Answer:
270 miles
Step-by-step explanation:
because MATH
The ratio of caretakers to childeren is _:_. If 24 more children are added, they should hire _ more caretakers to maintain the ratio of caretakers to children.
Answer:
The first is 1:6 and the second one is 4
Step-by-step explanation:
Need help ASAP!!!! Find. Missing length
Answer:
7
Step-by-step explanation:
[tex]\frac{10}{5} = \frac{14}{x}\\10x=70\\x=7[/tex]
y=1/x-2+1 the domain and range of this function
Answer:
Domain=(-infinity,0)
Range: (-infinity,-1)
Step-by-step explanation:
Find the domain by finding where the equation is defined. The range is the set of values that correspond with the domain.
can u pls help me with this question
Answer:
b
Step-by-step explanation:
Solve the equation in the interval [0,360). Use an algebraic method.
Answer:
70.9,109.1,204.0,336.0
Step-by-step explanation:
The solution set for the equation 6sin² θ - 7 sinθ - 5 = 0 in the interval [0,360)is {θ∈ [0,360)∣θ = 230.48 ,309.521}
What is Trigonometry?Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.
The given equation is 6sin² θ - 7 sinθ = 5
Lets arrange in an order
6sin² θ - 7 sinθ - 5 = 0
a=6, b=-7 and c = -5
sinθ = 7±√49+120/12
Simplifying under the square root:
sinθ =7±17/12
Taking the positive solution first
sinθ =24/12
sinθ =2 (Not valid)
Now let's try the negative solution:
sinθ =7-17/12
sinθ =-10/12
sinθ =-5/6
θ= sin⁻¹(-5/6)
θ= −50.48⁰ ,−129.52⁰
we need to restrict our solution to the given interval [0,360), so we add 360 degrees to the negative angle:
θ=360−50.48 = 309.52 and 360 −129.52 =230.48
Therefore, the solution set for the equation 6sin² θ - 7 sinθ - 5 = 0 in the interval [0,360)is {θ∈ [0,360)∣θ = 230.48 ,309.521}
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Is this a function please help I’m failing
Answer:
No
Step-by-step explanation:
This relation is not a function. This line has repeating x-values, it only has one so each y-value cannot have a unique x-value. For this reason, no vertical line will ever be a function.
The cost of a new laptop is $750 which generates a sales tax amount of 37.50. What is the sales tax rate.
Answer:
5 percent.
Step-by-step explanation:
Divide tax by the cost to see the percentage of the tax.
750/37.50=0.05
5 percent.
Please help me! I’ve been trying to find this for an hour );
Answer:
I got (4x+3)(3x+1)
Hope I help Please mark me BrainIIest please and thank you :)
Step-by-step explanation:
Find the x-and y-intercepts.
2x – 3y = -6
Answer:
y intercept is 2 x =-3
Step-by-step explanation:
2x-3y=-6
subtract 2
-3y=-2×-6
divide by -3
y=2/3+2
×
0=2/3x+2
-2=2/3×
-3=x
Help me out here pleaseeeeeeeeeeeeeeeeeee
Answer:
im 90% sure its A
Step-by-step explanation:
I WILL GIVE BRAINLIEST
Tell whether the following equations represent a linear function.
10x + 2y = 4
−x² + 3y = 19
6x + 1/2y = 3
Answer:
Tell whether the following equations represent a linear function.
10x + 2y = 4--linear equation✓
−x² + 3y = 19--quadratic equation
6x + 1/2y = 3--linear equation✓
Shirley starts with $85 in the bank and saves $15 every 2 months. Joshua starts with
$212.50 and spends $20 every 3 months.
Answer:
Shirley would have $115 and Joshua ends up with 152.5
Step-by-step explanation:
85+15+15=115
212.50-20-20-20-152.5
what is 75 Times 37 equal
Answer:
2775
Step-by-step explanation:
Hope this helped :)
Lola plans to visit her friend in another state. The distance to her friend is
1297 miles. If she leaves on Friday and drives 7 hours at a time at 60 mph,
when will she get there?
Answer: In three days
Step-by-step explanation:
What is 5/8 + 1/2 equal
Answer:
9/8
Step-by-step explanation:
1/2 = 4/8
5/8 + 4/8 = 9/8
What is the degree of the polynomial, 2y23+3x25-16x26?
25
23
26
16
Please help me will give brainliest for the person that answers it correctly.
Answer:
This graph has a slop of 0
Step-by-step explanation
see the included picture of the graph
f(x)=7x+6÷x²-x
help pls :)
answer:
y=(x+7/2)^2-73/4
I NEED HELP ASAP PLS ANSWER
The phone company B-Mobile has a monthly cellular plan where a customer pays a flat fee for unlimited voice calls and then a certain amount per GB of data used. If a customer uses 8 GB, the monthly cost will be $48. If the customer uses 38 GB, the monthly cost will be $108. A) Find an equation in the form y = m x + b , where x is the number of GB of data used in a month and y is the total monthly cost of the B-Mobile plan.
y = __________
B) Use your equation to find the total monthly cost if 18 GB are used.
Answer: If 18 GB are used, the total cost will be _______ dollars
Step-by-step explanation:
That's the rifgt answer for sure!!
Plz Mark brainliest...
Convert 0.1 lb/day to oz/week
1 pound = 16 ounces
1 week = 7 days
0.1 x 7 = 0.7 pounds per week
0.7 x 16 = 11.2 ounces
0.1 lb/ day converts to 11.2 ounces / week
Whats the correct answer need help right now
I’ll be giving extra points(brainliest)
Answer:
The correct answer would be D. It would not be a linear function because the rate of change is not constant.
Step-by-step explanation:
The rate of change is not constant since it is not adding by a same number each time.
solve
[tex]2x + 5 = 12[/tex]
Answer:
x=3.5
Step-by-step explanation:
subract 5 on the other side, than divide by 2
Plzzzzzzzzzzzzzzzzzzzzzzzz help
Answer:
Step-by-step explanation:
For number 1 the rate of change is 12 per 1 and for number 2 b is linear.
A shop owner can buy two televisions and three DVD players for $1750 or four televisions and one DVD players for $1250. Find the cost of one of each
Answer:
Television = $200 and DVD player = $450
Step-by-step explanation:
→ Make 2 equations
Televisions = t and DVD players = d
2t + 3d = 1750
4t + d = 1250
→ Multiply the bottom equation by 3 to make the same variable of d
2t + 3d = 1750
12t + 3d = 3750
→ Minus the two equations to isolate the d variable
-10t = -2000
→ Divide both sides by -10 to find the cost of one television
t = 200
→ Substitute t = 200 back into 4t + d = 1250
800 + d = 1250
→ Minus 800 from both sides to isolate d
d = 450
5. Mrs. Hoskins is going to plant her new
gorden. She purchases 4 tomato plants for
$2.59 each, a package of watermelon seeds
for $1.87, and adapeno plant for $3.88. How
much will Mrs. Hoskins spend on seeds and
plants for her new garden?
The solution is $ 16.11
The total amount of money spend by Mrs.Hopkins on seeds and plants is given by the equation A = $ 16.11
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the cost of each tomato plant be = $ 2.59
The number of tomato plant = 4
The cost of 4 tomato plant = 4 x 2.59
The cost of 4 tomato plant = $ 10.36
Now ,
The cost of watermelon seeds = $ 1.87
The cost of adapeno plant = $ 3.88
So , the equation will be
The total amount of money A = cost of 4 tomato plant + cost of watermelon seeds + cost of adapeno plant
Substituting the values in the equation , we get
The total amount of money A = 10.36 + 1.87 + 3.88
The total amount of money A = $ 16.11
Therefore , the value of A is $ 16.11
Hence , the total amount of money is $ 16.11
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please write $703.00 in words
Answer:
seven hundred and three dollars
Step-by-step explanation:
Answer:
seven hundred three
Step-by-step explanation:
just read it in hundreads
Please help I will love you forever!!! This test is timed thank you in advanced <3
Answer: For my opinion, I think it's either A or B.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
$500 + $100x > 1200
x represents the months
The APR on my credit card is 16.8%. What is the monthly interest rate?
In the diagram, LaTeX: \Delta ABC\cong\Delta DFE
Δ
A
B
C
≅
Δ
D
F
E
. Find the values of x and y.
Answer:
x = 13
y = 8
Step-by-step explanation: