Answer:
Hello!
Okay, so how I solved this answer was I actually of went backwards in order. What I mean by that is I found the scale of [tex]\frac{1.954}{1.563}[/tex]. Put this division equation into a calculator and then multiply the quotient by 1.0. This should give you an answer of approximately 1.250. 1.250 is the unknown text size for this problem. I took a quiz with this exact same problem and got the answer correct, so I can verify that this is an accurate answer. I hope this helps. Have a lovely day! :)
Step-by-step explanation:
The unknown scale size is 1.250
What is proportion?It is an equation in which two ratios are set equal to each other.
What is scale?"It is a number by which the size of any figure or shape can be changed with respect to its original size."
What is rounding off a number?"Rounding off means a number is made simpler by keeping its value intact but closer to the next number."
Rounding to the n-th place"If number after the n-th place is greater than 5, add 1 to the n-th value. If it is less than 5, leave the n-th place value as it is, and remove all the numbers present after the tenth's place.
We have been given four sizes of scaled text.
These sizes must be in proportion.
Consider,
1.965 / 1.563 = 1.2501
Let the unknown scale size is 'x'.
So, 1.563/x = 1.2501
⇒ 1.563 = 1.2501 × (x)
⇒ 1.563/1.2501 = x
⇒ x = 1.2504
⇒ x = 1.250 ...................(rounding to the nearest thousandth)
Since these sizes are in proportion, the ratio of last two sizes must be 1.250
Consider, x / 1
= 1.250 / 1
= 1.250
Therefore, the unknown scale size is 1.250
Learn more about proportion here:
https://brainly.com/question/3913441
#SPJ2
to spend to much traveling and country the day she arrived the exchange rate was 1.4 country a dollars Per country B dollars if she exchange 500 country B dollars when she arrived how many country eight dollars she receive
Answer:
She receives 700 country A dollars.
Step-by-step explanation:
This question is solved by proportions, using a rule of three.
1.4 country a dollars Per country B dollar
She exchanges 500 country B dollars, so:
1.4 country A dollars - 1 country B dollar
x country A dollars - 500 country B dollars
Applying cross multiplication:
[tex]x = 1.4*500 = 700[/tex]
She receives 700 country A dollars.
Geometry: Find the area of each figure. Round to the nearest tenth.
Answer/Step-by-step explanation:
Apply the formula for area of a triangle with an included angle and two given side lengths, A = ½*a*b*Sin(θ)
15. a = 3 cm,
b = 3 cm,
θ = 140°
A = ½*3*3*Sin(140)
A = 2.89 ≈ 2.9 cm² (nearest tenth)
16. a = 5 yd,
b = 8 yd,
θ = 98°
A = ½*5*8*Sin(98)
A = 19.81 ≈ 19.8 yd² (nearest tenth)
17. a = 5 cm,
b = 6 cm,
θ = 152°
A = ½*5*6*Sin(152)
A = 7.04 ≈ 7.0 cm² (nearest tenth)
17. a = 5 m,
b = 6 m,
θ = 150°
A = ½*5*6*Sin(150)
A = 7.5 ≈ 7.5 m² (nearest tenth)
Is the answer A,B,C or D?
Answer:
C
Step-by-step explanation:
Option C is the correct answer.
C. The new angle measures will be [tex] \frac{1}{5}[/tex] the size of the original angle measures.
plzzzzzzzzz help
20.41 rounded to the nearest hundredth
Answer:
20.41
20=nearest whole number
20.4=nearest tenth
20.41=nearest hundredth
hope this helps
have a good day :)
Step-by-step explanation:
Answer: 20.40
Step-by-step explanation:
20.41
| (Hundreth place)
=20.40 because 1 is smaller than 5 thus you round down.
Find the distance between the points X and Y on the coordinate plane.
A) 4
B) 5
C) 1
D) 9
Please answer the question CORRECTLY with a logical explanation.
Answer:
point B
Step-by-step explanation:
1/5 as a decimal is 0.2 so 3/5 as a decimal is 0.6 and 0.6 is between 0.5 and 0.75 on the number line.
Solve x^2−2x=5 by completing the square. Round your answer to the nearest hundredth.
Answer: i dont see a square
Step-by-step explanation:
Consider the two rules for numerical patterns given below.
Pattern A: Start at 0, add 4
Pattern B: Start with O, add 12
Which statement describes the relationship between the corresponding terms of
the two patterns?
A Each term of Pattern B is three times the corresponding term of Pattern A.
B Each term of Pattern A is three times the corresponding term of Pattern B.
с Each term of Pattern A is 12 more than the corresponding term of Pattern B.
D Each term of Pattern B is 8 more than the corresponding term of Pattern A.
Answer:
The answer is A there you go the other person tricked you he just said easy so he can have enough words to get the points next time do not be fooled :)
i need an answer to this question
Solve:6(y + 4) = 6y + 10
a) y = 10
b) y = 24
c) infinitely many solutions
d) no solutions
Answer:
d) No solutions
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightDistributive Property
Equality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityAlgebra I
Terms/CoefficientsStep-by-step explanation:
Step 1: Define
6(y + 4) = 6y + 10
Step 2: Solve for y
[Distributive Property] Distribute 6: 6y + 24 = 6y + 10[Subtraction Property of Equality] Subtract 6y on both sides: 24 ≠ 10Here we see that 24 does not equal 10.
∴ There are no solutions.
NEED DONE ASAP!!
Solve. Show your steps
A.3x2 + 4 = 52
B.x2 - 121 = 0
C.(b + 4)2 = 49
Answer:
A. 3x^2 + 4 = 52
3x^2 = 52 - 4
3x^2 = 48
x^2 = 48/3
x^2 = 16
x = [tex]\sqrt{16}[/tex]
x = 4
B. x^2 - 121 = 0
x^2 = 121
x = [tex]\sqrt{121}[/tex]
x = 11
C. (b + 4 )2 = 49
2b + 8 = 49
2b = 49 - 8
2b = 41
b = 41/2
Nancy wants to put up a fence around
a rectangular garden. The garden
measures 12 feet by 18 feet. How
much fencing material is needed?
ASAP rn
Answer:
216
Explanation:
What is the area of this trapezoid?
Answer:
are of trapezoid =1/2×height(a+b)
Step-by-step explanation:
A=1/2×8(10+20)
=4×30
=120cm*
Divide. Write your answer in the following form:
F(x)= Q + R/D
PLEASE HELP!!!!!!!
Answer:
are those synthetic division?
two girls want to share 1 1/2 granola bars so that each one gets the same amount. how much will each girl get.
Answer:
3/4
Step-by-step explanation:
Each one of them will get 3/4 or 0.75
Answer:
3/4 or 0.75
Step-by-step explanation:
1 1/2 divided by 2 is 3/4 or 0.75
Check:
3/4+3/4=6/4=1 1/2
Hope this helps! Have a nice day :)
if f(x) = log3x then f(3) = __ and f(27) = __
Answer:
f(3)=log9 and f(27)=log81
solve the following equation 1÷x=2
Answer:
Your answer would be x = 1/2
Step-by-step explanation:
1/x = 2
You would divide x on both sides...then they would cancel each other out.
But now you're left with...
1 = x•2
So, re-order the terms so constants are on the left
1 = 2x
Divide 2 on both sides...
Now you're left with
1/2=x or more practically it would be x = 1/2
Hope this helps!
Which ratio is equivalent to 7:3
A : 28 : 12
B : 49 : 9
C : 21 : 7
D : 12 : 8
Answer:
A
Step-by-step explanation:
Trust me
Answer:
A : 28:12
Hope this helps!!
help me plss g u y s
Answer:
A :))
Step-by-step explanation:
Rewrite so xx is on the left side of the inequality.
10+x3<210+x3<2
Move all terms not containing xx to the right side of the inequality.
x3<−8x3<-8
Multiply both sides of the equation by 33.
x3⋅3<−8⋅3x3⋅3<-8⋅3
Simplify.
x < - 24 which is A! Hope it helped :))
Solve -5 1/2 + 6 3/4 + (-4 1/4) =
Answer:
the answer is -3
Step-by-step explanation:
HELP ASAP BOX AND WHISKEE PLOTS! WILL MARK BRAINLIEST!
Answer:
True
Step-by-step explanation:
The gas consumption of a vehicle varles directly as the distance traveled. If a
certain vehicle uses 15 gallons to travel 263 mlies, how many miles would it travel
on 9 gallions of gas?
Answer:
It would travel 157,8 miles with 9 gallons of gas.
Step-by-step explanation:
15 gallons / 263 miles
= 3 gallons / 52,6 miles
= 9 gallons / 157,8 miles.
Theo wants to use a cookie recipe
that makes 36 cookies, but he wants
to increase the number of cookies to
54. If the recipe calls for 2 cups
of sugar, how much sugar should
he use?
Answer:
3 cups of sugar
Step-by-step explanation:
you increase it as per ratio,in this case ratio is 1.5
Construct a histogram for the following data set: 11, 17, 13, 2, 22, 18, 16, 14, 16, 21, 17, 9, 9, 7, 3
Suppose that a committee is studying whether or not there is a waste of time in our judicial system. It is interested o the mean amount of time individuals waste at the courthouse waiting to be called for jury duty. The committee randomly surveyed 81 people who recently served as jurors. The sample mean wait time was 8 hours with a sample standard deviation of 4 hours.
i. ¯x=
ii. sx=
iii. n=
iv. n−1=
Answer:
i. ¯x= 8
ii. sx= 4
iii. n= 81
iv. n−1= 80
Step-by-step explanation:
i. ¯x=
This is the sample mean, which is 8 hours.
ii. sx=
Standard deviation of the sample, which is of 4 hours.
iii. n=
Size of the sample, which is 81.
iv. n−1=
Degrees of freedom(sample size subtracted by 1), which is 81 - 1 = 80
One dice and one coin are tossed. What is probability that you will see HEAD on coin and dice will show a number
more than 4. Answer should be in reduced fraction format.
Answer:
1/6
Step-by-step explanation:
1/2 multiplied by 1/3
cos2a=cos2a-sin2a for all values of a. true or false
[tex] \huge {\star }\: Answer[/tex]
The above equation is applicable for each and every value of a,
So, Correct option is A. True
_____________________________
[tex]\mathrm{ \#TeeNForeveR}[/tex]
somrone help with my geometry pls? Its too many questions for me to complete.
Answer:
It seems as if u have no question
Step-by-step explanation:
Answer:
Hello!
I Will be glad to help you could you ask the geometry in a question or in reply to this comment!?
pls help I cant seem to figure this out and its due by midnight
Answer:
20 80 10 8 3 hope this helps ;]
Step-by-step explanation:
What is the value of B for the following triangular prism? 5.6 cm 2 52.5 cm 2 5.25 cm 2 56 cm 2
Answer:
5.25 cm
per a tr
iangle