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ASHA 777 [7]
2 years ago
15

HELP ME SOLVE THis Plz Solve last one plz

Mathematics
2 answers:
RideAnS [48]2 years ago
6 0
128.9 I think that’s what I got on paper I’m sorry if I’m wrong.
Mice21 [21]2 years ago
5 0

Answer:

the last one is 128.9

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Please help me answer all of 4 and 6 :)
alina1380 [7]

Answer:

Answers Down Below

Step by Step explanation:

4. Look at the graph

A. (0,0), (1,8), (2,16), and (3,24)

B. Slope is 8x

C. 8x=y

5. Start at zero, count up 4, and count to the right 1.

6. X divided by 4 times 3 equals y

Hope I could help. Have a great day/night!

8 0
3 years ago
the 2nd term in a geometric sequence is 20 the 4th term in the same sequence is 45/4 or 11.25 what is the common ratio?
lbvjy [14]
Let x be the common ratio and y be the 3rd term

11.25/x=y     This means the fourth term divided by the common ratio will get the third term
20x=y           This means the second term multiplied by the common ratio will get the third term

11.25/x=20x        Set the two y's equal to each other, and solve for x!
20x^2=11.25
x^2=.5625
x=+-√.5625
x=.75 or -.75
5 0
2 years ago
Read 2 more answers
5/9 on a number line
finlep [7]

Given:

The number is \dfrac{5}{9}.

To find:

The location of the given number on a number line.

Solution:

We have,

\dfrac{5}{9}

Here 0, so 0.

Mark 8 equidistant small lines between 0 to 1 on the number line to divide the number line in 9 equal parts. Then, the 5th mark represent the value  \dfrac{5}{9}.

The location of number \dfrac{5}{9} on a number line is shown below.

5 0
2 years ago
(NO TROLLS 3 TIMES THE CHARM) In △ABC, AB = BC = 20 and DE ≈ 9.28. Approximate BD.
andreev551 [17]

Answer:

≈ 5.36

Step-by-step explanation:

If we have a triangle in which the angle measure of it being broken down are the same, that means that the legs in which the angle measures are the same will have the same length.

If we already know that DE ≈ 9.28, then we can subtract this from 20 and divide by two to get BD, which is equal to EC.

20-9.28=10.72\\10.72\div2=5.36

However, I'm not 100% sure about this answer.

Hope this helped (and I hope I'm right)

3 0
3 years ago
Read 2 more answers
PLEASEE HELP ME IM VERY CONFUSED ON THIS!!!
Anastasy [175]
SIDE LENGTH OF TRIANGLE: 2.14 inches
SIDE LENGTH OF HEXAGON: 6 inches

To solve this problem, we know that the shapes have equal sides as it states “equilateral triangle”. A triangle has 3 sides and a hexagon has 6 sides. We are told the perimeters are the same so you can set their perimeters equal to each other to solve for x. You would get this : 3(1.4x + 2) = 6(0.5x +2)
With basic algebra you would get x= 5
Then you substitute that value into the length sides of the triangle and hexagon. For the triangle you would approx get 2.14 inches and for the hexagon 6 inches

6 0
1 year ago
Read 2 more answers
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