2 years ago

FIRST TO ANSWER GET BRAINLEST.

Mathematics

1 answer:

Lostsunrise [7]2 years ago

3 0

Answer:

I believe the answer is B sorry if I'm wrong

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Help for geometry asap

Llana [10]

Given:

Four lines are marked proportion, the length of TW can be determined by

$TW=a+4+b$

Value of a:

Let us set the proportion for the given lines.

Thus, we have;

$\frac{a}{7}=\frac{4}{5}$

$5a=28$

$a=5.6$

Thus, the value of a is 5.6

Value of b:

Let us set the proportion for the given lines.

Thus, we have;

$\frac{4}{5}=\frac{b}{5}$

$20=5b$

$4=b$

Thus, the value of b is 5.

Length of TW:

The length of TW is given by

$TW=5.6+4+4$

$TW=13.6$

Thus, the length of TW is 13.6

3 0

3 years ago

Helppp 1,2,3,4,5 please as fast as you can

Vladimir [108]

Weather I think I'm not sure

6 0

3 years ago

Read 2 more answers

Help me plz (geometry)

trasher [3.6K]

Answer:

SSS similarity.

Step-by-step explanation:

5 0

2 years ago

Heather walked 24 feet to the south and 32 feet to the east, but then she walked in a straight line back to where she started, a

Oksanka [162]

Answer:

96 feet

Step-by-step explanation:

This problem requires the use of pythagorean theorem.

she walks 24 ft south + 32 ft east + $\sqrt{24^2 + 32^2}$ = 56 + $\sqrt{1600} = 56 + 40 = 96$

4 0

3 years ago

Express the product of 2x^2+6-8 and x+3 in standard form

Gnesinka [82]

Answer:2x3+12x2+10x−24Explanation:The product of these expressions 'means' to multiply them. hence : (x + 3 )(2x2+6x−8) Each term in the 2nd bracket must be multiplied by each term in the 1st.This can be achieved as follows.x(2x2+6x−8)+3(x2+6x−8[2x3+6x2−8x[6x2+18x−24]=2x3+6x2−8x+6xx−24 collect 'like terms'=2x3+12x2+10x−24 is in standard form

7 0

2 years ago