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goblinko [34]
2 years ago
7

Plz I need help with this ASAP

Mathematics
1 answer:
NeTakaya2 years ago
7 0

Answer:

Step-by-step explanation:

in step 4, he subtracted the wrong direction

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Help me plzzzzzzzzzzzzzzzzzzzzzzzzz
SVETLANKA909090 [29]

Answer:

C

Step-by-step explanation:

1. 12+6 = 18 so that's the diameter of the big circle

2. next we take the square of 18 and multiply it by pi (324x3.14)

3. answer: 1017.36

7 0
2 years ago
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A customer wants to enlarge a photo to 2.75 it’s current height the photo current height is 3.25 inches what should its enlarged
raketka [301]

Answer:

8.9375

Step-by-step explanation:

2.75×3.25=8.9375

According to the question it said <u>i</u><u>n</u><u>c</u><u>r</u><u>e</u><u>a</u><u>s</u><u>e</u><u> </u><u>to</u><u> </u>and that is why I only multiplied but if the question said <u>increase</u><u> </u><u>by</u><u> </u>then I would have to add my product (8.9375) to the original height of the photo.

4 0
3 years ago
Please answer <br> 3(x-1)=5x+3-2x
Setler [38]
Answer: there are no solutions



Step by step: Step 1: Simplify both sides of the equation.
3
(
x
−
1
)
=
5
x
+
3
−
2
x
(
3
)
(
x
)
+
(
3
)
(
−
1
)
=
5
x
+
3
+
−
2
x
(Distribute)
3
x
+
−
3
=
5
x
+
3
+
−
2
x
3
x
−
3
=
(
5
x
+
−
2
x
)
+
(
3
)
(Combine Like Terms)
3
x
−
3
=
3
x
+
3
3
x
−
3
=
3
x
+
3
Step 2: Subtract 3x from both sides.
3
x
−
3
−
3
x
=
3
x
+
3
−
3
x
−
3
=
3
Step 3: Add 3 to both sides.
−
3
+
3
=
3
+
3
0
=
6
6 0
2 years ago
Read 2 more answers
18. You are standing beside the Colorado River, 400 feet
Veseljchak [2.6K]
<h3>Answer: B. 781.6 feet approximately</h3>

=======================================================

Work Shown:

The horizontal portion is 400+166 = 566 feet. Label this as 'a', so a = 566. The vertical side is unknown, so b = x. The hypotenuse is c = 965

Use the pythagorean theorem

a^2+b^2 = c^2

566^2+x^2 = 965^2

x^2 = 965^2 - 566^2

x = sqrt( 965^2 - 566^2 )

x = 781.58108984289 which is approximate

x = 781.6 feet when rounding to one decimal place

6 0
2 years ago
Marcus had a debt of $120 on his credit card. He made a payment to the account, leaving $47 of debt remaining. What integer best
Lostsunrise [7]

Answer:

73

Step-by-step explanation:

120-47=73 simple math

5 0
3 years ago
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