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3 years ago

8

A bag of turf builder sun and shade mix grass seed covers an area of 4000ft.How many bags are needed to cover an area of 35,000f

t

1 answer:

brilliants [131]3 years ago

7 0

Answer: you will get 8.75, but the answer should be 9 bags

Step-by-step explanation:

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Lisha has taken out a loan for $2000 to buy a car. She plans to pay back the loan at a rate of $50 per month. RaShana has borrow

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It will take her 20 months

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3 years ago

50% SHADED TRUE OR FALSE

Ganezh [65]

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Step-by-step explanation:

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3 years ago

Find the area of the given triangle to the nearest square unit. A =___ square units

never [62]

We know that

the law of sinus established
a/sin A=b/sin B=c/sin C
so
A=30°
B=45°
b=10 units
a/sin A=b/sin B---------> a/sin 30=10/sin 45------> a=10*sin 30/sin 45
a=7.07 units
C=180-(A+B)-------> C=180-(75°)-----> C=105°
b/sin B=c/sin C--------> c=b*sin C/sin B----> c=10*sin 105/sin 45
c=13.66 units

Area=(1/2)*b*c*sin A-------> Area=(1/2)*10*13.66*sin 30°-----> 34.15 units ²

the area of triangle is 34 units²

7 0

4 years ago

A 28 ft Tree casts a 25 ft long shadow as shown in the following figure, to the nearest tenth

dsp73

the length of the shadow is 37.5 ft

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3 years ago

A store sold 6/1/cases of juice on Friday 4/4/5 cases of juice on Saturday. How many more cases of juice did the store sell on F

VikaD [51]

Data incomplete in question.

Question:

A store sold $6\frac{1}{5}$ cases of juice on Friday $4\frac{4}{5}$ cases of juice on Saturday. How many more cases of juice did the store sell on Friday than on Saturday?

Answer:

$1\frac{2}{5}$ cases of juice sold on Friday than on Saturday.

Solution:

Let us first change mixed fraction into improper fraction.

Number of cases sold on Friday = $6\frac{1}{5}=\frac{31}{5}$

Number of cases sold on Saturday = $4\frac{4}{5}=\frac{24}{5}$

Difference between cases sold on Friday and on Saturday

$$=\frac{31}{5}-\frac{24}{5}$

$$=\frac{31-24}{5}$

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

$$=1\frac{2}{5}$

Hence $1\frac{2}{5}$ cases of juice sold on Friday than on Saturday.

3 0

3 years ago