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Lostsunrise [7]

3 years ago

7

Write an equation of a line in point-slope form given the slope of the line is m = -1/2 and a point on the line is (-83 —12). Hi

nt: point-slope form is (y-y1)=m(x-x1)

1 answer:

svp [43]3 years ago

7 0

Y+12=-1/2 (x+83). ...................

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A chocolate maker melts three blocks of chocolate weighing 5.4 ounces, 6.1 ounces, and 5.7 ounces. If

Nady [450]

Answer:

43 truffles

Step-by-step explanation:

First add all of the weights together

5.4+6.1+5.7=17.2

Divide the total chocolate by the weight of a truffle

17.2/0.4=43

4 0

3 years ago

Please answer part A and B ( Dividing fractions )

julia-pushkina [17]

Answer:

yehwe have decided on this number

7 0

2 years ago

The circumference of a circle is 22 cm.

valkas [14]

$\bf \: Circumference \: of \: a \: circle = 2\pi \: r$

$\implies22 = 2 \times \dfrac{22}{7} r$

$\implies22 = \dfrac{44}{7} \times r$

$\implies \: r = \dfrac{22 \times 7}{44}$

$\implies \boxed{ r = \dfrac{7}{2} }$

Now,

$\bf \: Area \: of \: circle = \pi {r}^{2}$

$\rightarrow \: \frac{22}{7} \times ({ \frac{7}{2}) }^{2}$

$\rightarrow \frac{22}{ \cancel7} \times \frac{ \cancel{49}}{4}$

$\rightarrow \: 22 \times \frac{7}{4}$

$\rightarrow \: 11 \times \frac{7}{2}$

$\rightarrow \frac{77}{2}$

$\rightarrow \: 38.5 \: cm {}^{2}$

Area of rectangle = 38.5 cm².

7 0

2 years ago

at the animal shelter there are 15 dogs 12 cats three snakes and 5 parakeets which animal makes up approximately 14% of the anim

icang [17]

Answer:

parakeets

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Which day was the weather forecast most accurate? Forecast vs Actual Temperature Day Degrees above (+) or below (–) forecast Mon

diamong [38]

Answer:

Which day was the weather forecast most accurate? Forecast vs Actual Temperature Day Degrees above (+) or below (–) forecast Monday +4 Tuesday –6 Wednesday +7 Thursday –2

(i) Monday

(ii) Tuesday

(iii) Wednesday

(iv) Thursday

Ans

(iv)Thursday

Step-by-step explanation:

Forecast for

Monday +4 Abs |+4| = 4

Tuesday –6 Abs |-6| = 6

Wednesday +7 Abs |+7| = 7

Thursday –2 Abs |-2| = 2

The most accurate is the day closest the temperature forecast is closest to observed temperature, which is

Thursday (-2)

6 0

3 years ago

Read 2 more answers