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dedylja [7]
3 years ago
11

Please help me about this math

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
4 0
So to label the axes the number of people would be on the left and number of forks on the bottom. choosing your scale means how you would choose to count. the independent variable is the forks and dependent is the people. For the scale I would count by 2s for the x-axis and 1s for the y-axis.
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Find the measure of each angle if c||d show work
weeeeeb [17]

Answer:

Part a) <1=72°

Part b) <2=108°

Part c) <3=72°

Part d) <4=108°

Step-by-step explanation:

step 1

Find the measure of angle 1

we know that

<1+108°=180° -----> by supplementary angles

so

<1=180°-108°=72°

step 2

Find the measure angle 2

we know that

<2=108° -----> by corresponding angles

step 3

Find the measure angle 3

we know that

<3=<1-----> by corresponding angles

so

<3=72°

step 4

Find the measure angle 4

we know that

<4=108° -----> by alternate exterior angles

5 0
3 years ago
A line has a slope of − 1 and a y-intercept of 7. What is the equation of the line in standard form?
allochka39001 [22]

Answer:

y= -1x+ 7

Step-by-step explanation:

x in a equation is slope and the other number is y- intercept

3 0
3 years ago
8x + 16 = 6x<br> Solve each problem for x without using tables or graphs
jarptica [38.1K]
8x + 16 =6x
16 = 6x-8x
16 = -2x
X=-8
4 0
3 years ago
Read 2 more answers
Chiara purchased a new natural gas barbecue for $2,100 and made a down payment that was 30% of the purchase price. She financed
Svetllana [295]

Answer: Chiara's monthly payment is $194.7

Step-by-step explanation:

The cost of the new natural gas barbecue for $2,100. She made a down payment 30% off the purchase price. This means that the amount of down payment made is

30/100 × 2100 = 0.3 × 2100 = $630

Amount left to pay would be

2100 - 630 = $1470

The formula for determining monthly loan payment is

A = P(r(1 + r)^n)/((1 + r)^n - 1)

There would be 9 monthly payments, so

n = 9

r = 0.055/12 = 0.0046

P = 1470

A = 1470(0.0046(1 + 0.0046)^9)/((1 + 0.0046)^9 - 1)

A = (1470 × 0.0049)/0.037

A = 7.203/0.037

A = 194.67

6 0
3 years ago
Is 2/3 greater than 5/8
pentagon [3]
5/8 = 0.625
2/3 = 0.666

Thus, 2/3 is greater than 5/8. True.

Hope this helps!

7 0
3 years ago
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