Divide the new length by the original length:
Scale factor = 2/14
Simplified = 1/7
Just doing this for the points.
Its 1/7 simplified, I took the test.
-3/4= 3a/7. What is it? I have no idea how to solve this.
Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{a = - 1.75}}}}}[/tex]
Step-by-step explanation:
[tex] \sf{ \frac{ - 3}{4} = \frac{3a}{7} }[/tex]
Do cross multiplication
[tex] \dashrightarrow{ \sf{3a \times 4 = 7 \times ( - 3)}}[/tex]
[tex] \longrightarrow{ \sf{12a = - 21}}[/tex]
Divide both sides by 12
[tex] \longrightarrow{ \sf{ \frac{12a}{12} = \frac{ - 21}{12}}} [/tex]
Calculate
[tex] \longrightarrow{ \sf{a = - 1.75}}[/tex]
Hope I helped!
Best regards! :D
Emma buys produce for her dad’s French fry restaurant. She bought 55 bags of potatoes. There were 175 potatoes in each bag. How many potatoes did Emma buy? Susan solved the problem and said, “Emma purchased 1,750 potatoes for her dad’s restaurant.”
Answer:
9,625
Step-by-step explanation:
No. of potatoes present in each bag = 175
No. of bags of potatoes Emma brought = 55
So total no. of potatoes = 175 × 55
= 9,625
Venus is about 108 kilometers from the Sun. Saturn is about 109 kilometers from the Sun. About how many times farther from the Sun is Saturn than Venus? a)1072 b)1017 c)10 d)1
Answer:
1017.
Step-by-step explanation:
Venus is 108.11 million miles away from the sun, and Saturn is about 109 billion. Using a calculator, I tried each of the answers until I found the correct one. Hope this helped!
Juan bought 14 chicken wings for $22.40. If Juan spent 12.80 how many chicken wings did he buy?
6. Write the factors of 36. Separate the factors with commas.
can I get an answer please
What is the quotient and what is the remainder?
Answer:
quotient is 18 and remainder is 7
Terrence walks at a pace of 2 mi/h to the theater and watches a movie for 2 h and 15 min. He rides back home, taking the same route, on the bus that travels at a rate of 40 mi/h. The entire trip takes 3.5 h. How far along this route is Terrence’s house from the theater? Explain.
Answer:
2.2 miles
Step-by-step explanation:
3 hours and 30 minutes minus 2 hours and 15 minutes is 1 hour and 15 minutes. 2/40 gives you 0.05. 1.15 - 0.05 gives you 1 hour and 10 minutes and multiply that by 2 and it gives you 2.2 miles.
The distance between Terrence’s house from the theater will be 2.4 miles.
What is speed?Speed is defined as the ratio of the time distance traveled by the body to the time taken by the body to cover the distance. Distance is defined as the length between the two points.
Let us suppose the following parameters to get the distance.
D = distance of Terrence’s house from the theater
v₁ = speed at which Terrence walks from home to the theater = 2 mi/h
t₁ = time taken by Terrence to walk from home to the theater = D/v₁ = D/2
v₂ = speed at which Terrence returns back to home = 40 mi/h
t₂ = time taken by Terrence to return back to home = D/v₂ = D/40
t' = time spent in watching the movie = 2 h 15 min = 2.25 h
t = total time = 3.5 h
The distance will be calculated as given below:-
t = t₁ + t₂ + t'
3.5 = (D/2) + (D/40) + 2.25
D = 2.4 miles
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Kevin weighed 200 pounds when he started his diet and lost 26 pounds. What percent of his original weight did Kevin lose?
Answer: 13%
Step-by-step explanation:
if LM= 22and MN= 15, find LN.
Answer:
LN = 37
Step-by-step explanation:
Is it possible to build a triangle with side links of five, seven, and 11
Answer:
Yes
Step-by-step explanation: In order to build a triangle, the 2 smaller numbers must equal or be bigger than the largest number. 7+5 = 12 which is bigger than 11
PLSSS HELP , ILL MARK BRAINLIST !!! HAVE TO GET IT RIGHT
Answer:
[tex]18[/tex]
Step-by-step explanation:
If there are two variables together, you will have to multiply them.
[tex]xy=x*y[/tex]
Replace x and y accordingly:
[tex]6*3=18[/tex]
Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{18}}}}}[/tex]
Step-by-step explanation:
Given, x = 6 and y = 3
[tex] \sf{xy}[/tex]
plug the value of x and y
[tex] \dashrightarrow{ \sf{6 \times 3}}[/tex]
Multiply the numbers
[tex] \dashrightarrow{ \sf{18}}[/tex]
Hope I helped!
Best regards! :D
1. To determine simple interest, we use the formula i=prt where i is the interest, p is the principal or initial amount, r is the interst rate and t is the time. Sometimes it can be tricky to know what value to use when calculating t. A. What would you plug into the simple interest formula for t if you were given a time of 3 years? B. What would you plug into the simple interest formula for t if you were given a time of 4 months? C. What would you plug into the simple interest formula for t if you were given a time of 45 days?
Step-by-step explanation:
To determine simple interest, we use the formula
[tex]I=Prt[/tex]
where I is the interest, p is the principal or initial amount, r is the interest rate is in the unit of years and t is the time in years
When the times is 3 years , then we plug in 3 for 't' directly
[tex]I=Pr(3)\\[/tex]
we know that 1 year = 12 months
Suppose, the time is given in months then we divide time 't' by 12
When the times is 4 months , then we plug in 4 for 't' and divide by 12
[tex]I=\frac{Pr(4)}{12}[/tex]
we know that 1 year = 365 days
Suppose, the time is given in days then we divide time 't' by 365
When the times is 45 days , then we plug in 45 for 't' and divide by 365
[tex]I=\frac{Pr(45)}{365}[/tex]
Can someone help me???
Adam went to Target and bought items for $45.05, $9.29, and $0.89. How much did these three
items cost together?
One cold night the temperature was 0 degrees at 8 p.m. The temperature dropped at a constant rate from 8 p.m. to midnight. At midnight the temperature was −16.8 degrees. What was the temperature at 9 p.m.? Enter your answer into the box.
Answer:
- 4.2 degrees
Step-by-step explanation:
If the drop was from temp 0 at 8 pm to temp -16.8 at midnight (4 hours later)
then,the drop is given by the rate: -16.8/4 = - 4.2 degrees per hour
Therefore, at 9 pm the temperature was:
0 degrees - 4.2 degrees = - 4.2 degrees
Put these numbers in order from least to greatest.-4/16, 11/25, 19/20,-3.
Answer:
step by step explanation:
-4/16, 11/25, 19/20, -3
1)convert all the above numbers to decimal:
-0.25, 0.44, 0.95, -3
2) now arrange those numbers from least to greatest:
-3< -0.25< 0.44 <0.95
-3< -4/16< 11/25< 19/20
hope my answer helped you;)(-9,7),(9,1) What is the point-slope form of the equation of the line?
2 MATH QUESTIONS 20 POINTS
Answer:
1. B
2. -6,-3
Step-by-step explanation:
f(x)=2/3x-5 what is the value
Answer:
the answer is c
Step-by-step explanation:
i did the test on edgunity
There are 350 books at most in 2 shelves, how many books at most in 5 shelves?
3 of 1/10 of what number
Answer:
3/10
Step-by-step explanation: you multiply 3 and 1/10
When is a Pythagorean theorem true for all triangles?
Answer:
If it is a right triangle.
Step-by-step explanation:
Answer:
Pythagorean Theorem with an actual right triangle. This theorem holds true for this right triangle—the sum of the squares of the lengths of both legs is the same as the square of the length of the hypotenuse.
If wrong correct me.
How to create your own piecewise function
Answer:
That is not a question ok
Step-by-step explanation:
Rock climbing. I am out rock climbing, and the rock face has 4 easy, 7 challenging, and 3 extreme routes to get to the top. The routes are poorly marked, so I just choose one at random, with all routes equally likely. What is the probability that I do not choose an extreme route
Answer:
0.7857
Step-by-step explanation:
Given the following :
Number of Easy faces = 4
Number of challenging faces = 7
Number of extreme faces = 3
Total number of faces or route = (4 + 7 + 3) = 14
If one route is chosen at random, the probability of not choosing an extreme route will be :
Probability = (required outcome / Total possible outcomes)
P(not choosing an extreme route) = 1 - P(choosing an extreme route)
P(choosing an extreme route) = 3 / 14 = 0. 2143
Hence,
P(not choosing an extreme route) = 1 - 0.2143
= 0.7857
For the right triangle below, find the length of x. Round to the hundredths. (2 decimal places)
Sinø=opp/hyp
Sin40=x/17. (× b.s by 17)
17Sin40=x
x=12.67
The length of perpendicular i.e., x of the right angled triangle rounded off to two decimal places is 10.92 units.
What is trigonometry ?
Trigonometry is the branch of mathematics which examines the relationship between triangle sides and angles as well as the relevant functions of any angle.
A right angled triangle is given which has an angle of measure 40° and a side of 17 units. We know that to find out the perpendicular or any other side in a right angled triangle we use trigonometry.
Using the formula for sin θ which states that :
sin θ = Perpendicular / hypotenuse
As , the perpendicular is x , the value of which we have to calculate.
sin 40° = x / 17
x = 17 × sin 40°
x = 17 × 0.6428
x = 10.9276
If we round off it to two decimal places we get :
x = 10.92 units
Therefore , the length of perpendicular i.e., x of the right angled triangle rounded off to two decimal places is 10.92 units.
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A clothing store sells 30 shirts a day for $20 each. The clothing store's daily shirt revenue is A) $500 B) $5,000 C) $600 D) $6,000
The answer will b C) $600. This is because they sell 30 shirts a day for $20 each, so you will do 30 x 20.
PLEASE HELP ASAP THANK YOU
Answer:
first move eight to the left on the first number line
-8
on the second number line move two to the right, from where you are on the first
-6
on the third move back two
-8
Need help with this
Answer:
to hard reeeeeee
Step-by-step explanation:
Write the digit in the ten thousands place. 913,256
Answer: 913,256
6-ones place
5-tens place
2-hundreds place
3- thousands place
1-ten thousands place
9-hundred thousands place
Soooo ur answer is 1, 1 is in the ten thousands place.
Answer: the ten-thousands place is the 5th digit from the left. This digit is 1
Step-by-step explanation:
