Answer:
What do you need help with?
Step-by-step explanation:
Answer:
X/4 - 11
Step-by-step explanation:
Quotient is the answer of a division problem so x divided by 4 minus 11 is the equation.
Hope this helps. Pls give brainliest.
What is the slope of line that passes through the pair of points (4,7),(7,-2)
Answer: -3
Step-by-step explanation: Plug the points into rise over run and solve
hope this helps;)
Answer problem 1 of trig problem
Answer:
sin
Step-by-step explanation:
I really Need help FRFR
Answer:
289
i think
Step-by-step explanation:
I think you just need to multiply the 163 times the 3 and you will get the answer please mark me Brainliest
Answer:
489
Step-by-step explanation:
She uses 489 tiles because you multiply 163 by 3 to get how many tiles she uses in her third design. :) Hope this helps!!
Brown Middle School wants to keep
seventh-grade dassroom sizes at a
maximum of 22 students per
dassroom. If there are 300 seventh-
grade students and no classroom can
have more than 22 students, how
many dassroom teachers are needed?
A At least 10
B At least 13
C At least 14
D At least 15
Answer:
D
Step-by-step explanation:
Divide 300 by 22. Using an estimate, 300/20 is 15 so I would say at least 15.
Hope this helps please mark brainliest if correct :D
help please i am lost lol only if u know anwser
Answer:
Step-by-step explanation:
(4/3)^-2 = 9/16
Since (4/3)^2 is 16/9 you will need to flip it since the power is a negative. Hope this helps.
1/3 *1/34 +-67 ......
Answer:
-66.9901960784
Step-by-step explanation:
yes
Answer:
-66.9901960784
Step-by-step explanation:
1/3 × 1/34 + (-67)
1/102 - 67
1 - 67 × 102/102
1 - 6834/102
- 6833/102
= -66.9901960784 or -67
A number Decreased 23 is 44. Find the number
Which equation can be used to solve this problem?
A) x - 23 = 44
B) 23 - X = 44
C) x - 44 = 23
D) 44 - x = 23
Answer:
let the number be x
therefore X - 23 = 44 which is A
What is the value of x?
A.) 2√29
B.) 2√61
C.) 2√101
D.) 2√133
Answer:
e
Step-by-step explanation:
e
(ANSWER ASAP) sovle the inequality.
Answer:
n < 9
Step-by-step explanation:
Answer:
n < 9
Step-by-step explanation:
You jog 2 kilometers in 12 minutes. Your friend jogs 3 kilometers in 16.5 minutes. Who jogs faster? You jog faster. Your friend jogs faster. Question 2 How much sooner will the faster jogger finish a five-kilometer race?
Answer:
a) Who jogs faster?
Your friend jogs faster because he jogs with a speed of 10.91 km/hr
Step-by-step explanation:
Speed = Distance(km)/Time(hours)
Question 2 How much sooner will the faster jogger finish a five-kilometer race?
Your friend's will finish a 5km race at a speed of 18.18 km/hr
Your speed is :
You jog 2 kilometers in 12 minutes.
Convert 12 minutes to hours
60 minutes = 1 hour
12 minutes = x
x = 12/60
x = 1/5 hour
Your speed is calculated as:
2km/1/5hour
= 2 km ÷ 1/5 hour
= 2 × 5
= 10 km/hr
Your friend's speed is calculated as:
Your friend jogs 3 kilometers in 16.5 minutes.
Convert 16.5 minutes to hours
60 minutes = 1 hour
16.5 minutes = x
x = 16.5/60
x = 0.275 hour
Your speed is calculated as:
3km/0.275 hour
= 10.909090909 km/hr
Approximately = 10.91km/hr
a) Who jogs faster?
Your friend jogs faster because he jogs with a speed of 10.91 km/hr
Question 2 How much sooner will the faster jogger finish a five-kilometer race?
Your friend jogs faster, hence:
3 km = 10.91 km/hr
5km = x
x = 5 × 10.91/3
x = 18.183333333 km/hr
Your friend's will finish a 5km race at a speed of 18.18 km/hr
Abelie flew by plane from Dubai to Rome.
The flight time was 6 hours 42 minutes.
The average speed of the plane was 650 kilometres
per hour.
Work out the distance the plane flew.
Answer:
4355
Step-by-step explanation:
So first we will see how much is each hour
650 kilometres per hour.
So next we can work out how is 6 hours since that is easy.
650 X 6 = 3900
Next is the 42 mins
All you need to do is
650/ 60 = 65/6
65/6 X 42 = 455
Last step:
3900 + 455 = 4355
Done!
Hope I helped!
The distance is 4,355 km.
Given that,
The flight time was 6 hours 42 minutes. The average speed of the plane was 650 kilometres per hour.Based on the above information, the calculation is as follows:
We know that
[tex]Speed = Distance \div time \\\\Distance = Speed \times time[/tex]
Now for 6 hours, and 650 km/hr, the distance is 3,900
And, for 42 mins, and 650 km/hr the distance is [tex]650\div 60 \times 42[/tex] = 455
So, the total distance is
= 3,900 + 455
= 4,355 km
Learn more: brainly.com/question/24169758
Math!! Pls help
Which expression is equivalent to x^2 - 4x -45
Answer:
D
Step-by-step explanation:
x^2-4x-45
(x-9)(x+5)
What two numbers when multiplied make the -45 and when added make the -4? -9 and +5
show me a graph of a linear function
What value is equivalent to 3 x 12 ÷ (4 + 2) ?
Answer:
1/5
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
3 x 12 ÷ (4 + 2)
3 x 12 ÷ 6
36 ÷ 6
therefore the answer is: 6
Function Q gives a puppy's weight in
pounds as a function of its age in months.
Use function notation to represent the
statement.
When the puppy was a months old, it
weighed w pounds.
O Q(w) = a
O Q(a) = w
Answer:
[tex]Q(a) = w[/tex]
Step-by-step explanation:
Given
w = weight
a = age
Required
Represent the weight as a function of age
When writing a function.
[tex]y = f(x)[/tex]
means that y is a function of x
Using the above to answer the given question, we have:
[tex]w = Q(a)[/tex]
Which means w is a function of a
and can be rewritten as:
[tex]Q(a) = w[/tex]
NEED ANSWER FAST! PLS HELP!
In an arithmetic sequence, the 4th term is 18 and the 5th term is 22. What is the first term?
Answer:
HI MATE,
Step-by-step explanation:
THE ANSWER IS 6
I just need this question solved!
Answer:
m∠A+m∠B = m∠ACD.
m∠A = 56°
m∠B = 97°
Step-by-step explanation:
In this problem, we are given that m∠B is fifteen less than twice the m∠A.
Let m∠A = x°
This means that m∠B = 2x°-15°
Due the exterior angles theorem,
m∠A+m∠B = m∠ACD.
Since we are given that m∠ACD is 153°,
m∠A+m∠B=153°.
x+2x-15=153
x=56°
That means
m∠A = 56°
m∠B = 2(56) -15
m∠B = 97°
SOMEONE PLEASE GIVE ALL THE ANSWERS I WILL GIVE ALL MY POINTS
Answer:
This is so cool.
Step-by-step explanation:
Oh my god.
A
Step-by-step explanation:
Integers from least to greatest -4 -7 1 0 3 -200
Help fast please
I have no idea how to do this. The homework is done in 20 minutes help
Answer:
−4<x≤4
Step-by-step explanation:
Let's solve your inequality step-by-step.
−3<x+1≤5
−3+−1<x+1+−1≤5+−1(Add -1 to all parts)
−4<x≤4
Answer:
−4<x≤4
what is the 12% of 60?
Answer:
7.2
Step-by-step explanation:
i saw on google...
Answer:
7.2 if needed round 7.20
Step-by-step explanation:
60 x 12%
7.2
Find the other endpoint of the line segment if:
midpoint: (-10, -6) and one of the endpoints is: (-5, 4)
Answer:
( - 15, - 16 )
Step-by-step explanation:
Coordinates of midpoint are ( [tex]\frac{x_{1} +x_{2} }{2}[/tex] , [tex]\frac{y_{1} +y_{2} }{2}[/tex] )
( - 5 + x ) / 2 = - 10 ⇒ x = - 15
( 4 + y ) / 2 = - 6 ⇒ y = - 16
( - 15, - 16 )
Anna has saved $525 for a new flat-screen television. She plans to save an additional $50 per month. An equation that represents her total
savings as a function of the number of months she will save, m, is s(m) = 525 + 50m. Anna wishes to buy a flat-screen television that
costs $1,225, including tax. Which of these statements is true?
s(3) = 1725, so it will take Anna 3 months to save enough to buy the television.
s(14) = 1225, so it will take Anna 14 months to save enough to buy the television.
s(1225) = 61250, so it will take Anna 61,250 months to save enough to buy the
television
There is not enough information to answer the question.
Answer:
2nd one (14)
Step-by-step explanation:
525+50m=1225 take 525 from both sides
50m=700 divide 50 from both sides
m=14
If will take 14 months to save up the money.
Using the diagram below, find the measure of each indicated angle.
Answer:
a= 140 b=140 c= 40 d= 140
Step-by-step explanation:
a b and d are congruent to the given angle and d is supplimentary to c so 140 +40 = 180
10.6575
Rounded in whole form
Answer:
i am pretty sure its 11
Step-by-step explanation:
bc if you look at the nymber next to 0 its .6 and they say 5 and up round UP!!
Answer:
11
Step-by-step explanation:
Rounded to Nearest Whole Number =
11
Rounded to Nearest Tenth =
10
Rounded to Nearest Hundredth =
0
Rounded to Nearest Thousandth =
0
Please answer correctly !!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!
If f(x) = 1/4x - 5 then find the value of f(12)
Answer:
f(12)=-2 because all you do is put 12 in for x so your equation is f(12)=1/4(12)-5
Help me you guys I will apprecaite
The ratio of a to 5 equals b
What do we do here? Tell me in the comments, please!
The value of a for the ratio a:b = 5 will be 25.
What are ratios and proportions?An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value. The numerical relationship between two values demonstrates how frequently one value contains or is contained within another.
Given that the ratio of a to 5 equals b. When b = 5 the value of 'a' will be calculated as below,
a / 5 = b
a / 5 = 5
a = 5 x 5
a = 25
Hence, the value of 'a' will be 25.
To know more about ratios and proportions follow
https://brainly.com/question/2914376
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Which of the following is the quadratic parent function A.f(x)=1/x B.f(x)=|x| C.f(x)=x^3 D.f(x)=x^2
Answer:
x^2
Step-by-step explanation:
