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MAXImum [283]
3 years ago
9

What is the measurement of angle B

Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
6 0
Angles B and D are congruent so:

(360-112-74)/2=87°
Leya [2.2K]3 years ago
6 0
The measure of the angle is A, 87.

The total of all the angles have to add up to 360 and we know that the 2 missing angles have to be the same because the congruent lines.

112+74=186. 360-186=174/2=87

Hope this helps and have a great day! :D
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A lawn mower was originally priced at $450 but went on sale for 20% off. If Maurice bought the lawn mower and paid 5% sales tax,
Lelu [443]

Answer:

$378

Step-by-step explanation:

Full price:  1.00($450) = $450

20% off:     0.20($450) = $90

Sale price (after 20% off):  (1.00 - 0.20)($450) = 0.80($450) = $360

Final price, including tax:  (1.00 + 0.05)($360) = $378

4 0
3 years ago
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Kevin went to the nursery and bought a 5 ft tall tree. After planting the tree, Kevin made a table to record the height, h, of t
ExtremeBDS [4]
A) For each year that kevin has had the tree, it grew 1 foot. Therefore for every 1 year that passes, kevin’s tree grows 1 foot.

B) 5+T= H
7 0
2 years ago
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Find the sum. Write your answer in standard form.
jeyben [28]
(4x3+2x+6)+(2x3-x2+2)

Final result :

6x3 - x2 + 2x + 8
Reformatting the input :

Changes made to your input should not affect the solution:

(1): "x2" was replaced by "x^2". 2 more similar replacement(s).

Step by step solution :

Step 1 :

Equation at the end of step 1 :

(((4•(x3))+2x)+6)+((2x3-x2)+2)
Step 2 :

Equation at the end of step 2 :

((22x3 + 2x) + 6) + (2x3 - x2 + 2)
Step 3 :

Checking for a perfect cube :

3.1 6x3-x2+2x+8 is not a perfect cube

Trying to factor by pulling out :

3.2 Factoring: 6x3-x2+2x+8

Thoughtfully split the expression at hand into groups, each group having two terms :

Group 1: 2x+8
Group 2: 6x3-x2

Pull out from each group separately :

Group 1: (x+4) • (2)
Group 2: (6x-1) • (x2)
5 0
3 years ago
Martin starts at 300 and counts by fives to 420. What are the last 6 numbers Martin will say?
Neko [114]
The last six numbers are:
390, 395, 400, 405, 410, 415
Hope this helps☺
3 0
3 years ago
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Loretta’s income last year was $81,300. She made $56,800 at her salaried job and had additional passive income. If Loretta earne
NARA [144]
81300 - 56800 = 24500 passive income for the year.
24500/12 = 2041.67 passive income per month
8 0
3 years ago
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