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3 years ago

First to answer gets brainliest

Mathematics

1 answer:

Law Incorporation [45]3 years ago

6 0

55>5x+39 this is your equation and since he wants to stay under 55 you didn’t use the one with the line.

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Name 3 pairs of adjacent angles and 3 pairs of vertical angles.

Scrat [10]

Hey there!

The answer for adjacent angles is BGC and CGD, CGD and DGE, and DGE and EGF.

The answer for vertical angles is AGB and EGD, DGC and AGF, and BGC and FGE.

Have a good day!

8 0

2 years ago

If 4 pounds of grapes cost $9.96, what is the unit price?

e-lub [12.9K]

Answer:

if you mean the unit price is per lb

2.49

Step-by-step explanation:

9.96/4

5 0

2 years ago

Read 2 more answers

How many whole numbers are there with not more than 4 digits IF YOU PUT A LINK OR UNHELPFUL ANSWER I WILL REPORT I WILL GIVE BRA

belka [17]

Answer:

There are 9,999 positive whole numbers with 4 or less digits or less and one whole number which is neither positive nor negative.

This gives us 9,999+9,999+1 or 19,999 , whole numbers composed of 4 digits or less.

8 0

2 years ago

The coordinates of quadrilateral ABCD are A(-1,-5), B(8,2), C(11,13), and D(2,6). Using coordinate geometry, prove that quadrila

Sliva [168]

Answer:

The quadrilateral ABCD is a rhombus.

Step-by-step explanation:

A rhombus is a quadrilateral having equal sides.

If ABCD is a rhombus then,

AB = BC = CD = DA

It is provided that the coordinates of the rhombus ABCD are:

A = (-1, -5)

B = (8, 2)

C = (11, 13)

D = (2, 6)

Use the distance formula to compute the lengths of AB, BC, CD and DA.

The distance formula is:

$d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$

Compute the length of AB:

$AB=\sqrt{(8-(-1))^{2}+(2-(-5))^{2}}=\sqrt{130}=11.4$

Compute the length of BC:

$BC=\sqrt{(11-8)^{2}+(13-2)^{2}}=\sqrt{130}=11.4$

Compute the length of CD:

$CD=\sqrt{(2-11)^{2}+(6-13)^{2}}=\sqrt{130}=11.4$

Compute the length of DA:

$DA=\sqrt{(2-(-1))^{2}+(6-(-5))^{2}}=\sqrt{130}=11.4$

Thus, the lengths AB, BC, CD and DA are equal, i.e. all sides are of length 11.4.

Hence proved that the quadrilateral ABCD is a rhombus.

7 0

3 years ago

The inflation rate on gas is 13%. If the price of

IRINA_888 [86]

Answer:yoooo

Step-by-step explanation:

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5 0

2 years ago