of its third side?
Answer: Two sides are given 5 cm and 9 cm. .Therefore, the third side can not be greater than or equal to (9+5)=14 cm and it can not be less than or equal to (9–5)=4 cm
Step-by-step explanation:
Please Give me brainliest
Answer:
Step-by-step explanation:
the length to the third side can be
a) a^2+b^2=c^2
a=9, b=5
c^2=81+25=106
c=sqrt106=10.29
or
a=5, c=9
b^2=c^2-a^2
b^2=81-25=56
b=sqrt56=7.48
what order do I put it in?
Answer:
circle is pir^2. Triangle is 1/2b*h and rec is B*H
Step-by-step explanation:
Liz flips a coin 50 times. The coin lands heads up 24 times and tails 26 times. Based on Liz’s results, what is the experimental probability of the coin landing on heads?
Answer:
48%
Step-by-step explanation:
First, lets start with what we know.
Coin was flipped 50 times. Landed Heads 24 times, and landed tails 26 times.
Now, we want this in a percentage. So:
24 = x
50 = 100
We know that 50 is 100/2. So, we can multiply both of the numbers to get a percentage.
24 × 2 = 48
26 × 2 = 52
In conclusion, the experimental probability for the coin landing on heads is:
48/100 OR 48%
What is the inverse operation of x+7=33
Find the value of X in the triangle shown
which is a multiple of 6?
3?
16?
39?
54?
Answer:
54 is a multiple of 6
Step-by-step explanation:
Step-by-step explanation:
54..
_______________________
Please help me find the equation fully simplified in slope-intercept form!!!!
Answer:
y = -3x +7
Step-by-step explanation:
Slope intercept form is y = mx + b, and needs two things, the slope (m) and the y-intercept (b) of a line. The slope is the rise/run and the y-intercept is where the line crosses the y-axis.
From the graph, it is easy to see the y-intercept (b). The line crosses the y-axis at 7.
Next, you need to fine the slope. All you have to do is pick a point on the line and plug it into the equation y = mx + b, since you already have the y-intercept.
Let's pick an easy point like (2, 1). x = 2 and y = 1
y = mx + b
1 = m(2) + 7
To isolate m, you can first subtract 7 on both sides.
Simplifying, you would get:
-6 = m(2)
To solve for m, you just need to divide both sides by 2.
So, m = -3.
Now, you have everything you need! m = -3 and b = 7.
The equation is y = -3x +7.
pls help i don’t get it , ill mark brainlist
Answer:
100 and 2
Step-by-step explanation:
If we are trying to reduce the radical, we know that 100 times 2 is 200.Therfore,Those are two possible numbers to reduce the radical.
Hope this is right !
Answer:
100 and 2
Step-by-step explanation:
Find the equivalent expression.
8(2x−3y)+4(y−3x
find exact value sin^2 40° + cos^2 40°
Answer:
1 i think i looked it up on mathaway
Step-by-step explanation:
1
Kim paid 3/7 of a bill, Sherri paid 35% of the bill, and Judy paid the rest.
Which of the following statements is true?
a.Kim paid the most.
b.Sherri paid the most.
c.Judy paid the most.
d.They all paid the same amount.
Pls help me plsss I’m failing bad
Answer:
$82.22
Step-by-step explanation:
Price of meal before discount: $78.31
They leave a 20% tip that applies to the cost of the meal before the discount, so the tip is 20% of $78.31.
Now we calculate the amount of the tip.
20% of $78.31 =
= 0.2 * $78.31
= $15.66
The tip is $15.66. We will apply it later after we use the discount.
The meal's original price was $78.31 before the discount.
The discount is 15%. Now we find the amount of the discount.
15% of $78.31 =
= 0.15 * $78.31
= $11.75
The discount due to the coupon is $11.75
The final price of the meal is the original price, minus the discount, plus the tax.
final price = $78.31 - $11.75 + $15.66 = $82.22
Pleaseee helpppp meeeeee!
Solve the question
Show work
Answer:
Step-by-step explanation:
Given functions are,
f(x) = 2x - 3
g(x) = x³ - 2
h(x) = x² - 3x + 5
(10). f(4) = 2(4) - 3
= 5
g(-2) = (-2)³ - 2
= -8 - 2
= -10
f(4) + g(-2) = 5 -10 = -5
(11). g(3) = 3³ - 2 = 25
h(1) = 1² - 3(1) + 5
= 1 - 3 + 5
= 3
g(3) - h(1) = 25 - 3 = 22
(12). f(2) = 2(2) - 2 = 2
h(-3) = (-3)² - 3(-3) + 5
= -27 + 9 + 5
= -13
f(2).h(-3) = 2(-13) = -26
Original price 95$ sale price 61.75 what is percent discount
Answer:
If i'm not mistaken the answer should be a 35% discount.
Step-by-step explanation:
Answer:
35%
Step-by-step explanation:
$95 × 0.35 = $33.25
$95 - 33.25 = $61.75
An 8-oz can of orange juice contains about 97 mg of vitamin C. About how
many milligrams of vitamin C are there in a 12-oz can of orange juice?
Answer:
Step-by-step explanation:
12/8=1.5
1.5*97=145.5mg
When taking the sine and cosine of different angles in your calculator, why are they sometimes the same? Why do they sometimes produce the same answer? ex: sin 55* = 0.819152044 and cos35* = 0.819152044 or sine 30* and cos 60*
Answer:
sin(theta) = 90 - cos(theta)
cos(theta) = 90 - sin(theta)
11. Kona wants to bake at most 30 loaves of banana bread and nut bread for a bake sale. Each loaf of banana bread sells for $2.50, and each loaf of nut bread sells for $2.75. Kona wants to make at least $44. Let x represent the number of loaves of banana bread and let y represent the number of loaves of nut bread Kona can bake. Write a system of inequalities to model the situation.
12. What is a combination of loaves of banana bread and loaves of nut bread that would be a solution to the system from problem 11?
Answer:
x + y ≤ 30
2.5x + 2.75y ≥ 44
A borrower has a monthly payment of $1,980 on a loan with a monthly constant of 6.45. What is the loan amount (to the nearest hundred)
Answer:
loan amount = $307,000
Step-by-step explanation:
given data
monthly payment = $1,980
monthly loan constant = 6.45
to find out
loan amount
solution
we get here loan amount that is express as
loan amount = ( monthly payment ÷ monthly loan constant ) × 1000 .........1
put here value
loan amount = ( 1980 ÷ 6.45 ) × 1000
loan amount = $307,000
What is the value of 5(-6)
Answer:
-30
Step-by-step explanation:
Multiply 5 by -6
Answer:
- 30 because
Step-by-step explanation:
5(-6) = -30/1 = -30
Spelled result in words is minus thirty.
How do you solve fractions step by step?
Multiple: 5 * (-6) = -30
Point C(12,5) was reflected to C'(-12,5). What was the line of reflection? HELPP PLEASE
Answer:
The point ( 12,5) reflected about y-axis then the Point C¹( -12,5)
Step-by-step explanation:
Explanation:-
Given the point (12,5)
The point ( x,y) reflected about y-axis then the transformed to
(x,y)→(-x,y)
Now the given point ( 12,5) reflected about y-axis then the transformed to
(-12,5)
The are of a rectangular picture frame is 93.5 square inches. The are formula for a is A=l•w. Write and solve an equation to find the width, w, of the picture frame
I will give the brainliest plzz help me
The width of the the rectangular picture frame is equals 8.5 inches
What is the width of a rectangle?A rectangle has four sides, but because the sides are paired, there are only two unique dimensions. Conventionally, the width is the shortest of these two dimensions, but when the rectangle is presented as lying on its side, the horizontal side is usually called the width.
Given here, the formula as A = l × w and the length l = 11 inches and area of a rectangular picture frame is 93.5 square inches
thus, using the formula we get ⇒ 93.5 = 11 × w
⇒ w = 93.5/11
⇒ w = 8.5 inches
Hence, The width of the the rectangular picture frame is 8.5 inches
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