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3 years ago

Need Help Fast !!!!!!!!!!!!!!!!

Mathematics

2 answers:

Marizza181 [45]3 years ago

8 0

ANSWER

$h(5) = - 44$

EXPLANATION

The given expression is :

h(t)=-10t+6

We want to find the value of t that will evaluate to -44.

We equate the function to -44 and solve for t.

$-10t+6 = - 44$

Subtract 6 from both sides of the equation,

$-10t = - 44 - 6$

$-10t = - 50$

Divide both sides by -10

$t = 5$

Alex_Xolod [135]3 years ago

5 0

-10t+6=-44

-10t=-50

t= 5

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rodikova [14]

Solution:

First, let's find the surface area of the triangular prism.

2(1/2 x 8 x 12) + 2(10 x 6) + (12 x 6) = Surface area of triangular prism
=> (8 x 12) + 2(60) + (72) = Surface area of triangular prism
=> (96) + 120 + 72 = Surface area of triangular prism
=> 96 + 192 = Surface area of triangular prism
=> 288 ft² = Surface area of triangular prism

Now, let's find the surface area of the rectangular prism.

2(18 x 9) + 2(6 x 9) + 2(6 x 18)
=> 2(162) + 2(54) + 2(108)
=> 324 + 108 + 216
=> 2(324) = 648 ft²

Now, add both the surface areas to find the surface area of the figure.

288 + 648 = Surface area of figure
=> 936 ft² = Surface area of figure

The surface area of the figure is 936 ft².

7 0

2 years ago

Did I do this right?

Over [174]

Answer:

it must be yes!

Step-by-step explanation:

4 0

3 years ago

The coordinates for the vertices of a right triangle are (1, 4), (6, 4), and (6,1). What is the length of the longer leg? A) 3 B

Semmy [17]

Let
A------> (1, 4)
B------> (6, 4)
C-----> (6,1)

we know that
In a right triangle there are two legs and one hypotenuse

step 1
find the distance AB
d=√[(y2-y1)²+(x2-x1)²]------> d=√[(4-4)²+(6-1)²]-----> d=√25----> 5
AB=5 units

step 2
find the distance BC
d=√[(y2-y1)²+(x2-x1)²]------> d=√[(1-4)²+(6-6)²]-----> d=√9----> 3
BC=3 units

step 3
find the distance AC
d=√[(y2-y1)²+(x2-x1)²]------> d=√[(1-4)²+(6-1)²]-----> d=√34----> 5.83
AC=5.83 units

therefore
the two legs are
AB=5 units
BC=3 units
the hypotenuse is
AC=5.83 units

the answer is
the length of the longer leg is AB=5 units

see the attached figure

8 0

4 years ago

Read 2 more answers

Uhhhhhhhhhhh no links to files with the answer, ok? it wont work for me

Montano1993 [528]

I think the answer is 2/3. I’m not too sure but because there are 9 possible outcomes and 6 of them include burgers or salads, the fraction becomes 6/9. Reduce it (divide both numbers by 3) and you get 2/3.

3 0

3 years ago

Is the square root of 140 approximate to 10.7

vovangra [49]

The square root of 140 is 11.83, so no 10.7 is not approximate.

4 0

3 years ago