It’s asking me to solve for z...Can someone please explain how I can workout this problem?

Answer:

12°

Step-by-step explanation:

Step 1:

7z + 6° = 90°        Def. of Right Angle

Step 2:

7z = 84°       Subtract 6° on both sides

Step 3:

z = 84° ÷ 7      Divide

Answer:

z = 12°

Hope This Helps :)

21 2/3 divided 3 1/4

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Which number can each term of the equation be multiplied by to eliminate the fractions before solving?

-3/4m-1/2=2+1/4m


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o 3
o 4
o 5

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Which table represents a linear function that has a slope of 5 and a y-intercept of 20?​

help me please with this

HELLLLPPPPP two questions: AND I WILL GIVE YA THE BRAINLIESTTTTT
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How many lemonade should he put in each cup?
Marcos should put_____ ounces in each cup.

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WHAT DO I DO NEXT!!!!!!!!!!
Names
Item 1
Price
Item 2
Price
Item 3
Price
Subtotal
Tip
Total Bill
Your name
My sister
Kids meal and chicken tenders
4.99
burger
3.99
Drink
small
2.50
49.77
3
50.00
Friend #1
family
Kids meal
4.99
Cheese burger
2.99
Drink
small
1.99
29.69
10
30.00
Friend #2
me
burger
2.30
fries
2.99
Coffe
mocha
2.00
13.75
20
14.00
Friend #3
Family and family
Burger with stuff in side
4.99
Burger with stuff in side
4.99
Two drinks for two people.
9.00
18.99
20
c
Part 2: Questions
Answer the following questions, showing all work:
What is the total cost of the entire bill (all four meals), including tip?
50 + 30+ 14 + 19 = 113


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113
If you just multiply 4.99 by 3.99 by 2.50 you would get 49.77 thats just an example.



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2
2.5
6
3

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In baseball, two statistics, the ERA (Earned Run Average) and the WHIP (Walks and Hits per Inning Pitched), are used to measure the quality of pitchers. For both measures, smaller values indicate higher quality. The following computer output gives the results from predicting ERA by using WHIP in a least-squares regression for the 2017 baseball season.

Variable DF Estimate SE T
Intercept 1 −5.0 0.26 −19.3
WHIP 1 6.8 0.14 47.4
Which of the following statements is the best interpretation of the value 6.8 shown in the output?

a. ERA is predicted to increase by 6.8 units for each 1 unit increase of WHIP.


b. WHIP is predicted to increase by 6.8 units for each 1 unit increase of ERA.


c. For a pitcher with 0 units of WHIP, the ERA is predicted to be approximately 6.8 units.


d. For a pitcher with 0 units of ERA, the WHIP is predicted to be approximately 6.8 units.


e. Approximately 6.8% of the variability in ERA is due to its linear relationship with WHIP.

i would keep this up but i figured it out and now i understand

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а
m=10/3
b
m=0
C
m=undefined
d
m=-10/3

Thank you guys for helping me. I need help on this one

Can someone help me please

Helpz
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Sara puts together an online order at her favorite store. She orders shirts (s) for $15 each. She has to pay a $5 shipping fee as well
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#2 PLS HELP I WILL GIVE BRAINLIEST

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3x/2 - 2 > 7​

A car drives eighty miles on seven gallons of gas. Determine the number of miles per
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the product of 9 and X​