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svetlana [45]
2 years ago
10

Here goes my 4 question

Mathematics
1 answer:
Bas_tet [7]2 years ago
3 0
The answer is D they are proportional equal to negative 4<span />
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Josue needs 2 1/4 cups of flour to make a batch of chocolate chip cookies. He needs to make 5 batches for the bake sale. How man
dalvyx [7]

The answer is D) 11 1/4 cups of flour.

Explanation:

Simply, multiply 2 1/4 cups by 5

2 1/4*5=11 1/4

Do you think you could give me brainliest? If not, I totally understand.

7 0
2 years ago
Read 2 more answers
Solve for x. (x - 8)(x - 8) = 0 A. -64 B. -8 C. 8 D. 64
nekit [7.7K]

Answer:

C. 8

Step-by-step explanation:

Write in exponential form: (x-8)²=0

Set the base equal to 0: x-8=0

Move the constant (8) to the right: x=8 (answer)

(x-8)(x-8)=0

(x-8)²=0

x-8=0

x=8

4 0
3 years ago
Having trouble with how to solve questions like this:
Eduardwww [97]
In this question there is a small trick that needs to be understood. Basically the ratio in the question is given as a decimal. It can be expressed as a ratio as well.
Ratio of students that voted for winner to the total number of voters = 95:100
The total number of students that voted = 60
Let us assume the common ratio to be = x
then
100x = 60
x = 60/100
   = 0.6
Then
The number of votes that the winner got = 95 * 0.6
                                                                 = 57
So 57 students voted for the winning candidate.
8 0
3 years ago
Emily wants to plant flowers in an area with angular but that is 1 foot by 4.5 ft. the flowers she wants to plant need to be spa
lukranit [14]

Using the perimeter of the rectangle, it is found that she should buy at most 16 plants.

---------------------------

The perimeter of a rectangle of length l and width w is given by:

P = 2(l + w)

In this question, the perimeter is of 1 ft by 4.5, thus, l = 1, w = 4.5, and the perimeter is:

P = 2(1 + 4.5) = 2(5.5) = 11

  • Perimeter of 11 ft.
  • The plants will be at least 8 inches = 2/3 feet apart along the perimeter, thus:

1 plant - 2/3 ft

x plants - 11 ft

Applying cross multiplication:

\frac{2x}{3} = 11

2x = 33

x = \frac{33}{2}

x = 16.5

At least 8 inches apart(can be more), thus she should buy at most 16 plants.

A similar problem is given at brainly.com/question/10489198

7 0
2 years ago
(2 thousands 7 tens) ÷ 10 =
loris [4]

Answer:

Step-by-step explanation:

207

2 thousands+ 2 tens = 2070

divide that by 10

2070÷10= 207

3 0
3 years ago
Read 2 more answers
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