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2 years ago

CAN SOMEONE PLEASE HELP ME PLEASE PLEASE PLEASE

Mathematics

1 answer:

Goshia [24]2 years ago

3 0

Answer:

628

Step-by-step explanation:

Deposit means money is going into the bank so add 129 onto 499

(b) writing a cheque means money is coming out of the bank so subtract 24 from your previous answer.

628 - 24 = 604

(d) round 604 to the nearest hundred

(it's between 600 and 610 but which is it closest to?)

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Find the value of x.

drek231 [11]

Answer:

x= 13 degrees

Step-by-step explanation:

This is a 90 degree angle. We can create an equation to find x

68+x+9= 90

77+x= 90

-77 -77

x= 13 degrees

Hope this helps!

6 0

3 years ago

Can someone help me understand and solve this? Plz...

valentinak56 [21]

320-70= 250
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3 years ago

Read 2 more answers

Increase £120 by 12.5 percent

prohojiy [21]

Answer: 135

Step-by-step explanation: 12.5 percent of 120 is 15, so just add that to 120

8 0

3 years ago

I NEED HELPPP ON THIS PLZZZ

Anika [276]

Answer:

Perimeter of ABCD = 56 units

Perimeter of WXYZ = 140 units

Step-by-step explanation:

To find the perimeter of ABCD, find the sum of all sides

18 + 18 + 10 + 10 = 56

To find the side lengths of WXYZ, use the equation: $\frac{image}{pre-image}$

45/18 = 2.5

You can also cross multiply to find the missing side lengths, but I'll show you this other way...

Multiply the pre-image side lengths by 2.5

18 × 2.5 = 45

10 × 2.5 = 25

45 and 25 of the new side length of WXYZ

To find the perimeter of WXYZ, find the sum of all sides.

45 + 45 + 25 + 25 = 140

WX = 45, XY = 25, YZ = 45, ZW = 25

3 0

3 years ago

What's the square root of 780 plus 2cubed

Stells [14]

Take 780 divided by two which equals 390,
then you do 2 cubed which is 2x2x2 = 8
Lastly you take the 390 plus 8 which gets you
398

8 0

3 years ago