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2 years ago

A cell phone weighs about 2.8x 10pounds. Which value of n is most reasonable?

Mathematics

1 answer:

Damm [24]2 years ago

3 0

Answer:0

Step-by-step explanation: took the quiz

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How many terms does the polynomial have? a 2 + b - cd 3 2 3 4

vaieri [72.5K]

ANSWER

EXPLANATION

The given polynomial is

${a}^{2} + b - cd$

The terms of the polynomial are:

First term:

${a}^{2}$

Second term:

$b$

Third term:

$- cd$

Therefore the given polynomial has 3 terms.

7 0

2 years ago

Find the sum.Use fraction strips to help 1/6 + 1/3 + 1/6

victus00 [196]

Answer:

$\frac{2}{3}$

Step-by-step explanation:

Since $\frac{1}{6} and \frac{1}{6}$ have the same denominators, we add them first. We then add $\frac{1}{3}$ to the result.

5 0

2 years ago

Mr. Herrera is going to

Mnenie [13.5K]

Answer:

Mr. Herrera will hike 78 miles on 6th day.

Step-by-step explanation:

Given:

Number of miles Mr. Herrera will hike in 9 days = 117 miles

Total Number of days =9 days

Let us first find the number of miles he will hike in 1 day

By Using Unitary method we get,

Number of miles Mr. Herrera will hike in 1 days= $\frac{117} {9}=13\ miles$

We need to find miles hiked in 6th day.

Number of miles Mr. Herrera will hike on 6th day= Number of miles Mr. Herrera will hike in 1 days $\times$ Number of days = $13 \times 6 =78$

7 0

2 years ago

Mark is organizing a trip to the movies for his family. He has $30 to spend. Adult tickets cost $5 each and children's tickets c

Alisiya [41]

Answer:

5y+3y=30

Step-by-step explanation:

7 0

2 years ago

What additional information could be used to prove ABC MQR using SAS?

Igoryamba

Answer:

To prove that ΔABC ≅ ΔMQR using SAS, we show that two sides with the intersection angle are congruent.

From the diagram, it is shown that CA is congruent to RM.

From the first option, given that m∠A = 64° and AB = MQ = 31 cm, then we have CA = RM, AB = MQ, and CAB = RMQ (i.e. m∠A = m∠M = 64°).

This shows that the first option is correct.

From the second option, given that CB = MQ = 29 cm, then we have CA = RM, CB = MQ, but ACB is not congruent to RMQ.

Thus the second option in not correct.

From the third option, m∠Q = 56° and CB ≅ RQ, then we have CA = RM, CB = RQ, ACB = 60°, but we do not know the value of MRQ.

Thus the third option is not correct.

From the fourth option, m∠R = 60° and AB ≅ MQ, then we have CA = RM, AB = MQ, RMQ = 64°, but we do not know the value of CAB.

Thus the fourth option is not correct.

From the fifth option, AB = QR = 31 cm, then we have CA = RM, AB = QR, but we do not know the value of CAB or MRQ.

Thus, the fifth option is not correct.

Therefore, the additional information that could be used to prove ΔABC ≅ ΔMQR using SAS is m∠A = 64° and AB = MQ = 31 cm

6 0

2 years ago