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3 years ago

Which two segments have the same length

Mathematics

2 answers:

bija089 [108]3 years ago

4 0

FG and GH i believe... hope i helped! ^.^

-Ella

lora16 [44]3 years ago

3 0

Fg and GH have the same. Just have to count the lines between each

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1-58. Mr. Wright was making a table to figure out how much it costs to send a certain numt

Drupady [299]

A table of values can be used to represent variables that are directly proportional.

The complete table of proportions is:

$\left[\begin{array}{ccccccccc}Letters&10&2&[150 ]&7&1&500&[420] \\Cost&0.45&0.90&6.75&[0.315]&[0.045 ]&[22.5 ] & 18.90\end{array}\right]$

Given that

$\left[\begin{array}{ccccccccc}Letters&10&2&[\ ]&7&1&500&[\ ] \\Cost&0.45&0.90&6.75&[\ ]&[\ ]&[\ ] & 18.90\end{array}\right]$

Let:

$L \to$ Letters

$C \to$ Cost

Using proportional reasoning, we have:

$C = kL$

Where

$k \to$ ratio of proportion

For the first values of C and L, we have:

$C = kL$

$0.45 = k \times 10$

Divide both sides by 10

$k = 0.045$

So, the equation of proportion is:

$C = 0.045L$

When C = 6.75, we have:

$C = 0.045L$

$6.75 = 0.045L$

Solve for L

$L = \frac{6.75}{0.045}$

$L = 150$

When L = 7, we have:

$C = 0.045L$

$C = 0.045 \times 7$

$C = 0.315$

When L = 1, we have:

$C = 0.045L$

$C = 0.045 \times 1$

$C = 0.045$

When L = 500, we have:

$C =0.045L\\$

$C =0.045 \times 500$

$C =22.5$

When C = 18.90, we have:

$C = 0.045L$

$18.90 = 0.045L$

Solve for L

$L=\frac{18.90}{0.045}$

$L=420$

Hence, the complete table is:

$\left[\begin{array}{ccccccccc}Letters&10&2&[150 ]&7&1&500&[420] \\Cost&0.45&0.90&6.75&[0.315]&[0.045 ]&[22.5 ] & 18.90\end{array}\right]$

Read more about proportions at:

brainly.com/question/21126582

8 0

2 years ago

I GIVEEE BRAINLILSTT

alekssr [168]

Answer:

(x, y) --> (x + 14, y + 8)

Step-by-step explanation:

Look at 1 original point and its corresponding translated point.

Let's look at F and F'.

To go from F to F', you need to go right in x 14 units.

Then you need to go up in y 8 units.

The translation rule is to add 14 to x and 8 to y.

(x, y) --> (x + 14, y + 8)

4 0

2 years ago

Read 2 more answers

Help math!!!!!!!!!!!

NikAS [45]

V=pi•r^2•h. So, 3.14•16•10=502.4

7 0

3 years ago

Evaluate the algebraic expressions, and put their values in order from least (1) to greatest (4), for a = 2 and b = 5 1. 50 − b2

Black_prince [1.1K]

Answer:

Step-by-step explanation:

a) The first expression is

$50-b^2+a$

When a=2 and b=5, we get

$50 - {(5)}^{2} + 2 = 50 - 25 + 2 = 27$

b) The second expression is

$a^2(5-b)$

We substitute a=2 and b=5;

${2}^{2} (5 - 5) = 4(5 - 5) = 4 \times 0 = 0$

c) The next expression is

${b}^{2} - 10$

We substitute b=5 to get:

${5}^{2} - 10 = 25 - 10 = 15$

d) The fourth expression is

$a(b-3)$

When a=2 and b=5

$2(5 - 3) = 2 \times 2 = 4$

We know that:

0<4<15<27

5 0

3 years ago

Brainliest, hurry! Thank you so much! :D

Free_Kalibri [48]

Answer: 20/4.

Step-by-step explanation: As we can see, the number line is cut up into fourths. 4 fourths make a whole, so 20 fourths make 5. Therefore, 5 in a fractional form for this number line is 20/4.

Have a great day! :)

5 0

2 years ago

Read 2 more answers