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Stels [109]
3 years ago
7

Please help me with this and thank you

Mathematics
1 answer:
Over [174]3 years ago
7 0

Answer:

The answer is D

Step-by-step explanation:

(12 + 6) x (11 - 7) = 72

18 x 4 = 72

72 = 72

The answer is D

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Carmelo farms a tract of land that typically yields 64.9 kilograms of corn. A fertilizer manufacturer claims that its fertilizer
muminat

Answer: 107.09 kilograms

Step-by-step explanation:

64.9 + 65% of 64.9

64.9 + (0.65 * 64.9)

64.9 + 42.19

7 0
3 years ago
Sam use 6<img src="https://tex.z-dn.net/?f=%5Cfrac3%7B4%7D%7B%7D" id="TexFormula1" title="\frac3{4}{}" alt="\frac3{4}{}" align="
PtichkaEL [24]

\bf \begin{array}{ccll} \stackrel{strawberry}{lbs}&\stackrel{jam}{cups}\\ \cline{1-2} \frac{3}{4}&\frac{1}{3}\\\\ x&1 \end{array}\implies \cfrac{~~\frac{3}{4}~~}{x}=\cfrac{~~\frac{1}{3}~~}{1}\implies \cfrac{~~\frac{3}{4}~~}{\frac{x}{1}}=\cfrac{1}{3}\implies \cfrac{3}{4}\cdot \cfrac{1}{x}=\cfrac{1}{3} \\\\\\ \cfrac{3}{4x}=\cfrac{1}{3}\implies 9=4x\implies \cfrac{9}{4}=x\implies 2\frac{1}{4}=x

4 0
3 years ago
Read 2 more answers
Are these equivalent?
evablogger [386]

Answer:

No

Step-by-step explanation:

4 x 2 = 14

<u><em>BUT</em></u>

3 x 2 ≠ 9

4 0
3 years ago
Read 2 more answers
What is 4-2+3+6? Plz add the work and what you did thx​
lora16 [44]

Answer:

11

Step-by-step explaination

Start by subtracting 4-2 and you get 2

Then add 2+3 to get 5

Add 5+6 and get 11

4-2+3+6

4-2=2

2+3+6

5+6

<u>11</u>

6 0
3 years ago
The ratio table shows the costs for different amounts of bird seed. Find the unit rate in dollars per pound.
Maru [420]

Answer:

2.3 dollars

Step-by-step explanation:

Given:

Ratio table that shows the costs for different amounts of bird seed

To find: the unit rate in dollars per pound

Solution:

Amount (pounds)   5       10      15        20

Cost (dollars)         11.5   23    34.50    46

Here,

\frac{5}{11.5}=\frac{50}{115}=\frac{10}{23}\\\\\frac{10}{23}=\frac{10}{23}\\\\\frac{15}{34.50}=\frac{1500}{3450}=\frac{150}{345}=\frac{30}{69}=\frac{10}{23}\\\\\frac{20}{46}=\frac{10}{23}

Therefore,

\frac{5}{11.5}=\frac{10}{23}=\frac{15}{34.50}=\frac{20}{46}

Cost of 10 pounds = 23 dollars

So, cost of 1 pound = \frac{23}{10}=2.3 dollars

6 0
3 years ago
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