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dalvyx [7]
3 years ago
12

What is equivalent to 7(1+3)

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
5 0
7+21
Use distributive property to do 7*1 and 7*3, which equals 28
OlgaM077 [116]3 years ago
5 0
7·4. The equivalent is 7 times 4 because 1+3 is equal to 4
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Fill in the blank: _ _ _ _ _ _ × _ _= 11111111
galina1969 [7]
5555555.5 × 2 = 11111111
Hope it helps!
5 0
3 years ago
Evaluate the formula V=BH/3 for B=4cm^2 and h=6 cm
Tom [10]
V=BH/3
V=(4)(6)/3
V=(24)/3
V=8
6 0
3 years ago
Read 2 more answers
I just need to know the third one pls
katen-ka-za [31]

Answer:

98

Step-by-step explanation:

we're doing PEDMAS, so do Exponents first.

3² = 9

8 + 10 x 9

Multiply

8 + 90

Add

98

4 0
3 years ago
PLEASE HELP ME I DOnT KNOW THIS
yan [13]

Answer:

y=25*2ˣ.

Step-by-step explanation:

no details.

3 0
3 years ago
Someone help me with this question plzzz
asambeis [7]

Answer:

Step-by-step explanation:

As per Janayda,

From the figure attached,

In ΔTRQ,

m∠TRQ + m∠RQT + m∠QTR = 180°

25° + m∠RQT + 35° = 180°

m∠RQT = 180° - 60°

m∠RQT = 120°

Since, m∠RQT + m∠PQT = 180° [Linear pair of angles]

m∠PQT = 180° - m∠RQT

             = 180° - 120°

             = 60°

In right angled triangle TPQ,

m∠TPQ + m∠PQT + m∠PTQ = 180°

90° + 60° + m∠PTQ = 180°

m∠PTQ = 180° - 150°

             = 30°

Similarly, other angles can also be evaluated from the given information.

In ΔQTP and ΔNTP,

TP ≅ TP [Reflexive property]

NP ≅ PQ [Given]

ΔQTP ≅ ΔNTP [By LL postulate for congruence]

Therefore, Janayda is correct.

While Sirr is incorrect.

Since, there is not the enough information to prove ΔRTQ and ΔMTN equal, Isabelle is incorrect.

7 0
2 years ago
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