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3 years ago

7. How far up on the house is the ladder resting? Round to the nearest tenth if necessary.

Mathematics

1 answer:

Usimov [2.4K]3 years ago

7 0

It’s probably 24.8 ft because of the underside of the ladder to the wall

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Find the slope of the line y =2x + 3/7

kari74 [83]

Answer:2

Step-by-step explanation:

Number by x

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3 years ago

Find the sine of ∠U. A)48/55 B)48/73 C)55/48 D)55/73

charle [14.2K]

Answer:

D) 55/73

Step-by-step explanation:

The question is on trigonometry. Sine of an angle is obtained using the SOH of SOHCAHTOA formula of trigonometry. SOH is an acronym for sine, opposite and hypotenuse. Sine of an angle is obtained from the ratio of opposite and hypotenuse of a given triangle. Thus, SOH

is denoted as stated below.

$sine \: \beta = \frac{opposite}{hypotenuse}$

Hence, given the above triangle,

$sine \: of \: angle \: u = \frac{ |bc| }{ |ab| } = \frac{55}{73}$

Therefore, the sine of angle u = 55/73 (D)

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3 years ago

WHo wants to give me the answers for 12-30

Ganezh [65]

18. part 1) x equals 4d square root 5 over 5 . it's a fraction
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part 3) x equals d square root 5 over 4. it's a fraction
part 4) x equals 4d square root 5 over 5 (same as part 1)

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4 years ago

Can you help me with this ?

lubasha [3.4K]

Answer:
200 petals
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3 years ago

1. What is the circumference of a circle with a radius of 3? (1 point)

4vir4ik [10]

1. $6 \pi$
This is because
$c= \pi d \\ 
c= 6 \pi$

2. $9 \pi$
because
$A= \pi r^{2} \\ 
A = \pi (3)^{2} \\ 
A = 9 \pi$

3. $4 \pi$
$C= \pi d \\ 
C= 4 \pi$

4. $4 \pi$
$A = \pi r^{2} \\ A = \pi (2)^{2} \\ A = 4 \pi$

Can't really answer the last 2 w/o the figures

7 0

4 years ago