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nadya68 [22]
2 years ago
15

Can someone please help me with this question?

Mathematics
2 answers:
Aleks04 [339]2 years ago
6 0

Answer:

Can someone please help me with this question?

Step-by-step explanation:

Ronch [10]2 years ago
3 0

Step-by-step explanation:

plz mark me brainliest plz.

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Jim will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $ 59 and costs an addi
AveGali [126]

Answer:This problem is about linear equations. We assume Dale drive X miles, and the total cost is $Y, then we can get:

Plan I: Y=38+0.11X

Plan II: Y=49+0.07X

When both plans cost the same, 38+0.11X=49+0.07X. We will get X = 275miles, and Y=$68.25

Step-by-step explanation:

6 0
2 years ago
The variable y varies directly with the variable x.
Ivan

Answer:

D answer to dis question is 21

3 0
3 years ago
What value of x will make the equation below true?<br> 5x = 12x – 28
mash [69]
X = 4
First take 12x off both sides, so -7x=-28
The negatives cancel out, so 7x=28
Not find the hcf and divide by that.
5 0
3 years ago
Read 2 more answers
3. Let sin 21 = 0.358. What is the value of x for cos x=0.358?
r-ruslan [8.4K]

Answer:

\cos(69)

Step-by-step explanation:

We will use the co-function identity for sine, where:

\sin(x)=\cos(90-x)

Since sin(21)=0.358=cos(x). This means that:

21=90-x

Solve for x. Add x to both sides:

x+21=90

Subtract 21 from both sides:

x=69\textdegree

Hence:

\sin(21)=\cos(69)\approx0.358

6 0
3 years ago
Which solid figure is made of only triangular faces?
kakasveta [241]

Answer:

Triangular Pyramid

Step-by-step explanation:

3 0
3 years ago
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