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sertanlavr [38]
2 years ago
11

PLEASE HELP ASAP!!! THANK YOU! please!

Mathematics
2 answers:
defon2 years ago
7 0

Answer:

180 degrees

Step-by-step explanation:

1. Subtract the two known angles from 180 degrees.

2. Plug the two angles into the formula and use algebra: A+B+C= 180 degrees.

Hope this helped.

andrew-mc [135]2 years ago
5 0

Answer: 5. x=33, y= 33, z=114

Step-by-step explanation: the triangles and supplementary lines all add to 180, so find one of them, and use that one to find the others

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Laura framed her rectangular garden with boards. She used 1 board on each side. The longer sides
Alex73 [517]

Answer: D) 48.75

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

Area of a rectangle: length x width

Replacing with the values given and solving for A (area)

A= 7.5 ft x 6.5 ft =48.75 ft2

The area of the garden in square feet is 48.75. (option D).

Feel free to ask for more if needed or if you did not understand something.  

8 0
3 years ago
Mon wants to make 5 lbs of the sugar syrup. How much water and how much sugar does he need to make 1.5% syrup?
Alona [7]

Answer:

He needs 0.075 lbs of sugar and 4.925 lbs of water.

Step-by-step explanation:

Let x lbs be the amount of sugar in the syrup. Then 5-x lbs is the amount of water in this syrup.

Note

5 lbs - 100%

x lbs - 1.5%

Write a proportion:

\dfrac{5}{x}=\dfrac{100}{1.5}

Cross multiply:

100x=5\cdot 1.5\\ \\100x=7.5\\ \\x=\dfrac{7.5}{100}=0.075

So, he needs 0.075 lbs of sugar and 5 - 0.075 = 4.925 lbs of water.

6 0
3 years ago
T-shirts and sweatshirts were sold at a local shop. One salesperson sold three T-shirts and seven sweatshirts for a total amount
natulia [17]

Answer:

B. - Three T-Shirts and Seven Sweatshirts: $37.5 + $203 =<u>240.50 </u>

   - Six T-Shirts and Five Sweatshirts: $75 + $145 = <u>$220</u>

Step-by-step explanation:

A. - Three T-Shirts and Seven Sweatshirts: $27 + $213.50 = <u>$240.50</u>

   - Six T-Shirts and Five Sweatshirts: $54 + $152.5 = <u>$206.5</u>

B. - Three T-Shirts and Seven Sweatshirts: $37.5 + $203 =<u>240.50 </u>

   - Six T-Shirts and Five Sweatshirts: $75 + $145 = <u>$220</u>

C. - Three T-Shirts and Seven Sweatshirts: $35.01 + $210 = <u>$245.01</u>

   - Six T-Shirts and Five Sweatshirts: $70.02 + $150 = <u>$220.02</u>

<u></u>

<u>Mark as Branliest Please! :)</u>

7 0
1 year ago
Javier bought a 20- ounce smoothie that contains 450 calories. how many calories does the smoothie contain per ounce?
dimaraw [331]

Answer:

22.5 calories per oz.

Step-by-step explanation:

Simplify. Find the amount for 1 oz. Divide 450 with 20

450/20 = 22.5

22.5 calories per oz.

~

8 0
3 years ago
PLEASE HELP ASAP i need help :(((((((((((
QveST [7]

Answer:

C. 375

Step-by-step explanation:

250/20 = 12.5

12.5 x 30 = 375

4 0
3 years ago
Read 2 more answers
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