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iogann1982 [59]
3 years ago
12

Plzzzzzzz I will mark you as a brainliest and you will have 15 points plz someone help:)

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
3 0

Answer:

a. -2+6 (ends up at 4)

b -2+(-6) (ends up at -8)

Step-by-step explanation:

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100 POINTS! I am starving for help! Feed me an answer to this homeless guy!!!!!!!!!!!!!
stich3 [128]

Your answer is 288 dogs

because (216/3 =72, 72 x 4 =288)

hope this helps, plz votea s brainliest!!

5 0
3 years ago
Read 2 more answers
YA
Lana71 [14]

Answer:

C.

Step-by-step explanation:

3 0
3 years ago
What is sin E for this triangle?<br> Enter your answer in the boxes.
EleoNora [17]

Step-by-step explanation:

with reference angle E

perpendicular (p) = e

base(b) = g

hypotenuse (h) = f

so Now

Sin E

= p/h

= e/f

8 0
3 years ago
A cake recipe says to bake the cake until the center is 180°F. then let the cake cool to 100°F. The table shows temperature read
mina [271]

Answer:

8.058655822 mins

Step-by-step explanation:

We have a  table and to solve for this we might want to find the  equation for this

This is a exponential function

To solve for this we need the rate of decay and the x intercept

We know the x intercept is 180 because in 0 mins the temp is 180

To solve for decay we need to know the temp of the cake after 1 min

to get the decay value we can do

125=  180 (x)^5

.69444444444 = x^5

0.929667185 = x

so the equation would be

180 (0.929667185)^x

if we tell this equation to equal 100

we get

100 = 180 (0.929667185)^x

.5556 = (0.929667185)^x

log .5556 = log 0.929667185 *x

log .5556 / log .929667185)

8.058655822= x

After 8.058655822 mins the cake will be 100 degrees

4 0
3 years ago
What is the value of x so that the line segment with endpoints W(x, −2) and X(5, −4) is parallel to the line segment with endpoi
AysviL [449]

Answer:

x equals six start fraction one over two end fraction

Step-by-step explanation:

Segments which are parallel have the same slope. Find the slope of of YZ. Then using that value, find the slope WX and solve for the value of x.

Slope of YZ is:

m = \frac{y_2-y_1}{x_2-x_1} = \frac{6-2}{5-2} =\frac{4}{3}

Since they are parallel, then WX has a slope of 4/3 too.

Slope of WX is:

m = \frac{y_2-y_1}{x_2-x_1}\\\\\frac{4}{3} = \frac{-4--2}{5-x}\\\\\frac{4}{3} =\frac{-2}{5-x}\\\\ (5-x)\frac{4}{3} = -2\\\\ 20 - 4x = -6\\\\-4x = -26 \\\\ x = 6 \frac{1}{2}

8 0
3 years ago
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