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iris [78.8K]
3 years ago
12

HELP WILL MARK BRAINLIEST

Mathematics
2 answers:
olchik [2.2K]3 years ago
7 0
Easy it’s A idjdjdjsjsj
Vaselesa [24]3 years ago
7 0

D. 9 is the answer

6-5(0.4-1)

= 6- 5×(-0.6)

=6+3

=9

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Maria has 64 flowers she makes 8 bouquets with the flowers how many bouquets of flowers will she have if she has 80 flowers
Pepsi [2]
The ratio of flowers to bouquets is

64:8

With 80 flowers, the ratio would be

80:x

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64:8 divide each by 8 to get 8:1

multiply each by 10 to get

80:10

10 bouquets
8 0
3 years ago
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In a hostel, 80 students have food enough for 45 days. How many students should leave the hostel so that the food is enough for
Aleonysh [2.5K]
Say that taking a quarter of student out of the group will add a quarter present of days for food so by take 20 students out you’ll get 60 days (that’s what I got hope this helps)
4 0
3 years ago
10
MissTica

Answer:

$3.98(estimated)

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3c (cake) + 2(2c - 11) (bread) = 5.87

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6 0
2 years ago
Solve the following inequality.45 < 9(x + 3) < 153
oksian1 [2.3K]

In order to solve this inequality, we can do the following steps:

[tex]\begin{gathered} 45<9(x+3)<153\\ \\ \frac{45}{9}Therefore the correct option is B.
3 0
1 year ago
The base of an isosceles right triangle is 30 cm. What is its area?
dlinn [17]

Answer:

A = 450 cm²

Step-by-step explanation:

Since the right triangle is isosceles then the 2 logs are congruent , both 30 cm and at right angles to each other.

The area (A ) of the triangle is calculated as

A = \frac{1}{2} bh ( b is the base and h the perpendicular height )

Here b = h = 30 , then

A = \frac{1}{2} × 30 × 30 = \frac{1}{2} × 900 = 450 cm²

7 0
2 years ago
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