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hodyreva [135]
4 years ago
12

May someone help me out with this please

Mathematics
1 answer:
ohaa [14]4 years ago
7 0
280 grams is the answer
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Which would it be?<br> 1. 2143.57<br> 2. 17,148.59<br> 3. 1607.68
Vadim26 [7]
It’s 17,148,59 I believe pls mark me :)
5 0
3 years ago
What is 9+5x-5+3x? What could it be
qwelly [4]
8x+4 would be the answer if you combine like terms
6 0
3 years ago
what is an equation of the line that passes through the point (-6,-1) and is perpendicular to the line 6x-y=7? (has to be in y=m
RoseWind [281]

Answer:

<em>y = </em>-\frac{1}{6}<em> x - 2 </em>

Step-by-step explanation:

Slopes of perpendicular lines are opposite reciprocals.

If AB ⊥ CD , then m_{AB} m_{CD} = - 1

y - y_{1} = m(x - x_{1})

~~~~~~~~~~~

6x - y = 7 ⇔ y = 6x - 7

Slope of given line is 6

Slope of a perpendicular line is -\frac{1}{6}

( - 6, - 1 )

y + 1 = -\frac{1}{6} (x + 6)

<em>y = </em>-\frac{1}{6}<em> x - 2</em>

7 0
3 years ago
Two trucks leave a warehouse at the same​ time, traveling in opposite directions. The rate of the faster truck exceeds that of t
EleoNora [17]

Answer:

Speed of the slower truck = 57.5 miles/hour

Speed of the faster truck = 62.5 miles/hour

Step-by-step explanation:

Using missing information;

Assume;

Speed of the slower truck = a

Speed of the faster truck = a + 5

Distance traveled by the slower truck = d

Distance traveled by the faster truck = 600 - d

So,

a(5) = d ........ Eq1

(a+5)(5) = 600 - d

5a + 25 = 600 - d

So,

5a + 25 = 600 - 5a

10a = 575

a = 57.5

Speed of the slower truck = 57.5 miles/hour

Speed of the faster truck = a + 5

Speed of the faster truck = 57.5 + 5

Speed of the faster truck = 62.5 miles/hour

6 0
3 years ago
Find the hcf and the lcm of these for 10 points plz <br>​
neonofarm [45]

Answer:

LCM of 64 and 94= 3008

HCF of 64 and 94= 2

Step-by-step explanation:

Do a venn diagram with the prime factors of 64 on the left, and the prime factors of 94 on the right. If they have the same factors put them in the middle of the venn diagram. Then you multiply everything in the diagram and get the LCM. The HCF is found by multiplying the factors in both lists which is only 2.

4 0
3 years ago
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