1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yakvenalex [24]
3 years ago
7

Do the ratios 10/8 and 16/20 form a proportion Yes or no?

Mathematics
1 answer:
ziro4ka [17]3 years ago
6 0

Answer:

No. Reduce 10/8 by dividing by 2. 10/8= 5, 8/2= 4. 10/8= 5/4. Reduce 16/20 by dividing by 4. 16/4= 4 , 20/4= 5. 16/20= 4/5.

You might be interested in
What is the value of the expression? (14 ½ - 10.25) ÷ 2
baherus [9]

Answer:

(14 \frac{1}{2}  - 10.25) \div 2 \\  = ( \frac{29}{2}  - 10.25) \div 2 \\  = 4.25  \div 2 \\  = 2.125 \\  = 2 \frac{1}{8}

3 0
2 years ago
I need help with this:<br><br> What makes this equation true?<br><br> 754 - blank = 148
VladimirAG [237]
754-148= 606, therefore, 754- (?) = 148
5 0
3 years ago
Read 2 more answers
Type the correct answer in each box.
Mariulka [41]

Answer:

(x-5)^2+(y+4)^2=100

Step-by-step explanation:

step 1

Find the radius of the circle

we know that

The distance between the center and any point that lie on the circle is equal to the radius

we have the points

(5,-4) and (-3,2)    

the formula to calculate the distance between two points is equal to

d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}

substitute the values

r=\sqrt{(2+4)^{2}+(-3-5)^{2}}

r=\sqrt{(6)^{2}+(-8)^{2}}

r=\sqrt{100}\ units

r=10\ units

step 2

Find the equation of the circle

we know that

The equation of a circle in standard form is equal to

(x-h)^2+(y-k)^2=r^2

where

(h,k) is the center

r is the radius

we have

(h,k)=(5,-4)\\r=10\ units

substitute

(x-5)^2+(y+4)^2=10^2

(x-5)^2+(y+4)^2=100

6 0
3 years ago
Quick!! I need help with this question!
d1i1m1o1n [39]

1. 60 / 1/8 * 3/4

2. 3/4 * 15

3. 7/8 / 3/4

3 0
3 years ago
What is this polynomial
GenaCL600 [577]
What question is it?

4 0
3 years ago
Other questions:
  • Find the altitude of a regular tetrahedron whose volume is 486 square root of 2 cm^3.
    6·1 answer
  • Solve the system of equations using Gaussian Elimination method.
    6·1 answer
  • __% of 200 miles is 150 miles
    12·2 answers
  • ??????????????????????????
    10·2 answers
  • If f(x) = 5x + 7 and g(x) = -2x - 4 find f(g(x)) = ?x+?
    11·1 answer
  • An airplane takes off from point A in a straight line, as shown in the diagram. The distance from A to E is?
    7·2 answers
  • Write an equation in slope-intercept form for the line shown in the graph.​
    9·2 answers
  • Which equation describes the graphed function?
    12·1 answer
  • What is 1/6 of 9/2 of 8/5?
    13·2 answers
  • A cheerleading team plans to sell t-shirts as a fundraiser. The team's
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!