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3 years ago

What is the answer to this question?

Mathematics

1 answer:

laiz [17]3 years ago

7 0

Answer:

32 degrees

Explalnation:

Both of the angles are acute angles, so the answer should be 32 degrees.

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It says, " solve each inequality and graph the solution"

Irina-Kira [14]

Answer:

4x<13-5
4x<8
x<2Thus ans is this .

Step-by-step explanation:

use that equal sign below less than sign but I didn't use that cause I don't know how to place it.
From 2 place arrow towards less than and also while raising arrow less than ,first make a dot.
Hope it helped you!

3 0

3 years ago

Oranges are sold in a supermarket at £1.42 per KG.

liraira [26]

Answer:

1.5kg = £2.13

Step-by-step explanation:

1kg = $1.42

1000gm = $1.42

0.5kg = $0.71

500gm = $0.71

1. 42+ 0.71 = £2.13 = 1.5kg = 1500gm

5 0

4 years ago

Which is a name for the angle shown? Select two answers

alexandr402 [8]

Answer:

I'm not sure how to answer is but i think its called < CDE or < EDC or it is an acute angle.

Step-by-step explanation:

7 0

3 years ago

A boundary stripe 6 in. wide is painted around a rectangle whose dimensions are 120 ft by 230 ft. Use differentials to approxima

Nimfa-mama [501]

Answer:

350 square feet

Step-by-step explanation:

We are given that

Width of strip=6 in

Dimension of rectangle= $20 ft\times 230 ft$

We know that

Area of rectangle ,A=xy

Differentiate

$dA=\frac{\partial A}{\partial x}x+\frac{\partial A}{\partial y}y$

We have $\frac{\partial A}{\partial x}=y=230 ft$

$\frac{\partial A}{\partial y}=x=120$

$dx=\frac{12}{12}=1 ft$

1 ft=12 in

Because 6 in added in both side of breadth

dy= $\frac{12}{12}=1 ft$

Because 6 in added on both sides of length of rectangle

Substitute the values

$dA=230\times 1+120\times 1=350 ft^2$

Hence, the number of square feet of paint in the strip=350 square feet

7 0

3 years ago

Marking as Brainliest create an x/y chart !

MAVERICK [17]

Mark points (0,0), (-1,-1), (1,-1), (-2,-4), (2,-4)

8 0

3 years ago