Answer:
The answer is below
Step-by-step explanation:
The Freeman family barbecued veggie burgers, corn cobs, and mushroom caps. 3/8 of the items barbecued are veggie burgers, and 1/3 of the items barbecued are corn cobs.
Let the total number of berbecued items be x. Therefore:
x = barbecued veggie burgers + barbecued corn cobs + barbecued mushroom caps
Barbecued veggie burgers = (3/8)x, barbecued corn cobs = (1/3)x, Let barbecued mushroom caps be y
Substituting:
x = (3/8)x + (1/3)x + y
Multiply through by 24
24x = 9x + 8x + 24y
24x = 17x + 24y
24y = 24x - 17x
24y = 7x
y = (7/24)x
barbecued mushroom caps = (7/24) of items
7/24 of the items barbecued are mushroom caps
Answer:
he have left 4.45 kg
Step-by-step explanation:
The computation of he have left is as follows:
= Total salt purchase - salt used on his sidewalk - sales used on the driveway
![= 10 - 1 \frac{3}{4} - 3 \frac{4}{5}\\\\= 10 - \frac{7}{4} - \frac{19}{5}\\\\= \frac{200 - 35 -76 }{20} \\\\= \frac{89}{20}](https://tex.z-dn.net/?f=%3D%2010%20-%201%20%5Cfrac%7B3%7D%7B4%7D%20-%203%20%5Cfrac%7B4%7D%7B5%7D%5C%5C%5C%5C%3D%2010%20-%20%5Cfrac%7B7%7D%7B4%7D%20-%20%5Cfrac%7B19%7D%7B5%7D%5C%5C%5C%5C%3D%20%5Cfrac%7B200%20-%2035%20-76%20%7D%7B20%7D%20%20%5C%5C%5C%5C%3D%20%5Cfrac%7B89%7D%7B20%7D)
= 4.45 kg
Hence, he have left 4.45 kg
Answer:
c=16
Step-by-step explanation:
29 = 2c -3
+3 +3
32=2c
c= 16
I think C I’m not sure but if you want me to explain I multiplied 12 x 10 and 20 x 6 and they both equal 120. So then I added 120 + 120 and got 240. Then u just added 8 because 8 was never use. Which will now look like 240 + 8 and that equal 248. :)
Step-by-step explanation:
A = 2 x 3^4 x 5
B = 2^3 x 3^2 x 5^2
b) Write down the highest common factor (HCF) of A and B.