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Norma-Jean [14]

4 years ago

6

PLEASE HELP ME WITH THESE GEOMETRY PROBLEMS! Will give brainliest to whoever gives clear answers with steps. Refer to the pictur

es for the problems.

1 answer:

Montano1993 [528]4 years ago

8 0

I'm pretty sure the answer is 5.6

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I need Help!!! Will give Brainliest ABC≅DEF Find the following: 1. x = 2. CB = 3. FE = 4. y = 5. ED = 6. FD = 7. AB = 8. AC = 9.

Ainat [17]

Answer:

ABC≅DEF

x = 2

CB = 3

FE = 4

y = 5

ED = 6

FD = 7

AB = 8

AC = 9

In triangle ABC=

Side AC= 9 cm

Side CB= 3 cm

Area= $\frac{1}{2}$ × $b$ × $h$

=13.5 cm^2

In triangle DEF=

Side FE= 4 cm

Side FD= 7 cm

Area= $\frac{1}{2}$ × $b$ × $h$

=14 cm^2

7 0

3 years ago

The storm dropped 1 3/12 feet of snow during the first hour and 9/12 foot more during the second hour. how much snow fell during

Evgen [1.6K]

Answer:

your answer would be 2

Step-by-step explanation:

Convert 1 3/12 into an improper fraction which is 5/4

Then add it with 9/12

5

/4 + 9

/12

(5 × 12) + (9 × 4)

---------------------------

4 × 12

= 96/48

= 96 ÷ 48

-------------------

48 ÷ 48

= 2

2 is your answer hope this helps :)

7 0

4 years ago

Read 2 more answers

Find the range of values for which<br> x2 - 6x + 8 < 0

Alex73 [517]

Answer:

Step-by-step explanation:

Factor

x^2-6x+8<0

(x-2)(x-4)<0

For this to be less than zero the factors must have opposite signs.

x>2 and x<4

2<x<4

So x is all real numbers between 2 and 4 or in interval notation

x=(2,4)

5 0

3 years ago

Find the equation of the line that passes through the points (-3,0) and (4,2). Using point slope formula

astra-53 [7]

Answer:

$\large\boxed{y-0=\dfrac{2}{7}(x+3)}\\\downarrow\\\boxed{y=\dfrac{2}{7}x+\dfrac{6}{7}}$

Step-by-step explanation:

The point-slope form of an equation of a line:

$y-y_1=m(x-x_1)$

<em>m</em><em> - slopei</em>

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

======================================

We have the points (-3, 0) and (4, 2).

Substitute:

$m=\dfrac{2-0}{4-(-3)}=\dfrac{2}{7}$

Put the value of the slope and the coordinates of the point (-3, 0) to the equation:

$y-0=\dfrac{2}{7}(x-(-3))$

$y-0=\dfrac{2}{7}(x+3)$

Converto to the slope-intercept form (<em>y = mx + b</em>):

$y=\dfrac{2}{7}x+\dfrac{6}{7}$

6 0

4 years ago

A right rectangular prism is 101/2 m wide, 15 1/2 m long and 3 m tall

gizmo_the_mogwai [7]

Answer:

2348.25 m or 2348 1/4

Step-by-step explanation:

101/2 x 15 1/2 x 3 = 2348.25

8 0

3 years ago