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Sedaia [141]
3 years ago
13

I need to know the distance between the red river

Mathematics
2 answers:
zysi [14]3 years ago
7 0

Answer:

B) 1.5

Step-by-step explanation:

ehidna [41]3 years ago
3 0

Answer:

A. 2 km

Step-by-step explanation:

1.8/0.9 is 2

the constant of proportionality is 2

1*2=2

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3. The pair of shoes shown had a sale price of $84.15. What was the Sale price?
Alex_Xolod [135]

Answer:

$84.15

Step-by-step explanation:

The question answers itself by stating that the sale price is $84.15.

4 0
3 years ago
Question 2
Llana [10]

Hi here are the answers:)

Part A:

x = 3

Part B:

A = (3, 2)

Part C:

You can find the vertex by finding the mid-point of the focus and directrix. So the vertex is (-1, 2)

Part D:

The parabola opens left. This is because the parabola always opens toward the focus.

Part E:

The value of p is the distance from the focus to the vertex or the vertex to the directrix. To find p you can minus x-coordinate of focus with x-coordinate of the directrix, then divide it by 2. So this will be: -5-2/2 = -4

Part F:

p = -4

Part G:

x=\frac{1}{4*-4}(y-2)^{2}-1

Part H: image is attached down below. Fyi the C should be V (vertex)

Part I:

x=\frac{1}{16} (y-2)^{2}-1

*I'm not really sure about this one*

Part J:

1. x = 1/4 (y-3)>2+3

2. x = 1/12 (y +1)>2 +5

*I'm not really sure about this one either srry:(*

Hope this helped bai bye.

8 0
3 years ago
A wall is 20 feet long and requires 1,470 bricks to build. How high is the wall?
Arte-miy333 [17]

Answer: The height of wall is 10.5 feet.

Step-by-step explanation:

Since we have given that

Number of bricks to build = 1470

Length of wall = 20 feet

We need to find the height of wall.

As we know that

Bricklayer's formula is given by

N=7LH\\\\1470=7\times 20\times H\\\\1470=140\times H\\\\\dfrac{1470}{140}=H\\\\10.5\ ft=H

Hence, the height of wall is 10.5 feet.

3 0
3 years ago
30 miles per gallon. At $2.19 a gallon, how much would that cost?
Rudiy27
At 30 miles per gallon that would cost $65.70
5 0
4 years ago
How many real square roots does -1 have?
Debora [2.8K]

Answer: It has 1000 square roots

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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