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Alla [95]
3 years ago
13

Write an expression for "the sum of d and 9

Mathematics
1 answer:
mixer [17]3 years ago
3 0

Answer:

Sum means to ADD in the math world

Step-by-step explanation:

So your answer would be d + 9

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in a group of 35 children, 10 have blonde hair, 14 have brown eyes, and 4 have both blonde hair and brown eyes. if a child is se
miskamm [114]

\frac{14}{35}  +  \frac{10}{35}  -  \frac{4}{35}   =  \frac{4}{7}

8 0
3 years ago
Find the surface area of the triangular prism shown below
Varvara68 [4.7K]

Answer:

174 ft^2

Step-by-step explanation:

area = 2 \times 8 \times 3 + 2 \times 7 \times 5 + 7 \times 8 \\  = 48 + 70 + 56 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  = 174 \:   {ft}^{2} \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:

6 0
3 years ago
Troy’s favorite ice cream has 540 calories per serving. If 5/8 of the calories come from fat how many calories come from fat?
dmitriy555 [2]
337.5. multiply 5/8 and 540.
8 0
3 years ago
Read 2 more answers
How many lines of symmetry does the following figure have ?
KIM [24]

Answer:

1

Step-by-step explanation:

It has only 1 line of symmetry. The line is a vertical line that passes through the top vertex.

Answer: 1

8 0
2 years ago
Which best describes the graph of the function f(x) = 4(1.5)x?<br>​
yan [13]
In the question "Which best describes the graph of the function f(x) = 4(1.5)^x?" The correct answer is "The graph passes through the point (0, 4), and for each increase of 1 in the x-values, the y-values increase by a factor of 1.5." (option B) Because when x = 0, f(0) = 4(1.5)^0 = 4(1) = 4. Thus the graph passes through (0, 4). Also for every increase of 1 in the x-values, the y-values increase by a factor of 1.5 i.e. f(0) = 4(1.5)^0 f(1) = 4(1.5)^1 f(x) = 4(1.5)^2 etc

Read more at Answer.Ya.Guru – https://answer.ya.guru/questions/3695268-which-best-describes-the-graph-of-he-function-f-x-4-15-x.html#answer4949036
5 0
2 years ago
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