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jolli1 [7]
3 years ago
12

Angle BDC measures 42°. What is the measure of angle BAC

Mathematics
1 answer:
ratelena [41]3 years ago
4 0

Answer:

42°

Step-by-step explanation:

These traingles are refelctions, A≅D   B≅C

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Generate the first five terms in the sequence using the explicit formula. yn=-5n-6
alexandr402 [8]
Given that n starts from 1,
y₁ = -5(1) - 6 = -11
y₂ = -5(2) - 6 = -16
y₃ = -5(3) - 6 = -21
y₄ = -5(4) - 6 = -26
y₅ = -5(5) - 6 = -31
8 0
3 years ago
Multiply (5 + 4i)(3+ 2i)
dem82 [27]

Answer:

45

Step-by-step explanation:

8 0
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Drag numbers to write an equation for the line in slope-intercept form. Numbers may be used once, more than once, or not at all.
Volgvan

Answer:

Slope: -4

Y-intercept: 5

Step-by-step explanation:

The slope goes down 4 and over one which means that the slope is -4.

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5 0
3 years ago
Can someone help me on these problems and show work
Salsk061 [2.6K]

The simplified expression are as follows;

6mn³ - mn² +  3mn³ + 15mn² =  9mn³ + 14mn²

a⁴b³ + 8a⁴b³  = 9a⁴b³

<h3>How to simplify an expression?</h3>

A simplified expression is express to its lowest term.

Therefore,

6mn³ - mn² +  3mn³ + 15mn²

combine like terms

6mn³  +  3mn³ - mn² + 15mn²

9mn³ + 14mn²

a⁴b³ + 8a⁴b³  = 9a⁴b³

learn more on simplification here: brainly.com/question/403991

#SPJ1

3 0
2 years ago
Could anyone prove this question correct... pls... I will mark branliest for step by step solution.
Masja [62]

Answer:

C

Step-by-step explanation:

the answer is 15. hope this helps

8 0
3 years ago
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